Inventor

KOSTAS JOHN N

US3 patents

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

HERCULES INC

2 patents

US5491249AFeb 13, 1996

Process for preparing cyclic polysiloxanes from linear polysiloxanes

HERCULES INC31 citations87

US5736477AApr 7, 1998

Inorganic oxide resins for internal oxidation inhibition of carbon-carbon composites

HERCULES INC3 citations51

EASTMAN CHEM CO

1 patent

US6281309B1Aug 28, 2001

Flourinated solid acids as catalysts for the preparation of hydrocarbon resins

EASTMAN CHEM CO13 citations80