Inventor

MATTY JR LOUIS

3 patents

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

MERCK & CO INC

2 patents

US6384244B2May 7, 2002

Process for preparing cis- aminochromanols

MERCK & CO INC1 citations48

US6998488B2Feb 14, 2006

Process and intermediates for the preparation of 4-aryl piperidines

MERCK & CO INC1 citations44

EXXON RESEARCH ENGINEERING CO

1 patent

US4263123AApr 21, 1981

Anionic grafts of monomers onto coal substrates

EXXON RESEARCH ENGINEERING CO4 citations53