Patents by Inventor Daniel E. Pedersen

Daniel E. Pedersen 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).

  • Publication number: 20120071438
    Abstract: The antimicrobial composition of the present invention comprises a cationic active ingredient, a quaternized sugar-derived surfactant, and an optional foam boosting surfactant. These formulations have a high cidal activity in a short amount of time and provide stable copious foam. The formulations of the present invention also exhibit enhanced tissue (e.g. skin) compatibility as defined by an in vitro whole toxicology assessment method.
    Type: Application
    Filed: September 21, 2011
    Publication date: March 22, 2012
    Applicant: ECOLAB USA INC.
    Inventors: Daniel E. Pedersen, Angela R. Eder, Charles A. Hodge
  • Publication number: 20120070341
    Abstract: The antimicrobial composition of the present invention comprises a cationic active ingredient, a quaternized sugar-derived surfactant, and an optional foam boosting surfactant. The present antimicrobial compositions are free of the antimicrobial agent triclosan (i.e., 2,4,4?-trichloro-2?hydroxy-diphenylether), have a high cidal activity in a short amount of time, provide stable copious foam and exhibit enhanced tissue (e.g. skin) compatibility as defined by an in vitro whole toxicology assessment method.
    Type: Application
    Filed: September 21, 2011
    Publication date: March 22, 2012
    Applicant: ECOLAB USA INC.
    Inventors: Angela R. Eder, Daniel E. Pedersen, Charles A. Hodge
  • Patent number: 8034844
    Abstract: Antiviral compositions having a rapid antiviral effectiveness, and a persistent antiviral effectiveness, are disclosed. The antimicrobial compositions contain (a) a powdered solid substrate and (b) an organic acid.
    Type: Grant
    Filed: May 29, 2007
    Date of Patent: October 11, 2011
    Assignee: The Dial Corporation
    Inventors: Priscilla S. Fox, Daniel E. Pedersen, John J. Rolando, Richard K. Staub
  • Publication number: 20110207649
    Abstract: The present invention relates to a stable antimicrobial and cleaning compositions including an amine antimicrobial agent; a borate salt; and spores (bacterial or fungal), vegetative bacteria, fungi, or enzyme, and to methods of using the composition. The composition can also include a polyol.
    Type: Application
    Filed: April 20, 2011
    Publication date: August 25, 2011
    Applicant: ECOLAB USA INC.
    Inventors: Katherine J. Molinaro, Daniel E. Pedersen, Joshua P. Magnuson, Michael E. Besse, Jaclyn J. Steep, Victor F. Man
  • Patent number: 7951767
    Abstract: The present invention relates to a stable antimicrobial and cleaning compositions including an amine antimicrobial agent; a borate salt; and spores (bacterial or fungal), vegetative bacteria, fungi, or enzyme, and to methods of using the composition. The composition can also include a polyol.
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: May 31, 2011
    Assignee: Ecolab USA Inc.
    Inventors: Katherine J. Molinaro, Daniel E. Pedersen, Joshua P. Magnuson, Michael E. Besse, Jaclyn J. Steep, Victor F. Man
  • Publication number: 20100298190
    Abstract: The present invention relates to a stable antimicrobial and cleaning compositions including an amine antimicrobial agent; a borate salt; and spores (bacterial or fungal), vegetative bacteria, fungi, or enzyme, and to methods of using the composition. The composition can also include a polyol.
    Type: Application
    Filed: August 6, 2010
    Publication date: November 25, 2010
    Applicant: ECOLAB USA INC.
    Inventors: Katherine J. Molinaro, Daniel E. Pedersen, Joshua P. Magnuson, Michael E. Besse, Jaclyn J. Steep, Victor F. Man
  • Patent number: 7795199
    Abstract: The present invention relates to a stable antimicrobial and cleaning compositions including an amine antimicrobial agent; a borate salt; and spores (bacterial or fungal), vegetative bacteria, fungi, or enzyme, and to methods of using the composition. The composition can also include a polyol.
    Type: Grant
    Filed: May 5, 2006
    Date of Patent: September 14, 2010
    Assignee: Ecolab Inc.
    Inventors: Katherine J. Molinaro, Daniel E. Pedersen, Joshua P. Magnuson, Michael E. Besse, Jaclyn Steep, Victor F. Man
  • Publication number: 20090061017
    Abstract: The present invention relates to shelf stable and/or less corrosive peroxycarboxylic acid antimicrobial compositions, including ready-to-use compositions. Shelf stable compositions can include defined ratios of hydrogen peroxide to peroxycarboxylic acid and/or hydrogen peroxide to protonated carboxylic acid, but need not include strong acid. Reduced corrosion compositions can include carboxylic acid and corrosion inhibitor at acid pH. Compositions of the invention can have advantageous activity against spores.
