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Teufen, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Polyurethane coating agent
Patent number
9,266,992
Issue date
Feb 23, 2016
Holger Blum
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Mixing and metering device for mixing and metering chemicals
Patent number
9,162,197
Issue date
Oct 20, 2015
Holger Blum
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Stabilized urethane based surface coating
Patent number
9,133,363
Issue date
Sep 15, 2015
Holger Blum
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Stabilized 3,3 dialkoxy-1-propene-preparation
Patent number
9,102,605
Issue date
Aug 11, 2015
Holger Blum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pipeline system and ballast water treatment system using same
Patent number
9,073,617
Issue date
Jul 7, 2015
Holger Blum
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Method and device for treating ballast water with acrolein
Patent number
9,017,560
Issue date
Apr 28, 2015
Holger Blum
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus for cleaning wastewater
Patent number
8,945,378
Issue date
Feb 3, 2015
Holger Blum
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Anode device for an electro-flocculation cell
Patent number
8,741,112
Issue date
Jun 3, 2014
Holger Blum
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Moving electrode electroflocculation process
Patent number
8,721,869
Issue date
May 13, 2014
Holger Blum
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
METERING DEVICE
Publication number
20180328351
Publication date
Nov 15, 2018
Holger Blum
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DELIVERY DEVICE FOR A VACUUM DISTILLATION PLANT
Publication number
20180306192
Publication date
Oct 25, 2018
Holger Blum
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTAINER FOR LIQUID CHEMICALS
Publication number
20150102072
Publication date
Apr 16, 2015
Holger Blum
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
FEEDER DEVICE FOR FEEDING AQUEOUS ACROLEIN SOLUTION TO A MAIN BALLA...
Publication number
20150021253
Publication date
Jan 22, 2015
Holger Blum
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
STABILIZED URETHANE BASED SURFACE COATING
Publication number
20150011690
Publication date
Jan 8, 2015
Holger Blum
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONTACT FILTER DEVICE FOR SEPARATING SUSPENDED MATTER FROM WATER
Publication number
20140299535
Publication date
Oct 9, 2014
Holger Blum
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MIXING AND METERING DEVICE FOR MIXING AND METERING CHEMICALS
Publication number
20140219047
Publication date
Aug 7, 2014
Holger Blum
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTAINER FOR LIQUID CHEMICALS
Publication number
20140191000
Publication date
Jul 10, 2014
Holger Blum
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
STABILIZED 3,3 DIALKOXY-1-PROPENE - PREPARATION
Publication number
20130225869
Publication date
Aug 29, 2013
Holger Blum
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
POLYURETHANE COATING AGENT
Publication number
20130123425
Publication date
May 16, 2013
Holger Blum
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PIPELINE SYSTEM AND BALLAST WATER TREATMENT SYSTEM USING SAME
Publication number
20130081988
Publication date
Apr 4, 2013
Holger Blum
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
METHOD AND APPARATUS FOR CLEANING WASTEWATER
Publication number
20120152831
Publication date
Jun 21, 2012
Holger Blum
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD AND DEVICE FOR TREATING BALLAST WATER WITH ACROLEIN
Publication number
20120097620
Publication date
Apr 26, 2012
Holger Blum
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
METHOD AND DEVICE FOR WATER RENOVATION
Publication number
20110174742
Publication date
Jul 21, 2011
Holger Blum
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ANODE DEVICE FOR AN ELECTRO-FLOCCULATION CELL
Publication number
20110062018
Publication date
Mar 17, 2011
Holger Blum
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MOVING ELECTRODE ELECTROFLOCCULATION PROCESS
Publication number
20100326841
Publication date
Dec 30, 2010
Holger Blum
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
DEVICE FOR TREATING BALLAST WATER WITH AQUEOUS ACROLEIN SOLUTION
Publication number
20100078368
Publication date
Apr 1, 2010
Holger Blum
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDRO CYCLONE DEVICE AND HYDRO CYCLONE INSTALLATION
Publication number
20100044287
Publication date
Feb 25, 2010
Holger Blum
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
FILTER AND STERILIZATION APPARATUS
Publication number
20100018913
Publication date
Jan 28, 2010
Holger Blum
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE