Patents by Inventor Dirk L. Van Hyning

Dirk L. Van Hyning 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: 20080268732
    Abstract: Durable non-electrically conductive metal treatments (such as coatings or finishes) for yarns and textile fabrics are provided. Such treatments preferably comprise silver and/or silver ions; however, other metals, such as zinc, iron, copper, nickel, cobalt, aluminum, gold, manganese, magnesium, and the like, may also be present or alternatively utilized. Such a treatment provides, as one example, an antimicrobial fiber and/or textile fabric which remains on the surface and does not permit electrical conductivity over the surface. The treatment is extremely durable on such substrates; after a substantial number of standard launderings and dryings, the treatment does not wear away in any appreciable amount and thus the substrate retains its antimicrobial activity (or other property).
    Type: Application
    Filed: August 31, 2007
    Publication date: October 30, 2008
    Inventors: David E. Green, Dirk L. Van Hyning, Leland G. Close, Shulong Li, Robert J. Goulet
  • Patent number: 7291570
    Abstract: Durable non-electrically conductive metal treatments (such as coatings or finishes) for yarns and textile fabrics. Such treatments preferably comprise silver and/or silver ions; however, other metals, such as zinc, iron, copper, nickel, cobalt, aluminum, gold, manganese, magnesium, and the like, may also be present or alternatively utilized. Such a treatment provides, as one example, an antimicrobial fiber and/or textile fabric which remains on the surface and does not permit electrical conductivity over the surface. The treatment is extremely durable on such substrates; after a substantial number of standard launderings and dryings, the treatment does not wear away in any appreciable amount and thus the substrate retains its antimicrobial activity (or other property).
    Type: Grant
    Filed: June 2, 2000
    Date of Patent: November 6, 2007
    Assignee: Milliken & Company
    Inventors: David E. Green, Dirk L. Van Hyning, Leland G. Close, Jr., Shulong Li, Robert J. Goulet
  • Patent number: 7232777
    Abstract: Durable silver particulate treatments for yarns and textile fabrics are provided. Such treatments provide, as one example, an antimicrobial fiber and/or textile fabric which remains on the surface and retains its antimicrobial characteristics after a substantial number of standard launderings and dryings. The method of adherence to the target yarn and/or fabric may be performed any number of ways, most preferably through the utilization of a binder system. The particular method of adherence, as well as the treated textile fabrics and individual fibers are also encompassed within this invention.
    Type: Grant
    Filed: June 2, 2000
    Date of Patent: June 19, 2007
    Inventor: Dirk L. Van Hyning
  • Patent number: 6946433
    Abstract: Durable antimicrobial treatments for textile fabrics are provided. Such treatments preferably comprise silver ions, particularly as constituents of inorganic metal salts or zeolites. This particular treatment requires the presence of a resin binder, either as a silver-ion overcoat or as a component of a dye bath mixture admixed with the silver-ion antimicrobial compound. Such a treatment is extremely durable on such substrates; after a substantial number of standard launderings and dryings, the treatment does not wear away in any appreciable amount and thus the substrate retains its antimicrobial activity. The particular treatment method, as well as the treated textile fabrics are also encompassed within this invention.
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: September 20, 2005
    Assignee: Milliken & Company
    Inventors: David E. Green, Leland G. Close, Jr., Dirk L. Van Hyning
  • Patent number: 6821936
    Abstract: Durable antimicrobial treatments for textile fabrics are provided. Such treatments preferably comprise silver ions, particularly as constituents of inorganic metal salts or zeolites. This particular treatment requires the presence of a resin binder, either as a silver-ion overcoat or as a component of a dye bath mixture admixed with the silver-ion antimicrobial compound. Such a treatment is extremely durable on such substrates; after a substantial number of standard launderings and dryings, the treatment does not wear away in any appreciable amount and thus the substrate retains its antimicrobial activity. The particular treatment method, as well as the treated textile fabrics are also encompassed within this invention.
    Type: Grant
    Filed: May 14, 2003
    Date of Patent: November 23, 2004
    Assignee: Milliken & Company
    Inventors: David E. Green, Leland G. Close, Jr., Dirk L. Van Hyning
  • Publication number: 20030204916
    Abstract: Durable antimicrobial treatments for textile fabrics are provided. Such treatments preferably comprise silver ions, particularly as constituents of inorganic metal salts or zeolites. This particular treatment requires the presence of a resin binder, either as a silver-ion overcoat or as a component of a dye bath mixture admixed with the silver-ion antimicrobial compound. Such a treatment is extremely durable on such substrates; after a substantial number of standard launderings and dryings, the treatment does not wear away in any appreciable amount and thus the substrate retains its antimicrobial activity. The particular treatment method, as well as the treated textile fabrics are also encompassed within this invention.
    Type: Application
    Filed: May 14, 2003
    Publication date: November 6, 2003
    Inventors: David E. Green, Leland G. Close, Dirk L. Van Hyning
  • Patent number: 6584668
    Abstract: Durable non-electrically conductive metal treatments (such as coatings or finishes) for yarns and textile fabrics. Such treatments preferably comprise silver and/or silver ions; however, other metals, such as zinc, iron, copper, nickel, cobalt, aluminum, gold, manganese, magnesium, and the like, may also be present or alternatively utilized. Such a treatment provides, as one example, an antimicrobial fiber and/or textile fabric which remains on the surface and does not permit electrical conductivity over the surface. The treatment is extremely durable on such substrates; after a substantial number of standard launderings and dryings, the treatment does not wear away in any appreciable amount and thus the substrate retains its antimicrobial activity (or other property).
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: July 1, 2003
    Assignee: Milliken & Company
    Inventors: David E. Green, Dirk L. Van Hyning, Leland G. Close, Jr., Shulong Li, Robert J. Goulet
  • Publication number: 20030026914
    Abstract: Durable non-electrically conductive metal treatments (such as coatings or finishes) for yarns and textile fabrics. Such treatments preferably comprise silver and/or silver ions; however, other metals, such as zinc, iron, copper, nickel, cobalt, aluminum, gold, manganese, magnesium, and the like, may also be present or alternatively utilized. Such a treatment provides, as one example, an antimicrobial fiber and/or textile fabric which remains on the surface and does not permit electrical conductivity over the surface. The treatment is extremely durable on such substrates; after a substantial number of standard launderings and dryings, the treatment does not wear away in any appreciable amount and thus the substrate retains its antimicrobial activity (or other property).
    Type: Application
    Filed: May 20, 2002
    Publication date: February 6, 2003
    Inventors: David E. Green, Dirk L. Van Hyning, Leland G. Close, Shulong Li, Robert J. Goulet
  • Publication number: 20020192386
    Abstract: Durable antimicrobial treatments for textile fabrics are provided. Such treatments preferably comprise silver ions, particularly as constituents of inorganic metal salts or zeolites. This particular treatment requires the presence of a resin binder, either as a silver-ion overcoat or as a component of a dye bath mixture admixed with the silver-ion antimicrobial compound. Such a treatment is extremely durable on such substrates; after a substantial number of standard launderings and dryings, the treatment does not wear away in any appreciable amount and thus the substrate retains its antimicrobial activity. The particular treatment method, as well as the treated textile fabrics are also encompassed within this invention.
    Type: Application
    Filed: May 15, 2002
    Publication date: December 19, 2002
    Inventors: David E. Green, Leland G. Close, Dirk L. Van Hyning