Patents by Inventor Patrick J. Parks

Patrick J. Parks 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: 20220298389
    Abstract: Adhesive compositions are disclosed that include an octenidine salt, a resin system, a plasticizer, and a cidatrope. The dried adhesive compositions are substantially free of water and C2-C5 alcohols. The adhesive compositions disclosed are formulations that provide rapid and persistent antimicrobial activity and may be useful, for example, in wound dressings, surgical drapes, and medical tapes.
    Type: Application
    Filed: May 18, 2020
    Publication date: September 22, 2022
    Inventors: Ying ZHANG, Robert A. ASMUS, Zhicheng TIAN, Kheng VANG, James DIZIO, Patrick J. PARKS, Brian E. SPIEWAK
  • Publication number: 20220218869
    Abstract: A composition for treating wounds is provided. The composition includes an antimicrobial component, an emulsifying agent, and a cidatrope component. The antimicrobial component can be selected from octenidine, poly(hexamethylene biguanide), a quaternary ammonium antimicrobial compound, and salts thereof. The cidatrope is not an alpha-hydroxy acid, a beta-hydroxy acid, a chelating agent, a (C1-C4)alkyl carboxylic acid, a (C6-C12)aryl carboxylic acid, a (C6-C12)aralkyl carboxylic acid, a (C6-C12)alkalyl carboxylic acid, a phenolic compound, a (C1-C10)monohydric alkyl alcohol, or an ether glycol. In certain embodiments, the composition can be substantially free of water and C2-C5 lower alcohols. In certain embodiments, the composition further can comprise water. Methods of using the composition are also provided.
    Type: Application
    Filed: April 28, 2020
    Publication date: July 14, 2022
    Inventors: Robert A. ASMUS, Patrick J. PARKS, Shrijana B. SHRESTHA
  • Publication number: 20220105018
    Abstract: Antimicrobial compositions containing an antimicrobial agent, such as an octenidine salt, a solubilizer, such as a glycol, and a cidatrope, such as a C8-C26 alcohol, an ether, an amide, an ester, and combinations thereof, where the compositions are substantially free of water and C2-C5 alcohols and methods of making such antimicrobial compositions.
    Type: Application
    Filed: March 26, 2020
    Publication date: April 7, 2022
    Inventors: Ying ZHANG, Robert A. ASMUS, Zhicheng TIAN, Kheng VANG, James P. DIZIO, Patrick J. PARKS, Brian E. SPIEWAK
  • Publication number: 20190000436
    Abstract: Methods and products for protecting tissue of a patient during a surgical procedure that involve making an incision in the tissue and retracting the tissue to make a larger opening, wherein the methods and products use a water-absorbing stress-distributing layer.
    Type: Application
    Filed: August 17, 2018
    Publication date: January 3, 2019
    Inventors: Adolfo Llinas, Stephen E. Krampe, Matthew T. Scholz, Patrick J. Parks
  • Publication number: 20190000579
    Abstract: Methods and products for protecting tissue of a patient during a surgical procedure that involve making an incision in the tissue and retracting the tissue to make a larger opening, wherein the methods and products use a water-resistant stress-distributing layer.
    Type: Application
    Filed: August 20, 2018
    Publication date: January 3, 2019
    Inventors: Adolfo Llinas, Stephen E. Krampe, Matthew T. Scholz, Patrick J. Parks
  • Patent number: 10092366
    Abstract: Methods and products for protecting tissue of a patient during a surgical procedure that involve making an incision in the tissue and retracting the tissue to make a larger opening, wherein the methods and products use a water-resistant stress-distributing layer.
    Type: Grant
    Filed: August 19, 2010
    Date of Patent: October 9, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Adolfo M. Llinas, Stephen E. Krampe, Matthew T. Scholz, Patrick J. Parks
  • Patent number: 10080555
    Abstract: Methods and products for protecting tissue of a patient during a surgical procedure that involve making an incision in the tissue and retracting the tissue to make a larger opening, wherein the methods and products use a water-absorbing stress-distributing layer.
