| Record no |
201103024037 |
| Activity status |
Dead or Administration by others |
| Working Title |
N-POLY(ALKENYL) ACRYLAMIDES AND PROCESS FOR PREPARATION THEREOF |
| Working Inventors |
SWAMINATHAN SIVARAM;MALLINAMADUGU JOGIMARAPPAGARI Y.; ; |
| Contributing institutions |
NCL |
| Administered by |
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| Ownership |
|
| Categories > Subjects |
Polymer sciences and engineering |
| Categories > Portfolio |
Polymerization/Polymer catalysis |
| Disclosure number |
2004-INV-0030 |
| NCL No |
2004-NCL-0030 |
| CSIR No |
2004-NF-0297
|
| Priority date |
09-07-2004 |
| Country |
US |
| Application number |
11/195679 |
| Provisional filing date |
|
| Complete filing date |
09-07-2004 |
| Publication status |
Yes |
| Publication date |
09-29-2009 |
| Publication no |
US7595366 B2 |
| Granted number |
7595366 |
| Granted date |
09-29-2009 |
| Final title |
N-POLY(ALKENYL) ACRYLAMIDES AND PROCESS FOR PREPARATION THEREOF |
| Final Inventors |
SWAMINATHAN SIVARAM;MALLINAMADUGU JOGIMARAPPAGARI Y.; ; |
| Abstract |
The present invention relates to novel N Poly alkenyl acryl amides of formula 1 where in m 1 8 n 2 100 and to a process for preparation thereof and process for preparation thereof by reacting an unsaturated poly olefin of the formula CnH2m where n and m are as given above with acrylonitrile in presence of an acid catalyst. |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
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| Licensing case no |
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| Client name |
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| Lead inventors |
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| Categories > Industry > Primary |
Polymers and Elastomers |
| Categories > Industry > other |
|