USB632416I5
(de)
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1956-03-01 |
1976-03-09 |
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NZ126521A
(de)
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1959-06-06 |
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(en)
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1961-11-22 |
1967-02-21 |
Montedison Spa |
Polymerization process
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(en)
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1964-04-27 |
1968-01-16 |
Standard Oil Co |
Process for polymerizing propylene to syndiotactic polypropylene
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CA849081A
(en)
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1967-03-02 |
1970-08-11 |
Du Pont Of Canada Limited |
PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
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GB1343949A
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1971-12-31 |
1974-01-16 |
Exxon Research Engineering Co |
Quality of octenes
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(en)
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1974-09-23 |
1975-10-07 |
Mobil Oil Corp |
Conversion of methanol and dimethyl ether
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(en)
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1977-04-04 |
1979-08-07 |
Cobe Laboratories, Inc. |
Edge sealed pleated membrane
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1978-03-31 |
1981-11-24 |
Union Carbide Corporation |
Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
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1979-05-18 |
1981-01-06 |
The Procter & Gamble Company |
Sodium-free salt substitute
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1980-07-07 |
1982-01-12 |
Union Carbide Corporation |
Crystalline metallophosphate compositions
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1982-07-26 |
1984-04-03 |
Union Carbide Corporation |
Crystalline silicoaluminophosphates
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1982-10-04 |
1985-02-12 |
Union Carbide Corporation |
Production of light olefins
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1982-10-04 |
1987-06-30 |
Union Carbide Corporation |
Production of light olefins
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1982-10-04 |
1987-06-30 |
Union Carbide Corporation |
Production of light olefins from aliphatic hetero compounds
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1983-03-31 |
1985-02-19 |
Union Carbide Corporation |
Titanium-containing molecular sieves
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(en)
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1983-07-15 |
1985-11-19 |
Union Carbide Corporation |
Crystalline ferroaluminophosphates
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(en)
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1983-07-15 |
1986-01-28 |
Union Carbide Corporation |
Crystalline metal aluminophosphates
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(en)
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1983-11-15 |
1986-09-23 |
Union Carbide Corporation |
Small olefin interconversions
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(en)
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1983-11-15 |
1985-07-02 |
Union Carbide Corporation |
Small olefin interconversions
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(en)
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1984-04-13 |
1987-08-04 |
Union Carbide Corporation |
Titanium-aluminum-phosphorus-silicon-oxide molecular sieves
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(en)
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1984-04-13 |
1987-08-11 |
Union Carbide Corporation |
Manganese-aluminum-phosphorus-silicon-oxide molecular sieves
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(en)
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1984-04-13 |
1987-08-11 |
Union Carbide Corporation |
Molecular sieve compositions with aluminum, phosphorus and at least two other elements
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(en)
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1984-04-13 |
1988-07-19 |
Union Carbide Corporation |
Magnesium-aluminum-phosphorus-silicon-oxide molecular sieve compositions
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1984-04-13 |
1987-07-28 |
Union Carbide Corporation |
Iron-aluminum-phosphorus-silicon-oxide molecular sieves
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1984-04-13 |
1990-11-27 |
Uop |
Molecular sieve compositions
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(en)
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1984-04-13 |
1990-06-19 |
Uop |
Zinc-aluminum-phosphorus-silicon-oxide molecular sieve compositions
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(en)
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1984-04-13 |
1988-05-17 |
Union Carbide Corporation |
Cobalt-aluminum-phosphorus-silicon-oxide molecular sieves
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(en)
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1984-10-19 |
1985-06-18 |
Union Carbide Corporation |
Production of hydrocarbons with aluminophosphate molecular sieves
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(en)
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1985-03-26 |
1989-08-29 |
Bradford White Corporation |
Foam insulated water heater and method of making same
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(en)
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1986-03-17 |
1987-04-21 |
The Dow Chemical Company |
