Patents by Inventor SHERRI L. TISCHLER
SHERRI L. TISCHLER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20200163329Abstract: A disinfectant wipe is provided including a substrate that is substantially free of polyamides, and an acid anionic disinfectant is adsorbed to the substrate such that the disinfectant readily releases from the substrate to allow at least 65% delivery of the disinfectant when wiped on a surface. The substrate may be a woven, nonwoven, knit fabric, a foam, sponge or film composition and may be formed from polyester, polypropylene, nylon, cotton, rayon, acrylic, or combinations thereof. The acid anionic disinfectant has a pH below 7, below 5, below 3 and below 2. The substrate used to prepare the disinfectant wipe is not pretreated with the disinfectant or a release composition before applying the disinfectant. That is, the disinfectant is not applied and re-applied to ensure release onto a surface. In an embodiment of the invention acid anionic disinfectant is an antimicrobial agent.Type: ApplicationFiled: November 25, 2019Publication date: May 28, 2020Inventors: David D. McSherry, Junzhong Li, Richard K. Staub, Joy G. Herdt, Sherri L. Tischler
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Patent number: 10392242Abstract: A fluid product dispenser is sized to removably receive a product package containing a supply of the fluid product. The product package includes an internally integrated fluid pump, and the dispenser includes a drive unit powered by flow of a fluid. Flow of the fluid powers the drive unit, which in turn drives the pump internal to the product package, resulting in dispensation of the fluid product in a product/fluid ratio that is independent of the fluid flow rate.Type: GrantFiled: August 7, 2017Date of Patent: August 27, 2019Assignee: Ecolab USA Inc.Inventors: Paul R. Kraus, Keith E. Olson, Sherri L. Tischler
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Publication number: 20170334706Abstract: A fluid product dispenser is sized to removably receive a product package containing a supply of the fluid product. The product package includes an internally integrated fluid pump, and the dispenser includes a drive unit powered by flow of a fluid. Flow of the fluid powers the drive unit, which in turn drives the pump internal to the product package, resulting in dispensation of the fluid product in a product/fluid ratio that is independent of the fluid flow rate.Type: ApplicationFiled: August 7, 2017Publication date: November 23, 2017Inventors: Paul R. Kraus, Keith E. Olson, Sherri L. Tischler
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Patent number: 9725297Abstract: A fluid product dispenser is sized to removably receive a product package containing a supply of the fluid product. The product package includes an internally integrated fluid pump, and the dispenser includes a drive unit powered by flow of a fluid. Flow of the fluid powers the drive unit, which in turn drives the pump internal to the product package, resulting in dispensation of the fluid product in a product/fluid ratio that is independent of the fluid flow rate.Type: GrantFiled: August 28, 2014Date of Patent: August 8, 2017Assignee: Ecolab USA Inc.Inventors: Paul R. Kraus, Keith E. Olson, Sherri L. Tischler
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Publication number: 20160060095Abstract: A fluid product dispenser is sized to removably receive a product package containing a supply of the fluid product. The product package includes an internally integrated fluid pump, and the dispenser includes a drive unit powered by flow of a fluid. Flow of the fluid powers the drive unit, which in turn drives the pump internal to the product package, resulting in dispensation of the fluid product in a product/fluid ratio that is independent of the fluid flow rate.Type: ApplicationFiled: August 28, 2014Publication date: March 3, 2016Inventors: Paul R. Kraus, Keith E. Olson, Sherri L. Tischler
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Publication number: 20150099688Abstract: The invention discloses compositions and methods for generating alkalinity in situ. The compositions and methods relate to the use of a fabric source containing a decomposition agent to catalyze the decomposition of a dilute peroxygen source. The methods provide a highly alkaline cleaning composition produced at a desired time and place of use. Methods of cleaning are also disclosed.Type: ApplicationFiled: December 12, 2014Publication date: April 9, 2015Inventors: Kim R. Smith, Sherri L. Tischler, Thomas R. Mohs, Erik C. Olson, Keith E. Olson
