Patents by Inventor Michael Kaszuba

Michael Kaszuba 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).

  • Cosmetic composition
    Patent number: 5814343
    Abstract: A cosmetic composition for topical application to the skin and/or hair includes, optionally in a cosmetically or pharmaceutically acceptable vehicle, particles which enclose a cosmetically-effective benefit agent active at a target location accessible by application to the skin and/or hair, and which have means to bind to an organic surface at the target location. In particular, the particles are liposomes and have means for binding to microorganisms present on the skin and/or hair, for example those responsible for skin disorders, scalp irritation, and underarm and foot odour.
    Type: Grant
    Filed: February 21, 1996
    Date of Patent: September 29, 1998
    Assignee: Unilever Patent Holding B.V.
    Inventors: Malcolm N Jones, Michael Kaszuba, Ian G Lyle
  • Cosmetic composition for topical application to skin or hair
    Patent number: 5510120
    Abstract: A cosmetic composition for topical application to the skin and/or hair includes, optionally in a cosmetically or pharmaceutically acceptable vehicle, particles which enclose a cosmetically-effective benefit agent active at a target location accessible by application to the skin and/or hair, and which have means to bind to an organic surface at the target location. In particular, the particles are liposomes and have means for binding to microorganisms present on the skin and/or hair, for example those responsible for skin disorders, scalp irritation, and underarm and foot odor.
    Type: Grant
    Filed: April 15, 1993
    Date of Patent: April 23, 1996
    Assignees: Unilever Patent Holdings B.V., The Victoria University of Manchester
    Inventors: Malcolm N. Jones, Michael Kaszuba, Ian G. Lyle