Patents by Inventor Jeffrey F. Andrews

Jeffrey F. Andrews 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: 20200030276
    Abstract: Antimicrobial compositions, especially those useful when applied topically, particularly to mucosal tissues (i.e., mucous membranes), including, in particular, an antimicrobial lipid component, such as a fatty acid ester, fatty ether, or alkoxide derivative thereof. The compositions can also include an enhancer component, a surfactant, a hydrophobic component, and/or a hydrophilic component. Such compositions provide effective topical antimicrobial activity and are accordingly useful in the treatment and/or prevention of conditions that are caused, or aggravated by, microorganisms (including viruses).
    Type: Application
    Filed: October 4, 2019
    Publication date: January 30, 2020
    Inventors: Matthew T. Scholz, Dianne L. Gibbs, John T. Capecchi, Jeffrey F. Andrews
  • Patent number: 10471036
    Abstract: Antimicrobial compositions, especially those useful when applied topically, particularly to mucosal tissues (i.e., mucous membranes), including, in particular, an antimicrobial lipid component, such as a fatty acid ester, fatty ether, or alkoxide derivative thereof. The compositions can also include an enhancer component, a surfactant, a hydrophobic component, and/or a hydrophilic component. Such compositions provide effective topical antimicrobial activity and are accordingly useful in the treatment and/or prevention of conditions that are caused, or aggravated by, microorganisms (including viruses).
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: November 12, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew T. Scholz, Dianne L. Gibbs, John T. Capecchi, Jeffrey F. Andrews
  • Publication number: 20130303615
    Abstract: Antimicrobial compositions, especially those useful when applied topically, particularly to mucosal tissues (i.e., mucous membranes), including, in particular, an antimicrobial lipid component, such as a fatty acid ester, fatty ether, or alkoxide derivative thereof. The compositions can also include an enhancer component, a surfactant, a hydrophobic component, and/or a hydrophilic component. Such compositions provide effective topical antimicrobial activity and are accordingly useful in the treatment and/or prevention of conditions that are caused, or aggravated by, microorganisms (including viruses).
    Type: Application
    Filed: July 15, 2013
    Publication date: November 14, 2013
    Inventors: Matthew T. Scholz, Dianne L. Gibbs, John T. Capecchi, Jeffrey F. Andrews
  • Publication number: 20130302395
    Abstract: Antimicrobial articles that include a fatty acid monoester and an enhancer are described that are effective for killing at least 99.9% of microorganisms on the surface of the article.
    Type: Application
    Filed: June 28, 2013
    Publication date: November 14, 2013
    Inventors: Jeffrey F. Andrews, Matthew T. Scholz, Joseph A. Tucker, Kaveh Pournoor
  • Patent number: 8512723
    Abstract: Antimicrobial compositions, especially those useful when applied topically, particularly to mucosal tissues (i.e., mucous membranes), including, in particular, an antimicrobial lipid component, such as a fatty acid ester, fatty ether, or alkoxide derivative thereof. The compositions can also include an enhancer component, a surfactant, a hydrophobic component, and/or a hydrophilic component. Such compositions provide effective topical antimicrobial activity and are accordingly useful in the treatment and/or prevention of conditions that are caused, or aggravated by, microorganisms (including viruses).
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: August 20, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew T. Scholz, Dianne L. Gibbs, John T. Capecchi, Jeffrey F. Andrews
  • Patent number: 8476319
    Abstract: Methods of treating and/or preventing otitis media in a subject are provided. Methods of treating and/or preventing otitis externa are also provided.
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: July 2, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Matthew T. Scholz, Danli Wang, Jeffrey F. Andrews
  • Publication number: 20110117176
    Abstract: Polypropylene fibers and devices that include a fatty acid monoglyceride added to the polypropylene as a melt additive are described. A hydrophilic enhancer material can be advantageously added to the polypropylene as a melt additive to enhance the hydrophilicity of the fibers and devices. An antimicrobial enhancer material can be added to the fibers to enhance the antimicrobial activity.
