Inventor
LEUNG PAK S
US14 patents
⚠️ This page may combine multiple inventors who share the name “LEUNG PAK S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNION CARBIDE CHEM PLASTIC
5 patentsUS5308648AMay 3, 1994
Spray application of plastics additives to polymers
UNION CARBIDE CHEM PLASTIC68 citations95
US5236514AAug 17, 1993
Purging composition for cleaning thermoplastic processing equipment
UNION CARBIDE CHEM PLASTIC45 citations92
US4938951AJul 3, 1990
Potentiation of topical compositions wherein a uniform microdispersion of active agent is formed
UNION CARBIDE CHEM PLASTIC32 citations92
US4925890AMay 15, 1990
Process for processing thermoplastic polymers
UNION CARBIDE CHEM PLASTIC41 citations92
US5135575AAug 4, 1992
Method of forming stable dispersions of particulate matter
UNION CARBIDE CHEM PLASTIC6 citations60
UNION CARBIDE CORP
5 patentsUS4767463AAug 30, 1988
Glycosaminoglycan and cationic polymer combinations
UNION CARBIDE CORP81 citations95
US4857593AAug 15, 1989
Process for processing thermoplastic polymers
UNION CARBIDE CORP52 citations92
US4412921ANov 1, 1983
Dry, particulate, inorganic ultrafiltration membranes and the production thereof
UNION CARBIDE CORP30 citations86
US4610222ASep 9, 1986
Cooling system using an oil-in-alcohol containing consolute antifreeze composition
UNION CARBIDE CORP13 citations73
US4605422AAug 12, 1986
Oil-in-alcohol microemulsion
UNION CARBIDE CORP10 citations73
FIRST BRANDS CORP
3 patentsUS5073283ADec 17, 1991
Antifreeze composition concentrate containing oxyalkylene compound and an organic phosphate surface modifier compound
FIRST BRANDS CORP18 citations73
US4704220ANov 3, 1987
Oil-in-alcohol microemulsions in antifreeze
FIRST BRANDS CORP18 citations73
US4684474AAug 4, 1987
Organophosphate-containing antifreeze with buffer
FIRST BRANDS CORP3 citations62