    Type: Application
    Filed: August 30, 2007
    Publication date: March 5, 2009
    Inventors: Daniel E. Pedersen, Katherine Joan Molinaro, Michael Besse
  • Publication number: 20080145390
    Abstract: Method and article for providing a rapid, broad spectrum bacterial control, and a rapid and persistent antiviral control on an inanimate surface is disclosed. In the method, a compound or composition capable of lowering surface pH to less than about 4 is applied to the surface, and preferably is allowed to remain on the surface, and the nonvolatile components of the composition can form a barrier film or layer on a treated surface.
    Type: Application
    Filed: June 4, 2007
    Publication date: June 19, 2008
    Applicant: THE DIAL CORPORATION
    Inventors: Timothy J. Taylor, Harry E. Towner, Janice L. Fuls, Bruce R. Cox, George E. Fischler, Priscilla S. Fox, Nancy D. Rodgers, James Dalton, Daniel E. Pedersen, John J. Rolando, Richard K. Staub
  • Patent number: 7341983
    Abstract: The present invention relates to antimicrobial compositions including carboxylic acids, such as fatty acid antimicrobial agents, and alkoxylated amines, and to methods using these compositions.
    Type: Grant
    Filed: August 4, 2003
    Date of Patent: March 11, 2008
    Assignee: Ecolab Inc.
    Inventors: Daniel E. Pedersen, Steven E. Lentsch, Jessica S. Hammerberg, Brandon Herdt, Victor F. Man
  • Patent number: 6279836
    Abstract: The invention includes a first dispenser for providing a first dilute concentrate of a use solution in a bottle. This bottle is then used in a portable delivery/dilution device which provides for a second level of concentration of the use solution. The bottles in which the solution is placed has both a vertical and horizontal lockout. The horizontal lockout is useful in making certain the right bottles are utilized with each dispenser and the vertical lockouts are useful in guiding the bottle upwards as the first concentration of liquid is placed in the bottle. The portable delivery/dilution system is easily portable, easily filled with water which can be easily poured from a system after use. The battery is rechargeable and can be used in most any application where spraying is desired. First and second timers activate first and second indicators to notify the user sufficient use solution has been dispensed.
    Type: Grant
    Filed: May 23, 2000
    Date of Patent: August 28, 2001
    Assignee: Ecolab Inc.
    Inventors: Mark J. Toetschinger, Mary M. Dawson, Daniel E. Pedersen
  • Patent number: 6197321
    Abstract: A drain sanitizing article (9) for reducing microbiological activity in drain runoff areas having a housing (10), the housing having an inner wall (16) defining an inner opening (18) in the housing, an outer wall (12), and a bottom wall (14) defining a central cavity (15) in the housing (10), a tear strip (20) for destructibly removing the housing outer wall and a portion of the bottom wall (14), a handle (30) spanning the inner opening (18) of the housing (10) and joined to the inner wall (16) of said housing (10); and a chemical sanitizing agent (40).
    Type: Grant
    Filed: March 10, 1994
    Date of Patent: March 6, 2001
    Assignee: Ecolab, Inc.
    Inventors: Francis L. Richter, James Wilson, Daniel E. Pedersen
  • Patent number: 6158673
    Abstract: The invention includes a first dispenser for providing a first dilute concentrate of a use solution in a bottle. This bottle is then used in a portable delivery/dilution device which provides for a second level of concentration of the use solution. The bottles in which the solution is placed has both a vertical and horizontal lockout. The horizontal lockout is useful in making certain the right bottles are utilized with each dispenser and the vertical lockouts are useful in guiding the bottle upwards as the first concentration of liquid is placed in the bottle. The portable delivery/dilution system is easily portable, easily filled with water which can be easily poured from a system after use. The battery is rechargeable and can be used in most any application where spraying is desired.
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: December 12, 2000
    Assignee: Ecolab Inc.
    Inventors: Mark J. Toetschinger, Mary M. Dawson, Daniel E. Pedersen
  • Patent number: 6105633
    Abstract: A dispensing apparatus (200) dilutes a liquid concentrate to form a dilute use solution for dispensing into a bottle having first and second lockout sections. The dispenser (200) includes an aspirator (222) and a valve (210) operatively connected to the aspirator (222) to control flow of liquid diluent. A base member is positioned under the aspirator (222) and has first and second sides (206 and 207). Each side has an inwardly protruding lockout member (249 and 250). The bottle (201) has elongate lockouts (245 and 246) and vertical lockouts (247 and 248). The lockouts provide for a lockout to prevent the wrong bottle from entering the dispenser (200) and also provides for alignment of the bottle (201) as it is moved vertically towards the aspirator (222).
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: August 22, 2000
    Assignee: Ecolab Inc.
    Inventors: Daniel E. Pedersen, Mark J. Toetschinger
  • Patent number: 6017872
    Abstract: Hard surfaces such as tile, metal, glass, etc. typically in hospitality locations can be cleaned to a bright, shiny, residue-free appearance using a process comprising cleaning the surface with a first cleaning composition and removing the resulting cleaner residue with a finish cleaner composition. The finish cleaner composition removes all trace of soil and cleaner from the first step and dries to a bright, shiny, spot-free, streak-free, and film-free appearance without a need for a final wipe step.