    Type: Application
    Filed: January 24, 2011
    Publication date: May 19, 2011
    Inventors: Thomas P. Klun, Wayne K. Dunshee, Kevin R. Schaffer, Jeffrey F. Andrews, Debra M. Neu, Matthew T. Scholz
  • Patent number: 7879746
    Abstract: Polypropylene fibers and devices that include a fatty acid monoglyceride added to the polypropylene as a melt additive are described. A hydrophilic enhancer material can be advantageously added to the polypropylene as a melt additive to enhance the hydrophilicity of the fibers and devices. An antimicrobial enhancer material can be added to the fibers to enhance the antimicrobial activity.
    Type: Grant
    Filed: July 6, 2004
    Date of Patent: February 1, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: Thomas P. Klun, Wayne K. Dunshee, Kevin R. Schaffer, Jeffrey F. Andrews, Debra M. Neu, Matthew T. Scholz
  • Publication number: 20090005339
    Abstract: Methods of treating and/or preventing otitis media in a subject are provided. Methods of treating and/or preventing otitis externa are also provided.
    Type: Application
    Filed: March 10, 2006
    Publication date: January 1, 2009
    Inventors: Matthew T. Scholz, Danli Wang, Jeffrey F. Andrews
  • Publication number: 20040241216
    Abstract: Polypropylene fibers and devices that include a fatty acid monoglyceride added to the polypropylene as a melt additive are described. A hydrophilic enhancer material can be advantageously added to the polypropylene as a melt additive to enhance the hydrophilicity of the fibers and devices. An antimicrobial enhancer material can be added to the fibers to enhance the antimicrobial activity.
    Type: Application
    Filed: July 6, 2004
    Publication date: December 2, 2004
    Applicant: 3M Innovative Properties Company
    Inventors: Thomas P. Klun, Wayne K. Dunshee, Kevin R. Schaffer, Jeffrey F. Andrews, Debra M. Neu, Matthew T. Scholz
  • Patent number: 6762339
    Abstract: Polypropylene fibers and devices that include a fatty acid monoglyceride added to the polypropylene as a melt additive are described. A hydrophilic enhancer material can be advantageously added to the polypropylene as a melt additive to enhance the hydrophilicity of the fibers and devices. An antimicrobial enhancer material can be added to the fibers to enhance the antimicrobial activity.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: July 13, 2004
    Assignee: 3M Innovative Properties Company
    Inventors: Thomas P. Klun, Wayne K. Dunshee, Kevin R. Schaffer, Jeffrey F. Andrews, Debra M. Neu, Matthew T. Scholz
  • Patent number: 5618152
    Abstract: A printing machine spindle lifting and transporting cart is described, for lifting and transporting printing machine spindles. The cart includes a cart frame with upright sides extending between front and back side edges. The upright sides further include a top spindle support surface. Wheels are positioned under the cart frame and for movably supporting the cart frame on a support surface. The wheels are situated adjacent the front and back side edges. A lift frame includes a lift handle adjacent the back side edges, and upstanding spindle engaging hooks are situated at a forward handle end. A spindle ramp surface extends from the hook toward the handle. The hook projects forwardly of the cart frame.
    Type: Grant
    Filed: April 13, 1995
    Date of Patent: April 8, 1997
    Inventor: Jeffrey F. Andrews
  • Patent number: 5569461
    Abstract: A topical composition and related method for disinfecting, cleansing, conditioning and treating skin using a propylene glycol monoester of capric or caprylic acid, a second propylene glycol monoester or capric and/or caprylic acid, a synergist, propylene glycol, a surfactant and a vehicle are provided.
