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Hamburg-Hummelsbuttel, DE
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Patents Grants
last 30 patents
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Patent Grant
Use of compositions having a content of 3,3′-methylenebis(5-methylo...
Patent number
10,640,714
Issue date
May 5, 2020
VINK CHEMICALS GMBH & CO. KG
Wolfgang Beilfuss
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Preservative for technical products
Patent number
10,584,283
Issue date
Mar 10, 2020
VINK CHEMICALS GMBH & CO. KG
Wolfgang Beilfuss
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Condensation product of 1-amino-2-propanol and formaldehyde and the...
Patent number
10,519,144
Issue date
Dec 31, 2019
VINK CHEMICALS GMBH & CO. KG
Wolfgang Beilfuss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composition comprising ferulic acid ethyl ester and aryl alkanol
Patent number
9,907,737
Issue date
Mar 6, 2018
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Mixture of natural or nature-identical alcohols with improved effec...
Patent number
9,883,671
Issue date
Feb 6, 2018
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Ralf Gradtke
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Microbicidal preparations based on 1, 2-benzisothiazonlin-3-one wit...
Patent number
9,872,496
Issue date
Jan 23, 2018
Air Liquide Sante (International)
Wolfgang Beilfuss
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Antimicrobially active compositions based on zinc compound, glyceri...
Patent number
9,446,071
Issue date
Sep 20, 2016
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Petra Kolditz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Additive mixture for the bactericidal and anticorrosive additizatio...
Patent number
9,212,331
Issue date
Dec 15, 2015
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Wolfgang Beilfuss
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Reducing formaldehyde emissions in formal-containing compositions
Patent number
8,895,043
Issue date
Nov 25, 2014
Air Liquide Sante (International)
Wolfgang Beilfuss
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Process for the preparation of 1-alkyl glycerol ethers
Patent number
8,877,983
Issue date
Nov 4, 2014
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Wolfgang Beilfuss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Additive mixture for the bactericidal and anticorrosive additizatio...
Patent number
8,864,853
Issue date
Oct 21, 2014
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Wolfgang Beilfuss
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Stabilize compositions based on monoalkyl glycerol ethers and aroma...
Patent number
8,841,349
Issue date
Sep 23, 2014
Air Liquide Sante (International)
Wolfgang Beilfuss
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
System cleaner concentrate
Patent number
8,795,698
Issue date
Aug 5, 2014
Air Liquide Sante (International)
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Isothiazolone-containing preservative with improved effectiveness
Patent number
8,765,795
Issue date
Jul 1, 2014
Air Liquide Sante (International)
Ralf Gradtke
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Antimicrobially effective use solutions comprising combinations of...
Patent number
8,765,657
Issue date
Jul 1, 2014
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Wolfgang Beilfuss
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Glyceryl ethers as preservatives for cooling lubricants
Patent number
8,728,998
Issue date
May 20, 2014
Air Liquide Sante (International)
Wolfgang Beilfuss
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Synergistic preparations based on mixtures of glycerol ether with a...
Patent number
8,710,103
Issue date
Apr 29, 2014
Air Liquide Sante (International)
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stabilized, antimicrobially effective composition with a content of...
Patent number
8,609,697
Issue date
Dec 17, 2013
Air Liquide Sante (International)
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Storage-stable compositions of glycerol monoalkyl ethers
Patent number
8,592,489
Issue date
Nov 26, 2013
Air Liquide Sante (International)
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Storage-stable, synergistic microbicidal concentrates containing an...
Patent number
8,592,358
Issue date
Nov 26, 2013
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Wolfgang Beilfuss
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Low-emission formaldehyde donor preparations and use thereof
Patent number
8,568,754
Issue date
Oct 29, 2013
Air Liquide Sante (International)
Wolfgang Beilfuss
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Liquid concentrate for preserving cosmetics
Patent number
8,501,206
Issue date
Aug 6, 2013
Air Liquide Sante (International)
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Synergistic preparations based on mixtures of glycerol ether with a...
Patent number
8,440,725
Issue date
May 14, 2013
Air Liquide Sante (International)
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods for preserving technical products such as fuels and lubrica...
