Inventor
CHARLES JOHN J
US12 patents
⚠️ This page may combine multiple inventors who share the name “CHARLES JOHN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GAF CORP
9 patentsUS4157325AJun 5, 1979
PBT molding compositions
GAF CORP52 citations92
US4140670AFeb 20, 1979
PBT Injection molding composition
GAF CORP37 citations92
US4111893ASep 5, 1978
Polybutylene terephthalate molding resin
GAF CORP32 citations92
US4469851ASep 4, 1984
Molding composition
GAF CORP54 citations91
US4283326AAug 11, 1981
PBT Molding compositions containing mica and a composite polymer
GAF CORP15 citations73
US4277391AJul 7, 1981
Durable polyester molding composition and product
GAF CORP12 citations73
US4195000AMar 25, 1980
Impact modified thermoplastic copolyester
GAF CORP16 citations73
US4246377AJan 20, 1981
Process for increasing molecular weight of polybutylene terephthalate
GAF CORP4 citations62
US4195011AMar 25, 1980
Injection molding compositions
GAF CORP6 citations62