| Record no |
2011052042169 |
| Activity status |
Dead or Administration by others |
| Working Title |
COPOLYCARBONATE PREPARATION BY SOLID STATE POLYMERIZATION |
| Working Inventors |
CHRISTIAN MARIA EMILE BAILLY;BHASKAR BHAIRAVNATH IDAGE;SWAMINATHAN SIVARAM;NAYAKU NIVARATI CHAVAN;REIN MOLLERUS FABER;SHAMAL KARUNAKARAN MENON;GAUTAM CHATTERJEE;GODAVARTHI SATYANA VARADARAJAN;JAMES DAY;PATRICK JOSEPH MCCLOSKEY;JOSEPH ANTHONY KING JR;ARUN ; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Organic chemistry |
| Categories > Portfolio |
Fine chemical/pharma intermediate drugs/bioactives |
| Disclosure number |
|
| NCL No |
1999-NCL-0059 |
| CSIR No |
|
| Priority date |
08-23-1999 |
| Country |
US |
| Application number |
09/379234 |
| Provisional filing date |
|
| Complete filing date |
08-23-1999 |
| Publication status |
Yes |
| Publication date |
12-25-2001 |
| Publication no |
US6333394 B1 |
| Granted number |
6333394 |
| Granted date |
12-25-2001 |
| Final title |
COPOLYCARBONATE PREPARATION BY SOLID STATE POLYMERIZATION |
| Final Inventors |
CHRISTIAN MARIA EMILE BAILLY;BHASKAR BHAIRAVNATH IDAGE;SWAMINATHAN SIVARAM;NAYAKU NIVARATI CHAVAN;REIN MOLLERUS FABER;SHAMAL KARUNAKARAN MENON;GAUTAM CHATTERJEE;GODAVARTHI SATYANA VARADARAJAN;JAMES DAY;PATRICK JOSEPH MCCLOSKEY;JOSEPH ANTHONY KING JR;ARUN ; |
| Abstract |
Copolycarbonates containing such structural units as birefringence reducing or soft block units are prepared by conducting a reaction such as melt polymerization or equilibration between a precursor polycarbonate and a monomer polycarbonate oligomer |
| Case status |
Granted + Expired |
| Licensing status |
Assignment(Project agreement) |
| Licensing case no |
2000-LIC-91 |
| Client name |
GENERAL ELECTRIC CORPORATE RESEAR |
| Lead inventors |
SIVARAM SWAMINATHAN |
| Categories > Industry > Primary |
Polymers and Engineering Plastics |
| Categories > Industry > other |
|