Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7695699 | Metal sulfate alcohol composition and process therewith | — | 2010-04-13 |
| 7049376 | Catalyst composition and process therewith | — | 2006-05-23 |
| 6998462 | Polyester process | Donald Edward Putzig | 2006-02-14 |
| 6914107 | Catalyst composition and process therewith | — | 2005-07-05 |
| 6706842 | Crosslinked polyester copolymers | — | 2004-03-16 |
| 6706852 | Partially ester-exchanged SIPM and process therewith | Xianyin Ma | 2004-03-16 |
| 6541598 | Composition comprising titanium and process therewith | Donald Edward Putzig, Frederick K Mallon, Timothy M. Davis | 2003-04-01 |
| 6506853 | Copolymer comprising isophthalic acid | — | 2003-01-14 |
| 6489433 | Metal-containing composition and process therewith | Donald Edward Putzig, Frederick K Mallon, Timothy M. Davis | 2002-12-03 |
| 6479619 | Sulfoisophthalic acid solution process therewith | — | 2002-11-12 |
| 6437088 | Process for producing polyester with coated titanium dioxide | — | 2002-08-20 |
| 6407194 | Temporarily crosslinked polyester polymers | — | 2002-06-18 |