Patents Assigned to Ecolab
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Publication number: 20110143978Abstract: The passage of a container along a conveyor is lubricated by applying to the container or conveyor a composition comprising a water-miscible silicone material wherein the composition has good wetting to polyethylene terephthalate surfaces. The compatibility of the lubricating composition with polyethylene terephthalate is increased because the wetting of the composition to polyethylene terephthalate is improved.Type: ApplicationFiled: February 18, 2011Publication date: June 16, 2011Applicant: EcolabInventors: Eric D. Morrison, Richard D. Johnson, Michael E. Besse, Victor Fuk-Pong Mann
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Patent number: 7915206Abstract: The passage of a container along a conveyor is lubricated by applying to the container or conveyor a composition comprising a water-miscible silicone material wherein the composition has good wetting to polyethylene terephthalate surfaces. The compatibility of the lubricating composition with polyethylene terephthalate is increased because the wetting of the composition to polyethylene terephthalate is improved.Type: GrantFiled: September 22, 2005Date of Patent: March 29, 2011Assignee: EcolabInventors: Eric D. Morrison, Richard D. Johnson, Michael E. Besse, Victor Fuk-Pong Man
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Publication number: 20070010420Abstract: The present invention relates to compositions including surfactant peroxycarboxylic acid, methods for making these compositions, and methods for reducing the population of a microorganism.Type: ApplicationFiled: July 6, 2005Publication date: January 11, 2007Applicant: ECOLABInventors: Steven Lange, Junzhong Li
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Patent number: 6749869Abstract: The mastitis control teat dip composition of the invention provides rapid initial kill, a useful highly pseudoplastic rheology, a barrier/film-forming capacity, a unique antimicrobial composition that is stable over an extended period of time, and unexpected long term microbial control when compared to the prior art materials disclosed in patents and used in the marketplace. The compositions of the invention are made by combining an aqueous thickened liquid composition containing the organic components which can be combined with a simple aqueous solution of a salt of chlorous acid, preferably an alkali metal chlorite. The materials can be combined, blended into a smooth viscous material and can be immediately contacted with the target animals. The compositions of the invention provide rapid initial kill, consistent long term kill and chemical and rheological stability.Type: GrantFiled: September 26, 1997Date of Patent: June 15, 2004Assignee: EcolabInventors: Francis L. Richter, Cathy M. Paquette, Richard K. Staub
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Publication number: 20030194433Abstract: Antimicrobial compositions containing a singlet oxygen-generating agent and a lubricant exhibit very effective antimicrobial activity against a variety of organisms, including Gram-positive bacteria, Gram-negative bacteria, fungi and yeast. The compositions have particular utility as beverage container lubricants. The passage of a container along a conveyor is antimicrobially lubricated by applying a lubricant to at least a portion of the container-contacting surface of the conveyor or to at least a portion of the conveyor-contacting surface of the container and generating singlet oxygen in situ. This method provides effective control of microbes on a beverage conveyor line, at rates comparable to purely chemical biocidal systems.Type: ApplicationFiled: March 12, 2002Publication date: October 16, 2003Applicant: EcolabInventors: Robert D.P. Hei, Stephan M. Hubig, Matthew J. Finley
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Publication number: 20030027010Abstract: A radiation curable coating contains an agent that imparts greater strippability to the cured coating. The agent can be included in the coating or in one or more subsequently applied maintenance coats.Type: ApplicationFiled: April 20, 2001Publication date: February 6, 2003Applicant: EcolabInventors: Keith E. Olson, Victoria Jeanne Jackson
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Publication number: 20020108838Abstract: The passage of a container along a conveyor is lubricated by applying to at least a portion of the container-contacting surface of the conveyor or to at least a portion of the conveyor-contacting surface of the container a coating comprising a hydrophilic material wherein the lubricating properties of the coating are enhanced by contact with a polar liquid; polymerizing or otherwise solidifying the coating; and contacting the coating with such polar liquid. If desired, the coating can be applied or polymerized on the conveyor or container while the conveyor line is in motion.Type: ApplicationFiled: December 13, 2000Publication date: August 15, 2002Applicant: EcolabInventors: Keith Edward Olson, Minyu Li, Bryan Michael Anderson
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Publication number: 20020072288Abstract: A method for antimicrobial treatment comprising applying to microbes a composition containing a diluting solvent (e.g., water), an antimicrobially-active solvent having a density different from the density of the diluting solvent, and an optional cosolvent, surfactant, or additional antimicrobial agent, wherein the amount of antimicrobially-active solvent or additional antimicrobial agent is sufficiently high and the amount of cosolvent or surfactant is sufficiently low so that the composition will provide greater than a 1-log order reduction in the population of bacteria or spores of Bacillus cereus within 10 seconds at 60° C. Preferred methods of the invention employ compositions containing an additional antimicrobial agent such as peroxyacetic acid. Compositions for use in the method can be prepared as concentrates, and used full strength or in diluted form.Type: ApplicationFiled: February 27, 2001Publication date: June 13, 2002Applicant: EcolabInventors: Robert D.P. Hei, Guang-jong J. Wei, David A. Halsrud, Kim R. Smith, Teresa C. Podtburg
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Publication number: 20010014656Abstract: A blood removing cleaning composition which may take the form of a detergent builder, detergent additive, or detergent pre-spotter, generally including an amount of amine compound effective to remove blood from fabric; and, optionally, an effective soil degrading amount of enzyme, wherein the composition is generally free of any neutral salt. In other preferred forms, the compositions disclosed herein may comprise surfactants, sources of alkalinity, and sequestrants, among other adjuvants.Type: ApplicationFiled: May 15, 1998Publication date: August 16, 2001Applicant: ECOLABInventors: KIM R. SMITH, LYNNE ANN OLSON
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Patent number: 6207622Abstract: The passage of a container along a conveyor is lubricated by applying to the container or conveyor a phase-separating mixture of a hydrophilic lubricating material and an oleophilic lubricating material whose specific gravity is less than or equal to the specific gravity of the hydrophilic lubricating material. Prior to being applied to the container or conveyor, the mixture is agitated or otherwise maintained in a mixed but unstable state. Following application, the hydrophilic lubricating material and oleophilic lubricating material tend to undergo phase-separation, with the oleophilic lubricating material typically forming a film atop the hydrophilic lubricating material, thereby providing a water-repelling lubricating layer having reduced water sensitivity. The mixture can be applied in relatively low amounts and with relatively low or no water content, to provide thin, substantially non-dripping lubricating films.Type: GrantFiled: June 19, 2000Date of Patent: March 27, 2001Assignee: EcolabInventors: Minyu Li, Keith Darrell Lokkesmoe, Michael Edward Besse
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Patent number: D355240Type: GrantFiled: March 10, 1993Date of Patent: February 7, 1995Assignee: EcolabInventors: Elizabeth J. Gladfelter, Tina O. Outlaw, Daniel K. Boche