Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660761 | Multi-component oxygen scavenger system useful in film packaging | Kiyoshi Katsumoto, Ta Yen Ching, Steven P. Current | 1997-08-26 |
| 5631328 | Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers | James H. Wang, David Rosendale, Victor P. Kurkov, Ta Yen Ching, Lewis R. Compton +2 more | 1997-05-20 |
| 5627239 | Compositions having ethylenic backbone and benzylic, allylic, or ether-containing side-chains, oxygen scavenging compositions containing same, and process for making these compositions by esterification or transesterification of a polymer melt | Ta Yen Ching, Kiyoshi Katsumoto, Steven P. Current | 1997-05-06 |
| 5599877 | Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers | James H. Wang, David Rosendale, Victor P. Kurkov, Ta Yen Ching, Lewis R. Compton +2 more | 1997-02-04 |
| 5597869 | Low-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomers | James H. Wang, David Rosendale, Victor P. Kurkov, Ta Yen Ching, Lewis R. Compton +2 more | 1997-01-28 |