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KARL FISCHER INDUSTRIEANLAGEN GMBH
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D-1000 BERLIN 27, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Nylon 6 chip and production of nylon 6 yarn and film and of further...
Patent number
6,194,537
Issue date
Feb 27, 2001
Karl Fischer Industrieanlagen GmbH
Eberhard Raue
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method and device for the recovery of linear polyester
Patent number
6,162,837
Issue date
Dec 19, 2000
Karl Fischer Industrieanlagen GmbH
Luder Gerking
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing polyesters using titanium-containing catalyst...
Patent number
6,013,756
Issue date
Jan 11, 2000
Karl Fischer Industrieanlagen GmbH
Rainer Hagen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Apparatus for manufacturing spun-bonded webs
Patent number
5,968,557
Issue date
Oct 19, 1999
Karl Fischer Industrieanlagen GmbH
Friedrich Weger
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Reactor device for free-flowing and higher-viscosity media
Patent number
5,779,986
Issue date
Jul 14, 1998
Karl Fischer Industrieanlagen GmbH
Eike Schulz van Endert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and apparatus for the production of polyamides
Patent number
5,773,555
Issue date
Jun 30, 1998
Karl Fischer Industrieanlagen GmbH
Friedrich Weger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Melt formed from polyurethane and/or polyurethane urea elastomer an...
Patent number
5,583,196
Issue date
Dec 10, 1996
Karl Fischer Industrieanlagen GmbH
Dieter Lehmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process and apparatus for continuous crystallization of plastic gra...
Patent number
5,558,678
Issue date
Sep 24, 1996
Karl Fischer Industrieanlagen GmbH
Friedrich Weger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for delivering and depositing continuous filaments by mea...
Patent number
5,439,364
Issue date
Aug 8, 1995
Karl Fischer Industrieanlagen GmbH
Luder Gerking
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Reactor for highly viscous media
Patent number
5,207,991
Issue date
May 4, 1993
Karl Fischer Industrieanlagen GmbH
Luder Gerking
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and apparatus for producing high molecular weight polyesters
Patent number
4,758,650
Issue date
Jul 19, 1988
Karl Fischer Industrieanlagen GmbH
Eike Schulz Van Endert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Apparatus for the continuous demonomerization and postcondensation...
Patent number
4,734,263
Issue date
Mar 29, 1988
Karl Fischer Industrieanlagen GmbH
Luder Gerking
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the crystallizing, drying and aftercondensation of poly...
Patent number
4,584,366
Issue date
Apr 22, 1986
Karl Fischer Industrieanlagen GmbH
Luder Gerking
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device for spinning endless filaments
Patent number
4,318,676
Issue date
Mar 9, 1982
Karl Fischer Industrieanlagen GmbH
Luder Gerking
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74034931 - KF
Serial number
74034931
Registration number
1674841
Filing date
Mar 5, 1990
Karl Fischer Industrieanlagen GmbH
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73731643 - KF KARL FISCHER
Serial number
73731643
Registration number
1657150
Filing date
May 31, 1988
KARL FISCHER INDUSTRIEANLAGEN GMBH
7 - Machines and machine tools