| Record no |
201102213279 |
| Activity status |
Dead or Administration by others |
| Working Title |
PROCESS FOR THE PREPARATION OF ALKYL CARBAMATES |
| Working Inventors |
RAGHUNATH V. CHAUDHARI;SUNIL P. GUPTE;ASHUTOSH A. KELKAR;DEVIDAS S. KOLHE; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Catalysis |
| Categories > Portfolio |
Petrochemicals/industrial chemicals |
| Disclosure number |
|
| NCL No |
1989-NCL-0003 |
| CSIR No |
1989-NF-0015
|
| Priority date |
03-28-1989 |
| Country |
US |
| Application number |
08/307393 |
| Provisional filing date |
|
| Complete filing date |
09-16-1994 |
| Publication status |
Yes |
| Publication date |
03-26-1996 |
| Publication no |
US5502241 A |
| Granted number |
5502241 |
| Granted date |
03-26-1996 |
| Final title |
PROCESS FOR THE PREPARATION OF ALKYL CARBAMATES |
| Final Inventors |
RAGHUNATH V. CHAUDHARI;SUNIL P. GUPTE;ASHUTOSH A. KELKAR;DEVIDAS S. KOLHE; |
| Abstract |
The invention relates to an efficient process for the preparation of methyl methyl carbamate by reacting methyl amine or N N dimethyl urea with carbon monoxide an oxidizing agent and a monoalcohol in the presence of a catalyst system including
i a prec |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
RAGHUNATH VITHAL CHAUDHARI |
| Categories > Industry > Primary |
Petrochemicals |
| Categories > Industry > other |
|