MC

Mandy E. Coombs

SB Shell Internationale Research Maatschappij B.V.: 2 patents #2 of 35Top 6%
Overall (1989): #21,090 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4839356 Thiazinone derivatives — 1989-06-13
4833137 Benzothiazinone derivatives Terence Gilkerson, David C. Jennens 1989-05-23