    Type: Grant
    Filed: August 21, 2009
    Date of Patent: September 25, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Adolfo M. Llinas, Stephen E. Krampe, Matthew T. Scholz, Patrick J. Parks
  • Publication number: 20170112786
    Abstract: A composition and wound dressing for treating a skin wound is disclosed. The composition and dressing comprise a pharmaceutically acceptable carrier; an effective amount of an active ingredient of inorganic solids comprising a potassium salt, a zinc salt, a calcium salt, and a rubidium salt; and an antimicrobial biguanide compound comprising an amount effective to reduce the number of viable microorganisms at a wound site. Methods of use include contacting a wound site with the composition and/or dressing.
    Type: Application
    Filed: January 4, 2017
    Publication date: April 27, 2017
    Inventors: PATRICK J. PARKS, MARNIE L. PETERSON, MICHELE J. ANDERSON
  • Publication number: 20140194803
    Abstract: A composition and wound dressing for treating a skin wound is disclosed. The composition and dressing comprise a pharmaceutically acceptable carrier; an effective amount of an active ingredient of inorganic solids comprising a potassium salt, a zinc salt, a calcium salt, and a rubidium salt; and an antimicrobial biguanide compound comprising an amount effective to reduce the number of viable microorganisms at a wound site. Methods of use include contacting a wound site with the composition and/or dressing.
    Type: Application
    Filed: July 23, 2012
    Publication date: July 10, 2014
    Applicants: REGENTS OF THE UNIVERSITY OF MINNESTOA, 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Patrick J. Parks, Marnie L. Peterson, Michele J. Anderson
  • Patent number: 8399203
    Abstract: A method of analyzing cellular samples that include a chemically crosslinked analyte is provided. The analysis typically involves the use of mass spectrometry.
    Type: Grant
    Filed: July 18, 2011
    Date of Patent: March 19, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Bathsheba E. Chong Conklin, Patrick J. Parks
  • Publication number: 20120247487
    Abstract: Methods and products for protecting tissue of a patient during a surgical procedure that involve making an incision in the tissue and retracting the tissue to make a larger opening, wherein the methods and products use a water-absorbing stress-distributing layer.
    Type: Application
    Filed: August 21, 2009
    Publication date: October 4, 2012
    Inventors: Adolfo M. Llinas, Stephen E. Krampe, Matthew T. Scholz, Patrick J. Parks
  • Publication number: 20120240942
    Abstract: Methods and products for protecting tissue of a patient during a surgical procedure that involve making an incision in the tissue and retracting the tissue to make a larger opening, wherein the methods and products use a water-resistant stress-distributing layer.
    Type: Application
    Filed: August 19, 2010
    Publication date: September 27, 2012
    Inventors: Adolfo M. Llinas, Stephen E. Krampe, Matthew T. Scholz, Patrick J. Parks
  • Publication number: 20120109530
    Abstract: A method of analyzing cellular samples, particularly gastrointestinal cellular samples, that include a chemically crosslinked analyte is provided. The analysis typically involves the use of mass spectrometry. The methods described herein may be used to identify biomarkers associated with disease as well as to provide risk assessment for developing disease.
    Type: Application
    Filed: November 2, 2011
    Publication date: May 3, 2012
    Inventor: Patrick J. Parks
  • Publication number: 20110275067
    Abstract: A method of analyzing cellular samples that include a chemically crosslinked analyte is provided. The analysis typically involves the use of mass spectrometry.
    Type: Application
    Filed: July 18, 2011
    Publication date: November 10, 2011
    Inventors: Bathsheba E. Chong Conklin, Patrick J. Parks
  • Patent number: 8012693
    Abstract: A method of analyzing cellular samples that include a chemically crosslinked analyte is provided. The analysis typically involves the use of mass spectrometry.
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: September 6, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: Bathsheba E. Chong Conklin, Patrick J. Parks
  • Publication number: 20110177492
    Abstract: A method of analyzing cellular samples that include a chemically crosslinked analyte is provided. The analysis typically involves the use of mass spectrometry.
    Type: Application
    Filed: June 16, 2006
    Publication date: July 21, 2011
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Bathsheba E. Chong Conklin, Patrick J. Parks