Patent number
8,349,881
Issue date
Jan 8, 2013
Air Liquide Sante (International)
Ralf Gradtke
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Low-emission formaldehyde donor preparations
Patent number
8,329,063
Issue date
Dec 11, 2012
Air Liquide Sante (International)
Wolfgang Beilfuss
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Liquid concentrate for preserving cosmetics
Patent number
8,197,833
Issue date
Jun 12, 2012
Air Liquide Sante (International)
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition based on glycerol ether/polyol mixtures
Patent number
8,093,193
Issue date
Jan 10, 2012
Air Liquide Sante (International)
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Microbicidal composition based on formaldehyde donor compounds and...
Patent number
8,084,480
Issue date
Dec 27, 2011
Air Liquide Sante (International)
Ralf Gradtke
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Isothiazolone-containing preservative with improved effectiveness
Patent number
8,076,363
Issue date
Dec 13, 2011
Air Liquide Sante (International)
Ralf Gradtke
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Composition based on glycerol ether/polyol mixtures
Patent number
8,058,218
Issue date
Nov 15, 2011
Air Liquide Sante (International)
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CONCENTRATE FOR PRESERVING COSMETICS
Publication number
20200146953
Publication date
May 14, 2020
Schulke & Mayr GmbH
Wolfgang BEILFUSS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF COMPOSITIONS HAVING A CONTENT OF CONDENSATION PRODUCT OF 1-A...
Publication number
20190233739
Publication date
Aug 1, 2019
Schulke & Mayr GmbH
Wolfgang BEILFUSS
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
USE OF COMPOSITIONS HAVING A CONTENT OF 3,3'-METHYLENEBIS(5-METHYLO...
Publication number
20180371334
Publication date
Dec 27, 2018
Schulke & Mayr GmbH
Wolfgang BEILFUSS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRESERVATIVE FOR TECHNICAL PRODUCTS
Publication number
20180362845
Publication date
Dec 20, 2018
Schulke & Mayr GmbH
Wolfgang BEILFUSS
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
LIQUID PREPARATION FOR THE REDUCTION OF FREE OXYGEN AND THE PRESERV...
Publication number
20180346357
Publication date
Dec 6, 2018
L'AIR LlQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Ralf GRADTKE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
LIQUID CONCENTRATE FOR PRESERVING COSMETICS
Publication number
20180250207
Publication date
Sep 6, 2018
Schulke & Mayr GmbH
Wolfgang BEILFUSS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONDENSATION PRODUCT OF 1-AMINO-2-PROPANOL AND FORMALDEHYDE AND THE...
Publication number
20180030041
Publication date
Feb 1, 2018
Schulke & Mayr GmbH
Wolfgang BEILFUSS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITION COMPRISING FERULIC ACID ETHYL ESTER AND ARYL ALKANOL
Publication number
20160310382
Publication date
Oct 27, 2016
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Wolfgang BEILFUSS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ADDITIVE MIXTURE FOR THE BACTERICIDAL AND ANTICORROSIVE ADDITIZATIO...
Publication number
20160040085
Publication date
Feb 11, 2016
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
Wolfgang BEILFUSS
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
STORAGE-STABLE COMPOSITIONS OF GLYCEROL MONOALKYL ETHERS
Publication number
20160008470
Publication date
Jan 14, 2016
AIR LIQUIDE SANTE (INTERNATIONAL)
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MIXTURE OF NATURAL OR NATURE-IDENTICAL ALCOHOLS WITH IMPROVED EFFEC...
Publication number
20150189872
Publication date
Jul 9, 2015
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Ralf Gradtke
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
LIQUID PREPARATION FOR THE REDUCTION OF FREE OXIGEN AND THE PRESERV...
Publication number
20150041411
Publication date
Feb 12, 2015
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Ralf Gradtke
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ADDITIVE MIXTURE FOR THE BACTERICIDAL AND ANTICORROSIVE ADDITIZATIO...
