Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317909 | Methods for removing bitter taste from liquid beverages | Martin P. Babcock | 2025-06-03 |
| 11071974 | Composition, method and apparatus for sulfite removal from beverages | Martin P. Babcock | 2021-07-27 |
| 9902127 | Foam cushion for headphones | Justin C. Peskar | 2018-02-27 |
| 9555598 | Foam cushion for headphones | Justin C. Peskar | 2017-01-31 |
| 9254227 | Foam cushion for headphones | Justin C. Peskar | 2016-02-09 |
| 8960366 | Foam cushion for headphones | Justin C. Peskar | 2015-02-24 |
| 8746397 | Foam cushion for headphones | Justin C. Peskar | 2014-06-10 |
| 8327973 | Foam compositions with enhanced sound attenuation | Vasant V. Kolpe | 2012-12-11 |
| 7600604 | User disposable member for use within the ear canal and methods for manufacturing the same | Martin P. Babcock, Robert J. Oliveira, Vasant V. Kolpe, Michael T. Venem | 2009-10-13 |
| 6149750 | Lens blank surface protection film | Phillip G. Martin, Patrick D. Hyde | 2000-11-21 |
| 6036313 | Thermoplastic lens blocking material | Sharon R. Benjamin, Michael Govek, Patrick D. Hyde, John H. Ko, Philip G. Martin +5 more | 2000-03-14 |
| 5919563 | Conformable tape for bonding a thermoplastic lens blocking material | Philip G. Martin, Patrick D. Hyde | 1999-07-06 |
| 5827390 | Method of holding an ophthalmic lens blank | Sharon R. Benjamin, Michael Govek, Patrick D. Hyde, John H. Ko, Philip G. Martin +5 more | 1998-10-27 |
| 5763075 | Polycaprolactone lens blocking material | Sharon R. Benjamin, Michael Govek, Patrick D. Hyde, John H. Ko, Philip G. Martin +4 more | 1998-06-09 |
| 5754269 | Thermoplastic lens blocking material | Sharon R. Benjamin, Michael Govek, Patrick D. Hyde, John H. Ko, Philip G. Martin +5 more | 1998-05-19 |