Poyyamani Swaminathan Viswanathan

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Surajpur, IN

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Patents Grantslast 30 patents

Information Patent Grant
Process for obtaining food grade hexane
- Patent number 9,611,196
- Issue date Apr 4, 2017
- BHARAT PETROLEUM CORPORATION LTD
- Pragya Rai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multifunctional catalyst additive composition and process of prepar...
- Patent number 9,227,180
- Issue date Jan 5, 2016
- Bharat Petroleum Corporation Limited
- Chiranjeevi Thota
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst compositions for conversion of vegetable oils to hydrocarb...
- Patent number 9,034,782
- Issue date May 19, 2015
- Bharat Petroleum Corporation Limited
- Chiranjeevi Thota
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR OBTAINING FOOD GRADE HEXANE
- Publication number 20150034474
- Publication date Feb 5, 2015
- BHARAT PETROLEUM CORPORATION LTD.
- Pragya Rai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST COMPOSITIONS FOR CONVERSION OF VEGETABLE OILS TO HYDROCARB...
- Publication number 20130116488
- Publication date May 9, 2013
- BHARAT PETROLEUM CORPORATION LIMITED
- Dattatraya Tammannashastri GOKAK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL