Hans-Detlef Arntz

Person

Lohmar, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing isocyanate mixtures containing isocyanurate gr...
- Patent number 11,359,045
- Issue date Jun 14, 2022
- Covestro Deutschland AG
- Christian Hahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane hybrid polymers and process for the production thereof
- Patent number 10,889,679
- Issue date Jan 12, 2021
- Covestro Deutschland AG
- Hans-Detlef Arntz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a composition comprising polycarbodiimide havi...
- Patent number 10,633,476
- Issue date Apr 28, 2020
- Covestro Deutschland AG
- Hans-Detlef Arntz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing liquid, storage-stable organic isocyanates ha...
- Patent number 10,633,330
- Issue date Apr 28, 2020
- Covestro Deutschland AG
- Hans-Detlef Arntz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing a hard polyurethane-polyisocyanurate foamed ma...
- Patent number 9,718,936
- Issue date Aug 1, 2017
- Covestro Deutschland AG
- Stephan Schleiermacher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foams of high thermal stability
- Patent number 9,481,776
- Issue date Nov 1, 2016
- Covestro Deutschland AG
- Dirk Wegener
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Reinforced polyurethane-urea elastomers and their use
- Patent number 7,772,312
- Issue date Aug 10, 2010
- Bayer MaterialScience AG
- Peter Haas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified polyurethanes, a process for their preparation, and electr...
- Patent number 7,041,725
- Issue date May 9, 2006
- Bayer Aktiengesellschaft
- Hans-Detlef Arntz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurea polyrethanes having improved physical properties
- Patent number 6,989,406
- Issue date Jan 24, 2006
- Bayer Aktiengesellschaft
- Hans-Detlef Arntz
- A41 - WEARING APPAREL
Information Patent Grant
Process for the preparation of polyurethane elastomers with a high...
- Patent number 6,566,482
- Issue date May 20, 2003
- Bayer Aktiengesellschaft
- Peter Haas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of polyether-polyurethane for safety clothing
- Patent number 6,521,676
- Issue date Feb 18, 2003
- Bayer Aktiengesellschaft
- Klaus Brecht
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
COLD-STABLE NCO PREPOLYMERS, METHOD FOR THE PREPARATION AND USE THE...
- Publication number 20230106532
- Publication date Apr 6, 2023
- COVESTRO DEUTSCHLAND AG
- Jakob Marbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ISOCYANATE-TERMINATED PREPOLYMERS FOR THE PRODUCTION OF INTEGRAL PO...
- Publication number 20220106431
- Publication date Apr 7, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Jakob Marbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING ISOCYANATE MIXTURES CONTAINING ISOCYANURATE GR...
- Publication number 20210171699
- Publication date Jun 10, 2021
- COVESTRO DEUTSCHLAND AG
- Christian Hahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF ACRYLIC ACID ESTERS AND AMIDES FOR REDUCING EMISSIONS OF A P...
- Publication number 20210139634
- Publication date May 13, 2021
- COVESTRO DEUTSCHLAND AG
- Rolf Albach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING A COMPOSITION CONTAINING ISOCYANATE AND ISOCYA...
- Publication number 20200325267
- Publication date Oct 15, 2020
- COVESTRO DEUTSCHLAND AG
- Hans-Detlef Arntz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE HYBRID POLYMERS AND PROCESS FOR THE PRODUCTION THEREOF
- Publication number 20200308333
- Publication date Oct 1, 2020
- COVESTRO DEUTSCHLAND AG
- Hans-Detlef Arntz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF ACRYLIC ACID ESTERS AND AMIDES FOR REDUCING EMISSIONS OF A P...
- Publication number 20200079923
- Publication date Mar 12, 2020
- COVESTRO DEUTSCHLAND AG
- Rolf ALBACH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING LIQUID, STORAGE-STABLE ORGANIC ISOCYANATES HA...
- Publication number 20190202777
- Publication date Jul 4, 2019
- COVESTRO DEUTSCHLAND AG
- Hans-Detlef ARNTZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING A RIGID POLYURETHANE-POLYISOCYANURATE FOAM
- Publication number 20180265618
- Publication date Sep 20, 2018
- COVESTRO DEUTSCHLAND AG
- Hans-Detlef Arntz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING A COMPOSITION COMPRISING POLYCARBODIIMIDE HAVI...
- Publication number 20180009929
- Publication date Jan 11, 2018
- COVESTRO DEUTSCHLAND AG
- Hans-Detlef Arntz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAMS WITH HIGH COMFORT...
- Publication number 20150307647
- Publication date Oct 29, 2015
- Bayer MaterialScience AG
- Gundolf JACOBS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING A HARD POLYURETHANE-POLYISOCYANURATE FOAMED MA...
- Publication number 20150051301
- Publication date Feb 19, 2015
- Bayer Intellectual Property GmbH
- Stephan Schleiermacher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH-TEMPERATURE-RESISTANT FOAMS HAVING LOW THERMAL CONDUCTIVITY
- Publication number 20140093721
- Publication date Apr 3, 2014
- Bayer Intellectual Property GmbH
- Dirk Wegener
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
FOAMS OF HIGH THERMAL STABILITY
- Publication number 20130337208
- Publication date Dec 19, 2013
- Bayer Intellectual Property GmbH
- Dirk Wegener
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
FOAMED, LIGHTFAST POLYURETHANE REACTION MIXTURES, PROCESSES FOR PRE...
- Publication number 20090203810
- Publication date Aug 13, 2009
- Bayer MaterialScience AG
- Peter Haas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Reinforced polyurethane/urea elastomers and molded articles produce...
- Publication number 20060189780
- Publication date Aug 24, 2006
- Bayer MaterialScience AG
- Peter Haas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Reinforced polyurethane-urea elastomers and their use
- Publication number 20060142462
- Publication date Jun 29, 2006
- Bayer MaterialScience AG
- Peter Haas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Moldings from reinforced polyurethane-urea elastomers and their use
- Publication number 20060142461
- Publication date Jun 29, 2006
- Bayer MaterialScience AG
- Peter Haas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the production of polyurethane integral skin foams
- Publication number 20050137273
- Publication date Jun 23, 2005
- Bayer MaterialScience AG
- Norbert Eisen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified polyurethanes, a process for their preparation, and electr...
- Publication number 20030204016
- Publication date Oct 30, 2003
- Hans-Detlef Arntz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Process for the preparation of polyurethane elastomers with a high...
- Publication number 20020111453
- Publication date Aug 15, 2002
- Peter Haas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF POLYETHER-POLYURETHANE FOR SAFETY CLOTHING
- Publication number 20020013377
- Publication date Jan 31, 2002
- KLAUS BRECHT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hans-Detlef Arntz

Person

Patents Grantslast 30 patents

Method for producing isocyanate mixtures containing isocyanurate gr...

Polyurethane hybrid polymers and process for the production thereof

Method for producing a composition comprising polycarbodiimide havi...

Process for preparing liquid, storage-stable organic isocyanates ha...

Method for producing a hard polyurethane-polyisocyanurate foamed ma...

Foams of high thermal stability

Reinforced polyurethane-urea elastomers and their use

Modified polyurethanes, a process for their preparation, and electr...

Polyurea polyrethanes having improved physical properties

Process for the preparation of polyurethane elastomers with a high...

Use of polyether-polyurethane for safety clothing

Patents Applicationslast 30 patents

COLD-STABLE NCO PREPOLYMERS, METHOD FOR THE PREPARATION AND USE THE...

ISOCYANATE-TERMINATED PREPOLYMERS FOR THE PRODUCTION OF INTEGRAL PO...

METHOD FOR PRODUCING ISOCYANATE MIXTURES CONTAINING ISOCYANURATE GR...

USE OF ACRYLIC ACID ESTERS AND AMIDES FOR REDUCING EMISSIONS OF A P...

METHOD FOR PRODUCING A COMPOSITION CONTAINING ISOCYANATE AND ISOCYA...

POLYURETHANE HYBRID POLYMERS AND PROCESS FOR THE PRODUCTION THEREOF

USE OF ACRYLIC ACID ESTERS AND AMIDES FOR REDUCING EMISSIONS OF A P...

PROCESS FOR PREPARING LIQUID, STORAGE-STABLE ORGANIC ISOCYANATES HA...

METHOD FOR PRODUCING A RIGID POLYURETHANE-POLYISOCYANURATE FOAM

METHOD FOR PRODUCING A COMPOSITION COMPRISING POLYCARBODIIMIDE HAVI...

PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAMS WITH HIGH COMFORT...

METHOD FOR PRODUCING A HARD POLYURETHANE-POLYISOCYANURATE FOAMED MA...

HIGH-TEMPERATURE-RESISTANT FOAMS HAVING LOW THERMAL CONDUCTIVITY

FOAMS OF HIGH THERMAL STABILITY

FOAMED, LIGHTFAST POLYURETHANE REACTION MIXTURES, PROCESSES FOR PRE...

Reinforced polyurethane/urea elastomers and molded articles produce...

Reinforced polyurethane-urea elastomers and their use

Moldings from reinforced polyurethane-urea elastomers and their use

Process for the production of polyurethane integral skin foams

Modified polyurethanes, a process for their preparation, and electr...

Process for the preparation of polyurethane elastomers with a high...

USE OF POLYETHER-POLYURETHANE FOR SAFETY CLOTHING