| Record no |
201102286436 |
| Activity status |
Dead or Administration by others |
| Working Title |
TINUVIN P-HINDRED AMINE LIGHT STABILIZER AND DERIVATIVES THEREOF |
| Working Inventors |
DESAI SHROJ AL MOHITKUMAR;SINGH RAJ PAL; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Polymer sciences and engineering |
| Categories > Portfolio |
Polymers for speciality applications |
| Disclosure number |
2001-INV-0021 |
| NCL No |
2001-NCL-0021 |
| CSIR No |
2001-NF-0291
|
| Priority date |
10-30-2001 |
| Country |
US |
| Application number |
10/439174 |
| Provisional filing date |
|
| Complete filing date |
05-16-2003 |
| Publication status |
Yes |
| Publication date |
08-30-2005 |
| Publication no |
US6936717 B2 |
| Granted number |
6936717 |
| Granted date |
08-30-2005 |
| Final title |
TINUVIN P-HINDRED AMINE LIGHT STABILIZER AND DERIVATIVES THEREOF |
| Final Inventors |
DESAI SHROJ AL MOHITKUMAR;SINGH RAJ PAL; |
| Abstract |
A compound of formula IV embedded image not shown
wherein R3 is hydrogen or C1 C4 alkyl R4 is ethyl R5 is C2 C8 alkyl alkyl phenyl alkoxy acyl cycloalkyl or allyl and X is OH NH2 or C1 C8 alkyloxy |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
SINGH RAJ PAL |
| Categories > Industry > Primary |
Polymers and Commodity Plastics |
| Categories > Industry > other |
|