Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8575264 | Method to establish viscosity as a function of shear rate for in-situ polymerized nanonylon via chain extension | — | 2013-11-05 |
| 8003726 | Method to establish viscosity as a function of shear rate for in-situ polymerized nanonylon via chain extension | — | 2011-08-23 |
| 7642308 | Nanonylon composites prepared by chain extension reactive extrusion | Roger W. Avakian, William F. Boye | 2010-01-05 |
| 5919172 | Hypodermic needle having a differential surface finish | — | 1999-07-06 |
| 5100961 | Polyphenylene ether-polyamide copolymers from epoxytriazine-capped polyphenylene ethers | Sterling B. Brown, John S. Trent, Richard C. Lowry | 1992-03-31 |
| 5043421 | Extruder isolation of polymers from solution | Montgomery Meigs, Kenneth G. Powell, Sterling B. Brown | 1991-08-27 |
| 5041504 | Polyphenylene ether-polyamide copolymers from epoxytriazine-capped polyphenylene ethers | Sterling B. Brown, John S. Trent, Richard C. Lowry | 1991-08-20 |
| 4894402 | Polyphenylene compositions having improved melt behavior and impact | Visvaldis Abolins, Thomas A. Morelli | 1990-01-16 |
| 4831115 | Method for removing volatile impurities from polyphenylene ethers | Sterling B. Brown, Alexandros Hasson | 1989-05-16 |
| 4817416 | On-line rheological measurements | John F. Blanch, Ronald F. Garritano, William D. Richards | 1989-04-04 |
| 4547541 | Melt fed blending process | — | 1985-10-15 |
| 4487858 | Blending temperature sensitive components into a silicone modified thermoplastic | Eric M. Lovgren, Randall A. Reed | 1984-12-11 |
| 4448909 | Method for determining compounding process variables | Prakash K. Shete | 1984-05-15 |
| 4448937 | Blends of polyetherimides and block poly(esteramides) | Richard C. Bopp, Scott White | 1984-05-15 |
| 4448943 | Method for measuring polymerization process variables | Marion G. Hansen | 1984-05-15 |
| 4446090 | High viscosity silicone blending process | Eric M. Lovgren, Randall A. Reed | 1984-05-01 |