| Record no |
2011032477025 |
| Activity status |
Dead or Administration by others |
| Working Title |
A PROCESS FOR THE PREPARATION OF POLYMER FILMS HAVING HIGH SOLVATOCHROMIC EFFECT |
| Working Inventors |
RADHAKRISHNAN S;VALIYAVALAPPIL S; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Polymer sciences and engineering |
| Categories > Portfolio |
Polymers for speciality applications |
| Disclosure number |
2002-INV-0015 |
| NCL No |
2002-NCL-0015 |
| CSIR No |
2002-NF-0226
|
| Priority date |
09-16-2002 |
| Country |
IN |
| Application number |
0937/DEL/2002 |
| Provisional filing date |
|
| Complete filing date |
09-16-2002 |
| Publication status |
Yes |
| Publication date |
03-27-2009 |
| Publication no |
13/2009 |
| Granted number |
225687 |
| Granted date |
11-20-2008 |
| Final title |
A PROCESS FOR THE PREPARATION OF POLYMER FILMS HAVING HIGH SOLVATOCHROMIC EFFECT |
| Final Inventors |
RADHAKRISHNAN S;VALIYAVALAPPIL S; |
| Abstract |
This invention relates to a process for the preparation of polymer films having high solvatochromic effect. Such solvatochromic films are useful in optical sensors for organic solvent vapors. Such sensors are required for non obstructive detection of the |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
SUBRAMANIAM RADHAKRISHNAN |
| Categories > Industry > Primary |
Polymers and Specialty and Others |
| Categories > Industry > other |
|