Patents by Inventor Marvin H. Gold

Marvin H. Gold 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).

  • Polymer-based cleaning and lubricating composition
    Patent number: 5348678
    Abstract: Polymer-based composition effective for disinfecting and for sterilizing plus cleaning and/or lubricating devices. The composition contains, in solution, a hydrophilic polymer serving as a water-based lubricant, a disinfectant, and a surfactant. The addition of a hydrophilic polymer forms an anti-corrosive formula for sterilizing, disinfecting, cleaning, and lubricating devices including medical and dental devices where the efficacy of cleaning and sterilizing is enhanced by the addition of a hydrophilic polymer.
    Type: Grant
    Filed: November 17, 1992
    Date of Patent: September 20, 1994
    Assignee: Medical Polymers Technologies, Inc.
    Inventors: Robert H. Hodam, Jr., Marvin H. Gold
  • Water-based human tissue lubricant
    Patent number: 5342617
    Abstract: Methods and composition of an improved water based human tissue lubricant are disclosed. The lubricant includes an aqueous solution of high molecular weight polyethyl oxide, a humectant polyol, a sterilizing agent and may include an anti-sticking agent to prevent tackiness on drying. The formulation is ideally suited for use as a vaginal lubricant, as a shaving lubricant and dermatological emollient and as a contact medium for an ultrasonic transducer.
    Type: Grant
    Filed: February 26, 1993
    Date of Patent: August 30, 1994
    Assignee: Medical Polymers, Inc.
    Inventor: Marvin H. Gold
  • Water based printing inks for plastic and metal surfaces
    Patent number: 4762875
    Abstract: Aqueous dispersion coatings as binders for pigments in the manufacture of printing inks for plastic films and for metal coils used in the production of stampings.
    Type: Grant
    Filed: February 17, 1987
    Date of Patent: August 9, 1988
    Inventor: Marvin H. Gold
  • Epoxy coatings for computer hard disks and metal coil decoration and protection
    Patent number: 4762865
    Abstract: Aqueous dispersion coatings as binders for magnetic particles in the manufacture of data processing magnetic hard disks, which are used in conjunction with Winchester Disc Drives.The coatings can also be used for the decoration of metallic coils prior to the stamping of parts therefrom.
    Type: Grant
    Filed: February 17, 1987
    Date of Patent: August 9, 1988
    Inventor: Marvin H. Gold
  • Magnetic tapes
    Patent number: 4652388
    Abstract: Aqueous dispersion coatings as binders for magnetic particles in the manufacture of audio, video and data processing magnetic media.
    Type: Grant
    Filed: March 26, 1984
    Date of Patent: March 24, 1987
    Inventor: Marvin H. Gold
  • Castable mixture for insulating spliced high voltage cable
    Patent number: 4477376
    Abstract: A method and composition for effecting splices of high voltage cable sections for use with a mold placed around the cable sections. The composition comprises a liquid polyolefin, a finely divided solid polyolefin and a chain extension agent capable of reacting to form addition polymer linkages with the liquid polyolefin.
    Type: Grant
    Filed: November 18, 1981
    Date of Patent: October 16, 1984
    Inventor: Marvin H. Gold
  • Spliced high voltage cable
    Patent number: 4354053
    Abstract: A method and composition for effecting splices of high voltage cable sections for use with a mold placed around the cable sections. The composition comprises a liquid polyolefin, a finely divided solid polyolefin and a chain extension agent capable of reacting to form addition polymer linkages with the liquid polyolefin.
    Type: Grant
    Filed: March 10, 1980
    Date of Patent: October 12, 1982
    Inventor: Marvin H. Gold
  • Denaturants for ethyl alcohol
    Patent number: 4319886
    Abstract: This patent discloses a new class of denaturants for commercial ethyl alcohol, particularly for use in mixtures such as Gasohol. These denaturants are the lower alcoholic esters of monocyclic naphthenic acids and are particularly useful because they can be added in very low concentrations and still provide a noxious flavor and odor to the alcoholic system to make it non-potable.
    Type: Grant
    Filed: January 7, 1980
    Date of Patent: March 16, 1982
    Inventors: Marvin H. Gold, Joseph Winkler
  • High voltage cable splice using condensation reaction polymeric insulation
    Patent number: 4270021
    Abstract: A method and composition for effecting splices of high voltage cable sections for use with a mold placed around the cable sections. The composition comprises a liquid polyolefin, a finely divided solid polyolefin and a chain extension agent capable of reacting with condensation reaction moieties of the liquid polyolefin.
    Type: Grant
    Filed: December 6, 1979
    Date of Patent: May 26, 1981
    Inventor: Marvin H. Gold
  • High voltage cable splicing - additive reaction
    Patent number: 4226651
    Abstract: A method and composition for effecting splices of high voltage cable sections for use with a mold placed around the cable sections. The composition comprises a liquid polyolefin, a finely divided solid polyolefin and a chain extension agent capable of reacting to form addition polymer linkages with the liquid polyolefin.
    Type: Grant
    Filed: February 1, 1978
    Date of Patent: October 7, 1980
    Inventor: Marvin H. Gold
  • High voltage cable splicing-condensation reaction
    Patent number: 4222801
    Abstract: A method and composition for effecting splices of high voltage cable sections for use with a mold placed around the cable sections. The composition comprises a liquid polyolefin, a finely divided solid polyolefin and a chain extension agent capable of reacting with condensation reaction moieties of the liquid polyolefin.
    Type: Grant
    Filed: February 1, 1978
    Date of Patent: September 16, 1980
    Inventor: Marvin H. Gold
  • Catalysts for the oxirane-anhydride reaction
    Patent number: 3977996
    Abstract: This patent describes a method of catalyzing the reaction of organic polybasic acid anhydrides with at least one oxirane which comprises carrying out the reaction in the presence of an effective catalytic amount of a synergistic catalyst mixture comprising an active chromium III tricarboxylate salt having unoccupied coordination sites and any compound capable of polarizing the carboxylic acid anhydride to yield a reactive carboxylic acid moiety.
    Type: Grant
    Filed: June 3, 1974
    Date of Patent: August 31, 1976
    Assignee: Aerojet-General Corporation
    Inventors: Arthur Katzakian, Jr., Herman H. Weyland, Roger B. Steele, Marvin H. Gold
  • Catalysts of the oxirane-anhydride reaction
    Patent number: 3978026
    Abstract: This patent describes a method of catalyzing the reaction of organic polybasic acid anhydrides with at least one oxirane which comprises carrying out the reacton in the presence of an effective catalytic amount of a synergistic catalyst mixture comprising an active chromium III tricarboxylate salt haing unoccupied coordination sites and any compound capable of polarizing the carboxlyic acid anhydride to yield a reactive carboxylic acid moiety.
    Type: Grant
    Filed: June 3, 1974
    Date of Patent: August 31, 1976
    Assignee: Aerojet-General Corporation
    Inventors: Arthur Katzakian, Jr., Herman H. Weyland, Roger B. Steele, Marvin H. Gold