Rolf Tenhaef

Person

Dusseldorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Low-modulus silylated polyurethanes
- Patent number 10,370,570
- Issue date Aug 6, 2019
- Henkel AG & Co. KGaA
- Lars Zander
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Use of salts of branched fatty acids as catalysts for converting st...
- Patent number 9,090,733
- Issue date Jul 28, 2015
- Henkel AG & Co. KGaA
- Benoit Luneau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable composition having a silane-modified reactive thinner
- Patent number 8,450,411
- Issue date May 28, 2013
- Henkel AG & Co. KGaA
- Lars Zander
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyether ester carbonates
- Patent number 6,660,826
- Issue date Dec 9, 2003
- Cognis Deutschland GmbH & Co. KG
- Paul Birnbirch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods of preparing polyolefin-based materials having improved adh...
- Patent number 6,639,001
- Issue date Oct 28, 2003
- Cognis Deutschland GmbH & Co. KG
- Paul Birnbrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods of preparing polyolefin-based materials having improved adh...
- Patent number 6,573,319
- Issue date Jun 3, 2003
- Cognis Deutschland GmbH
- Paul Birnbrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of amphiphiles for permanent improvement of adhesive and/or coa...
- Patent number 6,326,427
- Issue date Dec 4, 2001
- Henkel Kommanditgesellschaft auf Aktien
- Paul Birnbrich
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cationic polymers as antistatic additives for hair preparations
- Patent number 4,900,543
- Issue date Feb 13, 1990
- Henkel Kommanditgesellschaft auf Aktien
- Wolfgang Ritter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cationic polymers as antistatic additives for hair preparations
- Patent number 4,900,544
- Issue date Feb 13, 1990
- Henkel Kommanditgesellschaft auf Aktien
- Wolfgang Ritter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Primer for leather finishes
- Patent number 4,772,289
- Issue date Sep 20, 1988
- Henkel Kommanditgesellschaft auf Aktien
- Hermann Anzinger
- C14 - SKINS HIDES PELTS LEATHER

Patents Applicationslast 30 patents

Information Patent Application
LOW-MODULUS SILYLATED POLYURETHANES
- Publication number 20150284610
- Publication date Oct 8, 2015
- Henkel AG & Co. KGaA
- Lars Zander
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
USE OF SALTS OF BRANCHED FATTY ACIDS AS CATALYSTS FOR CONVERTING ST...
- Publication number 20120226063
- Publication date Sep 6, 2012
- Benoit Luneau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CURABLE COMPOSITION HAVING A SILANE-MODIFIED REACTIVE THINNER
- Publication number 20120108730
- Publication date May 3, 2012
- Henkel AG & Co. KGaA
- Lars Zander
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GRANULATES FOR A SENSITIVE WASHING- OR CLEANING AGENT CONTAINING MA...
- Publication number 20090156454
- Publication date Jun 18, 2009
- Henkel AG & Co. KGaA
- Peter Schmiedel
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Perfumed Melt Adhesive
- Publication number 20080132625
- Publication date Jun 5, 2008
- Erik Niehaus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ADDITIVES FOR TWO-COMPONENT POLYURETHANE
- Publication number 20070282090
- Publication date Dec 6, 2007
- Petra Padurschel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Rolf Tenhaef

Person

Patents Grantslast 30 patents

Low-modulus silylated polyurethanes

Use of salts of branched fatty acids as catalysts for converting st...

Curable composition having a silane-modified reactive thinner

Polyether ester carbonates

Methods of preparing polyolefin-based materials having improved adh...

Methods of preparing polyolefin-based materials having improved adh...

Use of amphiphiles for permanent improvement of adhesive and/or coa...

Cationic polymers as antistatic additives for hair preparations

Cationic polymers as antistatic additives for hair preparations

Primer for leather finishes

Patents Applicationslast 30 patents

LOW-MODULUS SILYLATED POLYURETHANES

USE OF SALTS OF BRANCHED FATTY ACIDS AS CATALYSTS FOR CONVERTING ST...

CURABLE COMPOSITION HAVING A SILANE-MODIFIED REACTIVE THINNER

GRANULATES FOR A SENSITIVE WASHING- OR CLEANING AGENT CONTAINING MA...

Perfumed Melt Adhesive

ADDITIVES FOR TWO-COMPONENT POLYURETHANE