Issued Patents All Time
Showing 1–25 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5981656 | Compositions of poly(phenylene ether) and polyamide resins, which exhibit improved beard growth reduction | Neil Andrew McGaughan, Ronald James Wroczynski, John B. Yates, III, Christiaan Henricus Johannes Koevoets, Jan Keulen +1 more | 1999-11-09 |
| 5916970 | Compatibilized blends of polyphenylene ether and polyphthalamide | John B. Yates, III, Ronald James Wroczynski, Kevin J. Sheehan | 1999-06-29 |
| 5760132 | Compositions of poly(phenylene ether) and polyamide resins, which exhibit improved beard growth reduction | Neil Andrew McGaughan, Ronald James Wroczyski, John B. Yates, III, Christiaan Henricus Johannes Koevoets, Jan Keulen +1 more | 1998-06-02 |
| H1725 | Clear polyphenylene ether/block copolymer composition | Michael J. Modic, Ronald James Wroczynski, James J. Scobbo, Jr. | 1998-05-05 |
| 5594054 | Flame retardant flexibilized polyphenylene ether compositions | — | 1997-01-14 |
| 5397822 | Thermoplastic compositions containing polyphenylene ether resin and characterized by improved elongation and flexibility employing a blend of multiblock copolymers | — | 1995-03-14 |
| 5364898 | Electrically conductive article made of polyphenylene ether electrical insulation compositions | Kevin M. Snow | 1994-11-15 |
| 5324782 | Impact modified polyphenylene ether-polyamide compositions | — | 1994-06-28 |
| 5294655 | Polyphenylene ether electrical insulation compositions | Kevin M. Snow | 1994-03-15 |
| 5262480 | Polyphenylene ether/polypropylene compositions | — | 1993-11-16 |
| 5248728 | Impact modified polyphenylene ether-polyamide compositions | — | 1993-09-28 |
| 5206276 | Flame retardant flexibilized polyphenylene ether compositions | — | 1993-04-27 |
| 5169887 | Method for enhancing the flame retardance of polyphenylene ethers | Kevin M. Snow, Gary Charles Davis | 1992-12-08 |
| 5166264 | Polyphenylene ether/polyolefin compositions | John B. Yates, III | 1992-11-24 |
| 5081185 | Polyphenylene ether composition characterized by improved melt flow | William R. Haaf, Ernesto E. T. Sebok | 1992-01-14 |
| 5081184 | Solvent-resistant, compatible blends of polyphenylene ethers and linear polyesters | Sterling B. Brown, Dennis J. McFay, John B. Yates, III | 1992-01-14 |
| 5079297 | Solvent-resistant, compatible blends of polyphenylene ethers and thermoplastic polyesters | Sterling B. Brown, Dennis J. McFay, John B. Yates, III | 1992-01-07 |
| 5011736 | Crosslinkable flame retardant composition of polyphenylene ether and elastomers | Visvaldis Abolins, Joseph E. Betts, Fred F. Holub | 1991-04-30 |
| 5008333 | Compatible polyphenylene ether-linear polyester blends having improved impact strength | John B. Yates, III | 1991-04-16 |
| 5008314 | Polyphenylene ether compositions resistant to environmental stress cracking | — | 1991-04-16 |
| 4978715 | Solvent-resistant, compatible blends of polyphenylene ethers and linear polyesters | Sterling B. Brown, Dennis J. McFay, John B. Yates, III | 1990-12-18 |
| 4972021 | Polyphenylene ether/polypropylene compositions | — | 1990-11-20 |
| 4946882 | Compositions of polyphenylene ether, aromatic phosphate, aromatic halogen compound and impact modifier comprising diene polymer | William R. Haaf | 1990-08-07 |
| 4945018 | Crosslinkable flame retardant composition of polyolefin and polyphenylene ether | Visvaldis Abolins, Joseph E. Betts, Fred F. Holub | 1990-07-31 |
| 4910241 | Crosslinkable flame retardant compositions of olefinic rubber and polyphenylene ether | Visvaldis Abolins, Joseph E. Betts, Fred F. Holub | 1990-03-20 |