Serguei Rudolfovich Kosvintsev

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Pontypridd, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing uniform polymer beads of various sizes
- Patent number 9,415,530
- Issue date Aug 16, 2016
- Purolite Corporation
- Junji Fukuda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing uniform polymer beads of various sizes
- Patent number 9,028,730
- Issue date May 12, 2015
- Purolite Corporation
- Serguei Rudolfovich Kosvintsev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method of Producing Uniform Polymer Beads of Various Sizes
- Publication number 20140264984
- Publication date Sep 18, 2014
- PUROLITE CORPORATION
- Serguei Rudolfovich Kosvintsev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Producing Uniform Polymer Beads of Various Sizes
- Publication number 20120175798
- Publication date Jul 12, 2012
- Junji Fukuda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL