| Record no |
2011032830833 |
| Activity status |
Active |
| Working Title |
NOVEL PROCESSES FOR THE PREPARATION OF PURE METHYL LACTATE FROM ALKALI METAL LACTATE USING CARBON DIOXIDE AND METHANOL |
| Working Inventors |
PRASHANT PURUSHOTTAM BARVE ; BHASKAR DATTATRAYA KULKARNI ; MILIND YASHWANT GUPTE ; SANJAY NARAYAN NENE ; RAVINDRA WILLIAM SHINDE ; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Chemical engineering and process development |
| Categories > Portfolio |
Petrochemicals/industrial chemicals |
| Disclosure number |
2008-INV-0023 |
| NCL No |
2009-NCL-0015 |
| CSIR No |
2009-NF-0115
|
| Priority date |
09-07-2009 |
| Country |
IN |
| Application number |
1842/DEL/2009 |
| Provisional filing date |
09-07-2009 |
| Complete filing date |
09-07-2010 |
| Publication status |
Yes |
| Publication date |
10-14-2011 |
| Publication no |
|
| Granted number |
276846 |
| Granted date |
11-02-2016 |
| Final title |
NOVEL PROCESSES FOR THE PREPARATION OF PURE METHYL LACTATE FROM ALKALI METAL LACTATE USING CARBON DIOXIDE AND METHANOL |
| Final Inventors |
PRASHANT PURUSHOTTAM BARVE ; BHASKAR DATTATRAYA KULKARNI ; MILIND YASHWANT GUPTE ; SANJAY NARAYAN NENE ; RAVINDRA WILLIAM SHINDE ; |
| Abstract |
The invention discloses a process for the preparation of pure alkyl esters from corresponding alkali metal salts using carbon dioxide and alcohol. The alkali metal salts are prepared from natural sources by a process of fermentation. |
| Case status |
Granted + Inforce |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
PRASHANT PURUSHOTTAM BARVE |
| Categories > Industry > Primary |
Organic Chemicals, Fine Chemicals, Intermediates, Feedstocks |
| Categories > Industry > other |
Petrochemicals |