Inventor
WU PAI-CHUAN
US36 patents
⚠️ This page may combine multiple inventors who share the name “WU PAI-CHUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CLOPAY PLASTIC PROD CO
20 patentsUS5861074AJan 19, 1999
Method of making an elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film
CLOPAY PLASTIC PROD CO217 citations99
US5592690AJan 14, 1997
Elastic laminated sheet for articles of clothing
CLOPAY PLASTIC PROD CO116 citations99
US5422172AJun 6, 1995
Elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film and method
CLOPAY PLASTIC PROD CO515 citations99
US5382461AJan 17, 1995
Extrusion laminate of incrementally stretched nonwoven fibrous web and thermoplastic film and method
CLOPAY PLASTIC PROD CO170 citations99
US5851937ADec 22, 1998
Cloth-like totally biodegradable and/or compostable composites and method of manufacture
CLOPAY PLASTIC PROD CO173 citations98
US6013151AJan 11, 2000
High speed method of making microporous film products
CLOPAY PLASTIC PROD CO149 citations97
US5865926AFeb 2, 1999
Method of making a cloth-like microporous laminate of a nonwoven fibrous web and thermoplastic film having air and moisture vapor permeabilities with liquid-barrier properties
CLOPAY PLASTIC PROD CO186 citations97
US5296184AMar 22, 1994
Method of making an ultra soft cloth-like embossed plastic film having post-embossed stretched areas
CLOPAY PLASTIC PROD CO228 citations97
US5254111AOct 19, 1993
Barrier cuff for disposable absorbent articles
CLOPAY PLASTIC PROD CO177 citations97
US5634216AJun 3, 1997
Elastic laminated sheet for socks
CLOPAY PLASTIC PROD CO62 citations96
US6656581B2Dec 2, 2003
Incrementally stretched non-embossed films having high moisture vapor transmission rates (MVTRs)
CLOPAY PLASTIC PROD CO25 citations93
US7442332B2Oct 28, 2008
Method and apparatus for uniformly stretching thermoplastic film and products produced thereby
CLOPAY PLASTIC PROD CO37 citations92
US6740184B2May 25, 2004
High speed method of making plastic film and nonwoven laminates
CLOPAY PLASTIC PROD CO23 citations92
US5336457AAug 9, 1994
Method of making a compostable polymeric composite sheet
CLOPAY PLASTIC PROD CO35 citations92
US5308693AMay 3, 1994
Unstretched synthetic papers and methods of producing same
CLOPAY PLASTIC PROD CO43 citations91
US7629042B2Dec 8, 2009
Multilayer microporous films and methods
CLOPAY PLASTIC PROD CO34 citations89
US5407979AApr 18, 1995
Biodegradable film and method of making same
CLOPAY PLASTIC PROD CO62 citations89
US7740469B2Jun 22, 2010
Method and apparatus for uniformly stretching thermoplastic film and products produced thereby
CLOPAY PLASTIC PROD CO14 citations84
US7674733B2Mar 9, 2010
Breathable and elastic composite materials and methods
CLOPAY PLASTIC PROD CO24 citations84
US6951591B2Oct 4, 2005
High speed method of making plastic film and nonwoven laminates
CLOPAY PLASTIC PROD CO19 citations84
CLOPAY CORP
14 patentsUS4380564AApr 19, 1983
Cross-tearable decorative sheet material
CLOPAY CORP660 citations99
US4546029AOct 8, 1985
Random embossed matte plastic film
CLOPAY CORP142 citations98
US5202173AApr 13, 1993
Ultra soft cloth-like embossed plastic film having post-embossed stretched areas
CLOPAY CORP142 citations97
US5196247AMar 23, 1993
Compostable polymeric composite sheet and method of making or composting same
CLOPAY CORP72 citations96
US4465729AAug 14, 1984
Cross-tearable plastic films
CLOPAY CORP139 citations96
US4298647ANov 3, 1981
Cross-tearable decorative sheet material
CLOPAY CORP64 citations96
US4284671AAug 18, 1981
Polyester compositions for gas and moisture barrier materials
CLOPAY CORP129 citations96
US5200247AApr 6, 1993
Biodegradable film containing an alkanoyl polymer/PVA blend and method of making same
CLOPAY CORP78 citations92
US5147346ASep 15, 1992
Coextruded multi-layer thermoplastic sheet material having one layer with high modulus for repositioning tape-tab fasteners thereon, absorbant articles and methods
CLOPAY CORP23 citations92
US4668463AMay 26, 1987
Method of making linear low density polyethylene film
CLOPAY CORP48 citations92
US4626574ADec 2, 1986
Linear low density polyethylene film and method of making
CLOPAY CORP45 citations92
US4376147AMar 8, 1983
Plastic film having a matte finish
CLOPAY CORP127 citations92
US5143774ASep 1, 1992
Nonwoven fibrous embossed plastic film
CLOPAY CORP58 citations89
US5084039AJan 28, 1992
Disposable diapers, absorbent articles and thermoplastic sheet material having improving tape adhesion
CLOPAY CORP28 citations89