Publication number
20140373433
Publication date
Dec 25, 2014
Wolfgang BEILFUSS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
REDUCING FORMALDEHYDE EMISSIONS IN FORMAL-CONTAINING COMPOSITIONS
Publication number
20140024689
Publication date
Jan 23, 2014
AIR LIQUIDE SANTE (INTERNATIONAL)
Wolfgang BEILFUSS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ANTIMICROBIALLY ACTIVE COMPOSITIONS BASED ON ZINC COMPOUND, GLYCERI...
Publication number
20130309321
Publication date
Nov 21, 2013
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
Petra KOLDITZ
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYNERGISTIC PREPARATIONS BASED ON MIXTURES OF GLYCEROL ETHER WITH A...
Publication number
20130231397
Publication date
Sep 5, 2013
AIR LIQUIDE, SANTE (INTERNATIONAL)
Wolfgang BEILFUSS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHODS FOR PRESERVING TECHNICAL PRODUCTS SUCH AS FUELS AND LUBRICA...
Publication number
20130096167
Publication date
Apr 18, 2013
L' AIR LIQUIDE SANTE (INTERNATIONAL)
Ralf GRADTKE
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
LIQUID CONCENTRATE FOR PRESERVING COSMETICS
Publication number
20120232168
Publication date
Sep 13, 2012
AIR LIQUIDE SANTE (INTERNATIONAL)
Wolfgang BEILFUSS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STORAGE-STABLE, SYNERGISTIC MICROBICIDAL CONCENTRATES CONTAINING AN...
Publication number
20120189603
Publication date
Jul 26, 2012
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Wolfgang Beilfuss
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ANTIMICROBIALLY EFFECTIVE USE SOLUTIONS COMPRISING COMBINATIONS OF...
Publication number
20120172404
Publication date
Jul 5, 2012
L'Air Liquide Societe Anonyme Pour L'Etude Et L'Explotation Des Procedes George
Wolfgang Beilfuss
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ADDITIVE MIXTURE FOR THE BACTERICIDAL AND ANTICORROSIVE ADDITIZATIO...
Publication number
20120110899
Publication date
May 10, 2012
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORG
Wolfgang Beilfuss
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ISOTHIAZOLONE-CONTAINING PRESERVATIVE WITH IMPROVED EFFECTIVENESS
Publication number
20120053215
Publication date
Mar 1, 2012
AIR LIQUIDE SANTE (INTERNATIONAL)
Ralf Gradtke
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
STORAGE-STABLE COMPOSITIONS OF GLYCEROL MONOALKYL ETHERS
Publication number
20110269847
Publication date
Nov 3, 2011
AIR LIQUIDE SANTE (INTERNATIONAL)
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITIONS FOR HYGIENIC HAND DISINFECTION AND DISINFECTANT HANDWA...
Publication number
20110237626
Publication date
Sep 29, 2011
Air Liquide Sante (International)
Wolfgang BEILFUSS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
COMPOSITION BASED ON GLYCEROL ETHER/POLYOL MIXTURES
Publication number
20110218250
Publication date
Sep 8, 2011
Air Liquide Sante (International)
Wolfgang BEILFUSS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR THE PREPARATION OF 1-ALKYL GLYCEROL ETHERS
Publication number
20110009676
Publication date
Jan 13, 2011
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Wolfgang BEILFUSS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
STABILIZED, ANTIMICROBIALLY EFFECTIVE COMPOSITION WITH A CONTENT OF...
Publication number
20110003857
Publication date
Jan 6, 2011
Air Liquide Sante (International)
Wolfgang Beilfuss
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Synergistic preparations based on mixtures of glycerol ether with a...
Publication number
20100331426
Publication date
Dec 30, 2010
AIR LIQUIDE, SANTE (INTERNATIONAL)
Wolfgang BEILFUSS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ACTIVE INGREDIENT COMBINATION AND USE THEREOF
Publication number
20100310487
Publication date
Dec 9, 2010
Air Liquide Sante (International)
Wolfgang Beilfuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS FOR PRESERVING TECHNICAL PRODUCTS SUCH AS FUELS AND LUBRICA...
Publication number
20100216677
Publication date
Aug 26, 2010
Air Liquide Sante (International)
Ralf GRADTKE
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING