Wilhelm LAUFER

Person

Ellerstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing carbodiimides
- Patent number 11,447,447
- Issue date Sep 20, 2022
- LANXESS Deutschland GmbH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for stabilizing polyester-resin-based bioplastics
- Patent number 10,494,505
- Issue date Dec 3, 2019
- LANXESS Deutschland GmbH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the synthesis of polymer carbodiimides with added cesium...
- Patent number 10,351,652
- Issue date Jul 16, 2019
- LANXESS Deutschland GmbH
- Wilhelm Laufer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bis[3-isopropenyl-α,α-dimethylbenzyl]carbodiimide, production metho...
- Patent number 10,239,827
- Issue date Mar 26, 2019
- LANXESS Deutschland GmbH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbodiimides, method for the production and use thereof
- Patent number 10,065,925
- Issue date Sep 4, 2018
- LANXESS Deutschland GmbH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Molding polyamides, methods for the production thereof, and use the...
- Patent number 9,738,755
- Issue date Aug 22, 2017
- LANXESS Deutschland GmbH
- Wilhelm Laufer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Use of carbodiimide-containing compositions for controlling pot life
- Patent number 9,540,480
- Issue date Jan 10, 2017
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carbodiimides having terminal urea and/or urethane groups, methods...
- Patent number 9,512,299
- Issue date Dec 6, 2016
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for producing oil formulations by means of certain carbodii...
- Patent number 9,464,256
- Issue date Oct 11, 2016
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biobased carbodiimides, a process for preparation thereof and use t...
- Patent number 9,452,975
- Issue date Sep 27, 2016
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbodiimide-containing compositions and method for the production...
- Patent number 9,434,807
- Issue date Sep 6, 2016
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalysts for producing cast polyamide, method for the production o...
- Patent number 9,428,611
- Issue date Aug 30, 2016
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for controlling (extending) the pot life in chain-extended...
- Patent number 9,321,879
- Issue date Apr 26, 2016
- Rhein Chemie Rheinau, GmbH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carbodiimides from trisubstituted aromatic isocyanates, a method fo...
- Patent number 9,199,925
- Issue date Dec 1, 2015
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition for producing cast polyamides
- Patent number 9,181,394
- Issue date Nov 10, 2015
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions, preparation thereof and use thereof for production of...
- Patent number 9,062,153
- Issue date Jun 23, 2015
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of production of cast polyamides
- Patent number 8,802,809
- Issue date Aug 12, 2014
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dispersion adhesives, a process for preparing them and use thereof
- Patent number 8,772,387
- Issue date Jul 8, 2014
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bonding agents based on carbodiimides, aqueous resorcinol-formaldeh...
- Patent number 8,765,260
- Issue date Jul 1, 2014
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing lactamates by way of thin film evaporation
- Patent number 8,710,217
- Issue date Apr 29, 2014
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aqueous resorcinol-formaldehyde-latex dispersions, adhesion-improve...
- Patent number 8,481,619
- Issue date Jul 9, 2013
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
AROMATIC CARBODIIMIDES, PROCESS FOR THE PREPARATION AND USE THEREOF
- Publication number 20240294693
- Publication date Sep 5, 2024
- LANXESS Deutschland GmbH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Preparing Carbodiimides
- Publication number 20240209136
- Publication date Jun 27, 2024
- LANXESS Deutschland GmbH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROLYSIS STABLE COMPOSITIONS FOR FILMS IN SOLAR CELLS
- Publication number 20230112640
- Publication date Apr 13, 2023
- LANXESS Deutschland GmbH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrolysis-resistant compositions comprising polyethylene terephtha...
- Publication number 20220411605
- Publication date Dec 29, 2022
- LANXESS Deutschland GmbH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Multilayer system of at least three polyester layers, production th...
- Publication number 20220063168
- Publication date Mar 3, 2022
- LANXESS Deutschland GmbH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING CARBODIIMIDES
- Publication number 20200331849
- Publication date Oct 22, 2020
- LANXESS Deutschland GmbH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrolysis-resistant compositions comprising polyethylene terephtha...
- Publication number 20200231781
- Publication date Jul 23, 2020
- LANXESS Deutschland GmbH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS CONTAINING POLYMERIC CARBODIIMIDE, EPOXIDE AND POLYEST...
- Publication number 20200165442
- Publication date May 28, 2020
- LANXESS Deutschland GmbH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROLYSIS STABLE COMPOSITIONS FOR FILMS IN SOLAR CELLS
- Publication number 20190135999
- Publication date May 9, 2019
- LANXESS Deutschland GmbH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS CONTAINING CARBODIIMIDE, ESTER AND PVC, PRODUCTION AND...
- Publication number 20190127554
- Publication date May 2, 2019
- LANXESS Deutschland GmbH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL COMPOSITIONS FOR PRODUCING CAST POLYAMIDES
- Publication number 20190119445
- Publication date Apr 25, 2019
- LANXESS Deutschland GmbH
- Andreas KUGLER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS CONTAINING POLYMERIC CARBODIIMIDE, EPOXIDE AND POLYEST...
- Publication number 20190016853
- Publication date Jan 17, 2019
- LANXESS Deutschland GmbH
- Boris NEUWALD
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for the Synthesis of Polymer Carbodiimides with Added Cesium...
- Publication number 20180171058
- Publication date Jun 21, 2018
- LANXESS Deutschland GmbH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL CARBODIIMIDES, METHOD FOR THE PRODUCTION AND USE THEREOF
- Publication number 20170334839
- Publication date Nov 23, 2017
- LANXESS Deutschland GmbH
- Wilhelm LAUFER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR STABILIZING POLYESTER-RESIN-BASED BIOPLASTICS
- Publication number 20170190873
- Publication date Jul 6, 2017
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIS[3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL]CARBODIIMIDE, PRODUCTI...
- Publication number 20170088509
- Publication date Mar 30, 2017
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm LAUFER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW CARBODIIMIDES HAVING TERMINAL UREA AND/OR URETHANE GROUPS, METH...
- Publication number 20160096951
- Publication date Apr 7, 2016
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR PRODUCING OIL FORMULATIONS BY MEANS OF CERTAIN CARBODII...
- Publication number 20160083673
- Publication date Mar 24, 2016
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm LAUFER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CATALYSTS FOR PRODUCING CAST POLYAMIDE, METHOD FOR THE PRODUCTION O...
- Publication number 20150322204
- Publication date Nov 12, 2015
- Rhein Chemie Rheinau GmbH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDING POLYAMIDES, METHODS FOR THE PRODUCTION THEREOF, AND USE THE...
- Publication number 20150218314
- Publication date Aug 6, 2015
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm Laufer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR STABILIZING POLYMERS CONTAINING ESTER GROUPS
- Publication number 20150175776
- Publication date Jun 25, 2015
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL CARBODIIMIDE-CONTAINING COMPOSITIONS AND METHOD FOR THE PRODU...
- Publication number 20150166714
- Publication date Jun 18, 2015
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR IMPROVING THE RESISTANCE TO HYDROLYSIS IN POLYURETHANE...
- Publication number 20150133623
- Publication date May 14, 2015
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Use of carbodiimide-containing compositions for controlling pot life
- Publication number 20150133624
- Publication date May 14, 2015
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR CONTROLLING (EXTENDING) THE POT LIFE IN CHAIN-EXTENDED...
- Publication number 20150126688
- Publication date May 7, 2015
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL FILM FOR SOLAR CELLS
- Publication number 20150090318
- Publication date Apr 2, 2015
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm Laufer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL COMPOSITIONS FOR PRODUCING CAST POLYAMIDES
- Publication number 20150051368
- Publication date Feb 19, 2015
- LANXESS Deutschland GmbH
- Andreas Kugler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL COMPOSITIONS, PREPARATION THEREOF AND USE THEREOF FOR PRODUCT...
- Publication number 20140336350
- Publication date Nov 13, 2014
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIOBASED CARBODIIMIDES, A PROCESS FOR PREPARATION THEREOF AND USE T...
- Publication number 20140323754
- Publication date Oct 30, 2014
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCTION OF CAST POLYAMIDES
- Publication number 20140225032
- Publication date Aug 14, 2014
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm Laufer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Wilhelm LAUFER

Person

Patents Grantslast 30 patents

Method for producing carbodiimides

Method for stabilizing polyester-resin-based bioplastics

Method for the synthesis of polymer carbodiimides with added cesium...

