Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404324 | Polypropylene compositions | William G. Lutz, John Kaarto | 2013-03-26 |
| 7510623 | Method for joining piping systems and piping to equipment, fixtures, devices, structures, and appliances | William G. Lutz, David Courter, Wesley J. Spaulding, Kalyan Sehanobish, Shaofu Wu +2 more | 2009-03-31 |
| 6914091 | Compositions comprising hydrogenated block copolymers and end-use applications thereof | Stephen F. Hahn, James Pate | 2005-07-05 |
| 6815475 | Compositions comprising hydrogenated block copolymers and end-use applications thereof | Jerry L. Hahnfeld, Gary D. Parsons, Stephen F. Hahn, Rajen M. Patel, Calvin P. Esneault +2 more | 2004-11-09 |
| 6008294 | Thermoformable, chemical resistant polymer blends | Jeffrey E. Bonekamp, Steven B. Swartzmiller, Andre J. Uzee | 1999-12-28 |
| 5717029 | Thermoformable, chemical resistant polymer blends | Jeffrey E. Bonekamp, Steven B. Swartzmiller, Andre J. Uzee | 1998-02-10 |
| 5688462 | In-runner polymer melt mixer | Brent A. Salamon | 1997-11-18 |
| 5532315 | Thermoformable, chemical resistant polymer blends | Jeffrey E. Bonekamp, Steven B. Swartzmiller, Andre J. Uzee | 1996-07-02 |
| 5334657 | Thermoformable, chemical resistant polymer blends | Steven B. Swartzmiller, Jeffrey E. Bonekamp | 1994-08-02 |
| 4940754 | Easily colored thermoplastic molding composition | Todd T. Lensmire, Sheldon G. Turley, Bruce J. Tallmadge | 1990-07-10 |
| 4743642 | Color balanced rubber-reinforced plastic | James A. Yanacek, Christopher S. Murphy | 1988-05-10 |