Inventor
MACPHERSON EDWIN J
CA13 patents
⚠️ This page may combine multiple inventors who share the name “MACPHERSON EDWIN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FIBERGLAS CANADA INC
7 patentsUS4525492AJun 25, 1985
Modified phenolic foams
FIBERGLAS CANADA INC60 citations88
US4339361AJul 13, 1982
Phenol-formaldehyde resins extended with carbohydrates for use in binder compositions
FIBERGLAS CANADA INC34 citations86
US4883824ANov 28, 1989
Modified phenolic foam catalysts and method
FIBERGLAS CANADA INC9 citations72
US4576972AMar 18, 1986
Closed cell phenolic foam
FIBERGLAS CANADA INC13 citations72
US4546119AOct 8, 1985
Closed cell phenolic foam
FIBERGLAS CANADA INC17 citations72
US4480068AOct 30, 1984
High temperature resistant binders
FIBERGLAS CANADA INC19 citations69
US4882364ANov 21, 1989
Process for manufacturing closed cell phenolic foams
FIBERGLAS CANADA INC15 citations68
UNIROYAL INC
4 patentsUS3964896AJun 22, 1976
Oxadiazole benzoic acid derivatives as herbicides
UNIROYAL INC69 citations94
US3947263AMar 30, 1976
Plant growth regulants
UNIROYAL INC29 citations80
US4035175AJul 12, 1977
Method of retarding the growth of plants using certain oxadiazolyl, oxazolyl or thiadiazolyl benzoic acid derivatives
UNIROYAL INC8 citations71
US4120861AOct 17, 1978
2-(5-Phenyl-1,3,4-thiadiazol-2-yl)benzoic acid
UNIROYAL INC1 citations50