Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417262 | High barrier amorphous polyamide-clay nanocomposite and a process for preparing same | Sam Richard Turner, Gary Wayne Connell, John Walker Gilmer, James C. Matayabas, Jr., Tie Lan +1 more | 2002-07-09 |
| 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, Ying Liang | 2002-06-04 |
| 6391449 | Polymer/clay intercalates, exfoliates, and nanocomposites comprising a clay mixture and a process for making same | Tie Lan, Robert B. Barbee, James C. Matayabas, Jr., John Walker Gilmer | 2002-05-21 |
| 6376591 | High barrier amorphous polyamide-clay intercalates, exfoliates, and nanocomposite and a process for preparing same | Tie Lan, Sam Richard Turner, Gary Wayne Connell, James C. Matayabas, Jr., John Walker Gilmer | 2002-04-23 |