| Record no |
20110225962 |
| Activity status |
Dead or Administration by others |
| Working Title |
PROCESS FOR THE PREPARATION OF A POLYESTERAMIDE |
| Working Inventors |
ASHUTOSH ANANT KELKAR;SHRIKANT MADHUKAR KULKARNI;RAGHUNATH VITTHAL CHAUDHARI; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Catalysis |
| Categories > Portfolio |
Polymerization/Polymer catalysis |
| Disclosure number |
2000-INV-0084 |
| NCL No |
2000-NCL-0084 |
| CSIR No |
2001-NF-0010
|
| Priority date |
01-30-2001 |
| Country |
US |
| Application number |
09/774247 |
| Provisional filing date |
|
| Complete filing date |
01-30-2001 |
| Publication status |
Yes |
| Publication date |
06-25-2002 |
| Publication no |
US6410681 B1 |
| Granted number |
6410681 |
| Granted date |
06-25-2002 |
| Final title |
PROCESS FOR THE PREPARATION OF A POLYESTERAMIDE |
| Final Inventors |
ASHUTOSH ANANT KELKAR;SHRIKANT MADHUKAR KULKARNI;RAGHUNATH VITTHAL CHAUDHARI; |
| Abstract |
A process for preparation of alternating polyesteramides comprises reacting carbon monoxide an aminohydroxy compound and an aromatic polyhalide having at least two halide atoms covalently bonded to an aromatic ring. The said process is conducted in the p |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
ASHUTOSH ANANT KELKAR |
| Categories > Industry > Primary |
Polymers and Engineering Plastics |
| Categories > Industry > other |
|