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Level 1:Core information
Record no 201102215888
Activity status Dead or Administration by others
Working Title COMPOUND BEARING AN URETHANE LINKAGE WHICH IS AN ADDUCT OF RICINOLEIC ESTERS AND AN ISOCYNATE, USEFUL AS A PLASTICIZER FOR POLYVINYLCHLORIDE (PVC) AND A PROCESS FOR PREPARING SUCH 
Working Inventors SRINIVASAN SUBBAGIRI RAMASWAMY IYENGAR;RAUT KUNDALIK GANPAT;SAXENA PRABHAT KUMAR;SIVARAM SWAMINATHAN; 
Contributing institutions NCL 
Administered by  
Ownership  
Categories > Subjects Polymer sciences and engineering 
Categories > Portfolio Polymerization/Polymer catalysis 
Disclosure number
NCL No 1993-NCL-0052 
CSIR No 1993-NF-0259  
Priority date 04-27-1995 
Country US 
Application number 08/430514  
Provisional filing date  
Complete filing date 04-27-1995  
Publication status Yes  
Publication date  
Publication no  
Granted number 5952411  
Granted date 09-14-1999  
Final title COMPOUND BEARING AN URETHANE LINKAGE WHICH IS AN ADDUCT OF RICINOLEIC ESTERS AND AN ISOCYNATE, USEFUL AS A PLASTICIZER FOR POLYVINYLCHLORIDE (PVC) AND A PROCESS FOR PREPARING SUCH  
Final Inventors SRINIVASAN SUBBAGIRI RAMASWAMY IYENGAR;RAUT KUNDALIK GANPAT;SAXENA PRABHAT KUMAR;SIVARAM SWAMINATHAN;  
Abstract A composition of matter consisting essentially for a novel compound of the following formula STR14 wherein Ar is selected from the group consisting of Ar.dbd. STR15 which is an adduct of ricinoleic acid and an isocyanate.
Case status Granted + Allowed to lapse  
Licensing status  
Licensing case no  
Client name  
Lead inventors SIVARAM SWAMINATHAN 
Categories > Industry > Primary Polymers and Specialty and Others 
Categories > Industry > other  

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