Inventor
POWERS EDWARD J
US21 patents
⚠️ This page may combine multiple inventors who share the name “POWERS EDWARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CELANESE CORP
6 patentsUS4101525AJul 18, 1978
Polyester yarn of high strength possessing an unusually stable internal structure
CELANESE CORP97 citations94
US4195052AMar 25, 1980
Production of improved polyester filaments of high strength possessing an unusually stable internal structure
CELANESE CORP57 citations88
US4452929AJun 5, 1984
Water reducible epoxy based coating compositions
CELANESE CORP26 citations81
US4048139ASep 13, 1977
Rendering polybenzimidazole solid materials more resistant to darkening upon exposure to light
CELANESE CORP13 citations74
US4933236AJun 12, 1990
Polyester yarn and adhesively activated with a quaternary ammonium salt of a polyepoxide
CELANESE CORP12 citations69
US3942950AMar 9, 1976
Process for the dyeing of polybenzimidazole fibers with anionic dyestuffs
CELANESE CORP8 citations68
CELANESE ACETATE LLC
4 patentsUS6253431B1Jul 3, 2001
Air opening jet apparatus
CELANESE ACETATE LLC64 citations93
US6543106B1Apr 8, 2003
Apparatus, method and system for air opening of textile tow and opened textile tow web produced thereby
CELANESE ACETATE LLC50 citations90
US7181817B2Feb 27, 2007
Method and apparatus for making an absorbent composite
CELANESE ACETATE LLC5 citations61
US6224811B1May 1, 2001
Thermal bonding of wet cellulose based fibers
CELANESE ACETATE LLC5 citations55
HOECHST CELANESE CORP
3 patentsUS5580459ADec 3, 1996
Filtration structures of wet laid, bicomponent fiber
HOECHST CELANESE CORP198 citations93
US4927909AMay 22, 1990
Fabrication of high performance polybenzimidazole films
HOECHST CELANESE CORP41 citations88
US5017681AMay 21, 1991
High performance thermally stable polybenzimidazole film
HOECHST CELANESE CORP9 citations66