Wolfgang Zoellner

Person

Duesseldorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Use of selected inhibitors against the formation of solid organo-ba...
- Patent number 6,344,431
- Issue date Feb 5, 2002
- Stephan von Tapavicza
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Esters of carboxylic acids of medium chain-length as a component of...
- Patent number 5,403,822
- Issue date Apr 4, 1995
- Henkel Kommanditgesellschaft auf Aktien
- Heinz Mueller
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Copolymers of (meth) acrylic acid esters as flow improvers in oils
- Patent number 5,039,432
- Issue date Aug 13, 1991
- Henkel Kommanditgesellschaft auf Aktien
- Wolfgang Ritter
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Co-polymers of long chain alkyl acrylates with N-containing olefins...
- Patent number 5,006,621
- Issue date Apr 9, 1991
- Henkel Kommanditgesellschaft auf Aktien
- Bernd Wahle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Esters of unsaturated carboxylic acids, preparation of their oil-so...
- Patent number 4,906,702
- Issue date Mar 6, 1990
- Henkel Kommanditgesellschaft auf Aktien
- Wolfgang Ritter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Esters of unsaturated carboxylic acids
- Patent number 4,762,946
- Issue date Aug 9, 1988
- Henkel Kommanditgesellschaft auf Aktien
- Wolfgang Ritter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pour point depressants comprising polyolefins modified with side ch...
- Patent number 4,668,733
- Issue date May 26, 1987
- Henkel Kommanditgesellschaft auf Aktien
- Hermann Anzinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pour point depressants for paraffin solutions
- Patent number 4,650,596
- Issue date Mar 17, 1987
- Henkel Kommanditgesellschaft auf Aktien
- Kaspar Schlueter
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Wolfgang Zoellner

Person

Patents Grantslast 30 patents

Use of selected inhibitors against the formation of solid organo-ba...

Esters of carboxylic acids of medium chain-length as a component of...

Copolymers of (meth) acrylic acid esters as flow improvers in oils

Co-polymers of long chain alkyl acrylates with N-containing olefins...

Esters of unsaturated carboxylic acids, preparation of their oil-so...

Esters of unsaturated carboxylic acids

Pour point depressants comprising polyolefins modified with side ch...

Pour point depressants for paraffin solutions