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Berching, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Filter device for the clarification of contaminated liquids
Patent number
7,332,081
Issue date
Feb 19, 2008
Hans Huber AG
Eberhard Harms
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for dehydrating sludge
Patent number
6,739,458
Issue date
May 25, 2004
Hans Huber AG
Thomas Schreiber
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus for collecting and removing solid particles from a flowin...
Patent number
6,231,757
Issue date
May 15, 2001
Hans Huber GmbH Maschinen-Und Anlagenbau
Hans Georg Huber
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Apparatus for collecting and removing solid particles from a flowin...
Patent number
6,139,728
Issue date
Oct 31, 2000
Hans Huber GmbH Maschinen-und Anlagenbau
Hans Georg Huber
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Screening apparatus for sewage
Patent number
6,103,110
Issue date
Aug 15, 2000
Hans Huber GmbH Maschinen-und Anlagenbau
Christian Frommann
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Device for removing deposited material from a liquid in a flume
Patent number
5,798,038
Issue date
Aug 25, 1998
Hans Huber GmbH Maschinenund Anlagenbau
Hans Georg Huber
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Device for separating inorganic material polluted by organic materi...
Patent number
5,641,397
Issue date
Jun 24, 1997
Hans Huber GmbH Maschinen-und Anlagenbau
Johann Grienberger
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Device for removing screened material from a liquid flowing in a flume
Patent number
5,641,398
Issue date
Jun 24, 1997
Hans Huber GmbH Maschinen-und Anlagenbau
Hans Georg Huber
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Apparatus for the removal of clarified waste water from circular tanks
Patent number
5,628,903
Issue date
May 13, 1997
Hans Huber GmbH & Co. KG
Franz Valentin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for the removal of clarified waste water from rectangular ba...
Patent number
5,552,050
Issue date
Sep 3, 1996
Hans Huber GmbH & Co. KG
Franz Valentin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and device for filtering and backwashing solid particles out...
Patent number
5,464,542
Issue date
Nov 7, 1995
Hans Huber GmbH Maschinen-und Anlagenbau
Johann Grienberger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for the removal of clarified waste water from circular tanks
Patent number
5,423,986
Issue date
Jun 13, 1995
Hans Huber GmbH & Co. KG
Franz Valentin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for compressing and washing contaminated raked-off or scr...
Patent number
5,341,826
Issue date
Aug 30, 1994
Hans Huber GmbH
Hans G. Huber
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Device for removing screened or sifted material from liquid flowing...
Patent number
4,634,524
Issue date
Jan 6, 1987
Hans Huber GmbH
Hans G. Huber
E03 - WATER SUPPLY SEWERAGE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75556704 - ROTAMAT CHANNEL MASTER
Serial number
75556704
Registration number
2349539
Filing date
Sep 22, 1998
Hans Huber GmbH Maschinen - und Anlagenbau
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
74728725 - RORSCHACH
Serial number
74728725
Registration number
2276256
Filing date
Sep 13, 1995
Hans Huber AG
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74575244 - ROTAFILT
Serial number
74575244
Registration number
1972315
Filing date
Sep 19, 1994
Hans Huber GmbH
7 - Machines and machine tools
Information
Trademark
74568213 - RORSCHACH
Serial number
74568213
Registration number
2005524
Filing date
Aug 31, 1994
Hans Huber AG
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
74463271 - HUBER
Serial number
74463271
Filing date
Nov 26, 1993
Hans Huber GmbH
6 - Common metals and their alloys
Information
Trademark
74343205 - FIXRAIL
Serial number
74343205
Registration number
1853478
Filing date
Dec 23, 1992
Hans Huber GmbH
6 - Common metals and their alloys
Information
Trademark
73633963 - ROTAMAT
Serial number
73633963
Registration number
1492113
Filing date
Dec 5, 1986
HANS HUBER GMBH STAHLVERARBEITUNG
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes