Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790334 | Polymer-graphene nanocomposites | Allen D. Clauss, Guiquan Pan, Nicholas Richard Wietfeldt, Matthew Clayton Hall | 2017-10-17 |
| 8956602 | Delivery of drugs | Steven Bitler, Qiang Zheng, Adam Bell, Stelios Tzannis | 2015-02-17 |
| 8529922 | Polymer formulations for delivery of bioactive materials | Stelios Tzannis, Wei-Guo Dai, Sandra Ottensmann, Steven Bitler, Qiang Zheng +1 more | 2013-09-10 |
| 8524259 | Systems and methods for delivery of materials | Steven Bitler, Qiang Zheng, Stelios Tzannis, Adam Bell, Wei-Guo Dai +2 more | 2013-09-03 |
| 8399007 | Method for formulating a controlled-release pharmaceutical formulation | Stelios Tzannis, Wei-Guo Dai, Sandra Ottensmann, Steven Bitler, Qiang Zheng +1 more | 2013-03-19 |
| 8114883 | Polymer formulations for delivery of bioactive materials | Stelios Tzannis, Wei-Guo Dai, Sandra Ottensmann, Steven Bitler, Qiang Zheng +1 more | 2012-02-14 |
| 7449511 | Polymeric thickeners for oil-containing compositions | Steven Bitler | 2008-11-11 |
| 7182951 | Selection and treatment of seeds | Natarajan Balachander, Julian E. Schafer, Ray F. Stewart | 2007-02-27 |
| 6989417 | Polymeric thickeners for oil-containing compositions | Steven Bitler | 2006-01-24 |
| 6831116 | Polymeric modifying agents | Steven Bitler, Ray F. Stewart, Mark A. Wanthal, David A. Kamp, Paul A. Meyers +1 more | 2004-12-14 |
| 6544453 | Method of using low profile additives for crosslinkable resins | Steven Bitler | 2003-04-08 |
| 6492462 | Side chain crystalline polymer as rheology modifier for crosslinked polymer | Steven Bitler, Ray F. Stewart | 2002-12-10 |
| 5807291 | Method of forming an orthopedic cast | Andrew W. Larson, Steven Bitler, Lawrence C. Greene, Ray F. Stewart, Valentine Y. Yoon +3 more | 1998-09-15 |
| 5752926 | Orthopedic casts | Andrew W. Larson, Steven Bitler, Lawrence C. Greene, Ray F. Stewart, Valentine Y. Yoon +3 more | 1998-05-19 |
| 4935467 | Polymeric blends | Tai C. Cheng, Bruce A. Kaduk, Ashok K. Mehan, Carl J. Weber, Steven C. Zingheim | 1990-06-19 |
| 4796319 | Combination screw-tapping and screwdriving tool | — | 1989-01-10 |