    Type: Grant
    Filed: February 7, 1995
    Date of Patent: October 29, 1996
    Assignee: Minnesota Mining and Manufacturing Company
    Inventor: Jeffrey F. Andrews
  • Patent number: 5490992
    Abstract: The present invention is generally related to a product and a process to reduce the microbial contamination of processed meat and is particularly related to a product and a process to disinfect poultry carcasses using a disinfectant composition containing a fatty acid monoester, an acid or chelating agent, and a food grade surfactant. These components may be combined in either an aqueous or nonaqueous vehicle as desired. The present combination is effective against pathogenic and undesired bacteria. Advantageously, the present composition does not detrimentally alter the taste, texture, color, odor or appearance of the processed meat.
    Type: Grant
    Filed: March 22, 1995
    Date of Patent: February 13, 1996
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Jeffrey F. Andrews, Janet F. Munson
  • Patent number: 5460802
    Abstract: The present invention is generally related to an oral disinfectant for companion animals. A preferred disinfectant is a concentrated composition containing a fatty acid monoester, one or more fatty acids, an acid or chelating agent, a polyalcohol, a surfactant and water. When used the concentrate is diluted with water and then applied to the teeth and oral cavity tissues of the animal.
    Type: Grant
    Filed: July 18, 1994
    Date of Patent: October 24, 1995
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Takao Asami, Manabu Takhashi, Jeffrey F. Andrews, Thomas E. Boettcher
  • Patent number: 5460833
    Abstract: The present invention is generally related to a product and a process to reduce the microbial contamination of processed meat and is particularly related to a product and a process to disinfect poultry carcasses using a disinfectant composition containing a fatty acid monoester, an acid or chelating agent, and a food grade surfactant. These components may be combined in either an aqueous or nonaqueous vehicle as desired. The present combination is effective against pathogenic and undesired bacteria. Advantageously, the present composition does not detrimentally alter the taste, texture, color, odor or appearance of the processed meat.
    Type: Grant
    Filed: March 22, 1995
    Date of Patent: October 24, 1995
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Jeffrey F. Andrews, Janet F. Munson
  • Patent number: 5380756
    Abstract: A shampoo composition and related process for disinfecting, cleansing, conditioning, and moisturizing the skin and coat of an animal. The composition involves the use of a fatty acid monoester of a polyhydroxy alcohol, such as monolaurin, as an antimicrobial agent.
    Type: Grant
    Filed: March 22, 1993
    Date of Patent: January 10, 1995
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Jeffrey F. Andrews, Jane T. Kure
  • Patent number: 5378731
    Abstract: A shampoo composition and related process for disinfecting, cleansing, conditioning, and moisturizing hair. The composition involves the use of a fatty acid monoester of a polyhydroxy alcohol, such as monolaurin, as an antimicrobial agent.
    Type: Grant
    Filed: September 27, 1993
    Date of Patent: January 3, 1995
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Jeffrey F. Andrews, Jane T. Kure
  • Patent number: 5294438
    Abstract: The lubricity of any shaving preparation is enhanced by providing an emollient oil and a thermoplastic polymeric elastomer additive in an amount effective to increase its lubricity. Specific shaving preparations suitable for application to human or animal skin may comprise at least 5% by weight of an emollient oil, and a thermoplastic polymeric elastomer additive in a ratio of emollient oil to additive of between about 5:1 and 20:1, and preferably in a ratio of between about 8:1 and 10:1. Shaving creams generally contain 5-30% of an emollient oil, a thermoplastic polymeric elastomer additive present in a ratio of emollient oil to additive of between about 5:1 and 20:1, and at least 5% by weight of soap, detergent or a combination thereof.
    Type: Grant
    Filed: April 13, 1992
    Date of Patent: March 15, 1994
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Robert W. H. Chang, Wayne K. Dunshee, Jeffrey F. Andrews
  • Patent number: 5219887
    Abstract: A shampoo composition and related process for disinfecting, cleansing, conditioning, and moisturizing the skin and coat of an animal. The composition involves the use of a fatty acid monoester of a polyhydroxy alcohol, such as monolaurin, as an antimicrobial agent.
    Type: Grant
    Filed: June 4, 1992
    Date of Patent: June 15, 1993
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Jeffrey F. Andrews, Jane T. Kure