Inventor
MAGNUSSON ALAN B
13 patents
⚠️ This page may combine multiple inventors who share the name “MAGNUSSON ALAN B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARMSTRONG CORK CO
7 patentsUS4124567ANov 7, 1978
Catalytic process for the preparation of phosphazene polymers
ARMSTRONG CORK CO5 citations73
US4113670ASep 12, 1978
Curable aryloxyphosphazene polymers
ARMSTRONG CORK CO8 citations73
US4110421AAug 29, 1978
Catalytic process for the preparation of phosphazene polymers
ARMSTRONG CORK CO7 citations73
US4107146AAug 15, 1978
Curable aryloxyphosphazene polymers
ARMSTRONG CORK CO9 citations73
US4055523AOct 25, 1977
Poly(dialkylaminoaryloxyphosphazene) polymers and foams
ARMSTRONG CORK CO11 citations73
US4116891ASep 26, 1978
Catalytic process for the preparation of phosphazene polymers
ARMSTRONG CORK CO15 citations72
US4049632ASep 20, 1977
Chain extending polyurethanes with a large excess of water
ARMSTRONG CORK CO10 citations70
ARMSTRONG WORLD IND INC
5 patentsUS4348508ASep 7, 1982
3-Substituted-7-alkoxy-2,2'-Spirobi[2H-1-benzopyrans]
ARMSTRONG WORLD IND INC2 citations61
US4346186AAug 24, 1982
Process for fixing photo-induced colored derivatives of spiropyrans and compositions therefor
ARMSTRONG WORLD IND INC3 citations57
US4384094AMay 17, 1983
3-Substituted-7-dialkylamino-spiro(2H-1-benzopyran-2,3'-(3H)-naphtha(2,1-b)pyrans)
ARMSTRONG WORLD IND INC0 citations50
US4382134AMay 3, 1983
3-Substituted-7-alkoxy-spiro(2H-1-benzopyran-2,3'-(3H)-naphtho(2,1-B)pyrans)
ARMSTRONG WORLD IND INC0 citations50
US4342696AAug 3, 1982
7-Dimethylamino-3-substituted-2,2'-spirobi[2H-1-benzopyrans]
ARMSTRONG WORLD IND INC0 citations50