Hongbo WANG

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Polymerizable composition for optical materials and application of...
- Patent number 12,275,813
- Issue date Apr 15, 2025
- Mitsui Chemicals, Inc.
- Nigel Ribeiro
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable composition for optical materials and application of...
- Patent number 11,639,413
- Issue date May 2, 2023
- Mitsui Chemicals, Inc.
- Nigel Ribeiro
- G02 - OPTICS
Information Patent Grant
Porous metal oxide particles, production method thereof and applica...
- Patent number 10,045,942
- Issue date Aug 14, 2018
- Mitsui Chemicals, Inc.
- Norio Nakayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS AND APPLICATION OF...
- Publication number 20210017327
- Publication date Jan 21, 2021
- Mitsui Chemicals, Inc.
- Nigel RIBEIRO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS AND APPLICATION OF...
- Publication number 20190284324
- Publication date Sep 19, 2019
- Mitsui Chemicals, Inc.
- Nigel RIBEIRO
- G02 - OPTICS
Information Patent Application
POROUS METAL OXIDE PARTICLES, PRODUCTION METHOD THEREOF AND APPLICA...
- Publication number 20160089334
- Publication date Mar 31, 2016
- Mitsui Chemicals, Inc.
- Norio NAKAYAMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE