|
| US3976622 | 19 May 1975 | 24 Ago 1976 | Bayer Aktiengesellschaft | Process for the production of polyisocyanates with a biuret structure |
| US3988288 | 21 Ago 1974 | 26 Oct 1976 | Kawakami Paint Mfg. Co. Ltd. | Powder paint |
| US4001164 | 2 Jul 1975 | 4 Ene 1977 | E. I. Du Pont de Nemours and Company | Fast drying ink |
| US4001171 | 26 Jun 1975 | 4 Ene 1977 | E. I. Du Pont de Nemours and Company | Polymeric fibers containing color concentrates |
| US4026916 | 15 Mar 1976 | 31 May 1977 | E. I. Du Pont de Nemours & Company | Terminal amine-containing polypivalolactone |
| US4102797 | 3 May 1976 | 25 Jul 1978 | Shell Oil Company | Compounds containing both urea and urethane groups |
| US4379914 | 21 Dic 1981 | 12 Abr 1983 | Exxon Research and Engineering Co. | Polycaprolactone polymers |
| US4652388 | 26 Mar 1984 | 24 Mar 1987 | | Magnetic tapes |
| US4762752 | 30 Sep 1986 | 9 Ago 1988 | BYK-Chemie GmbH | Addition compounds, suitable as dispersing agents, processes for their preparation, their use and solids coated therewith |
| US4820432 | 24 Jul 1987 | 11 Abr 1989 | Exxon Chemical Patents Inc. | Lactone-modified, Mannich base dispersant additives useful in oleaginous compositions |
| US4866139 | 7 Oct 1986 | 12 Sep 1989 | Exxon Chemical Patents Inc. | Lactone modified, esterified dispersant additives useful in oleaginous compositions |
| US4866140 | 7 Oct 1986 | 12 Sep 1989 | Exxon Chemical Patents Inc. | Lactone modified adducts or reactants and oleaginous compositions containing same |
| US4866141 | 7 Oct 1986 | 12 Sep 1989 | Exxon Chemical Patents Inc. | Lactone modified, esterfied or aminated additives useful in oleaginous compositions and compositions containing same |
| US4906394 | 7 Oct 1986 | 6 Mar 1990 | Exxon Chemical Patents Inc. | Lactone modified mono-or dicarboxylic acid based adduct dispersant compositions |
| US4942213 | 30 Nov 1988 | 17 Jul 1990 | BYK-Chemie GmbH | Addition compounds useful as dispersing agents and dispersion stabilizers, process for producing them, their use and solids coated therewith |
| US4943382 | 6 Abr 1988 | 24 Jul 1990 | Exxon Chemical Patents Inc. | Lactone modified dispersant additives useful in oleaginous compositions |
| US4954276 | 31 Ago 1989 | 4 Sep 1990 | Exxon Chemical Patents Inc. | Lactone modified adducts or reactants and oleaginous compositions containing same |
| US4954277 | 31 Ago 1989 | 4 Sep 1990 | Exxon Chemical Patents Inc. | Lactone modified, esterified or aminated additives useful in oleaginous compositions and compositions containing same |
| US4963275 | 6 Abr 1988 | 16 Oct 1990 | Exxon Chemical Patents Inc. | Dispersant additives derived from lactone modified amido-amine adducts |
| US4971711 | 9 Ene 1989 | 20 Nov 1990 | Exxon Chemical Patents, Inc. | Lactone-modified, mannich base dispersant additives useful in oleaginous compositions |
| US5032320 | 28 Feb 1991 | 16 Jul 1991 | Exxon Chemical Patents Inc. | Lactone modified mono- or dicarboxylic acid based adduct dispersant compositions |
| US5100969 | 18 Ago 1989 | 31 Mar 1992 | Nippon Oil and Fats Company Limited | Pigment dispersing agent |
| US5187229 | 13 Dic 1991 | 16 Feb 1993 | Nippon Oil and Fats Company, Ltd. | Pigment dispersing agent |
| US5399294 | 27 Dic 1990 | 21 Mar 1995 | EFKA-Chemicals B.V. | Dispersing agents, their use and solids coated therewith |
| US5425900 | 25 Jun 1992 | 20 Jun 1995 | EFKA-Chemicals B.V. | Dispersing agents, their use and solids coated therewith |
| US5508379 | 21 Dic 1994 | 16 Abr 1996 | BASF Corporation | Carbamate-functional polyester polymer or oligomer and coating composition |
| US5532061 | 21 Dic 1994 | 2 Jul 1996 | BASF Corporation | Carbamate-functional polyester polymer or oligomer having pendant carbomate groups |
| US5874197 | 18 Sep 1997 | 23 Feb 1999 | E. I. du Pont de Nemours and Company | Thermal assisted photosensitive composition and method thereof |
| US5916985 | 28 Mar 1997 | 29 Jun 1999 | LVMH Recherche | Functionalised polymers, method for synthesising same and use thereof as surfactants, particularly in cosmetic compositions such as nail varnish |
| US5958385 | 28 Mar 1997 | 28 Sep 1999 | LVMH Recherche | Polymers functionalized with amino acids or amino acid derivatives, method for synthesizing same, and use thereof as surfactants in cosmetic compositions, particularly nail varnishes |
| US7083674 | 6 Sep 2005 | 1 Ago 2006 | Toyo Ink Mfg. Co., Ltd. | Pigment dispersant, and pigment composition, pigment dispersion and printing ink using the same |
| US7234398 | 21 Ene 2003 | 26 Jun 2007 | E. I. du Pont de Nemours and Company | Planarizing element for thermal printing of color filter |
| US7276325 | 29 Dic 2005 | 2 Oct 2007 | E.I. duPont de Nemours and Company | Electrode-forming composition for field emission type of display device, and method using such a composition |
| US7303854 | 6 Nov 2003 | 4 Dic 2007 | E.I. du Pont de Nemours and Company | Electrode-forming composition for field emission type of display device, and method using such a composition |