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Patent number: 8940682Abstract: The invention discloses compositions and methods for generating alkalinity in situ. The compositions and methods relate to the use of a fabric source containing a decomposition agent to catalyze the decomposition of a dilute peroxygen source. The methods provide a highly alkaline cleaning composition produced at a desired time and place of use. Methods of cleaning are also disclosed.Type: GrantFiled: May 14, 2010Date of Patent: January 27, 2015Assignee: Ecolab USA Inc.Inventors: Kim R. Smith, Sherri L. Tischler, Thomas R. Mohs, Erik C. Olson, Keith E. Olson
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Publication number: 20140271762Abstract: A disinfectant wipe is provided including a substrate that is substantially free of polyamides, and an acid anionic disinfectant is adsorbed to the substrate such that the disinfectant readily releases from the substrate to allow at least 65% delivery of the disinfectant when wiped on a surface. The substrate may be a woven, nonwoven, knit fabric, a foam, sponge or film composition and may be formed from polyester, polypropylene, nylon, cotton, rayon, acrylic, or combinations thereof. The acid anionic disinfectant has a pH below 7, below 5, below 3 and below 2. The substrate used to prepare the disinfectant wipe is not pretreated with the disinfectant or a release composition before applying the disinfectant. That is, the disinfectant is not applied and re-applied to ensure release onto a surface. In an embodiment of the invention acid anionic disinfectant is an antimicrobial agent.Type: ApplicationFiled: March 6, 2014Publication date: September 18, 2014Applicant: ECOLAB USA INC.Inventors: David D. McSherry, Junzhong Li, Richard K. Staub, Joy G. Herdt, Sherri L. Tischler
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Patent number: 8744623Abstract: A chemical product dispenser includes one or more timing features. The chemical product may include cleaning, sanitizing, disinfecting, or other chemical products typically dispensed using a conventional spray bottle or other chemical product applicator used in the cleaning industry. The timed dispenser includes a timer and one or more indicators that are activated when one or more predetermined periods of time (such as a contact time or cure time) have elapsed. A timed dispenser audit system further monitors and analyzes use of the timed dispensers throughout one or more facilities, and may generate reports based on the analysis.Type: GrantFiled: May 26, 2011Date of Patent: June 3, 2014Assignee: Ecolab USA Inc.Inventors: Deborah L. Drake, Sherri L. Tischler, Paul R. Kraus
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Patent number: 8602069Abstract: A solid chemical product is dispensed to prepare a requested amount of a use solution having a requested concentration of the chemical product. In some examples, a target amount of a diluent and a target amount of the chemical product required to prepare the requested use solution are determined. The target amount of the diluent is dispensed into a container. At least some of the diluent in the container is applied to the solid chemical product to create a resultant use solution, which is directed back into the container. The diluent from the container is applied to the chemical product until the amount of the use solution in the container satisfies the requested amount. In some examples, the target amount of the diluent and the target amount of the chemical product are measured by weight.Type: GrantFiled: May 20, 2010Date of Patent: December 10, 2013Assignee: Ecolab USA Inc.Inventors: Mihnea A. Popa, Richard J. Mehus, Paul R. Kraus, Sherri L. Tischler, Blake Roberts Otting
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Patent number: 8557178Abstract: Corrosion inhibitor compositions and methods of use are disclosed. Corrosion inhibitors are selected from polyacrylate and calcium corrosion inhibitors, zinc and calcium corrosion inhibitors and/or sugar acids and calcium corrosion inhibitors combined with hypochlorite sources provide use solutions for effective corrosion inhibition for metal surfaces.Type: GrantFiled: July 13, 2012Date of Patent: October 15, 2013Assignee: Ecolab USA Inc.Inventors: Erik C. Olson, Kim R. Smith, Steven E. Lentsch, Sherri L. Tischler
