DC

David L. Coffen

Hoffmann-La Roche: 20 patents #161 of 3,238Top 5%
PR Proteometech: 5 patents #12 of 39Top 35%
GS Givaudan Sa: 5 patents #19 of 78Top 25%
AR Arqule: 4 patents #48 of 131Top 40%
S( Syntex (U.S.A.): 1 patents #356 of 599Top 60%
📍 Glen Ridge, NJ: #3 of 98 inventorsTop 4%
🗺 New Jersey: #2,226 of 69,400 inventorsTop 4%
Overall (All Time): #125,691 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
4214002 Preservation of aqueous systems with 2-chloro-3-oxobutyramide derivatives Harold A. Brandman, Milton Manowitz 1980-07-22
4208535 Novel 4-phenoxy-5-sulfamylbenzoic acid 1980-06-17
4206229 Preservation of aqueous systems with .alpha.-bromo-.beta.-aminocrotononitrile Harold A. Brandman, Milton Manowitz 1980-06-03
4199600 Preservation of aqueous systems with .alpha.-halo-.beta.-aminocrotonic acid esters Harold A. Brandman, Milton Manowitz 1980-04-22
4193928 Lasalocid derivatives 1980-03-18