Arun Chattopadhyay

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Guwahati, IN

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Patents Grantslast 30 patents

Information Patent Grant
Device for visual detection of bilirubin
- Patent number 11,268,967
- Issue date Mar 8, 2022
- INDIAN INSTITUTE OF TECHNOLOGY, GUWAHATI
- Arun Chattopadhyay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device with integrated methods for reverse transcription polymerase...
- Patent number 11,213,827
- Issue date Jan 4, 2022
- Indian Institute of Technology Guwahati
- Arun Chattopadhyay
- G01 - MEASURING TESTING
Information Patent Grant
Colored nanolithography on glass and plastic substrates
- Patent number 6,833,162
- Issue date Dec 21, 2004
- Council of Scientific and Industrial Research
- Arun Chattopadhyay
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
A DEVICE WITH INTEGRATED METHODS FOR REVERSE TRANSCRIPTION POLYMERA...
- Publication number 20190046988
- Publication date Feb 14, 2019
- Arun CHATTOPADHYAY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A DEVICE FOR VISUAL DETECTION OF BILIRUBIN
- Publication number 20180149663
- Publication date May 31, 2018
- Arun CHATTOPADHYAY
- G01 - MEASURING TESTING
Information Patent Application
Colored nanolithography on glass and plastic substrates
- Publication number 20040101616
- Publication date May 27, 2004
- Arun Chattopadhyay
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS