Roy F. Wright
19Patents
10h-index
9Co-inventors
65Inventor score
Filing activity: Jan 19, 1972 → May 14, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5235034A | Treatment of polyarylene sulfide/sulfone polymers with zinc compound and acidic solution | Chemistry; Metallurgy | 39 | Expired |
| US5350834A | Treatment of polyarylene sulfide/sulfone polymers | Chemistry; Metallurgy | 34 | Expired |
| US4544700A | Poly(arylene sulfide) composition containing an ethylene polymer | Chemistry; Metallurgy | 25 | Expired |
| US4680326A | Poly(arylene sulfide) composition with improved insulation resistance and cracking resistance | Chemistry; Metallurgy | 24 | Expired |
| US4248758A | Crosslinked EPDM/thermoplastic elastomer blend | Chemistry; Metallurgy | 19 | Expired |
| US4283503A | Polyphenylene oxide blending | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5233119A | Alkylation process and catalyst therefor | Chemistry; Metallurgy | 12 | Expired |
| US4501713A | Stabilizing melt crystallization temperature in arylene sulfide polymer heat treatment | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4089820A | Curable ethylene/alpha-monoolefin/diene polymer-unsaturated rubbery polymer blends | Chemistry; Metallurgy | 11 | Expired |
| US5288685A | Alkylation process and catalyst therefor | Chemistry; Metallurgy | 11 | Expired |
| US4256853A | Nonlaminating polyphenylene ether blends | Chemistry; Metallurgy | 8 | Expired |
| US5079290A | Poly(arylene sulfide) composition | Chemistry; Metallurgy | 7 | Expired |
| US5179145A | Glass filled poly(arylene sulfide) compositions and methods | Chemistry; Metallurgy | 6 | Expired |
| US4258145A | Ternary polymer blends | Chemistry; Metallurgy | 6 | Expired |
| US4992497A | Glass filled poly(arylene sulfide) compositions and methods | Chemistry; Metallurgy | 5 | Expired |
| US4711796A | Poly(arylene sulfide) coating compositions | Chemistry; Metallurgy | 3 | Expired |
| US5278261A | Arylene sulfide copolymer coating compositions and processes | Chemistry; Metallurgy | 1 | Expired |
| US5189121A | Arylene sulfide copolymer coating compositions and processes | Chemistry; Metallurgy | 1 | Expired |
| US5250603A | Polymer/bi-lobal fiber composites having improved strength | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.