Membership
Tour
Register
Log in
Werner Groh
Follow
Person
Lich, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Binder-consolidated textile fabrics and methods of their manufactur...
Patent number
10,934,460
Issue date
Mar 2, 2021
Johns Manville
Werner Groh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Binder-consolidated textile fabrics and methods of their manufactur...
Patent number
10,472,546
Issue date
Nov 12, 2019
Johns Manville
Werner Groh
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Laminate with improved properties
Patent number
7,494,558
Issue date
Feb 24, 2009
Jörg Lehnert
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Laminates including two or more layers of organic synthetic filamen...
Patent number
7,351,673
Issue date
Apr 1, 2008
Johns Manville
Werner Groh
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Non-woven laminate composite
Patent number
7,199,065
Issue date
Apr 3, 2007
Johns Manville
Werner Groh
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Base inliner, production thereof and use thereof
Patent number
6,114,262
Issue date
Sep 5, 2000
Johns Manville International, Inc.
Werner Groh
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Base inliner with improved loadbearing reinforcement at low elongat...
Patent number
6,110,572
Issue date
Aug 29, 2000
Johns Marville International, Inc.
Werner Groh
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Process for forming a base inliner having improved loadbearing rein...
Patent number
6,045,645
Issue date
Apr 4, 2000
Johns Manville International, Inc.
Werner Groh
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Electret fibers having improved charge stability, process for the p...
Patent number
5,871,845
Issue date
Feb 16, 1999
Hiecgst Aktiengesellshat
Jorg Dahringer
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Non-wovens of electret fiber mixtures having an improved charge sta...
Patent number
5,726,107
Issue date
Mar 10, 1998
Hoechst Aktiengesellschaft
Jorg Dahringer
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Polymer electrets with improved charge stability
Patent number
5,558,809
Issue date
Sep 24, 1996
Hoechst Celanese Corporation
Werner Groh
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Aromatic polyamide compositions with improved electrostatic propert...
Patent number
5,554,722
Issue date
Sep 10, 1996
Hoechst AG
Dieter Eichenauer
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
.alpha.-fluoroacrylic acid esters and polymers thereof
Patent number
5,319,131
Issue date
Jun 7, 1994
Hoechst Aktiengesellschaft
Rudolf Heumuller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of an optical coupler for polymeric opti...
Patent number
5,300,162
Issue date
Apr 5, 1994
Hoechst Aktiengesellschaft
Andreas Brockmeyer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Radiation detector
Patent number
5,281,820
Issue date
Jan 25, 1994
Hoechst Aktiengesellschaft
Werner Groh
G01 - MEASURING TESTING
Information
Patent Grant
Substituted phenyl .alpha.-fluoroacrylates
Patent number
5,266,668
Issue date
Nov 30, 1993
Hoechst Aktiengesellschaft
Rudolf Heumuller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Transparent thermoplastic molding composition, process for its prep...
Patent number
5,239,027
Issue date
Aug 24, 1993
Hoechst Aktiengesellschaft
Werner Groh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
New multicompatible optical coupler produced by injection molding
Patent number
5,208,884
Issue date
May 4, 1993
Hoechst Aktiengesellschaft
Werner Groh
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
.alpha.-fluoroacrylic acid esters and polymers thereof
Patent number
5,198,925
Issue date
Mar 30, 1993
Hoechst Aktiengesellschaft
Rudolf Heumuller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Transparent thermoplastic molding composition, process for its prep...
Patent number
5,187,769
Issue date
Feb 16, 1993
Hoechst Aktiengesellschaft
Werner Groh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical coupler for polymer optical waveguides
Patent number
5,185,832
Issue date
Feb 9, 1993
Hoechst Aktiengesellschaft
Jochen Coutandin
G02 - OPTICS
Information
Patent Grant
Transparent thermoplastic molding compound made of 2,3-difluoroacry...
Patent number
5,175,790
Issue date
Dec 29, 1992
Hoechst Aktiengesellschaft
Werner Groh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Light detector based on fluorescent dyes
Patent number
5,132,530
Issue date
Jul 21, 1992
Hoechst Aktiengesellschaft
Werner Groh
G01 - MEASURING TESTING
Information
Patent Grant
Core/shell optical waveguides with cores comprising halogenated phe...
Patent number
5,129,031
Issue date
Jul 7, 1992
Hoechst Aktiengesellschaft
Gerhard Wieners
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and apparatus for producing a star coupler from polymer opti...
Patent number
5,073,314
Issue date
Dec 17, 1991
Hoechst Aktiengesellschaft
Jochen Coutandin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Transparent polymer material
Patent number
5,032,654
Issue date
Jul 16, 1991
Hoechst Aktiengesellschaft
Gerhard Wieners
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing a planar optical coupler
Patent number
5,030,321
Issue date
Jul 9, 1991
Hoechst Aktiengesellschaft
Jochen Coutandin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for producing an optical coupler for polymer optical wavegu...
Patent number
4,919,851
Issue date
Apr 24, 1990
Hoechst Aktiengesellschaft
Jochen Coutandin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical waveguide with an essentially fluorine-free polymer core an...
Patent number
4,863,236
Issue date
Sep 5, 1989
Hoechst Aktiengesellschaft
Peter Herbrechtsmeier
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
Binder-consolidated textile fabric, method for its manufacture and...
Publication number
20200056327
Publication date
Feb 20, 2020
JOHNS MANVILLE
Werner Groh
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
BINDER-CONSOLIDATED TEXTILE FABRICS AND METHODS OF THEIR MANUFACTUR...
Publication number
20200017732
Publication date
Jan 16, 2020
JOHNS MANVILLE
Werner Groh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BINDER-CONSOLIDATED TEXTILE FABRICS AND METHODS OF THEIR MANUFACTUR...
Publication number
20180086951
Publication date
Mar 29, 2018
JOHNS MANVILLE
Werner Groh
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BINDER-CONSOLIDATED TEXTILE FABRIC, METHOD FOR PRODUCING IT, AND US...
Publication number
20130157030
Publication date
Jun 20, 2013
JOHNS MANVILLE
Agnes Frick
E04 - BUILDING
Information
Patent Application
Laminate with improved properties
Publication number
20030092337
Publication date
May 15, 2003
Jorg Lehnert
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS