Patents Assigned to Dragoco, Inc.
  • Patent number: 6013524
    Abstract: A living air freshener comprising a dwarf flowering plant such as a miniature rose plant rooted in a transparent or non-transparent growth medium in a transparent vessel, with a natural or artificial fragrance composition added directly to the growth medium or to a second compartment in said vessel. The invention also concerns a sealed package for shipping and displaying the living air freshener, which package can be easily opened to activate and/or release fragrance.
    Type: Grant
    Filed: January 19, 1998
    Date of Patent: January 11, 2000
    Assignee: Dragoco, Inc.
    Inventors: Gary Friars, Robert P. Manzo, Gary Titus
  • Patent number: 5783211
    Abstract: A stable dry powder skin care powder having prolonged and controlled release properties, useful as baby powders, body talcs, deodorizing powders, OTC eczema preparations, foot powders, anti-fungal powders, etc. The dry powder is preferably prepared by a process comprising spray-drying a mixture of liposome encapsulated active agent, starch and maltodextrin. The particle is designed so that activity of, e.g., an anti-inflammatory agent such as Dragosantol.RTM. can be specifically triggered by skin conditions, such as moisture, for optimal timing of delivery.
    Type: Grant
    Filed: November 3, 1997
    Date of Patent: July 21, 1998
    Assignee: Dragoco, Inc.
    Inventors: Robert P. Manzo, Jurgen Vollhardt, Nisha Malkan, Gary Friars
  • Patent number: 5736505
    Abstract: A non-alcoholic fragrance carrier with good fragrance solubility, product stability and clarity, and silky, non-tacky rub out when applied to the skin. Glycereth-7-triacetate is used for solubilization of fragrance oil into a non-alcohol water system. The ultimate fragrance carrier product is, e.g., a perfume or cologne composition, and contains a reduced overall surfactant level and reduced overall solids level. The composition thus minimizes the use of ingredients which tend to adversely affect evaporation rates, skin feel, rub-out time, and product turbidity.
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: April 7, 1998
    Assignee: Dragoco, Inc.
    Inventors: Robert P. Manzo, Diane M. Kennedy
  • Patent number: 4322400
    Abstract: Solid, stick-type cosmetic compositions consist essentially of from about 1 to about 30 parts by weight of sodium stearate, 100 parts by weight of water and an "active" material intended to be applied to the skin. The composition also preferably contains a polyhydroxyl compound, such as a glycol or a polyglycol in an amount of from about 0.5 to about 10 weight percent. The addition of up to about 5 weight percent sodium chloride reduces the "syneresis" effect upon storing the compositions at low or high temperature, and increases the setting point of the composition. The compositions are useful as deodorant sticks, perfume sticks, sun sticks, hand lotion sticks, talc sticks, pigment sticks and insect repellant sticks.
    Type: Grant
    Filed: September 18, 1979
    Date of Patent: March 30, 1982
    Assignee: Dragoco Inc.
    Inventor: Edward R. Yuhas
  • Patent number: 4226889
    Abstract: Solid, stick-type cosmetic compositions consist essentially of from about 1 to about 30 parts by weight of sodium stearate, 100 parts by weight of water and an "active" material intended to be applied to the skin. The composition also preferably contains a polyhydroxyl compound, such as a glycol or a polyglycol in an amount of from about 0.5 to about 10 weight percent. The compositions are useful as deodorant sticks, perfume sticks, sun sticks, hand lotion sticks, talc sticks, pigment sticks and insect repellant sticks.
    Type: Grant
    Filed: December 19, 1978
    Date of Patent: October 7, 1980
    Assignee: Dragoco, Inc.
    Inventor: Edward R. Yuhas