Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239772 | Nanoclay sorbent methods for use with dialysis | Rosa Yeh, Wei Xie, Michael T. K. Ling, Ying-Cheng Lo | 2025-03-04 |
| 11097041 | Nanoclay sorbent methods for use with dialysis | Rosa Yeh, Wei Xie, Michael T. K. Ling, Ying-Cheng Lo | 2021-08-24 |
| 10342912 | Nanoclay sorbents for dialysis | Rosa Yeh, Wei Xie, Michael T. K. Ling, Ying-Cheng Lo | 2019-07-09 |
| 9821105 | Nanoclay sorbents for dialysis | Rosa Yeh, Wei Xie, Michael T. K. Ling, Ying-Cheng Lo | 2017-11-21 |
| 8431086 | Medical fluid access device with antiseptic indicator | Kent L. Lurvey, Shmuel Sternberg, Vadim V. Krongauz, Rosa Yeh, Robin G. Pauley +14 more | 2013-04-30 |
| 7981381 | Medical fluid access device with antiseptic indicator | Kent L. Lurvey, Shmuel Sternberg, Vadim V. Krongauz, Rosa Yeh, Robin G. Pauley +14 more | 2011-07-19 |
| 7906047 | Injection molding a lens onto a coated ophthalmic wafer | Xu Chen, Joey Oliveros Obordo | 2011-03-15 |
| 7854865 | Method of injection molding thin thermoplastic lenses | Hao-Wen Chiu, Roger A. Mayr | 2010-12-21 |
| 7850879 | Method for coating an ophthalmic lens within an injection molding machine | Xu Chen, Mattew James Lockwood | 2010-12-14 |
| 7833442 | Method for coating an ophthalmic lens within an injection molding machine | Xu Chen, Matthew Lockwood | 2010-11-16 |
| 7459120 | Low pressure thermoforming of thin, optical carriers | Timothy E. Herod | 2008-12-02 |
| 7135545 | High molecular weight lenses formed from viscosity-specific polycarbonate | Hao-Wen Chiu | 2006-11-14 |
| 6884369 | Mold and a method of hot-forming a thermoplastic lens | Hao-Wen Chiu, Matthew Lockwood | 2005-04-26 |
| 6790388 | Method of injection molding an optical article out of thermoplastic synthetic material | Hao-Wen Chiu | 2004-09-14 |
| 6695607 | Mold half-block for injection molding an optical article out of thermoplastic material, and a mold including such a half-block | Hao-Wen Chiu | 2004-02-24 |
| 6576162 | Method for injection molding of weld line free thermoplastic articles such as ophthalmic lenses | Hao-Wen Chiu | 2003-06-10 |
| H1607 | Multiactive electrophotographic element | Paul D. Yacobucci, David S. Weiss | 1996-11-05 |
| 5502121 | Blends of polyarylates with aliphatic polyesters | Christopher E. Scott, James Douglas Small, Jr., Paul D. Yacobucci, Gary Michael Stack | 1996-03-26 |
| 5252680 | Blend of a polyester and a polycarbonate | Daniel Y. Paul | 1993-10-12 |
| 5252681 | Blend of a polyester and a polycarbonate | Paul D. Yacobuccu | 1993-10-12 |
| 5202393 | Blend of a polyester and a polycarbonate | Paul D. Yacobucci | 1993-04-13 |
| 5202392 | Blend of a polyester and a polycarbonate | Daniel Y. Paul | 1993-04-13 |
| 5196488 | Blend of a polyester and a polycarbonate | Daniel Y. Paul | 1993-03-23 |
| 5194520 | Blend of a polyester and a polycarbonate | Paul D. Yacobucci | 1993-03-16 |
| 5194521 | Blend of a polyester and a polycarbonate | Daniel Y. Paul | 1993-03-16 |