Membership
Tour
Register
Log in
HEINRICH FRINGS GMBH & CO. KG
Follow
Organization
BONN (RHINE, DE
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for aerating and/or anaerobically mixing liquids
Patent number
5,458,816
Issue date
Oct 17, 1995
Heinrich Frings GmbH & Co. KG
Heinrich Ebner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for aerating liquids
Patent number
5,356,570
Issue date
Oct 18, 1994
Heinrich Frings GmbH & Co. KG
Karl Golob
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and system for increasing the gas uptake by a liquid being...
Patent number
5,332,534
Issue date
Jul 26, 1994
Heinrich Frings GmbH & Co. KG
Heinrich Ebner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for controlling foam in a vinegar fermentation...
Patent number
4,997,660
Issue date
Mar 5, 1991
Heinrich Frings GmbH & Co. KG
Rudiger Wittler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Control arrangement for a vinegar fermentation process
Patent number
4,773,315
Issue date
Sep 27, 1988
Heinrich Frings GmbH & Co. KG
Anton Enenkel
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process of and apparatus for ultrafiltration
Patent number
4,689,153
Issue date
Aug 25, 1987
Heinrich Frings GmbH & Co. KG
Heinrich Follmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the production of vinegar with more than 12 gms/100 ml...
Patent number
4,503,078
Issue date
Mar 5, 1985
Heinrich Frings GmbH & Co. KG
Heinrich Ebner
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Ultrafiltration process and apparatus
Patent number
4,227,999
Issue date
Oct 14, 1980
Heinrich Frings GmbH & Co. KG
Heinrich Ebner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
88957543 - ACETOZYM
Serial number
88957543
Registration number
6437109
Filing date
Jun 10, 2020
Heinrich Frings GmbH & Co. KG
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75377425 - ALKOSENS
Serial number
75377425
Registration number
2327643
Filing date
Oct 22, 1997
Heinrich Frings GmbH & Co. KG
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75377497 - ACETOMAT
Serial number
75377497
Registration number
2327644
Filing date
Oct 22, 1997
Heinrich Frings GmbH & Co. KG
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments