Dieter Rodewald

Person

Bad-Essen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for removal of volatile compounds from tackifiers
- Patent number 11,498,997
- Issue date Nov 15, 2022
- BASF SE
- Miran Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tackifier for rubber compositions
- Patent number 11,248,118
- Issue date Feb 15, 2022
- BASF SE
- Felix Alexander Westerhaus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Device for producing polyether alcohols
- Patent number 7,759,521
- Issue date Jul 20, 2010
- BASF Aktiengesellschaft
- Elke Bleuel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixtures containing polytetrahydrofuran and a stabiliser
- Patent number 7,579,393
- Issue date Aug 25, 2009
- BASF Aktiengesellschaft
- Hauke Malz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalysts, in particular for the preparation of polyisocyanate poly...
- Patent number 6,894,139
- Issue date May 17, 2005
- BASF Aktiengesellschaft
- Martin Kreyenschmidt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanate polyaddition products
- Patent number 6,794,421
- Issue date Sep 21, 2004
- BASF Aktiengesellschaft
- Andreas Arlt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanate polyaddition products
- Patent number 6,495,611
- Issue date Dec 17, 2002
- BASF Aktiengesellschaft
- Andreas Arlt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYURETHANE UREA FIBER OR FILM AND PREPARATION METHOD THEREOF
- Publication number 20240336720
- Publication date Oct 10, 2024
- BASF SE
- Xiu Juan Zhang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR REMOVAL OF VOLATILE COMPOUNDS FROM TACKIFIERS
- Publication number 20210079150
- Publication date Mar 18, 2021
- BASF SE
- Miran YU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TACKIFIER FOR RUBBER COMPOSITIONS
- Publication number 20200255654
- Publication date Aug 13, 2020
- BASF SE
- Felix Alexander WESTERHAUS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Mixtures containing polytetrahydrofuran and a stabiliser
- Publication number 20070129487
- Publication date Jun 7, 2007
- BASF Aktiengesellschaft
- Hauke Malz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Device for producing polyether alcohols
- Publication number 20060258832
- Publication date Nov 16, 2006
- BASF Aktiengesellschaft
- Elke Bleuel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for the production of polyurethane foam materials
- Publication number 20050176838
- Publication date Aug 11, 2005
- Dieter Rodewald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyisocyanate polyaddition products
- Publication number 20040209969
- Publication date Oct 21, 2004
- Andreas Arlt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Calalysts, especially for producing polyisocyanate polyaddition pro...
- Publication number 20030176618
- Publication date Sep 18, 2003
- Martin Kreyenschmidt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyisocyanate polyaddition products
- Publication number 20030130366
- Publication date Jul 10, 2003
- Andreas Arlt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Dieter Rodewald

Person

Patents Grantslast 30 patents

Process for removal of volatile compounds from tackifiers

Tackifier for rubber compositions

Device for producing polyether alcohols

Mixtures containing polytetrahydrofuran and a stabiliser

Catalysts, in particular for the preparation of polyisocyanate poly...

Polyisocyanate polyaddition products

Polyisocyanate polyaddition products

Patents Applicationslast 30 patents

POLYURETHANE UREA FIBER OR FILM AND PREPARATION METHOD THEREOF

PROCESS FOR REMOVAL OF VOLATILE COMPOUNDS FROM TACKIFIERS

TACKIFIER FOR RUBBER COMPOSITIONS

Mixtures containing polytetrahydrofuran and a stabiliser

Device for producing polyether alcohols

Method for the production of polyurethane foam materials

Polyisocyanate polyaddition products

Calalysts, especially for producing polyisocyanate polyaddition pro...

Polyisocyanate polyaddition products