IPDB >Record detail Report generated at IPDB: http://nclinnovations.org/ipdb/details.php
Level 1:Core information
Record no 201102246528
Activity status Dead or Administration by others
Working Title PROCESS FOR THE PREPARATION OF NOVEL DIOL-FUNCTIONALIZED UV ABSORBERS  
Working Inventors PARAGKUMAR NATHALAL THANKI; RAJ PAL SINGH; 
Contributing institutions NCL 
Administered by  
Ownership  
Categories > Subjects Polymer sciences and engineering 
Categories > Portfolio Polymerization/Polymer catalysis 
Disclosure number 2000-INV-0047
NCL No 2000-NCL-0047 
CSIR No 2000-NF-0383  
Priority date 12-27-2000 
Country US 
Application number 09/749276  
Provisional filing date  
Complete filing date 12-27-2000  
Publication status Yes  
Publication date 06-29-2004  
Publication no US6756499 B2  
Granted number 6756499  
Granted date 06-29-2004  
Final title PROCESS FOR THE PREPARATION OF NOVEL DIOL-FUNCTIONALIZED UV ABSORBERS  
Final Inventors PARAGKUMAR NATHALAL THANKI; RAJ PAL SINGH;  
Abstract The invention pertains to a process for the preparation of a novel UV absorbing diol of the general formula Ho CH2 N R2 OH 2 wherein R is hydrogen tert butyl Xj is selected the group consisting of hydrogen halogen tert butyl and C to C12 al
Case status Granted + Allowed to lapse  
Licensing status  
Licensing case no  
Client name  
Lead inventors SINGH RAJ PAL 
Categories > Industry > Primary Polymers and Commodity Plastics 
Categories > Industry > other  

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