Japan Intellectual Property Rights: WATER ABSORBER COMPRISING SURFACE-CROSSLINKED (METH)ACRYLIC ACID (SALT)-BASED WATER ABSORBING RESIN, AND METHOD FOR PRODUCING METHACRYLIC ACID (SALT)-BASED WATER ABSORBING RESIN

Japan, March 24 -- NIPPON SHOKUBAI CO LTD has got intellectual property rights for 'WATER ABSORBER COMPRISING SURFACE-CROSSLINKED (METH)ACRYLIC ACID (SALT)-BASED WATER ABSORBING RESIN, AND METHOD FOR PRODUCING METHACRYLIC ACID (SALT)-BASED WATER ABSORBING RESIN.' Other related details are as follows:

Application Number: JP,2021-203270

Category (FI): C08J3/24@Z,B01J20/26@D,C08F20/06,B01J20/30,A61F13/53,300

Stage: Grant (IP right document published.)

Filing Date: Dec. 15, 2021

Publication Date: June 27, 2023

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

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