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Susanne Bellmann
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Ratingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Cationic polymer dispersions, method for producing said dispersions...
Patent number
8,822,586
Issue date
Sep 2, 2014
Hercules Incorporated
Susanne Bellmann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Anionic water-in-water polymer dispersion, method for the productio...
Patent number
8,476,391
Issue date
Jul 2, 2013
Ashland Licensing and Intellectual Property LLC
Susanne Bellmann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
CATIONIC POLYMER DISPERSIONS, METHOD FOR PRODUCING SAID DISPERSIONS...
Publication number
20090050571
Publication date
Feb 26, 2009
Ashland Licensing and Intellectual Property LLC
Susanne Bellmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Highly Cationic Polymer Dispersions, Method For Producing Them And...
Publication number
20080033094
Publication date
Feb 7, 2008
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
Susanne Bellmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Anionic Water-In-Water Polymer Dispersion, Method For The Productio...
Publication number
20070203290
Publication date
Aug 30, 2007
Ashland Licensing and Intellectual Property LLC
Susanne Bellmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...