| Record no |
201102263264 |
| Activity status |
Dead or Administration by others |
| Working Title |
PROCESS FOR THE PREPARATION OF A CARBOXYLIC ACID |
| Working Inventors |
KELKAR ASHUTOSH A;TONDE SUNIL S;CHAUDHARI RAGHUNATH V; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Catalysis |
| Categories > Portfolio |
Petrochemicals/industrial chemicals |
| Disclosure number |
2001-INV-0036 |
| NCL No |
2001-NCL-0036 |
| CSIR No |
2001-NF-0304
|
| Priority date |
09-26-2001 |
| Country |
US |
| Application number |
09/962601 |
| Provisional filing date |
|
| Complete filing date |
09-26-2001 |
| Publication status |
Yes |
| Publication date |
04-30-2002 |
| Publication no |
US6380426 B1 |
| Granted number |
6380426 |
| Granted date |
04-30-2002 |
| Final title |
PROCESS FOR THE PREPARATION OF A CARBOXYLIC ACID |
| Final Inventors |
KELKAR ASHUTOSH A;TONDE SUNIL S;CHAUDHARI RAGHUNATH V; |
| Abstract |
The present invention relates to a process for the preparation of a carboxylic acid by carbonylating the corresponding alcohol in carbon monoxide atmosphere and in the presence of water a solvent a palladium catalyst and a promoter system consisting of |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
ASHUTOSH ANANT KELKAR |
| Categories > Industry > Primary |
Organic Chemicals, Fine Chemicals, Intermediates, Feedstocks |
| Categories > Industry > other |
|