Inventor

HEIDEBRECHT GARY D

US4 patents

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

ALBEMARLE CORP

2 patents

US6096920AAug 1, 2000

Preparation of carboxylic compounds and their derivatives

ALBEMARLE CORP10 citations68

US6399685B1Jun 4, 2002

Purification of arylene polyphosphate esters

ALBEMARLE CORP1 citations46

ETHYL CORP

2 patents

US4992597AFeb 12, 1991

Antioxidant process

ETHYL CORP4 citations58

US4824989AApr 25, 1989

Recovery process

ETHYL CORP1 citations46