| Record no |
201103012100 |
| Activity status |
Active |
| Working Title |
PH SENSITIVE POLYMER AND PROCESS FOR PREPARATION THEREOF |
| Working Inventors |
KULKARNI MOHAN G;MENJOGE ANUPA R; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Polymer sciences and engineering |
| Categories > Portfolio |
Controlled delivery of active agents |
| Disclosure number |
2003-INV-0064 |
| NCL No |
2003-NCL-0064 |
| CSIR No |
2003-NF-0402
|
| Priority date |
12-15-2003 |
| Country |
US |
| Application number |
10/738949 |
| Provisional filing date |
|
| Complete filing date |
12-19-2003 |
| Publication status |
Yes |
| Publication date |
06-23-2005 |
| Publication no |
US20050137372 A1 |
| Granted number |
7531612 |
| Granted date |
05-12-2009 |
| Final title |
PH SENSITIVE POLYMER AND PROCESS FOR PREPARATION THEREOF |
| Final Inventors |
KULKARNI MOHAN G;MENJOGE ANUPA R; |
| Abstract |
The present invention relates a novel pH sensitive polymer which exhibits pH dependant swelling dissolution behavior. The composition is useful for taste masking of bitter drugs and also for the gastric delivery of the drugs. The said polymer comprises a |
| Case status |
Granted + Inforce |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
MOHAN GOPALKRISHNA KULKARNI |
| Categories > Industry > Primary |
Polymers and Specialty and Others |
| Categories > Industry > other |
|