Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7553613 | Use of defibrinated blood for manufacture of hemoglobin-based oxygen carrier | Robert A. Houtchens, William R. Light | 2009-06-30 |
| 7041799 | Preserving a hemoglobin blood substitute with a transparent overwrap | Robert A. Houtchens, William R. Light | 2006-05-09 |
| 7041800 | Preserving a hemoglobin blood substitute with a transparent overwrap | Robert A. Houtchens, William R. Light | 2006-05-09 |
| 7001715 | Purification of red blood cells by separation and diafiltration | Robert A. Houtchens, William R. Light, Javed Baqai | 2006-02-21 |
| 6986984 | Use of defibrinated blood for manufacture of a hemoglobin-based oxygen carrier | Robert A. Houtchens, William R. Light | 2006-01-17 |
| 6610832 | Preserving a hemoglobin blood substitute with a transparent overwrap | Robert A. Houtchens, William R. Light | 2003-08-26 |
| 6518010 | Use of defibrinated blood for manufacture of a hemoglobin-based oxygen carrier | Robert A. Houtchens, William R. Light | 2003-02-11 |
| 6288027 | Preserving a hemoglobin blood substitute with a transparent overwrap | Robert A. Houtchens, William R. Light | 2001-09-11 |
| 6271351 | Method for preserving a hemoglobin blood substitute | Robert A. Houtchens, William R. Light | 2001-08-07 |
| 5955581 | Method for producing a stable polymerized hemoglobin blood-substitute | Carl W. Rausch, Robert A. Houtchens, Anthony J. Laccetti, William R. Light | 1999-09-21 |
| 5952470 | Method for separating unmodified hemoglobin from cross-linked hemoglobin | William R. Light, Anthony J. Laccetti, Robert A. Houtchens | 1999-09-14 |
| 5895810 | Stable polymerized hemoglobin and use thereof | William R. Light, Anthony J. Laccetti | 1999-04-20 |
| 5840852 | Method for producing ultrapure stable polmerized hemoglobin blood-substitute | Carl W. Rausch, Robert A. Houtchens, Anthony J. Laccetti, William R. Light | 1998-11-24 |
| 5808011 | Method for chromatographic removal of prions | Robert A. Houtchens, William R. Light | 1998-09-15 |
| 5753616 | Method for producing a stable polymerized hemoglobin blood-substitute | Carl W. Rausch, Robert A. Houtchens, Anthony J. Laccetti, William R. Light | 1998-05-19 |
| 5691452 | Method for preserving a hemoglobin blood substitute | Robert A. Houtchens, William R. Light | 1997-11-25 |
| 5691453 | Separation of polymerized hemoglobin from unpolymerized hemoglobin on hydroxyapatite using HPLC | Curtis E. Wertz | 1997-11-25 |