Heterogeneous organometallic catalysts containing a supported titanium compound and at least one other supported organometallic compound
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(en)
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1986-06-16 |
1988-06-21 |
Union Carbide Corporation |
Production of light olefins
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(en)
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1987-07-07 |
1989-08-29 |
Uop |
Chemical conversion process
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(en)
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1987-07-07 |
1989-03-21 |
Uop |
Chemical conversion process
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(en)
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1987-07-07 |
1990-11-27 |
Uop |
Chemical conversion process
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(en)
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1987-07-07 |
1989-10-10 |
Uop |
Chemical conversion process
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(en)
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1988-02-12 |
1992-02-11 |
Chevron Research Company |
Silicoaluminophosphate hydrocarbon conversion process using SM-3
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(en)
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1988-02-12 |
1990-07-24 |
Chevron Research Company |
Synthesis of a crystalline silicoaluminophosphate
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1988-04-08 |
1992-09-15 |
Mobil Oil Corporation |
Synthesis of crystalline aluminophosphate composition
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1988-04-08 |
1992-08-25 |
Mobil Oil Corporation |
Synthesis of crystalline aluminophosphate composition
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1990-12-03 |
1992-10-20 |
Uop |
Moving bed hydrocarbon conversion process
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1990-12-20 |
1994-01-18 |
Mobil Oil Corporation |
Method of preparing silicoaluminophosphate compositions using a reagent containing both phosphorus and silicon reactive sites in the same molecule
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1990-12-31 |
1992-12-29 |
Mobil Oil Corporation |
Method for calcining crystalline (metallo)aluminophosphate compositions
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1991-01-22 |
1993-10-19 |
Exxon Chemical Patents, Inc. |
Catalyst comprising amorphous NiO on silica/alumina support and process for butene dimerization
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1991-02-28 |
1993-08-03 |
Uop |
Methanol conversion processes using syocatalysts
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1991-02-28 |
1992-03-10 |
Uop |
Methanol conversion process using SAPO catalysts
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1991-09-20 |
1993-03-25 |
Basf Ag |
Verfahren zur herstellung von alumo- und silicoalumophosphaten mit ael-struktur unter verwendung von 1,2-bis(4-pyridyl)ethan
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1991-11-13 |
1993-03-02 |
Uop |
Process for converting methanol to olefins using an improved metal aluminophosphate catalyst
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1991-11-13 |
1992-06-30 |
Uop |
Metal aluminophosphate catalyst for converting methanol to light olefins
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1991-11-15 |
1993-07-13 |
Mobil Oil Corporation |
Method of preparing silicoaluminophosphate compositions using a reagent containing both quaternary ammonium and silicon reactive sites in the same molecule
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NO174341B1
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1991-12-23 |
1994-04-21 |
Polymers Holding As |
Fremg for fremst av krystallinske mikroporose SiAl-fosfater med kontrollert Si-innh, krystallinske mikroporose SiAl-fosfater med forbedret stabilitet mot deaktivering og en anv av disse ved fremstilling av olefiner fra metanol
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1992-05-27 |
1998-04-17 |
Exxon Chemical Patents Inc |
Production of high purity olefins
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1992-05-27 |
1994-01-11 |
Exxon Chemical Patents Inc. |
Use of ECR-1, mazmorite and ECR-18 in the conversion of oxygenates to hydrocarbons
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1992-05-27 |
1998-04-17 |
Exon Chemicals Patents Inc |
Acid extracted molecular sieve catalysts to improve ethylene yield
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1992-11-02 |
1999-03-09 |
Chevron Research And Technology Company |
Method of making microporous non-zeolitic molecular sieves
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1995-08-10 |
1998-02-03 |
Uop |
Process for producing light olefins from crude methanol
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1995-08-10 |
1998-04-28 |
Uop |
Process for producing light olefins
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1995-08-10 |
1999-11-23 |
Uop Llc |
Process for producing light olefins
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1995-08-10 |
1998-10-06 |
Uop Llc |
Process for producing light olefins using reaction with distillation as an intermediate step
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1995-10-12 |
1998-10-13 |
Texas Instruments Incorporated |
Low capacitance interconnect structure for integrated circuits
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1995-12-13 |
1999-10-05 |
Sun; Hsian-Ning |
Use of transition metal containing small pore molecular sieve catalysts in oxygenate conversion
