| Record no |
2011032855604 |
| Activity status |
Dead or Administration by others |
| Working Title |
A PROCESS FOR THE PREPARATION OF AROMATIC POLYESTERS |
| Working Inventors |
ULHAS KANHAIYALAL KHARUL ;SUDHIR SHARADCHANDRA KULKARNI ; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Polymer sciences and engineering |
| Categories > Portfolio |
Membranes/separations |
| Disclosure number |
|
| NCL No |
1997-NCL-0001 |
| CSIR No |
1997-NF-0002
|
| Priority date |
12-30-1997 |
| Country |
IN |
| Application number |
3824/DEL/1997 |
| Provisional filing date |
|
| Complete filing date |
12-30-1997 |
| Publication status |
Yes |
| Publication date |
|
| Publication no |
|
| Granted number |
199837 |
| Granted date |
10-06-2006 |
| Final title |
A PROCESS FOR THE PREPARATION OF AROMATIC POLYESTERS |
| Final Inventors |
ULHAS KANHAIYALAL KHARUL;SUDHIR SHARADCHANDRA KULKARNI ; |
| Abstract |
A process for the preparation of aromatic polyesters. The invention discloses a process for preparation of aromatic polyesters using polar group substituted aromatic dicarboxylic acids which comprises polymerization of a polar group substituted aromatic |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
ULHAS KANHAIYALAL KHARUL |
| Categories > Industry > Primary |
Polymers and Elastomers |
| Categories > Industry > other |
|