Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273857 | Compositions and methods of use of neurovascular protective multifunctional polynitroxylated pegylated carboxy hemoglobins for transfusion and critical care medicine | Li Ma | 2012-09-25 |
| 7314633 | Carboxylate-gated-nitroxide (CGN) compounds and compositions and methods of use thereof | Li Ma | 2008-01-01 |
| 7229629 | Carboxylate-gated-nitroxide (CGN) compounds and compositions and methods of use thereof | Li Ma | 2007-06-12 |
| 6458758 | Compositions and methods utilizing nitroxides in combination with biocompatible macromolecules | — | 2002-10-01 |
| 6323175 | Compositions and methods utilizing nitroxides to avoid oxygen toxicity, particularly in stabilized, polymerized, conjugated, or encapsulated hemoglobin used as a red cell substitute | — | 2001-11-27 |
| 6048967 | Compositions and methods utilizing nitroxides to avoid oxygen toxicity, particularly in stabilized, polymerized, conjugated, or encapsulated hemoglobin used as a red cell substitute | — | 2000-04-11 |
| 5840701 | Compositions and methods utilizing nitroxides in combination with biocompatible macromolecules | — | 1998-11-24 |
| 5824781 | Compositions and methods utilizing nitroxides in combination with biocompatible macromolecules | — | 1998-10-20 |
| 5817632 | Compositions and methods utilizing nitroxides in combination with biocompatible macromolecules | — | 1998-10-06 |
| 5811005 | Apparatus for intravenous administration of solutions of cell-free hemoglobin including a nitroxide bound to a matrix | — | 1998-09-22 |
| 5807831 | Compositions and methods utilizing nitroxides in combination with biocompatible macromolecules | — | 1998-09-15 |
| 5804561 | Compositions and methods utilizing nitroxides in combination with biocompatible macromolecules | — | 1998-09-08 |
| 5789376 | Transfusions with stabilized hemoglobin covalently bound to a nitroxide or polymers thereof | — | 1998-08-04 |
| 5767089 | Compositions and methods utilizing nitroxides in combination with biocompatible macromolecules | — | 1998-06-16 |
| 5741893 | Compositions and methods utilizing nitroxides in combination with biocompatible macromolecules | — | 1998-04-21 |
| 5725839 | Compositions and methods utilizing nitroxides in combination with biocompatible macromolecules for ERI or MRI | — | 1998-03-10 |
| 5591710 | Compositions and methods utilizing nitroxides to avoid oxygen toxicity, particularly in stabilized, polymerized, conjugated, or encapsulated hemoglobin used as a red cell substitute | — | 1997-01-07 |
| 5364932 | Pasteurizable, freeze-driable hemoglobin-based blood substitute | — | 1994-11-15 |
| 5189146 | Pasteurizable, freeze-driable hemoglobin-based blood substitute | — | 1993-02-23 |
| 4925574 | Purification of hemoglobin and modified hemoglobin by affinity chromatography | — | 1990-05-15 |
| 4857636 | Pasteurizable, freeze-driable hemoglobin-based blood substitute | — | 1989-08-15 |
| 4780210 | Tangential flow affinity ultrafiltration | — | 1988-10-25 |
| 4374857 | Method of inhibiting L-tryptophan to serum albumin binding | — | 1983-02-22 |
| 4240797 | Assay for reserve bilirubin binding capacity | — | 1980-12-23 |
| 4235792 | Immunological materials | Chou-Tok Tan | 1980-11-25 |