Orango Corporation

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-purity water producing apparatus utilizing boron-selective ion...
- Patent number 5,833,846
- Issue date Nov 10, 1998
- Orango Corporation
- Madoka Tanabe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Graft-modified organic porous material and process for producing th...
- Publication number 20070163332
- Publication date Jul 19, 2007
- Orango Corporation
- Yoshinobu Tsujii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for recovering activity of ion exchanger and agent for use i...
- Publication number 20050029087
- Publication date Feb 10, 2005
- Orango Corporation
- Mari Kamegai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks