Johann Klassen

Person

Stemwede-Oppendorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Polyol components and use thereof for the production of rigid polyu...
- Patent number 12,146,022
- Issue date Nov 19, 2024
- BASF SE
- Sirus Zarbakhsh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyol component and use thereof for the production of rigid polyur...
- Patent number 12,065,553
- Issue date Aug 20, 2024
- BASF SE
- Johann Klassen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyol component and use thereof for the production of rigid polyur...
- Patent number 11,286,329
- Issue date Mar 29, 2022
- BASF SE
- Johann Klassen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition that is suitable for producing polyurethane foams and t...
- Patent number 10,988,593
- Issue date Apr 27, 2021
- BASF SE
- Markus Schuette
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sandwich structure including a VIP and method for producing the same
- Patent number 10,946,562
- Issue date Mar 16, 2021
- BASF SE
- Nils Mohmeyer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyetheresters and their use in rigid polyurethane foams
- Patent number 10,723,831
- Issue date Jul 28, 2020
- BASF SE
- Sebastian Koch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rigid polyurethane foams
- Patent number 9,657,133
- Issue date May 23, 2017
- BASF SE
- Holger Seifert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing rigid polyurethane foams
- Patent number 8,927,614
- Issue date Jan 6, 2015
- BASF SE
- Marc Fricke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing rigid polyurethane foams
- Patent number 7,893,124
- Issue date Feb 22, 2011
- BASF Aktiengesellscaft
- Andreas Emge
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING OPEN-CELL RIGID POLYURETHANE FOAMS
- Publication number 20240174789
- Publication date May 30, 2024
- BASF SE
- Hendrik Wagner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyol component and use thereof for the production of rigid polyur...
- Publication number 20220204715
- Publication date Jun 30, 2022
- BASF SE
- Johann Klassen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyol component and use thereof for the production of rigid polyur...
- Publication number 20210309790
- Publication date Oct 7, 2021
- BASF SE
- Johann KLASSEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING OPEN-CELL RIGID FOAMS COMPRISING URETHANE GROU...
- Publication number 20200385510
- Publication date Dec 10, 2020
- BASF
- Joerg KROGMANN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOL COMPONENTS AND USE THEREOF FOR THE PRODUCTION OF RIGID POLYU...
- Publication number 20200048400
- Publication date Feb 13, 2020
- BASF SE
- Sirus ZARBAKHSH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SANDWICH STRUCTURE INCLUDING A VIP AND METHOD FOR PRODUCING THE SAME
- Publication number 20190054669
- Publication date Feb 21, 2019
- BASF SE
- Nils MOHMEYER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYETHERESTERS AND THEIR USE IN RIGID POLYURETHANE FOAMS
- Publication number 20180346636
- Publication date Dec 6, 2018
- BASF SE
- Sebastian KOCH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION THAT IS SUITABLE FOR PRODUCING POLYURETHANE FOAMS AND T...
- Publication number 20160326330
- Publication date Nov 10, 2016
- BASF SE
- Markus SCHUETTE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FIXING OF VACUUM INSULATION PANELS IN COOLING APPARATUSES
- Publication number 20120067499
- Publication date Mar 22, 2012
- BASF SE
- Mark ELBING
Information Patent Application
PROCESS FOR PRODUCING RIGID POLYURETHANE FOAMS
- Publication number 20110263737
- Publication date Oct 27, 2011
- BASF SE
- Marc Fricke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RIGID POLYURETHANE FOAMS
- Publication number 20100016461
- Publication date Jan 21, 2010
- BASF SE
- Holger Seifert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for the Production of Vacuum Insulation Panels
- Publication number 20080199678
- Publication date Aug 21, 2008
- Johann Klassen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for Producing Rigid Polyurethane Foams
- Publication number 20070232712
- Publication date Oct 4, 2007
- BASF Aktiengesellschaft
- Andreas Emge
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Johann Klassen

Person

Patents Grantslast 30 patents

Polyol components and use thereof for the production of rigid polyu...

Polyol component and use thereof for the production of rigid polyur...

Polyol component and use thereof for the production of rigid polyur...

Composition that is suitable for producing polyurethane foams and t...

Sandwich structure including a VIP and method for producing the same

Polyetheresters and their use in rigid polyurethane foams

Rigid polyurethane foams

Process for producing rigid polyurethane foams

Method for producing rigid polyurethane foams

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING OPEN-CELL RIGID POLYURETHANE FOAMS

Polyol component and use thereof for the production of rigid polyur...

Polyol component and use thereof for the production of rigid polyur...

METHOD FOR PRODUCING OPEN-CELL RIGID FOAMS COMPRISING URETHANE GROU...

POLYOL COMPONENTS AND USE THEREOF FOR THE PRODUCTION OF RIGID POLYU...

SANDWICH STRUCTURE INCLUDING A VIP AND METHOD FOR PRODUCING THE SAME

POLYETHERESTERS AND THEIR USE IN RIGID POLYURETHANE FOAMS

COMPOSITION THAT IS SUITABLE FOR PRODUCING POLYURETHANE FOAMS AND T...

FIXING OF VACUUM INSULATION PANELS IN COOLING APPARATUSES

PROCESS FOR PRODUCING RIGID POLYURETHANE FOAMS

RIGID POLYURETHANE FOAMS

Method for the Production of Vacuum Insulation Panels

Method for Producing Rigid Polyurethane Foams