Inventor
GRUBER PATRICK RICHARD
US21 patents
⚠️ This page may combine multiple inventors who share the name “GRUBER PATRICK RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CARGILL INC
20 patentsUS6143863ANov 7, 2000
Melt-stable lactide polymer composition and process for manufacture thereof
CARGILL INC95 citations99
US6291597B1Sep 18, 2001
Viscosity-modified lactide polymer composition and process for manufacture thereof
CARGILL INC85 citations98
US6326458B1Dec 4, 2001
Continuous process for the manufacture of lactide and lactide polymers
CARGILL INC297 citations97
US6121410ASep 19, 2000
Melt-stable semi-crystalline lactide polymer film and process for manufacture thereof
CARGILL INC68 citations97
US5849401ADec 15, 1998
Compostable multilayer structures, methods for manufacture, and articles prepared therefrom
CARGILL INC300 citations97
US5798436AAug 25, 1998
Melt-stable amorphous lactide polymer film and process for manufacture thereof
CARGILL INC51 citations97
US6207792B1Mar 27, 2001
Melt-stable amorphous lactide polymer film and process for manufacture thereof
CARGILL INC59 citations96
US6093791AJul 25, 2000
Melt-stable semi-crystalline lactide polymer film and process for manufacture thereof
CARGILL INC38 citations96
US6005068ADec 21, 1999
Melt-stable amorphous lactide polymer film and process for manufacture thereof
CARGILL INC76 citations96
US5981694ANov 9, 1999
Melt-stable lactide polymer composition and process for manufacture thereof
CARGILL INC46 citations96
US5852166ADec 22, 1998
Paper having a melt-stable lactide polymer coating and process for manufacture thereof
CARGILL INC49 citations96
US5807973ASep 15, 1998
Melt-stable lactide polymer nonwoven fabric and process for manufacture thereof
CARGILL INC68 citations96
US5773562AJun 30, 1998
Melt-stable semi-crystalline lactide polymer film and process for manufacture thereof
CARGILL INC46 citations96
US5763564AJun 9, 1998
Melt-stable lactide polymer composition and process for manufacture thereof
CARGILL INC34 citations96
US5998552ADec 7, 1999
Viscosity-modified lactide polymer composition and process for manufacture thereof
CARGILL INC67 citations95
US5798435AAug 25, 1998
Viscosity-modified lactide polymer composition and process for manufacture thereof
CARGILL INC56 citations95
US6277951B1Aug 21, 2001
Continuous process for manufacture of lactide polymers with controlled optical purity
CARGILL INC56 citations94
US6197380B1Mar 6, 2001
Paper having a melt-stable lactide polymer coating and process for manufacture thereof
CARGILL INC15 citations92
US5665474ASep 9, 1997
Paper having a melt-stable lactide polymer coating and process for manufacture thereof
CARGILL INC30 citations92
US6005067ADec 21, 1999
Continuous process for manufacture of lactide polymers with controlled optical purity
CARGILL INC39 citations91