| Record no |
201102211323 |
| Activity status |
Dead or Administration by others |
| Working Title |
PROCESS FOR THE PREPARATION OF AROMATIC POLYESTERS |
| Working Inventors |
IDAGE BB;MAHAJAN SS;SIVARAM S; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Polymer sciences and engineering |
| Categories > Portfolio |
Polymerization/Polymer catalysis |
| Disclosure number |
|
| NCL No |
1995-NCL-0022 |
| CSIR No |
1995-NF-0174
|
| Priority date |
02-15-1996 |
| Country |
US |
| Application number |
08/602023 |
| Provisional filing date |
|
| Complete filing date |
02-15-1996 |
| Publication status |
Yes |
| Publication date |
|
| Publication no |
|
| Granted number |
5714567 |
| Granted date |
02-03-1998 |
| Final title |
PROCESS FOR THE PREPARATION OF AROMATIC POLYESTERS |
| Final Inventors |
IDAGE BB;MAHAJAN SS;SIVARAM S; |
| Abstract |
An lmproved process for the Preparation of aromatlc polyesters whereby dialkyl esters of aromatic dicaiboxylic acids are melt polymerized with aromatic bisphenol to furnlsh an amorphous poly arylester prepolymer. The amorphous poly arylester prepolymer |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
SIVARAM SWAMINATHAN |
| Categories > Industry > Primary |
Polymers and Specialty and Others |
| Categories > Industry > other |
|