Inventor
SINCLAIR RICHARD G
US32 patents
⚠️ This page may combine multiple inventors who share the name “SINCLAIR RICHARD G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BIOPAK TECHNOLOGY LTD
6 patentsUS5216050AJun 1, 1993
Blends of polyactic acid
BIOPAK TECHNOLOGY LTD448 citations99
US5180765AJan 19, 1993
Biodegradable packaging thermoplastics from lactides
BIOPAK TECHNOLOGY LTD208 citations99
US5252642AOct 12, 1993
Degradable impact modified polyactic acid
BIOPAK TECHNOLOGY LTD168 citations98
US5332839AJul 26, 1994
Catalytic production of lactide directly from lactic acid
BIOPAK TECHNOLOGY LTD24 citations92
US5319107AJun 7, 1994
Method to produce cyclic esters
BIOPAK TECHNOLOGY LTD46 citations92
US5274127ADec 28, 1993
Lactide production from dehydration of aqueous lactic acid feed
BIOPAK TECHNOLOGY LTD26 citations90
CHRONOPOL INC
5 patentsUS5834582ANov 10, 1998
Degradable polymer composition
CHRONOPOL INC281 citations99
US5760118AJun 2, 1998
End use applications of biodegradable polymers
CHRONOPOL INC137 citations97
US6025458AFeb 15, 2000
Degradable polydioxaneone-based materials
CHRONOPOL INC38 citations95
US6027677AFeb 22, 2000
Films containing poly(hydroxy acid)s
CHRONOPOL INC26 citations92
US5767222AJun 16, 1998
Degradable polydioxaneone-based materials
CHRONOPOL INC2 citations62
ECOPOL LLC
4 patentsUS5502158AMar 26, 1996
Degradable polymer composition
ECOPOL LLC420 citations98
US5444113AAug 22, 1995
End use applications of biodegradable polymers
ECOPOL LLC1,605 citations97
US5424346AJun 13, 1995
Biodegradable replacement of crystal polystyrene
ECOPOL LLC72 citations96
US5556895ASep 17, 1996
Degradable polydioxaneone-based materials
ECOPOL LLC13 citations81
EXXON PRODUCTION RESEARCH CO
3 patentsUS4716964AJan 5, 1988
Use of degradable ball sealers to seal casing perforations in well treatment fluid diversion
EXXON PRODUCTION RESEARCH CO490 citations98
US4526695AJul 2, 1985
Composition for reducing the permeability of subterranean formations
EXXON PRODUCTION RESEARCH CO244 citations98
US4387769AJun 14, 1983
Method for reducing the permeability of subterranean formations
EXXON PRODUCTION RESEARCH CO335 citations98
GOODYEAR TIRE & RUBBER
3 patentsUS4098980AJul 4, 1978
Non-aqueous dispersion polymerization of conjugated diolefins
GOODYEAR TIRE & RUBBER57 citations96
US4385164AMay 24, 1983
Block copolymer dispersion stabilizer and aqueous dispersion polymerization therewith
GOODYEAR TIRE & RUBBER48 citations89
US4060511ANov 29, 1977
Pigmented, particulate powder coating composition
GOODYEAR TIRE & RUBBER15 citations73