Patents by Inventor Derek Warneke

Derek Warneke 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: 20040144407
    Abstract: In a process to clean a polyurethane glove, which has been cured on a glove form, so as to remove non-volatile residues and low-volatility residues from the glove before the glove is removed from the form, the form bearing the glove is immersed in a quiescent or agitated bath consisting essentially of a solvent selected from isopropyl alcohol, hexane, and blends of isopropyl and hexane, preferably isopropyl alcohol, at an elevated temperature of approximately 60° C., for a predetermined time not less than approximately five minutes, preferably for a predetermined time of approximately ten to twenty minutes, whereupon the form bearing the glove is withdrawn from the bath and the glove is allowed to be air-dried on the form.
    Type: Application
    Filed: September 23, 2003
    Publication date: July 29, 2004
    Inventors: Lee John Jared, Derek Warneke, Ferdinand Frederick Pisacane
  • Patent number: 6673871
    Abstract: Elastomeric articles, such as gloves and condoms, are disclosed including a process for making the articles. The elastomeric articles produced according to the present invention are made from a synthetic polymer. During production of the articles, the polymer is cross-linked using a metal oxide as a cross-linking agent. In one embodiment, the polymer is cross-linked without using conventional sulfur-containing cross-linking agents or accelerators.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: January 6, 2004
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Derek Warneke, Jali Williams
  • Publication number: 20030205847
    Abstract: A polymeric glove is made by a process wherein a glove form is dipped into a first bath containing a solvent and a first polymer, which when solidified has a first property, and the first polymer is solidified, wherein the glove form, on which the first polymer has solidified, is dipped into a second bath containing a solvent and a second polymer, which when solidified has a second property differing from the first property, and the second polymer is solidified, and wherein what results is stripped from the glove form, so as to invert what results. The polymeric glove has an outer layer having the first property, an inner layer having the second property, and an intermediate, transitional layer. The first property may be a comparatively higher coefficient of friction of an outer surface, which is defined by the outer layer, or may be a comparatively lower stiffness or a comparatively greater elasticity.
    Type: Application
    Filed: May 6, 2002
    Publication date: November 6, 2003
    Applicant: Wilshire Technologies, Inc.
    Inventors: Derek Warneke, Lee John Jared
  • Patent number: 6634369
    Abstract: In a process to clean a polyurethane glove, which has been cured on a glove form, so as to remove non-volatile residues and low-volatility residues from the glove before the glove is removed from the form, the form bearing the glove is immersed in a quiescent or agitated bath consisting essentially of a solvent selected from isopropyl alcohol, hexane, and blends of isopropyl and hexane, preferably isopropyl alcohol, at an elevated temperature of approximately 60° C., for a predetermined time not less than approximately five minutes, preferably for a predetermined time of approximately ten to twenty minutes, whereupon the form bearing the glove is withdrawn from the bath and the glove is allowed to be air-dried on the form.
    Type: Grant
    Filed: July 12, 2001
    Date of Patent: October 21, 2003
    Assignee: Wilshire Technologies, Inc.
    Inventors: Lee John Jared, Derek Warneke, Ferdinand Frederick Pisacane
  • Publication number: 20030013626
    Abstract: In a process to clean a polyurethane glove, which has been cured on a glove form, so as to remove non-volatile residues and low-volatility residues from the glove before the glove is removed from the form, the form bearing the glove is immersed in a quiescent or agitated bath consisting essentially of a solvent selected from isopropyl alcohol, hexane, and blends of isopropyl and hexane, preferably isopropyl alcohol, at an elevated temperature of approximately 60° C., for a predetermined time not less than approximately five minutes, preferably for a predetermined time of approximately ten to twenty minutes, whereupon the form bearing the glove is withdrawn from the bath and the glove is allowed to be air-dried on the form.
    Type: Application
    Filed: July 12, 2001
    Publication date: January 16, 2003
    Applicant: Wilshire Technologies, Inc.
    Inventors: Lee John Jared, Derek Warneke, Ferdinand Frederick Pisacane
  • Publication number: 20020114943
    Abstract: Elastomeric articles, such as gloves and condoms, are disclosed including a process for making the articles. The elastomeric articles produced according to the present invention are made from a synthetic polymer. During production of the articles, the polymer is cross-linked using a metal oxide as a cross-linking agent. In one embodiment, the polymer is cross-linked without using conventional sulfur-containing cross-linking agents or accelerators.
    Type: Application
    Filed: December 21, 2000
    Publication date: August 22, 2002
    Inventors: Derek Warneke, Jali Williams