Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7067233 | Compound having an epoxy group and a chalcone group, method of preparing the same, and photoresist composition comprising the same | Yoon-Ho Kang, Dong-Ho Bae | 2006-06-27 |
| 6407299 | Alkyl magnesium catalyzed synthesis of ethylene and &agr;-olefin polymers | Ayusman Sen | 2002-06-18 |
| 6303717 | Metal catalyzed synthesis of hyperbranched ethylene and/or .alpha.-olefin polymers | Ayusman Sen, James H. Pawlow, Shahid Murtuza, Smita Kacker, Louis M. Wojcinski, II | 2001-10-16 |
| 5789530 | Catalyzed synthesis of aramid from carbon monoxide, aromatic dichlorides, and diamines | Ayusman Sen | 1998-08-04 |