Wolfgang Klesse

Person

Mainz, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Core-shell flow improver
- Patent number 12,252,570
- Issue date Mar 18, 2025
- LiquidPower Specialty Products Inc.
- Wayne R. Dreher
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Core-shell flow improver
- Patent number 11,028,210
- Issue date Jun 8, 2021
- LiquidPower Specialty Products Inc.
- Wayne R. Dreher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing (meth)acrylates
- Patent number 9,688,601
- Issue date Jun 27, 2017
- Evonik Roehm GmbH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing methacrylated benzophenones
- Patent number 9,656,941
- Issue date May 23, 2017
- Evonik Roehm GmbH
- Wolfgang Klesse
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing (meth)acrylates
- Patent number 9,206,270
- Issue date Dec 8, 2015
- Evonik Roehm GmbH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing methacrylated benzophenones
- Patent number 8,742,163
- Issue date Jun 3, 2014
- Evonik Roehm GmbH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for continuously producing alkylamino(meth)acrylamides
- Patent number 8,674,133
- Issue date Mar 18, 2014
- Evonik Rohm GmbH
- Bardo Schmitt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition comprising as the aqueous dispersion preferably (meth)a...
- Patent number 8,669,328
- Issue date Mar 11, 2014
- Evonik Roehm GmbH
- Christine Maria Breiner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Emulsion polymer comprising activators, process for preparation the...
- Patent number 8,168,736
- Issue date May 1, 2012
- Evonik Rohm GmbH
- Gerold Schmitt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous N-methylolmethacrylamide-methacrylamide mixture
- Patent number 8,057,698
- Issue date Nov 15, 2011
- Evonik Rohm GmbH
- Wolfgang Klesse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Highly transparent plastic for optical materials
- Patent number 7,144,954
- Issue date Dec 5, 2006
- Röhm GmbH & Co. KG
- Bardo Schmitt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for manufacturing unsaturated carboxylic acid anhydrides
- Patent number 6,936,734
- Issue date Aug 30, 2005
- Roehm GmbH & Co., KG
- Bardo Schmitt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymers with anti-microbial properties
- Patent number 6,194,530
- Issue date Feb 27, 2001
- Roehm GmbH
- Wolfgang Klesse
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multiple phase synthetic resin dispersion
- Patent number 5,306,743
- Issue date Apr 26, 1994
- Rohm GmbH
- Wolfgang Klesse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylate-methacrylate graft polymerizate
- Patent number 5,266,645
- Issue date Nov 30, 1993
- Roehm GmbH Chemische Fabrik
- Werner Siol
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous synthetic resin dispersion
- Patent number 5,185,387
- Issue date Feb 9, 1993
- Rohm GmbH
- Wolfgang Klesse
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Aqueous synthetic resin dispersions
- Patent number 5,071,902
- Issue date Dec 10, 1991
- Rohm GmbH
- Klaus Langerbeins
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Binder for aqueous gloss paints
- Patent number 5,021,469
- Issue date Jun 4, 1991
- Rohm GmbH
- Klaus Langerbeins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for making a spray dried emulsion polymer
- Patent number 5,017,631
- Issue date May 21, 1991
- Rohm GmbH
- Hubert Rauch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer powders of low fines content and method for making the same...
- Patent number 4,892,910
- Issue date Jan 9, 1990
- Rohm GmbH
- Wolfgang Klesse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for making foundry sand containing a resin binder
- Patent number 4,847,309
- Issue date Jul 11, 1989
- Rohm GmbH
- Wolfgang Klesse
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for making redispersible synthetic resin powders
- Patent number 4,816,558
- Issue date Mar 28, 1989
- Rohm GmbH
- Hubert Rauch
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Resin binders for foundry molding sands
- Patent number 4,585,809
- Issue date Apr 29, 1986
- Rohm GmbH
- Heinz-Jochen Auer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for making polymodal aqueous synthetic resin dispersions
- Patent number 4,539,361
- Issue date Sep 3, 1985
- Rohm GmbH
- Werner Siol
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for making aqueous dispersions of a synthetic resin
- Patent number 4,456,726
- Issue date Jun 26, 1984
- Rohm GmbH
- Werner Siol
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CORE-SHELL FLOW IMPROVER
- Publication number 20210261707
- Publication date Aug 26, 2021
- LiquidPower Specialty Products Inc.
- Wayne R. DREHER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Core-Shell Flow Improver
- Publication number 20160326294
- Publication date Nov 10, 2016
- LUBRIZOL SPECIALTY PRODUCTS, INC.
- Wayne R. Dreher
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
METHOD FOR PRODUCING METHACRYLATED BENZOPHENONES
- Publication number 20160297738
- Publication date Oct 13, 2016
- Evonik Roehm GmbH
- Wolfgang KLESSE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING (METH)ACRYLATES
- Publication number 20160046556
- Publication date Feb 18, 2016
- Evonik Roehm GmbH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYFUNCTIONAL (METH)ACRYLIC POLYMER, COATING COMPOSITION, PROCESS...
- Publication number 20120016071
- Publication date Jan 19, 2012
- Evonik Roehm GmbH
- Bardo Schmitt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
(METH)ACRYLATE POLYMERS AND THE USE THEREOF AS POLYMER-BOUND UV INI...
- Publication number 20120010317
- Publication date Jan 12, 2012
- Evonik Roehm GmbH
- Gerold Schmitt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION COMPRISING AS THE AQUEOUS DISPERSION PREFERABLY (METH)A...
- Publication number 20110319514
- Publication date Dec 29, 2011
- Evonik Roehm GmbH
- Christine Maria Breiner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR CONTINUOUSLY PRODUCING ALKYLAMINO(METH)ACRYLAMIDES
- Publication number 20110313195
- Publication date Dec 22, 2011
- Bardo Schmitt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING METHACRYLATED BENZOPHENONES
- Publication number 20110196169
- Publication date Aug 11, 2011
- Evonik Roehm GmbH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MONOMER MIXTURE, POLYMER, COATING MEANS AND METHOD FOR PRODUCING A...
- Publication number 20110136975
- Publication date Jun 9, 2011
- Evonik Roehm GmbH
- Christine Maria Breiner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TWO OR MORE-COMPONENT SYSTEM CURED BY A REDOX INITIATOR SYSTEM WITH...
- Publication number 20100286331
- Publication date Nov 11, 2010
- Evonik Roehm GmbH
- Gerold Schmitt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING (METH)ACRYLATES
- Publication number 20100280205
- Publication date Nov 4, 2010
- Evonik Roehm GmbH
- Joachim Knebel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EMULSION POLYMER COMPRISING ACTIVATORS, PROCESS FOR PREPARATION THE...
- Publication number 20100210784
- Publication date Aug 19, 2010
- EVONIK RÖHM GMBH
- Gerold Schmitt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EMULSION POLYMER COMPRISING ACTIVATORS, PROCESS FOR PREPARATION THE...
- Publication number 20100174028
- Publication date Jul 8, 2010
- Evonik Roehm GmbH
- Gerold Schmitt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CORE-SHELL FLOW IMPROVER
- Publication number 20090209679
- Publication date Aug 20, 2009
- ConocoPhillips Company
- Wayne R. Dreher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous N-Methylolmethacrylamide-Methacrylamide Mixture
- Publication number 20080287629
- Publication date Nov 20, 2008
- Evonik Roehm GmbH
- Wolfgang Klesse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Concentrated Aqueous Methacrylamide Solution Comprising Methacrylic...
- Publication number 20070225398
- Publication date Sep 27, 2007
- ROEHM GMBH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Highly transparent plastic for optical materials
- Publication number 20050261421
- Publication date Nov 24, 2005
- ROEHM GMBH & CO. KG
- Bardo Schmitt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for manufacturing unsaturated carboxylic acid anhydrides
- Publication number 20020161260
- Publication date Oct 31, 2002
- ROEHM GMBH & CO. KG
- Bardo Schmitt
- C07 - ORGANIC CHEMISTRY