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Patent number: 8444019Abstract: A product dispensing system is provided. The product dispensing system includes a dispensing device and a sealing assembly. The dispensing device is configured and arranged to pass product out of a dispensing orifice in the product dispensing system. The sealing assembly is configured and arranged to wipe and seal the dispensing orifice to prevent exposure of unused product with ambient air when the product dispensing system is not dispensing product.Type: GrantFiled: August 6, 2010Date of Patent: May 21, 2013Assignee: Ecolab USA Inc.Inventors: Ryan D. Lucey, Anthony L. Kramer, Paul R. Kraus, Richard J. Mehus, Sherri L. Tischler, Mihnea A. Popa, Brian P. Carlson
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Publication number: 20120303159Abstract: A chemical product dispenser includes one or more timing features. The chemical product may include cleaning, sanitizing, disinfecting, or other chemical products typically dispensed using a conventional spray bottle or other chemical product applicator used in the cleaning industry. The timed dispenser includes a timer and one or more indicators that are activated when one or more predetermined periods of time (such as a contact time or cure time) have elapsed. A timed dispenser audit system further monitors and analyzes use of the timed dispensers throughout one or more facilities, and may generate reports based on the analysis.Type: ApplicationFiled: May 26, 2011Publication date: November 29, 2012Applicant: Ecolab USA Inc.Inventors: Deborah L. Drake, Sherri L. Tischler, Paul R. Kraus
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Publication number: 20120273374Abstract: Corrosion inhibitor compositions and methods of use are disclosed. Corrosion inhibitors are selected from polyacrylate and calcium corrosion inhibitors, zinc and calcium corrosion inhibitors and/or sugar acids and calcium corrosion inhibitors combined with hypochlorite sources provide use solutions for effective corrosion inhibition for metal surfaces.Type: ApplicationFiled: July 13, 2012Publication date: November 1, 2012Applicant: ECOLAB USA INC.Inventors: Erik C. Olson, Kim R. Smith, Steven E. Lentsch, Sherri L. Tischler
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Publication number: 20110284090Abstract: A solid chemical product is dispensed to prepare a requested amount of a use solution having a requested concentration of the chemical product. In some examples, a target amount of a diluent and a target amount of the chemical product required to prepare the requested use solution are determined. The target amount of the diluent is dispensed into a container. At least some of the diluent in the container is applied to the solid chemical product to create a resultant use solution, which is directed back into the container. The diluent from the container is applied to the chemical product until the amount of the use solution in the container satisfies the requested amount. In some examples, the target amount of the diluent and the target amount of the chemical product are measured by weight.Type: ApplicationFiled: May 20, 2010Publication date: November 24, 2011Applicant: Ecolab USA Inc.Inventors: Mihnea A. Popa, Richard J. Mehus, Paul R. Kraus, Sherri L. Tischler, Blake Roberts Otting
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Publication number: 20110031275Abstract: A product dispensing system is provided. The product dispensing system includes a dispensing device and a sealing assembly. The dispensing device is configured and arranged to pass product out of a dispensing orifice in the product dispensing system. The sealing assembly is configured and arranged to wipe and seal the dispensing orifice to prevent exposure of unused product with ambient air when the product dispensing system is not dispensing product.Type: ApplicationFiled: August 6, 2010Publication date: February 10, 2011Inventors: Ryan D. Lucey, Anthony L. Kramer, Paul R. Kraus, Richard J. Mehus, Sherri L. Tischler, Mihnea A. Popa, Brian P. Carlson
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Publication number: 20100292126Abstract: The invention discloses compositions and methods for generating alkalinity in situ. The compositions and methods relate to the use of a fabric source containing a decomposition agent to catalyze the decomposition of a dilute peroxygen source. The methods provide a highly alkaline cleaning composition produced at a desired time and place of use. Methods of cleaning are also disclosed.Type: ApplicationFiled: May 14, 2010Publication date: November 18, 2010Applicant: ECOLAB USA INC.Inventors: KIM R. SMITH, SHERRI L. TISCHLER, THOMAS R. MOHS, ERIK C. OLSON, KEITH E. OLSON