Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6694155 | Downlink beamforming method | Francois Po Shin Chin | 2004-02-17 |
| 6413902 | Catalytic applications of mesoporous metallosilicate molecular sieves and methods for their preparation | Thomas J. Pinnavaia, Peter T. Tanev | 2002-07-02 |
| 6399690 | LAYERED COMPOSITIONS WITH MULTI-CHARGED ONIUM IONS AS EXCHANGE CATIONS, AND THEIR APPLICATION TO PREPARE MONOMER, OLIGOMER, AND POLYMER INTERCALATES AND NANOCOMPOSITES PREPARED WITH THE LAYERED COMPOSITIONS OF THE INTERCALATES | Tie Lan, Erin K. Westphal, Vasiliki Psihogios | 2002-06-04 |
| 6262162 | Layered compositions with multi-charged onium ions as exchange cations, and their application to prepare monomer, oligomer, and polymer intercalates and nanocomposites prepared with the layered compositions of the intercalates | Tie Lan, Erin K. Westphal, Vasiliki Psihogios | 2001-07-17 |
| 6242500 | Intercalates and exfoliates formed with long chain (C6+) or aromatic matrix polymer-compatible monomeric, oligomeric or polymeric intercalant compounds, and composite materials containing same | Tie Lan, Semeon Tsipursky, Gary W. Beal | 2001-06-05 |
| 6124365 | Intercalates and exfoliates formed with long chain (C6+) or aromatic matrix polymer-compatible monomeric, oligomeric or polymeric intercalant compounds and composite materials containing same | Tie Lan, Semeon Tsipursky, Gary W. Beal | 2000-09-26 |