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Jurgen Reiners
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Leverkusen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Compositions comprising at least one compound containing a carbamoy...
Patent number
9,376,729
Issue date
Jun 28, 2016
LANXESS Deutschland GmbH
Jürgen Reiners
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Chromium-free, waterproof leather
Patent number
7,208,016
Issue date
Apr 24, 2007
LANXESS Deutschland GmbH
Martin Kleban
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Chromium-free, waterproof leather
Patent number
7,060,363
Issue date
Jun 13, 2006
Bayer Aktiengesellschaft
Martin Kleban
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Wet-strength agent with low DCP content
Patent number
6,576,687
Issue date
Jun 10, 2003
Bayer Aktiengesellschaft
Karl-Rudolf Gassen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Imparting water-repellency with polysiloxanes containing carboxyl g...
Patent number
6,379,751
Issue date
Apr 30, 2002
Bayer Aktiengesellschaft
Walter Schäfer
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Biologically degradable leather
Patent number
6,254,644
Issue date
Jul 3, 2001
Bayer Aktiengesellschaft
Harro Träubel
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Process for imparting wet strength to paper
Patent number
6,143,132
Issue date
Nov 7, 2000
Bayer Aktiengesellschaft
Harro Traubel
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Paper finishing aid
Patent number
6,090,871
Issue date
Jul 18, 2000
Bayer Aktiengesellschaft
Jurgen Reiners
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Water-dispersible polyisocyanates
Patent number
6,080,831
Issue date
Jun 27, 2000
Bayer Aktiengesellshaft
Bernhard Jansen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Use of polyaspartic acid amides as leather auxiliary products
Patent number
5,885,474
Issue date
Mar 23, 1999
Bayer Aktiengesellschaft
Jurgen Reiners
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Chlorine-free multifunctional resins for paper finishing
Patent number
5,739,249
Issue date
Apr 14, 1998
Bayer Aktiengesellschaft
Jurgen Reiners
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for the production of cellulose-containing sheet-like struc...
Patent number
5,718,804
Issue date
Feb 17, 1998
Bayer Aktiengesellschaft
Bernhard Jansen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for fixing disruptive substances in papermaking
Patent number
5,688,371
Issue date
Nov 18, 1997
Bayer Aktiengesellschaft
Joachim Konig
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Chlorine-free multifunctional resins for paper finishing
Patent number
5,503,714
Issue date
Apr 2, 1996
Bayer Aktiengesellschaft
Jurgen Reiners
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Pigment printing on fibre materials
Patent number
5,344,620
Issue date
Sep 6, 1994
Bayer Aktiengesellschaft
Jurgen Reiners
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Preparation of emulsions or other multiphase formulations
Patent number
5,171,476
Issue date
Dec 15, 1992
Bayer Aktiengesellschaft
Robert Bloodworth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen-containing polymeric compounds
Patent number
5,093,470
Issue date
Mar 3, 1992
Bayer Aktiengesellschaft
Henning Bachem
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Nitrogen-containing polymeric compounds
Patent number
5,082,527
Issue date
Jan 21, 1992
Bayer Aktiengesellschaft
Henning Bachem
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Polyamidoamine resin from mixture of diamine and polyalkylene polya...
Patent number
4,975,499
Issue date
Dec 4, 1990
Bayer Aktiengesellschaft
Henning Bachem
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
(Meth)acylic acid derivatives containing urethane groups
Patent number
4,952,241
Issue date
Aug 28, 1990
Bayer Aktiengesellschaft
Jurgen Reiners
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
(Meth)acrylic acid derivatives, containing urethane groups, of tric...
Patent number
4,952,614
Issue date
Aug 28, 1990
Bayer Aktiengesellschaft
Jurgen Reiners
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental fillers
Patent number
4,937,144
Issue date
Jun 26, 1990
Bayer Aktiengesellschaft
Wolfgang Podszun
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ester-urethane derivatives of (meth)-acrylic acid for dental materials
Patent number
4,904,750
Issue date
Feb 27, 1990
Bayer Aktiengesellschaft
Jurgen Reiners
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
(Meth)-acrylic acid derivatives of triisocyanates in dentistry
Patent number
4,902,228
Issue date
Feb 20, 1990
Bayer Aktiengesellschaft
Jurgen Reiners
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
(Methyl)acrylic acid derivatives containing urethane groups
Patent number
4,879,402
Issue date
Nov 7, 1989
Bayer Aktiengesellschaft
Jurgen Reiners
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
(Meth)-acrylic acid derivatives of triisocyanates and their use
Patent number
4,870,202
Issue date
Sep 26, 1989
Bayer Aktiengesellschaft
Jurgen Reiners
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
(Meth)-acrylic acid derivatives of triisocyanates in dentistry
Patent number
4,868,325
Issue date
Sep 19, 1989
Bayer Aktiengesellschaft
Jurgen Reiners
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
(Meth)-acrylates of siloxanes containing tricyclodecane groups
Patent number
4,843,136
Issue date
Jun 27, 1989
Bayer Aktiengesellschaft
Jurgen Reiners
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
(Meth)-acrylic acid esters
Patent number
4,752,338
Issue date
Jun 21, 1988
Bayer Aktiengesellschaft
Jurgen Reiners
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
(Meth)-acrylic acid esters and the use thereof
Patent number
4,744,828
Issue date
May 17, 1988
Bayer Aktiengesellschaft
Jens Winkel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITIONS COMPRISING AT LEAST ONE COMPOUND CONTAINING A CARBAMOY...
Publication number
20130288066
Publication date
Oct 31, 2013
Lanxess Deutschland GmbH
Jürgen Reiners
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Coating of substrates with curable fluorinated copolymers
Publication number
20130184400
Publication date
Jul 18, 2013
DAIKIN INDUSTRIES, LTD.
Jurgen Reiners
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Curable Fluorinated Copolymers and Coatings and Processes Thereof
Publication number
20090306284
Publication date
Dec 10, 2009
Jürgen Reiners
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for Retanning Leather Using Hollow Microspheres
Publication number
20090205142
Publication date
Aug 20, 2009
Otto Vorländer
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Chromium-free, waterproof leather
Publication number
20060151738
Publication date
Jul 13, 2006
Martin Kleban
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Isocyanate-based tanning agents
Publication number
20060080784
Publication date
Apr 20, 2006
Michael Ebbinghaus
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Chromium-free, waterproof leather
Publication number
20040232376
Publication date
Nov 25, 2004
Martin Kleban
C14 - SKINS HIDES PELTS LEATHER