Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5227435 | Process for preparing silicone modified polyester resins and a powder coating composition containing thereof | Chung-Gu Kang | 1993-07-13 |
| 5091384 | Anti-bacterial quinolone- and naphthyridone-carboxylic acid compounds | Wan Joo Kim, Myung Hwan Park, Jong Hyeok Oh, Myung-Ho Jung | 1992-02-25 |
| 4975513 | Process for preparing hydroxyl polyester for use in a powder coating and a powder coating composition thereof | Won S. Kim | 1990-12-04 |
| 4835267 | Process for the preparation of cephalosporin derivatives | Moon-Hwan Chang, Sung Kyoon Kim, Woan J. Kim | 1989-05-30 |