Juergen Christner

Person

Seeheim-Jugenheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Enzyme preparation containing protease
- Patent number 6,451,586
- Issue date Sep 17, 2002
- Roehm GmbH & Co KG
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Stable enzymatic aqueous liquid composition for the production of l...
- Patent number 5,710,040
- Issue date Jan 20, 1998
- Roehm GmbH Chemische Fabrik
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Treating flexible surfaces
- Patent number 5,578,348
- Issue date Nov 26, 1996
- R ohm GmbH
- Harald Bauer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Method for the enzymatic liming of skins and hides
- Patent number 5,525,509
- Issue date Jun 11, 1996
- Rohm GmbH
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Method for liming hides and skins
- Patent number 5,508,195
- Issue date Apr 16, 1996
- Rohm GmbH
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Tanning agent containing a dialdehyde
- Patent number 5,505,864
- Issue date Apr 9, 1996
- Rohm GmbH
- Harald Bauer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Method of preparing leather from unhaired hides
- Patent number 5,492,539
- Issue date Feb 20, 1996
- Rohm GmbH
- Harald Bauer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Graft copolymer for treating surface structures
- Patent number 5,442,013
- Issue date Aug 15, 1995
- Rohm GmbH
- Harald Bauer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Method for treating leather
- Patent number 5,376,459
- Issue date Dec 27, 1994
- Rohm GmbH
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Polymer product for treating leather
- Patent number 5,288,809
- Issue date Feb 22, 1994
- Rohm GmbH
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Aqueous synthetic resin dispersion
- Patent number 5,185,387
- Issue date Feb 9, 1993
- Rohm GmbH
- Wolfgang Klesse
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Method for making a sedimentation resistant stable enzyme dispersion
- Patent number 5,169,771
- Issue date Dec 8, 1992
- Rohm GmbH
- Juergen Christner
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Methods for leather processing including liquid enzyme formulation
- Patent number 5,102,422
- Issue date Apr 7, 1992
- Rohm GmbH
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Enzymatic soaking method
- Patent number 5,089,414
- Issue date Feb 18, 1992
- Rohm GmbH
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Acrylate tanning agent
- Patent number 4,961,750
- Issue date Oct 9, 1990
- Rohm GmbH
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Method for liming skins and hides
- Patent number 4,960,428
- Issue date Oct 2, 1990
- Rohm GmbH
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Liquid enzyme preparations
- Patent number 4,943,530
- Issue date Jul 24, 1990
- Rohm GmbH
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Methods for making leather
- Patent number 4,889,811
- Issue date Dec 26, 1989
- Rohm GmbH
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER

Juergen Christner

Person

Patents Grantslast 30 patents

Enzyme preparation containing protease

Stable enzymatic aqueous liquid composition for the production of l...

Treating flexible surfaces

Method for the enzymatic liming of skins and hides

Method for liming hides and skins

Tanning agent containing a dialdehyde

Method of preparing leather from unhaired hides

Graft copolymer for treating surface structures

Method for treating leather

Polymer product for treating leather

Aqueous synthetic resin dispersion

Method for making a sedimentation resistant stable enzyme dispersion

Methods for leather processing including liquid enzyme formulation

Enzymatic soaking method

Acrylate tanning agent

Method for liming skins and hides

Liquid enzyme preparations

Methods for making leather