    Type: Grant
    Filed: June 8, 1998
    Date of Patent: January 25, 2000
    Assignee: Ecolab Inc.
    Inventors: Daniel E. Pedersen, Keith G. LaScotte
  • Patent number: 5961011
    Abstract: Disclosed is a fitment for insertion into the neck of a container for liquid concentrate that can be opened by insertion of the container into a reservoir. The fitment comprises a substantially cylindrical body comprising an exterior mating surface that can sealingly engage the container and an internal web within the cylindrical body closing the fitment having a fracture zone permitting opening the fitment. The web also comprises a hinged fracture zone defined by a straight hinge portion and a partially circular recess in the web.
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: October 5, 1999
    Assignee: Ecolab Inc.
    Inventors: John E. Thomas, Daniel K. Boche, John E. McCall, Jr., Eric R. Balz, Elizabeth J. Gladfelter, Daniel E. Pedersen
  • Patent number: 5597019
    Abstract: An apparatus for diluting liquid concentrate materials to liquid use solutions. Liquid concentrates comprise common household cleaning and sanitizing materials such as window cleaners, hard surface cleaners, floor cleaners, sink cleaners, tile cleaners, drain cleaners and openers, glass cleaners, food preparation units, sanitizers, disinfectants, floor finishes and other similar institutional or industrial aqueous or aqueous-alcoholic cleaning solutions. The aspirator system is adapted to receive a container of liquid concentrate in a reservoir. The reservoir contains device to open the liquid concentrate. Additionally the reservoir contains device to support the liquid concentrate during addition of concentrate to the reservoir. When empty, the liquid concentrate bottle can be placed in a receiver for the empty container. The receiver has filling device for the container that can deliver dilute use solution to the container.
    Type: Grant
    Filed: March 30, 1995
    Date of Patent: January 28, 1997
    Assignee: Ecolab Inc.
    Inventors: John E. Thomas, Daniel K. Boche, John E. McCall, Jr., Eric R. Balz, Elizabeth J. Gladfelter, Daniel E. Pedersen
  • Patent number: 5419908
    Abstract: The invention generally comprises a composition capable of sanitizing and disinfecting antimicrobial efficacy while also being ingestible as a food additive residue by humans and mammals. Specifically, the microbicidal composition of the invention generally comprises a carrier and an antimicrobial agent, wherein the antimicrobial agent generally comprises a C.sub.5 to C.sub.14 unsaturated monocarboxylic acid such as sorbic acid, in combination with an aromatic carboxylic acid such as benzoic acid. The antimicrobial composition of the invention is useful for both hard and soft surface sanitizing in environments such as farms, milk and food processing, fluid milk operations, institutional food preparation and serving areas, health care and child care facilities, as well as any other number of contact sensitive environments which require compositions having high antimicrobial efficacy and which will not contaminate food stocks and which pose no danger to humans.
    Type: Grant
    Filed: December 8, 1993
    Date of Patent: May 30, 1995
    Assignee: Ecolab Inc.
    Inventors: Francis L. Richter, Daniel E. Pedersen, May J. Biedscheid, Dale L. Fredell
  • Patent number: 5336500
    Abstract: The invention generally comprises a composition capable of sanitizing and disinfecting antimicrobial efficacy while also being ingestible as a food additive residue by humans and mammals. Specifically, the microbicidal composition of the invention generally comprises a carrier and an antimicrobial agent, wherein the antimicrobial agent generally comprises a C.sub.5 to C.sub.4 unsaturated monocarboxylic acid such as sorbic acid, in combination with an aromatic carboxylic acid such as benzoic acid. The antimicrobial composition of the invention is useful for both hard and soft surface sanitizing in environments such as farms, milk and food processing, fluid milk operations, institutional food preparation and serving areas, health care and child care facilities, as well as any other number of contact sensitive environments which require compositions having high antimicrobial efficacy and which will not contaminate food stocks and which pose no danger to humans.
    Type: Grant
    Filed: December 11, 1992
    Date of Patent: August 9, 1994
    Assignee: Ecolab Inc.
    Inventors: Francis L. Richter, Daniel E. Pedersen, May J. Biedscheid, Dale L. Fredell
  • Patent number: 5312624
    Abstract: A drain sanitizing article (9) for reducing microbiological activity in drain runoff areas having a housing (10), the housing having an inner wall (16) defining an inner opening (18) in the housing, an outer wall (12), and a bottom wall (14) defining a central cavity (15) in the housing (10), a tear strip (20) for destructibly removing the housing outer wall and a portion of the bottom wall (14), a handle (30) spanning the inner opening (18) of the housing (10) and joined to the inner wall (16) of said housing (10); and a chemical sanitizing agent (40).
    Type: Grant
    Filed: April 22, 1993
    Date of Patent: May 17, 1994
    Assignee: Ecolab Inc.
    Inventors: Francis L. Richter, James Wilson, Daniel E. Pedersen