Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640031 | Dispersion compensating module and mode converter, coupler and dispersion compensating optical waveguide therein | Gang Qi, David Lee Weidman | 2003-10-28 |
| 6614975 | Optical fiber and optical fiber device | David Richardson, Neil Broderick, Herman Leonard Offerhaus, Rowland Sammut | 2003-09-02 |
| 6596314 | Controlled release liquid active agent formulation dosage forms | Patrick S. L. Wong, David E. Edgren, Crystal Pollock-Dove | 2003-07-22 |
| 6551613 | Dosage form comprising therapeutic formulation | Patrick S. L. Wong, Vincent J. Ferrari, Steven Espinal | 2003-04-22 |
| 6548083 | Prolonged release active agent dosage form adapted for gastric retention | Patrick S. L. Wong, David E. Edgren, Felix Theeuwes, Phyllis I. Gardner, Francisco Jao +1 more | 2003-04-15 |
| 6539858 | Digital printing press | Hideo Aoyama | 2003-04-01 |