P

Inventor

HYSELL GARY R

US4 patents
⚠️ This page may combine multiple inventors who share the name “HYSELL GARY R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASHLAND OIL INC

3 patents
US5405881AApr 11, 1995

Ester cured no-bake foundry binder systems

ASHLAND OIL INC21 citations90
US4780489AOct 25, 1988

Modifiers for aqueous basic solutions of phenolic resole resins

ASHLAND OIL INC20 citations81
US5376696ADec 27, 1994

Foundry mixes based upon reclaimed sand

ASHLAND OIL INC17 citations71

ASHLAND INC

1 patent
US5424376AJun 13, 1995

Ester cured no-bake foundry binder system

ASHLAND INC48 citations91