| Record no |
201103295254 |
| Activity status |
Dead or Administration by others |
| Working Title |
A SINGLE STEP PROCESS FOR THE PREPARATION OF POLY (OXYALKYLENE) - ALPHA, OMEGA DICARBOXYLIC ACIDS |
| Working Inventors |
BHALCHANDRA SHRIPAD LELE;MOHAN GOPALKRISHNA KULKARNI; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Polymer sciences and engineering |
| Categories > Portfolio |
Polymerization/Polymer catalysis |
| Disclosure number |
|
| NCL No |
1998-NCL-0001 |
| CSIR No |
1998-NF-0093
|
| Priority date |
08-26-1998 |
| Country |
IN |
| Application number |
2516/DEL/1998 |
| Provisional filing date |
|
| Complete filing date |
08-26-1998 |
| Publication status |
Yes |
| Publication date |
|
| Publication no |
|
| Granted number |
215035 |
| Granted date |
02-20-2008 |
| Final title |
A SINGLE STEP PROCESS FOR THE PREPARATION OF POLY (OXYALKYLENE) - ALPHA, OMEGA DICARBOXYLIC ACIDS |
| Final Inventors |
BHALCHANDRA SHRIPAD LELE ; MOHAN GOPALKRISHNA KULKARNI ; |
| Abstract |
The present invention provides a single step process for the preparation of poly oxyalkylene alpha omega dicarboxylic acids which comprises reacting the corresponding poly oxyalkylene glycol with an oxidizing agent in form of Jone reagent comprisi |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
MOHAN GOPALKRISHNA KULKARNI |
| Categories > Industry > Primary |
Polymers and Specialty and Others |
| Categories > Industry > other |
|