| Record no |
2011032993873 |
| Activity status |
Dead or Administration by others |
| Working Title |
AN IMPROVED PROCESS FOR THE PREPARATION OF 1,4-BUTANEDIOL |
| Working Inventors |
DWARKANATH GOVIND PANSE; VIKAS KALYANRAO GUMASTE ; ABDUL RAKEEB ABDUL SUBHAN DESHMUKH ;BABURAO MANIKRAO BHAWAL; AMITABHA SARKAR; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Organic chemistry |
| Categories > Portfolio |
Fine chemical/pharma intermediate drugs/bioactives |
| Disclosure number |
|
| NCL No |
1997-NCL-0102 |
| CSIR No |
1997-NF-0227
|
| Priority date |
04-27-1998 |
| Country |
IN |
| Application number |
1117/DEL/1998 |
| Provisional filing date |
|
| Complete filing date |
04-27-1998 |
| Publication status |
Yes |
| Publication date |
|
| Publication no |
|
| Granted number |
215236 |
| Granted date |
02-22-2008 |
| Final title |
AN IMPROVED PROCESS FOR THE PREPARATION OF 1,4-BUTANEDIOL |
| Final Inventors |
DWARKANATH GOVIND PANSE ; VIKAS KALYANRAO GUMASTE ; ABDUL RAKEEB ABDUL SUBHAN DESHMUKH ;BABURAO MANIKRAO BHAWAL; AMITABHA SARKAR; |
| Abstract |
The present reports an improved process for the preparation of 1 4 butanediol which comprises reducing a solution of 2 butene l 4 diol in a solvent at a temperature ranging between 25 to lOOOc and pressure of hydrogen in the range of 10 to 60 psi in the |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
ABDUL RAKEEB ABDUL SUBHAN DESHMUKH |
| Categories > Industry > Primary |
Organic Chemicals, Fine Chemicals, Intermediates, Feedstocks |
| Categories > Industry > other |
|