Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900768 | Crosslinkable flame retardant composition of polyphenylene ether and elastomers | Visvaldis Abolins, Joseph E. Betts, Fred F. Holub | 1990-02-13 |
| 4874810 | Impact modified polyphenylene ether-polyamide compositions | Jean M. H. Heuschen, Roelof van der Meer | 1989-10-17 |
| 4808647 | Crosslinkable flame retardant composition of polyolefin and polyphenylene ether | Visvaldis Abolins, Joseph E. Betts, Fred F. Holub | 1989-02-28 |
| 4792492 | Absorption of additivies into polymer surfaces from solution | — | 1988-12-20 |
| 4684681 | Flow enhanced polyphenylene ether resin compositions | Walter K. Olander | 1987-08-04 |
| 4684682 | Flame retardant flexibilized polyphenylene ether compositions | — | 1987-08-04 |
| 4661560 | Compositions comprising copolymers of a vinyl aromatic compound and an unsaturated cyclic anhydride and impact improvers | Visvaldis Abolins, John C. Goossens, Fred F. Holub | 1987-04-28 |
| 4661561 | Compositions comprising copolymers of a vinyl aromatic compound and an unsaturated cyclic anhydride and impact improvers | Visvaldis Abolins, John C. Goossens, Fred F. Holub | 1987-04-28 |
| 4588764 | Compositions of polyphenylene ether resin and diphosphites | — | 1986-05-13 |
| 4584334 | Polyphenylene ether resin compositions containing linear low density polyolefin | Sai-Pei Ting | 1986-04-22 |
| 4563500 | Polyphenylene ether compositions with high impact strength and improved moldability | William R. Haaf | 1986-01-07 |
| 4532281 | Mineral filled polyphenylene ether resin compositions containing polytetrafluoroethylene resin | Robert Alan Williams | 1985-07-30 |
| 4525508 | Plasticized reinforced compositions of a polyphenylene ether resin | — | 1985-06-25 |
| 4513120 | Polyphenylene ether compositions | James G. Bennett, Jr. | 1985-04-23 |
| 4478979 | Composition comprising copolymers of a vinyl aromatic compound and an unsaturated cyclic anhydride and impact improvers | Visvaldis Abolins, John C. Goossens, Fred F. Holub | 1984-10-23 |
| 4477627 | Gel impact modified polycarbonate resin compositions | William R. Haaf, Glenn D. Cooper | 1984-10-16 |
| 4442251 | Impact resistant polyphenylene ether resin compositions | William R. Haaf, Sei P. Ting | 1984-04-10 |
| 4423176 | Molding compositions comprising polyphenylene ether, polysulfone and vinyl aromatic-diene block copolymer | — | 1983-12-27 |
| 4421883 | Polyphenylene ether molding compositions that include an alkenyl aromatic resin and an EPDM rubber | Glenn D. Cooper, Rainey A. Shufelt | 1983-12-20 |
| 4410651 | Impact resistant polyphenylene ether resin compositions | William R. Haaf, Sai-Pei Ting | 1983-10-18 |
| 4404321 | Compositions comprising copolymers of a vinyl aromatic compound and an unsaturated cyclic anhydride and impact improvers | Visvaldis Abolins, John C. Goossens, Fred F. Holub | 1983-09-13 |
| 4383082 | Polyphenylene ether resin compositions containing polyolefin in high amount | — | 1983-05-10 |
| 4373055 | Impact resistant polyphenylene ether resin compositions containing radial teleblock copolymers | William R. Haaf, Arthur Katchman | 1983-02-08 |
| 4373045 | Polyphenylene ether molding compositions that include an alkenyl aromatic resin, an ethylene propylene rubber and a triaryl phosphate | Glenn D. Cooper | 1983-02-08 |
| 4373064 | Polyphenylene ether compositions | James G. Bennett, Jr. | 1983-02-08 |