Inventor
MUELLER WALTER B
US46 patents
⚠️ This page may combine multiple inventors who share the name “MUELLER WALTER B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRACE W R & CO
31 patentsUS4952451AAug 28, 1990
Stretch/shrink film with improved oxygen transmission
GRACE W R & CO156 citations99
US4352849AOct 5, 1982
Coextruded, heat-shrinkable, multi-layer, polyolefin packaging film
GRACE W R & CO157 citations99
US5532053AJul 2, 1996
High moisture transmission medical film
GRACE W R & CO104 citations98
US4274900AJun 23, 1981
Multi-layer polyester/polyolefin shrink film
GRACE W R & CO205 citations98
US5695840ADec 9, 1997
Films for medical solution pouches
GRACE W R & CO60 citations96
US5681627AOct 28, 1997
Highly flexible multilayer films for various medical applications
GRACE W R & CO61 citations96
US5296291AMar 22, 1994
Heat resistant breathable films
GRACE W R & CO72 citations96
US4977022ADec 11, 1990
Barrier stretch film
GRACE W R & CO66 citations96
US4948643AAug 14, 1990
Flexible medical solution tubing
GRACE W R & CO103 citations96
US4885119ADec 5, 1989
Method of making a multilayer film
GRACE W R & CO55 citations96
US4833024AMay 23, 1989
Low shrink energy films
GRACE W R & CO63 citations96
US4643926AFeb 17, 1987
Flexible medical solution pouches
GRACE W R & CO126 citations96
US4325850AApr 20, 1982
Processing and product enhancement additives for polyolefin film
GRACE W R & CO76 citations96
US4194039AMar 18, 1980
Multi-layer polyolefin shrink film
GRACE W R & CO123 citations96
US4188443AFeb 12, 1980
Multi-layer polyester/polyolefin shrink film
GRACE W R & CO137 citations96
US5789046AAug 4, 1998
High melt flow polypropylene medical film
GRACE W R & CO47 citations93
US5486387AJan 23, 1996
Impact modified medical film
GRACE W R & CO32 citations93
US5167652ADec 1, 1992
Moisture sensitive film
GRACE W R & CO47 citations93
US5139831AAug 18, 1992
Impact modified medical film with ph control
GRACE W R & CO45 citations93
US4965136AOct 23, 1990
Extruded vinylidene chloride copolymer flexible packaging film
GRACE W R & CO26 citations93
US4939076AJul 3, 1990
Barrier stretch film
GRACE W R & CO26 citations93
US4891253AJan 2, 1990
Moisture barrier medical film
GRACE W R & CO29 citations93
US4816343AMar 28, 1989
Chemically stabilized film
GRACE W R & CO38 citations93
US4788105ANov 29, 1988
Oxygen barrier laminates
GRACE W R & CO41 citations93
US4229241AOct 21, 1980
Process for making a multi layer polyolefin shrink film
GRACE W R & CO32 citations93
US5445893AAug 29, 1995
pH control polymer
GRACE W R & CO22 citations92
US5176251AJan 5, 1993
Controlling moisture loss or gain in plastic packages
GRACE W R & CO19 citations79
US5484654AJan 16, 1996
Packaging material and method of making a packaging material
GRACE W R & CO8 citations74
US4940634AJul 10, 1990
High barrier low profile forming web
GRACE W R & CO11 citations74
US5840422ANov 24, 1998
pH control polymer
GRACE W R & CO6 citations63
US4938828AJul 3, 1990
High barrier low profile forming web
GRACE W R & CO2 citations63
GRACE W R & CO CRYOVAC DIV
6 patentsUS4532189AJul 30, 1985
Linear polyethylene shrink films
GRACE W R & CO CRYOVAC DIV146 citations99
US4726997AFeb 23, 1988
Chemically stabilized film
GRACE W R & CO CRYOVAC DIV62 citations96
US4640856AFeb 3, 1987
Multi-layer packaging film and receptacles made therefrom
GRACE W R & CO CRYOVAC DIV117 citations96
US4617241AOct 14, 1986
Linear polyethylene stretch/shrink films
GRACE W R & CO CRYOVAC DIV102 citations96
US4684573AAug 4, 1987
High oxygen barrier composite film
GRACE W R & CO CRYOVAC DIV33 citations93
US4612245ASep 16, 1986
Blown bubble process for producing oriented thin films
GRACE W R & CO CRYOVAC DIV12 citations73
CRYOVAC INC
6 patentsUS6027776AFeb 22, 2000
Multilayer films for packaging and administering medical solutions
CRYOVAC INC72 citations96
US6667082B2Dec 23, 2003
Additive transfer film suitable for cook-in end use
CRYOVAC INC82 citations94
US6814913B2Nov 9, 2004
Polyester tray package with lidding film having glycol-modified copolyester sealant layer
CRYOVAC INC16 citations93
US6670023B2Dec 30, 2003
Laminate for case-ready packaging including a gas-impermeable film capable of delaminating into a gas-permeable portion and a gas-impermeable portion, and a gas-permeable film bonded thereto
CRYOVAC INC29 citations93
US6503549B1Jan 7, 2003
Polyester tray package with lidding film having glycol-modified copolyester sealant layer
CRYOVAC INC28 citations93
US7183006B2Feb 27, 2007
Additive transfer film suitable for cook-in end use
CRYOVAC INC10 citations82