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1995-12-15 |
1999-11-23 |
Uop Llc |
Process for oligomer production and saturation
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1996-02-23 |
1998-02-03 |
Exxon Research And Engineering Company |
Process for obtaining significant olefin yields from residua feedstocks
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1996-04-01 |
1997-10-22 |
Starchem, Inc. |
Fixed bed conversion of methoxy compounds to olefins
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1996-04-04 |
2000-03-21 |
Exxon Chemical Patents Inc. |
Use of alkaline earth metal containing small pore non-zeolitic molecular sieve catalysts in oxygenate conversion
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1996-05-29 |
2000-03-25 |
엑손 케미칼 패턴츠 인코포레이티드 |
탄화수소 전환 촉매 및 그의 용도
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1996-08-09 |
1998-09-22 |
Van Dijk; Christiaan P. |
Process for recovering ethylene from an olefin stream produced by a methanol to olefin reaction
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1996-10-09 |
1998-10-26 |
Polymers Holding As |
En mikroporos silikoaluminofosfat-sammensetning, katalytisk materiale som omfatter denne sammensetningen og fremgangsmate for fremstilling derav, og bruken av disse for a fremstille olefiner fra metanol
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1996-12-31 |
1999-05-25 |
Exxon Chemical Patents Inc. |
Process for selectively separating hydrogen, or both hydrogen and carbon monoxide from olefinic hydrocarbons
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1996-12-31 |
1999-10-05 |
Exxon Chemical Patents Inc. |
Production of ethylene using high temperature demethanization
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1996-12-31 |
1999-07-20 |
Exxon Chemical Patents Inc. |
Conversion of oxygenates to hydrocarbons with monolith supported non-zeolitic molecular sieve catalysts
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1996-12-31 |
1999-07-20 |
Exxon Chemical Patents, Inc. |
Phosphorus modified small pore molecular sieve catalysts, and their use in the production of light olefins
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1996-12-31 |
1999-05-18 |
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One step conversion of methanol to hydrogen and carbon dioxide
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1996-12-31 |
1999-09-14 |
Exxon Chemical Patents Inc. |
Use of short contact time in oxygenate conversion
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1997-06-18 |
2000-04-18 |
Exxon Chemical Patents Inc. |
Oxygenate conversions using modified small pore molecular sieve catalysts
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1997-07-03 |
2000-02-08 |
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Process for converting oxygenates to olefins using molecular sieve catalysts comprising desirable carbonaceous deposits
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1997-07-22 |
1999-06-22 |
Uop Lll |
Process for producing polymer grade olefins
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1997-08-19 |
1999-08-03 |
Exxon Chemical Patents, Inc. |
Fluorination of synthesized molecular sieve catalysts for increased selectivity to ethylene during conversion of oxygenates to olefins
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1997-08-19 |
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Exxon Chemical Patents Inc. |
High efficiency reformed methanol gas turbine power plants
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1997-09-24 |
2004-01-15 |
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1997-10-17 |
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Sri International |
Metallocene catalysts and associated methods of preparation and use
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Hydrocarbon conversion catalyst composition and processes therefor and therewith
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1997-12-03 |
1999-12-21 |
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Modification of molecular sieve catalyst for reduced methane production during conversion of oxygenates to olefins
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1997-12-03 |
2000-10-24 |
Exxon Chemical Patents Inc |
Process for increasing the selectivity of a reaction to convert oxygenates to olefins
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1997-12-09 |
1999-06-15 |
Uop Llc |
Metallo aluminophosphate molecular sieve with novel crystal morphology and methanol to olefin process using the sieve
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1998-04-13 |
2000-04-11 |
Uop Llc |
Enhanced light olefin production
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1998-04-29 |
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Catalytic conversion of oxygenates to olefins
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Process for the production of butene-1 from a mixture of C4 olefins
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2000-04-18 |
Phillips Petroleum Company |
Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to olefins
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1999-05-05 |
2000-04-04 |
Phillips Petroleum Company |
Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to olefins
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2000-02-18 |
2003-03-11 |
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Catalytic production of olefins at high methanol partial pressures
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2000-02-24 |
2001-08-29 |
Uop Llc |
Verfahren zur Oligomerisierung
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