Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7276381 | Monomers and polymers having energy absorbing moieties of use in desorption/ionization of analytes | — | 2007-10-02 |
| 6218440 | Hydrophilic polymeric material and method of preparation | — | 2001-04-17 |
| 6100306 | Polymeric microbeads and methods of preparation | Nai-Hong Li, James R. Benson | 2000-08-08 |
| 6048908 | Hydrophilic polymeric material | — | 2000-04-11 |
| 5863957 | Polymeric microbeads | Nai-Hong Li, James R. Benson | 1999-01-26 |
| 5760097 | Methods of preparing polymeric microbeds | Nai-Hong Li, James R. Benson | 1998-06-02 |
| 5653922 | Polymeric microbeads and method of preparation | Nai-Hong Li, James R. Benson | 1997-08-05 |