P

Inventor

OSTERHOLTZ FREDERICK D

US19 patents
⚠️ This page may combine multiple inventors who share the name “OSTERHOLTZ FREDERICK D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OSI SPECIALTIES INC

6 patents

UNION CARBIDE CORP

5 patents

CROMPTON CORP

5 patents

UNION CARBIDE CHEM PLASTIC

2 patents

CK WITCO CORP

1 patent