RW

Richard Weatherhead

BL Bp Chemicals Limited: 3 patents #115 of 566Top 25%
BP British Petroleum: 1 patents #145 of 360Top 45%
Overall (All Time): #1,607,812 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6642169 Polymerisation catalysts 2003-11-04
6509288 Polymerization catalysts Birgit Angelika Dorer, Christopher Sharp 2003-01-21
5622997 Process for preparing a molded ion exchange resin structure Stephen Robert Tennison 1997-04-22