Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7288593 | Enhanced oxygen barrier performance from modification of ethylene vinyl alcohol copolymers (EVOH) | Hu Yang, Ta Yen Ching | 2007-10-30 |
| 7247390 | Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymers | Hu Yang, Ta Yen Ching | 2007-07-24 |
| 7186464 | Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymers | Raymond Laplante, Hu Yang, Ta Yen Ching | 2007-03-06 |
| 7087277 | Enhanced oxygen barrier performance from modification of ethylene vinyl alcohol copolymers (EVOH) | Hu Yang, Ta Yen Ching | 2006-08-08 |
| 7056565 | Container having oxygen-scavenging core layer | Ta Yen Ching, Hu Yang | 2006-06-06 |
| 6946175 | Oxygen scavenging polymers as active barrier tie layers in multilayered structures | Hu Yang, Ta Yen Ching | 2005-09-20 |
| 6664320 | Using solventless metal oleate in making metal masterbatch | Ta Yen Ching, Brad D. Rodgers | 2003-12-16 |
| 6610215 | Oxygen scavenging compositions suitable for heat triggering | Ta Yen Ching, Hu Yang | 2003-08-26 |
| 6572783 | Vinyl crosslinked oxygen scavenging compositions and methods of preparing the same | Ta Yen Ching, Hu Yang | 2003-06-03 |
| 6559205 | Oxygen scavenging polymer blends and emulsion-based methods for preparing same | Ta Yen Ching, Hu Yang | 2003-05-06 |
| 6527976 | Epoxy-, melamine- and isocyanate cured oxygen scavenging compositions and methods of preparing the same | Ta Yen Ching, Hu Yang | 2003-03-04 |
| 6525123 | Compatible blend systems from ethylene vinyl alcohol and oxygen scavenging polymers | Hu Yang, Ta Yen Ching | 2003-02-25 |
| 6515067 | Oxygen scavenging polymer emulsion suitable as a coating, an adhesive, or a sealant | Ta Yen Ching, Richard P. Schmidt, Hu Yang | 2003-02-04 |
| 6454965 | Oxygen scavenging polymers in rigid polyethylene terephthalate beverage and food containers | Ta Yen Ching, Hu Yang, James P. Leonard, Joseph L. Goodrich, Mark Steven Galland | 2002-09-24 |
| 6437086 | Non-extractable polymeric metal salt useful in catalyzing oxygen scavenging | Ta Yen Ching, Hu Yang | 2002-08-20 |
| 6410807 | Synthesis of cyclohexene dimethanol compounds | Hu Yang, Ta Yen Ching | 2002-06-25 |
| 6323281 | Miscible blends of epoxy-extended polyetherester resins and commercial polymer resins | Lau S. Yang, Jeffrey M. McFarland, Jeffrey A. Klang | 2001-11-27 |
| 5952436 | Process for making water-resistant polyetherester resins and thermosets | Jeffrey A. Klang, Lau S. Yang | 1999-09-14 |
| 5880225 | Process for making polyetherester resins having high aromatic diester | Lau S. Yang, Diandre Armstead | 1999-03-09 |
| 5801290 | Process for making poly(thioether ether)s from diallyl ether and dithiols | Robert G. Gastinger | 1998-09-01 |
| 5770659 | Process for making storage-stable epoxy-capped polyetherester resins | Daniel M. Trauth, Lau S. Yang | 1998-06-23 |
| 5763642 | Low monol polyoxy (higher) alkylene polyols with primary hydroxyl content | — | 1998-06-09 |
| 5741884 | Process for making poly(thioether ether)s from diallyl ether and dithiols | Robert G. Gastinger | 1998-04-21 |
| 5696225 | Process for making high-performance polyetherester resins and thermosets | Jeffrey A. Klang, Lau S. Yang | 1997-12-09 |
| 5659089 | Process for making poly(2-methyl-1,3-propanediol) | Robert G. Gastinger, Carl J. Sullivan | 1997-08-19 |