Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5110530 | Striped film method | — | 1992-05-05 |
| 5096761 | Antistatically conductive masking film for electrostatic spray painting | William P. Roberts, Charles R. Morgan | 1992-03-17 |
| 5064699 | Semi-rigid heat-sealable laminates with permanent antistatic characteristics | Stephen L. Fowler, William P. Roberts, Cynthia L. Ebner | 1991-11-12 |
| 5033253 | Process for skin packaging electostatically sensitive items | Stephen L. Fowler, George J. McCrary, Jr., Alfred P. Engelmann | 1991-07-23 |
| 5025922 | Agent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agent | Joseph R. Lovin | 1991-06-25 |
| 5024792 | Antistatic thermoplastic/polyamide-polyether compositions and antistatic polymeric films made therefrom | — | 1991-06-18 |
| 5001015 | Antistatic polyolefin compositions and antistatic polyolefin films made therefrom, including oriented films | — | 1991-03-19 |
| 4999252 | Permanent antistatic acid copolymer/quaternary amine mixtures films | William P. Roberts | 1991-03-12 |
| 4899521 | Antistatic thermoplastic/polyamide-polyether compositions and antistatic polymeric films made therefrom | — | 1990-02-13 |
| 4898771 | Agent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agent | — | 1990-02-06 |
| 4882894 | Agent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agent | Joseph R. Lovin | 1989-11-28 |
| 4848566 | Antistatic/conductive container | Robert R. Wilkie | 1989-07-18 |
| 4800115 | Agent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agent | — | 1989-01-24 |
| 4698111 | Vinylidene chloride composition and film made therefrom | — | 1987-10-06 |
| 4686148 | Vinylidene chloride composition and film made therefrom | — | 1987-08-11 |
| 4256317 | High-temperature, high-pressure valve packing system | Donald R. Fields, Jr., Douglas J. Miller | 1981-03-17 |