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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US413590318 Ago 197623 Ene 1979Nippon Sheet Glass Co., Ltd.Method for producing fibers from heat-softening materials
US418598112 Jul 197829 Ene 1980Nippon Sheet Glass Co.,Ltd.Method for producing fibers from heat-softening materials
US478599623 Abr 198722 Nov 1988Nordson CorporationAdhesive spray gun and nozzle attachment
US481566016 Jun 198728 Mar 1989Nordson CorporationMethod and apparatus for spraying hot melt adhesive elongated fibers in spiral patterns by two or more side-by-side spray devices
US496960229 Sep 198913 Nov 1990Nordson CorporationNozzle attachment for an adhesive dispensing device
US498310914 Ene 19888 Ene 1991Nordson CorporationSpray head attachment for metering gear head
US498785412 Dic 198829 Ene 1991Nordson CorporationApparatus for gas-aided dispensing of liquid materials
US502645013 Oct 198925 Jun 1991Nordson CorporationMethod of applying adhesive to the waist elastic material of disposable garments
US503030328 Jul 19899 Jul 1991Nordson CorporationMethod for forming disposable garments with a waste containment pocket
US50659436 Sep 199019 Nov 1991Nordson CorporationNozzle cap for an adhesive dispenser
US511475221 Dic 199019 May 1992Nordson CorporationMethod for gas-aided dispensing of liquid materials
US516907113 Ago 19918 Dic 1992Nordson CorporationNozzle cap for an adhesive dispenser
US606249221 Ago 199816 May 2000Sealant Equipment & Engineering, Inc.Viscous material dispense system
US63642184 Abr 20002 Abr 2002Sealant Equipment & Engineering, Inc.Viscous material dispense system
US769053912 Dic 20016 Abr 2010Viscous material dispense system
USRE3348128 Abr 198911 Dic 1990Nordson CorporationAdhesive spray gun and nozzle attachment

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