P

Inventor

PLACEK DOUGLAS G

US16 patents
⚠️ This page may combine multiple inventors who share the name “PLACEK DOUGLAS G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FMC CORP

8 patents

PABU SERVICES INC

2 patents

ROHMAX ADDITIVES GMBH

2 patents

MOBIL OIL CORP

1 patent

GREAT LAKES CHEMICAL CORP

1 patent

EVONIK ROHMAX ADDITIVES GMBH

1 patent

ZSCHIMMER & SCHWARZ INC

1 patent