Inventor
ALEXANDER WILLARD E
US7 patents
Patents
7 patentsUS4485193ANov 27, 1984
Expandable synthetic resinous thermoplastic particles, method for the preparation thereof and the application therefor
DOW CHEMICAL CO63 citations94
US4693856ASep 15, 1987
Method and apparatus for the preparation of foamed thermoplastic articles
DOW CHEMICAL CO48 citations88
US5288445AFeb 22, 1994
Rapid heat-treatment method for polybenzaole fiber
DOW CHEMICAL CO7 citations73
US5411694AMay 2, 1995
Process for post-spin finishing of polybenzoxazole fibers
DOW CHEMICAL CO8 citations72
US5273703ADec 28, 1993
Process for post-spin finishing of polybenzoxazole fibers
DOW CHEMICAL CO13 citations72
US4713927ADec 22, 1987
Process and apparatus for packaging
DOW CHEMICAL CO7 citations72
US4108934AAug 22, 1978
Molding expandable thermoplastic resins
DOW CHEMICAL CO19 citations72