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Patents

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March 28, 2006
Patented is a heat-shrinkable polyester film comprising a polyester base film and a coat layer formed on one or both sides of the polyester base film. The coat layer comprises a copolymerized polyester having carboxyl group terminals and Tg in the ra…  Read More »
March 28, 2006
A fire barrier assembly for fire stopping an opening in a partition has been patented. The assembly includes a plurality of fire stop articles arranged in the opening without a secondary support structure. Each fire stop article comprises an interior…  Read More »
March 28, 2006
A polyolefin elastomer mixed with a thermally conductive filler was recently granted a patent. The polyolefin elastomer is a polymer obtained in which an allyl group is present at both terminals polyisobutylene, and volatile components, including res…  Read More »
March 28, 2006
A process for the preparation of a heat sealable film comprising a core layer and a sealing layer has been patented. The process includes attaching the core layer to the sealing layer. The sealing layer comprises an ethylene copolymer composition on…  Read More »
March 28, 2006
A stretch-oriented multilayer film was patented. It comprises at least three layers including a surface layer made of a thermoplastic resin, an intermediate layer made of a polyamide resin and a surface layer comprising a sealable resin. The multilay…  Read More »
March 28, 2006
A personal care article having a lateral cross-direction and a lengthwise longitudinal direction has been issued a patent. The article includes a front portion, a rear portion, and a crotch portion interconnecting the front and rear portions. The per…  Read More »
March 28, 2006
A disposable pant-like undergarment has been granted a patent. The article includes a stretchable front panel with a distal end, first and second side edges and a retracted length measured between the first and second side edges. A stretchable back p…  Read More »
February 7, 2006
A pull-on disposable diaper has been issued a patent. The article includes a liquid-pervious topsheet, a liquid-impervious backsheet, a liquid-absorbent core between the top- and backsheet and a front waist region with transversely opposite side edge…  Read More »
February 7, 2006
A mechanical fastening tab for use on a disposable absorbent product was recently issued a patent. The fastening tab includes a substrate adapted to be joined to the disposable absorbent product. A first mechanical fastener component is joined to the…  Read More »
February 7, 2006
Patented is an individual package of a body fluid absorbent article. The article features an absorbent body to be inserted into a vagina with a package sheet in the form of a packaging bag. Also included is a used substance-disposing sheet for wrappi…  Read More »
February 7, 2006
An adhesive nonwoven web made of pressure sensitive adhesive fibers was patented. The pressure sensitive adhesive fibers comprise: a pressure sensitive adhesive component and an organic polymeric reinforcing material with a plurality of substantially…  Read More »
January 31, 2006
Patented is a hook fastener pre-form product for subsequent formation of a loop engaging hook fastener product. The pre-form product has a base sheet with a surface of thermoplastic resin and a plurality of stem formations formed integrally with the…  Read More »
January 31, 2006
A disposable diaper has been patented. The diaper includes a cover member with a front waist region, a back waist region and a crotch region. A liquid-absorbent panel includes a top sheet defining a body-facing surface, a back sheet defining an oppos…  Read More »
January 31, 2006
Disposable underpants have been patented. The underpants include an underpants member formed of a first sheet as an outermost layer and a second sheet located inside the first sheet. An absorbent member is located on the second sheet at the inner sid…  Read More »
January 24, 2006
Patented is a laminate with a backing layer and a top layer, which are laminated together with a separable layer of permanently thermoplastic bonding material extruded by extrusion lamination. The laminate is made up of a mixture of silicone-modifie…  Read More »