Record No
| Title | NCL No | CSIR No |
Country |
Application No |
201102175766
|
PREPARATION OF POLYCARBONATES WITH BIOXYANION CATALYST | 1989-NCL-0028 |
1989-NF-0147 |
US |
07/865951 |
201103086059
|
PROCESS FOR THE PREPARATION OF ARYL POLYCARBONATES IN PRESENCE OF BIOXYANION CATALYST | 1989-NCL-0028 |
1989-NF-0147 |
EP |
92303078.7 |
2011031817656
|
A PROCESS FOR THE PREPARATION OF NOVEL BIOXYANION CATALYSTS USEFUL FOR THE PREPARATION OF POLYCARBONATES AND A PROCESS FOR THE PREPARATION OF POLYCARBONATES USING THE SAID CATALYSTS | 1989-NCL-0028 |
1989-NF-0147 |
IN |
1239/DEL/1989 |