| Record no |
2011073076371 |
| Activity status |
Active |
| Working Title |
PROCESS FOR THE PREPARATION OF CROSSLINKED POLYALLYLAMINE POLYMER |
| Working Inventors |
GOPALKRISHNA KULKARNI MOHAN;THAKAJI KANAWADE SANDEEP;BABU BENJAMIN SWAPNANJALI; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Polymer sciences and engineering |
| Categories > Portfolio |
Polymerization/Polymer catalysis |
| Disclosure number |
2005-INV-0006 |
| NCL No |
2005-NCL-0006 |
| CSIR No |
2005-NF-0027
|
| Priority date |
03-16-2005 |
| Country |
US |
| Application number |
11/365801 |
| Provisional filing date |
|
| Complete filing date |
03-02-2006 |
| Publication status |
Yes |
| Publication date |
06-17-2008 |
| Publication no |
US7388056 B2 |
| Granted number |
7388056 |
| Granted date |
06-17-2008 |
| Final title |
PROCESS FOR THE PREPARATION OF CROSSLINKED POLYALLYLAMINE POLYMER |
| Final Inventors |
GOPALKRISHNA KULKARNI MOHAN;THAKAJI KANAWADE SANDEEP;BABU BENJAMIN SWAPNANJALI; |
| Abstract |
The present invention provides a process for crosslinking of polyallylamine hydrochloride wherein an aqueous solution of polyallylamine hydrochloride is partly neutralized with alkali and epichlorohydrin is added. The aqueous solution is dispersed in an o |
| Case status |
Granted + Inforce |
| Licensing status |
Assignment(Assignment agreement) |
| Licensing case no |
2007-LIC-01 |
| Client name |
USV LIMITED MUMBAI |
| Lead inventors |
MOHAN GOPALKRISHNA KULKARNI |
| Categories > Industry > Primary |
Polymers and Processing, Converting and Fabrication of End-Products |
| Categories > Industry > other |
|