IPDB >Record detail Report generated at IPDB: http://nclinnovations.org/ipdb/details.php
Level 1:Core information
Record no 20110301462
Activity status Dead or Administration by others
Working Title PROCESS FOR CONVERSION OF PHENOL TO HYDROQUINONE AND QUINONES  
Working Inventors DEWKAR GAJANAN KUNDALI;THAKUR VINAY VIJAYRAJ;PARDHY SANJEEVANI AMRIT;SUDALAI ARUMUGAM;DEVOTTA SUKUMAR; 
Contributing institutions NCL 
Administered by  
Ownership  
Categories > Subjects Catalysis 
Categories > Portfolio Petrochemicals/industrial chemicals 
Disclosure number 2003-INV-0034
NCL No 2003-NCL-0034 
CSIR No 2003-NF-0317  
Priority date 09-29-2003 
Country US 
Application number 10/671871  
Provisional filing date  
Complete filing date 09-29-2003  
Publication status Yes  
Publication date 03-29-2003  
Publication no US6872857 B1  
Granted number 6872857  
Granted date 03-29-2005  
Final title PROCESS FOR CONVERSION OF PHENOL TO HYDROQUINONE AND QUINONES  
Final Inventors DEWKAR GAJANAN KUNDALI;THAKUR VINAY VIJAYRAJ;PARDHY SANJEEVANI AMRIT;SUDALAI ARUMUGAM;DEVOTTA SUKUMAR;  
Abstract The present invention relates to a process for the conversion of phenol to hydroquinone and quinones. More particularly this invention relates to a process for the oxidation of phenol to a mixture of 1 4 benzoquinone and hydroquinone using an oxidant in t
Case status Granted + Allowed to lapse  
Licensing status  
Licensing case no  
Client name  
Lead inventors ARUMUGAM SUDALAI 
Categories > Industry > Primary Petrochemicals 
Categories > Industry > other  

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