Wolfgang Klesse

Person

Patents Grantslast 30 patents

Core-shell flow improver

Core-shell flow improver

Process for preparing (meth)acrylates

Method for producing methacrylated benzophenones

Process for preparing (meth)acrylates

Method for producing methacrylated benzophenones

Method for continuously producing alkylamino(meth)acrylamides

Composition comprising as the aqueous dispersion preferably (meth)a...

Emulsion polymer comprising activators, process for preparation the...

Aqueous N-methylolmethacrylamide-methacrylamide mixture

Highly transparent plastic for optical materials

Process for manufacturing unsaturated carboxylic acid anhydrides

Polymers with anti-microbial properties

Multiple phase synthetic resin dispersion

Acrylate-methacrylate graft polymerizate

Aqueous synthetic resin dispersion

Aqueous synthetic resin dispersions

Binder for aqueous gloss paints

Method for making a spray dried emulsion polymer

Polymer powders of low fines content and method for making the same...

Method for making foundry sand containing a resin binder

Method for making redispersible synthetic resin powders

Resin binders for foundry molding sands

Method for making polymodal aqueous synthetic resin dispersions

Method for making aqueous dispersions of a synthetic resin

Patents Applicationslast 30 patents

CORE-SHELL FLOW IMPROVER

Core-Shell Flow Improver

METHOD FOR PRODUCING METHACRYLATED BENZOPHENONES

PROCESS FOR PREPARING (METH)ACRYLATES

POLYFUNCTIONAL (METH)ACRYLIC POLYMER, COATING COMPOSITION, PROCESS...

(METH)ACRYLATE POLYMERS AND THE USE THEREOF AS POLYMER-BOUND UV INI...

COMPOSITION COMPRISING AS THE AQUEOUS DISPERSION PREFERABLY (METH)A...

METHOD FOR CONTINUOUSLY PRODUCING ALKYLAMINO(METH)ACRYLAMIDES

METHOD FOR PRODUCING METHACRYLATED BENZOPHENONES

MONOMER MIXTURE, POLYMER, COATING MEANS AND METHOD FOR PRODUCING A...

TWO OR MORE-COMPONENT SYSTEM CURED BY A REDOX INITIATOR SYSTEM WITH...

PROCESS FOR PREPARING (METH)ACRYLATES

EMULSION POLYMER COMPRISING ACTIVATORS, PROCESS FOR PREPARATION THE...

EMULSION POLYMER COMPRISING ACTIVATORS, PROCESS FOR PREPARATION THE...

CORE-SHELL FLOW IMPROVER

Aqueous N-Methylolmethacrylamide-Methacrylamide Mixture

Concentrated Aqueous Methacrylamide Solution Comprising Methacrylic...

Highly transparent plastic for optical materials

Process for manufacturing unsaturated carboxylic acid anhydrides