| Record no |
2013011542915 |
| Activity status |
Active |
| Working Title |
PROCESS FOR THE PREPARATION OF L-LACTIDE OF HIGH CHEMICAL YIELD OPTICAL PURITY |
| Working Inventors |
BHASKAR BHAIRAVNATH IDAGE;SIVARAM SWAMINATHAN; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Polymer sciences and engineering |
| Categories > Portfolio |
Polymerization/Polymer catalysis |
| Disclosure number |
2008-INV-0027 |
| NCL No |
2009-NCL-0005 |
| CSIR No |
2009-NF-0072
|
| Priority date |
02-26-2010 |
| Country |
US |
| Application number |
13/595627 |
| Provisional filing date |
|
| Complete filing date |
08-27-2012 |
| Publication status |
Yes |
| Publication date |
03-07-2013 |
| Publication no |
US20130060051 A1 |
| Granted number |
8895760 B2 |
| Granted date |
11-25-2014 |
| Final title |
PROCESS FOR THE PREPARATION OF L-LACTIDE OF HIGH CHEMICAL YIELD OPTICAL PURITY |
| Final Inventors |
BHASKAR BHAIRAVNATH IDAGE;SIVARAM SWAMINATHAN;IDAGE SUSHEELA BHASKAR; |
| Abstract |
A_process_for_the_synthesis_of_100__optically_pure_L___lactide_catalyzed_by_zinc_and_tin_metal_catalysts_of_less_than_150_micro_particle_size_is_disclosed. |
| Case status |
Granted + Inforce |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
SIVARAM SWAMINATHAN |
| Categories > Industry > Primary |
Organic Chemicals, Fine Chemicals, Intermediates, Feedstocks |
| Categories > Industry > other |
|