KD

Kenneth C. Dewhirst

Shell Oil Compny: 11 patents #254 of 4,423Top 6%
📍 Houston, TX: #2,031 of 21,073 inventorsTop 10%
🗺 Texas: #13,747 of 125,132 inventorsTop 15%
Overall (All Time): #474,568 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
5200475 Epoxy resin compositions containing disecondary aromatic amines 1993-04-06
5089599 Thermosetting resin composition comprising bis-imide and bis-oxazoline Larry S. Corley 1992-02-18
5068268 Epoxy polymer materials 1991-11-26
4996279 Dissymmetric polymer materials 1991-02-26
4960912 Dissymmetric new polymer materials 1990-10-02
4940809 Bis-anthrols and bis-naphthols and diglycidyl ethers thereof Thomas G. Stewart, Jr. 1990-07-10
4908424 Bis-anthrols and bis-naphthols and diglycidyl ethers thereof Thomas G. Stewart, Jr. 1990-03-13
4861810 Resin materials based on amines 1989-08-29
4847011 Bis-anthrols and bis-naphthols and diglycidyl ethers thereof Thomas G. Stewart, Jr. 1989-07-11
4786668 Resin materials 1988-11-22
4786669 Lightly cross-linked resin materials 1988-11-22