PB

Paul H. Briner

SB Shell Internationale Research Maatschappij B.V.: 5 patents #3 of 211Top 2%
SL Shell Research Limited: 4 patents #7 of 163Top 5%
Shell Oil Compny: 3 patents #1,070 of 4,423Top 25%
AC American Cyanamid: 2 patents #617 of 1,554Top 40%
KK Kureha Kagaku Kabushiki Kaisha: 1 patents #1 of 17Top 6%
KK Kureha Kagaku Kogyo: 1 patents #332 of 607Top 55%
📍 Faversham, GB: #1 of 26 inventorsTop 4%
Overall (All Time): #303,029 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
5728869 Processes for the preparation of pesticides and intermediates 1998-03-17
5521317 Processes for the preparation of pesticides and intermediates 1996-05-28
5262543 Process for the preparation of cyclopentane derivatives 1993-11-16
5200535 Cyclohexanone derivatives 1993-04-06
5169993 Cyclohexenol derivatives 1992-12-08
5151550 Cyclopentane derivatives 1992-09-29
5142061 Process for the preparation of cyclopentane derivatives 1992-08-25
5136081 Process for the preparation of cyclopentene, cyclopentane and cyclohexane derivatives 1992-08-04
5124486 Process for the preparation of cyclic ketones 1992-06-23
5075513 Cyclopentane derivatives 1991-12-24
5047426 Fungicidal compositions 1991-09-10
5006552 Cyclopentane derivatives 1991-04-09
4920222 Preparation of 3,3-diarylacrylic acid amides Jurgen Curtze, Ludwig Schroder 1990-04-24
4721793 Azetidine-3-carboxylic acid derivatives Ronald F. Mason 1988-01-26
4639334 Preparation of 1-benzylazetidine-3-ol derivatives Derek A. Wood 1987-01-27
4607128 Novel substituted phenyl ethers, process for their preparation, and their use in the preparation of substituted phenols Ronald F. Mason 1986-08-19