Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268767 | Compositions and methods for treating hair | Ronak RUGHANI, Cho-Cho KHINE, Yamini Patel | 2025-04-08 |
| 7160924 | Protein conjugates with a water-soluble biocompatible, biodegradable polymer | Olaf Kinstler, Mikahil I. Papisov | 2007-01-09 |
| 6500917 | Process for the preparation of polyether phosphates | Manohar T. Saindane | 2002-12-31 |
| 6423296 | Constrast media | Wolfgang H. H. Gunther, Kenneth Kellar, Dennis Fujii, Vinay C. Desai, Christopher Black +14 more | 2002-07-23 |
| 6017522 | Segmented chelating polymers as imaging and therapeutic agents | Dennis E. Butterfield, Dennis Fujii, Robert A. Snow, Julia S. Tan, John L. Toner | 2000-01-25 |
| 5958372 | Low viscosity chelating polymers for diagnostic imaging | — | 1999-09-28 |
| 5932188 | Therapeutic and diagnostic imaging compositions and methods | Robert A. Snow, John L. Toner | 1999-08-03 |
| 5817292 | MR imaging compositions and methods | Robert A. Snow, John L. Toner | 1998-10-06 |
| 5801228 | Polymeric contrast agents for medical imaging | Kenneth R. Hollister, Kenneth Edmund Keller, Dong Wei, Xin Peng, Paul Mark Henrichs +1 more | 1998-09-01 |
| 5756688 | MR imaging compositions and methods | Robert A. Snow, John L. Toner, K. Robert Hollister | 1998-05-26 |
| 5730968 | Segmented chelating polymers as imaging and therapeutic agents | Dennis E. Butterfield, Dennis Fujii, Robert A. Snow, Julia S. Tan, John L. Toner | 1998-03-24 |
| 5661020 | Low diol polyalkylene oxide biologically active proteinaceous substances | Robert A. Snow, Denton W. Hoyer | 1997-08-26 |
| 5583206 | Chelating polymers | Robert A. Snow, John L. Toner | 1996-12-10 |
| 5532150 | Low diol polyalkylene oxide biologically active proteinaceous substances | Robert A. Snow, Denton W. Hoyer | 1996-07-02 |
| 5476644 | Cyclic triamine chelating agents | Carl R. Illig, Thomas J. Caulfield, John L. Toner, Peng Guo | 1995-12-19 |
| 5414135 | Vinyl sulfone coupling of polyoxyalkylenes to proteins | Robert A. Snow | 1995-05-09 |
| 5352459 | Use of purified surface modifiers to prevent particle aggregation during sterilization | Kenneth R. Hollister, Gregory L. McIntire, George C. Na, Natarajan Rajagopalan, Barbara Yuan | 1994-10-04 |
| 4482572 | 1-Acylamino-1-cyclopentanecarboxylic acids | Joseph Weinstock | 1984-11-13 |
| 4336254 | Guanidinopyrimidine compounds, compositions and method of using as a diuretic | — | 1982-06-22 |
| 4336255 | Pharmaceutical compositions containing guanidinopyrimidines | — | 1982-06-22 |