Debabrata PAYRA

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Adhesive composition, a process of producing the adhesive compositi...
- Patent number 11,634,617
- Issue date Apr 25, 2023
- National Institute for Materials Science
- Masanobu Naito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Film composition containing a tannic acid derivative and process fo...
- Patent number 11,008,457
- Issue date May 18, 2021
- National Institute for Materials Science
- Masanobu Naito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of forming anti-rust or anti-bacterial film containing tanni...
- Patent number 10,538,674
- Issue date Jan 21, 2020
- National Institute for Materials Science
- Masanobu Naito
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nano-coating material, method for manufacturing same, coating agent...
- Patent number 10,177,383
- Issue date Jan 8, 2019
- National Institute for Materials Science
- Masanobu Naito
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
AN ADHESIVE COMPOSITION, A PROCESS OF PRODUCING THE ADHESIVE COMPOS...
- Publication number 20200190378
- Publication date Jun 18, 2020
- National Institute for Materials Science
- Masanobu NAITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILM COMPOSITION CONTAINING A TANNIC ACID DERIVATIVE AND PROCESS FO...
- Publication number 20200024447
- Publication date Jan 23, 2020
- National Institute for Materials Science
- Masanobu NAITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF FORMING ANTI-RUST OR ANTI-BACTERIAL FILM CONTAINING TANNI...
- Publication number 20180258291
- Publication date Sep 13, 2018
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Masanobu NAITO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FILM-FORMING COMPOSITION CONTAINING TANNIC ACID DERIVATIVES
- Publication number 20170321061
- Publication date Nov 9, 2017
- National Institute for Materials Science
- Masanobu NAITO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NANO-COATING MATERIAL, METHOD FOR MANUFACTURING SAME, COATING AGENT...
- Publication number 20170214047
- Publication date Jul 27, 2017
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Masanobu NAITO
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Debabrata PAYRA

Person

Patents Grantslast 30 patents

Adhesive composition, a process of producing the adhesive compositi...

Film composition containing a tannic acid derivative and process fo...

Method of forming anti-rust or anti-bacterial film containing tanni...

Nano-coating material, method for manufacturing same, coating agent...

Patents Applicationslast 30 patents

AN ADHESIVE COMPOSITION, A PROCESS OF PRODUCING THE ADHESIVE COMPOS...

FILM COMPOSITION CONTAINING A TANNIC ACID DERIVATIVE AND PROCESS FO...

METHOD OF FORMING ANTI-RUST OR ANTI-BACTERIAL FILM CONTAINING TANNI...

FILM-FORMING COMPOSITION CONTAINING TANNIC ACID DERIVATIVES

NANO-COATING MATERIAL, METHOD FOR MANUFACTURING SAME, COATING AGENT...