Inventor
DEWHIRST KENNETH C
US11 patents
Patents
11 patentsUS4786669ANov 22, 1988
Lightly cross-linked resin materials
SHELL OIL CO34 citations91
US4786668ANov 22, 1988
Resin materials
SHELL OIL CO29 citations91
US5200475AApr 6, 1993
Epoxy resin compositions containing disecondary aromatic amines
SHELL OIL CO13 citations72
US4861810AAug 29, 1989
Resin materials based on amines
SHELL OIL CO13 citations72
US4908424AMar 13, 1990
Bis-anthrols and bis-naphthols and diglycidyl ethers thereof
SHELL OIL CO7 citations69
US5068268ANov 26, 1991
Epoxy polymer materials
SHELL OIL CO5 citations61
US4847011AJul 11, 1989
Bis-anthrols and bis-naphthols and diglycidyl ethers thereof
SHELL OIL CO4 citations58
US5089599AFeb 18, 1992
Thermosetting resin composition comprising bis-imide and bis-oxazoline
SHELL OIL CO1 citations51
US4996279AFeb 26, 1991
Dissymmetric polymer materials
SHELL OIL CO1 citations50
US4960912AOct 2, 1990
Dissymmetric new polymer materials
SHELL OIL CO0 citations50
US4940809AJul 10, 1990
Bis-anthrols and bis-naphthols and diglycidyl ethers thereof
SHELL OIL CO1 citations48