Bis[3-isopropenyl-α,α-dimethylbenzyl]carbodiimide, production metho...

Carbodiimides, method for the production and use thereof

Molding polyamides, methods for the production thereof, and use the...

Use of carbodiimide-containing compositions for controlling pot life

Carbodiimides having terminal urea and/or urethane groups, methods...

Methods for producing oil formulations by means of certain carbodii...

Biobased carbodiimides, a process for preparation thereof and use t...

Carbodiimide-containing compositions and method for the production...

Catalysts for producing cast polyamide, method for the production o...

Methods for controlling (extending) the pot life in chain-extended...

Carbodiimides from trisubstituted aromatic isocyanates, a method fo...

Composition for producing cast polyamides

Compositions, preparation thereof and use thereof for production of...

Method of production of cast polyamides

Dispersion adhesives, a process for preparing them and use thereof

Bonding agents based on carbodiimides, aqueous resorcinol-formaldeh...

Method for producing lactamates by way of thin film evaporation

Aqueous resorcinol-formaldehyde-latex dispersions, adhesion-improve...

Patents Applicationslast 30 patents

AROMATIC CARBODIIMIDES, PROCESS FOR THE PREPARATION AND USE THEREOF

Process for Preparing Carbodiimides

HYDROLYSIS STABLE COMPOSITIONS FOR FILMS IN SOLAR CELLS

Hydrolysis-resistant compositions comprising polyethylene terephtha...

Multilayer system of at least three polyester layers, production th...

METHOD FOR PRODUCING CARBODIIMIDES

Hydrolysis-resistant compositions comprising polyethylene terephtha...

COMPOSITIONS CONTAINING POLYMERIC CARBODIIMIDE, EPOXIDE AND POLYEST...

HYDROLYSIS STABLE COMPOSITIONS FOR FILMS IN SOLAR CELLS

COMPOSITIONS CONTAINING CARBODIIMIDE, ESTER AND PVC, PRODUCTION AND...

NOVEL COMPOSITIONS FOR PRODUCING CAST POLYAMIDES

COMPOSITIONS CONTAINING POLYMERIC CARBODIIMIDE, EPOXIDE AND POLYEST...

Method for the Synthesis of Polymer Carbodiimides with Added Cesium...

NOVEL CARBODIIMIDES, METHOD FOR THE PRODUCTION AND USE THEREOF

METHOD FOR STABILIZING POLYESTER-RESIN-BASED BIOPLASTICS

BIS[3-ISOPROPENYL-ALPHA,ALPHA-DIMETHYLBENZYL]CARBODIIMIDE, PRODUCTI...

NEW CARBODIIMIDES HAVING TERMINAL UREA AND/OR URETHANE GROUPS, METH...

METHODS FOR PRODUCING OIL FORMULATIONS BY MEANS OF CERTAIN CARBODII...

CATALYSTS FOR PRODUCING CAST POLYAMIDE, METHOD FOR THE PRODUCTION O...

MOLDING POLYAMIDES, METHODS FOR THE PRODUCTION THEREOF, AND USE THE...

METHOD FOR STABILIZING POLYMERS CONTAINING ESTER GROUPS

NOVEL CARBODIIMIDE-CONTAINING COMPOSITIONS AND METHOD FOR THE PRODU...

METHODS FOR IMPROVING THE RESISTANCE TO HYDROLYSIS IN POLYURETHANE...

Use of carbodiimide-containing compositions for controlling pot life

METHODS FOR CONTROLLING (EXTENDING) THE POT LIFE IN CHAIN-EXTENDED...

NOVEL FILM FOR SOLAR CELLS

NOVEL COMPOSITIONS FOR PRODUCING CAST POLYAMIDES

NOVEL COMPOSITIONS, PREPARATION THEREOF AND USE THEREOF FOR PRODUCT...

BIOBASED CARBODIIMIDES, A PROCESS FOR PREPARATION THEREOF AND USE T...

METHOD OF PRODUCTION OF CAST POLYAMIDES