Patents by Inventor Jacob Drucker

Jacob Drucker 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).

  • Non-whitening antiperspirant compositions
    Patent number: 5194249
    Abstract: Aqueous emulsion or suspensoid antiperspirant preparations are disclosed which offer a cost advantage in addition to providing for the reduction or elimination of whitening of the skin, reduced tack and added emolliency.
    Type: Grant
    Filed: October 19, 1990
    Date of Patent: March 16, 1993
    Assignee: Carter-Wallace, Inc.
    Inventors: Jacob Drucker, Gianluigi Soldati
  • Peroxide gel dentifrice compositions
    Patent number: 4895721
    Abstract: Stable aqueous peroxide dentifrice gel compositions which are stable against both viscosity and peroxide loss and which contain up to about 15% by weight of aqueous peroxide, and from about 35% to about 95% by weight of a polyol or a mixture of polyols, from about 0.75% to about 5.0% by weight of a gelling agent and from about 0.05% to about 1.0% by weight of stabilizers are disclosed.
    Type: Grant
    Filed: January 22, 1988
    Date of Patent: January 23, 1990
    Assignee: Carter-Wallace Inc.
    Inventor: Jacob Drucker
  • Method for the application of antiperspirant powder compositions
    Patent number: 4368184
    Abstract: Method for applying loose, free-flowing powder compositions to the skin from a dispensing container utilizing a dispensing ball or roller containing filamentous hair-like projections over its exterior surface, and dry antiperspirant powder compositions based on particulate aluminum and/or zirconium chlorohydrate as the active antiperspirant ingredient including minor amounts of a surfactant vehicle to aid in maintaining the powder on the skin after contact therewith.
    Type: Grant
    Filed: July 15, 1980
    Date of Patent: January 11, 1983
    Assignee: Carter-Wallace, Inc.
    Inventors: Jacob Drucker, Frank Shea