Inventor
BEILFUSS WOLFGANG
DE61 patents
⚠️ This page may combine multiple inventors who share the name “BEILFUSS WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AIR LIQUIDE SANTE INT
18 patentsUS6956062B2Oct 18, 2005
Storage-stable compositions of glycerol monoalkyl ethers
AIR LIQUIDE SANTE INT101 citations98
US6355679B1Mar 12, 2002
Preservative compositions based on iodopropynl- and formaldehyde donor compounds
AIR LIQUIDE SANTE INT24 citations92
US6348483B1Feb 19, 2002
Use of derivatives of methylene-bis-oxazolidine and compositions obtained thereby
AIR LIQUIDE SANTE INT23 citations92
US7537776B1May 26, 2009
Liquid concentrate for preserving cosmetics
AIR LIQUIDE SANTE INT15 citations90
US7045542B1May 16, 2006
Low-temperature-stable preservatives
AIR LIQUIDE SANTE INT17 citations89
US8349881B2Jan 8, 2013
Methods for preserving technical products such as fuels and lubricants with a microbicidal composition
AIR LIQUIDE SANTE INT6 citations84
US7935701B2May 3, 2011
Microbicidal composition based on formaldehyde donor compounds and antioxidants
AIR LIQUIDE SANTE INT5 citations73
US7781467B2Aug 24, 2010
Microbicidal composition based on formaldehyde donor compounds and antioxidants
AIR LIQUIDE SANTE INT5 citations73
US6469060B2Oct 22, 2002
Compositions based on iodopropynyl-and formaldehyde donor compounds and to their use as preservatives
AIR LIQUIDE SANTE INT11 citations73
US6465498B2Oct 15, 2002
Use of derivatives of methylene-bis-oxazolidine and compositions obtained thereby
AIR LIQUIDE SANTE INT3 citations63
US7268102B2Sep 11, 2007
Glyceryl ethers as preservatives for cooling lubricants
AIR LIQUIDE SANTE INT2 citations62
US7364746B2Apr 29, 2008
Liquid concentrate for the preservation of cosmetic and pharmaceutical products
AIR LIQUIDE SANTE INT3 citations61
US7368466B2May 6, 2008
Low-temperature-stable preservatives
AIR LIQUIDE SANTE INT4 citations59
US6380391B2Apr 30, 2002
Process for the preparation of bis(4-amino-1-pyridinium) alkanes
AIR LIQUIDE SANTE INT3 citations59
US8710103B2Apr 29, 2014
Synergistic preparations based on mixtures of glycerol ether with aromatic alcohol for controlling mycobacteria
AIR LIQUIDE SANTE INT0 citations52
US7846885B2Dec 7, 2010
Glyceryl ethers as preservatives for cooling lubricants
AIR LIQUIDE SANTE INT0 citations52
US8895043B2Nov 25, 2014
Reducing formaldehyde emissions in formal-containing compositions
AIR LIQUIDE SANTE INT0 citations51
US7781466B2Aug 24, 2010
Preparation for the fungicidal and algicidal finish of alkaline coating compositions
AIR LIQUIDE SANTE INT0 citations51
BEILFUSS WOLFGANG
14 patentsUS8329063B2Dec 11, 2012
Low-emission formaldehyde donor preparations
BEILFUSS WOLFGANG15 citations84
US8501206B2Aug 6, 2013
Liquid concentrate for preserving cosmetics
BEILFUSS WOLFGANG5 citations81
US8592358B2Nov 26, 2013
Storage-stable, synergistic microbicidal concentrates containing an isothiazolone, an amine and an oxidizing agent
BEILFUSS WOLFGANG5 citations71
US8864853B2Oct 21, 2014
Additive mixture for the bactericidal and anticorrosive additization of fuels
BEILFUSS WOLFGANG2 citations60
US8197833B2Jun 12, 2012
Liquid concentrate for preserving cosmetics
BEILFUSS WOLFGANG1 citations60
US8058218B2Nov 15, 2011
Composition based on glycerol ether/polyol mixtures
BEILFUSS WOLFGANG2 citations60
US8592489B2Nov 26, 2013
Storage-stable compositions of glycerol monoalkyl ethers
BEILFUSS WOLFGANG0 citations52
US9872496B2Jan 23, 2018
Microbicidal preparations based on 1, 2-benzisothiazonlin-3-one with a content of aromatic alcohol
BEILFUSS WOLFGANG0 citations51
US8795698B2Aug 5, 2014
System cleaner concentrate
BEILFUSS WOLFGANG0 citations51
US8728998B2May 20, 2014
Glyceryl ethers as preservatives for cooling lubricants
BEILFUSS WOLFGANG0 citations51
US8568754B2Oct 29, 2013
Low-emission formaldehyde donor preparations and use thereof
BEILFUSS WOLFGANG1 citations51
US8440725B2May 14, 2013
Synergistic preparations based on mixtures of glycerol ether with aromatic alcohol for controlling mycobacteria
BEILFUSS WOLFGANG0 citations51
US8841349B2Sep 23, 2014
Stabilize compositions based on monoalkyl glycerol ethers and aromatic alcohols
BEILFUSS WOLFGANG1 citations50
US8765657B2Jul 1, 2014
Antimicrobially effective use solutions comprising combinations of isothiazolones and amines
BEILFUSS WOLFGANG1 citations50
STERLING DRUG INC
7 patentsUS4917815AApr 17, 1990
Stable aqueous aromatic percarboxylic acid solution
STERLING DRUG INC129 citations98
US4129517ADec 12, 1978
Aqueous peroxy-containing concentrate
STERLING DRUG INC115 citations96
US4259383AMar 31, 1981
Disinfecting tissue
STERLING DRUG INC76 citations92
US4221660ASep 9, 1980
Method for disinfecting
STERLING DRUG INC4 citations61
US4376094AMar 8, 1983
Method of disinfecting and a method for destroying bacteria and fungi using 2-substituted glutaraldehydes
STERLING DRUG INC6 citations60
US4371547AFeb 1, 1983
2-Benzylideneglutaraldehydes useful as disinfectants
STERLING DRUG INC2 citations60
US4405795ASep 20, 1983
2,6-Dialkoxy-3-(α-alkoxybenzyl)tetrahydropyrans used as intermediates to make 2-benzylideneglutaraldehydes
STERLING DRUG INC0 citations49
EASTMAN KODAK CO
3 patentsUS5387605AFeb 7, 1995
Carboxylic acids that are effective against TB
EASTMAN KODAK CO24 citations92
US5185145AFeb 9, 1993
Disinfectant concentrate and its use as a mycobactericide and viricide
EASTMAN KODAK CO30 citations89
US5393789AFeb 28, 1995
Amine-and alcohol-based disinfectant concentrate and disinfectant and use thereof
EASTMAN KODAK CO16 citations71
SCHUELKE & MAYR GMBH
3 patentsUS5756500AMay 26, 1998
Aqueous dispersion having a fungicidal and algicidal effect
SCHUELKE & MAYR GMBH13 citations72
US10519144B2Dec 31, 2019
Condensation product of 1-amino-2-propanol and formaldehyde and the use thereof for reducing the amount of hydrogen sulphide in liquids and gases
SCHUELKE & MAYR GMBH0 citations51
US10584283B2Mar 10, 2020
Preservative for technical products
SCHUELKE & MAYR GMBH0 citations50
AIR LIQUIDE
2 patentsRECKITT & COLMAN INC
1 patentL AIR LIQUIDE SANTE INTERNAT
1 patentGRADTKE RALF
1 patentShowing the top 50 of 61 patents by PatentIndex Score.