Patents by Inventor Martin C. Musolf

Martin C. Musolf 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).

  • Coated active agent-containing article
    Patent number: 5401515
    Abstract: Aqueous coating compositions for forming elastomeric films around active cores (e.g., drugs) comprising a dispersion of pre-crosslinked polyorganosiloxane latex particles, colloidal silica particles, and a water-dispersible organic material (e.g., polyethylene glycol) are disclosed and claimed. The elastomeric films formed by the coating compositions are used to control the rate of release of an active agent in the cores into an aqueous environment. Methods of formulating the coating compositions and active cores coated with the coating compositions are also disclosed.
    Type: Grant
    Filed: January 28, 1994
    Date of Patent: March 28, 1995
    Assignee: Dow Corning Corporation
    Inventors: John T. Woodard, Martin C. Musolf, Patrick J. Miller
  • Aqueous film-forming compositions for controlling the release of active agents
    Patent number: 5358990
    Abstract: Aqueous coating compositions for forming elastomeric films around active cores (e.g., drugs) comprising a dispersion of pre-crosslinked polyorganosiloxane latex particles, colloidal silica particles, and a water-dispersible organic material (e.g., polyethylene glycol) are disclosed and claimed. The elastomeric films formed by the coating compositions are used to control the rate of release of an active agent in the cores into an aqueous environment. Methods of formulating the coating compositions and active cores coated with the coating compositions are also disclosed.
    Type: Grant
    Filed: February 11, 1993
    Date of Patent: October 25, 1994
    Assignee: Dow Corning Corporation
    Inventors: John T. Woodard, Martin C. Musolf, Patrick J. Miller
  • Process for forming a coated active agent-containing article
    Patent number: 5310572
    Abstract: Aqueous coating compositions for forming elastomeric films around active cores (e.g., drugs) comprising a dispersion of pre-crosslinked polyorganosiloxane latex particles, colloidal silica particles, and a water-dispersible organic material (e.g., polyethylene glycol) are disclosed and claimed. The elastomeric films formed by the coating compositions are used to control the rate of release of an active agent in the cores into an aqueous environment. Methods of formulating the coating compositions and active cores coated with the coating compositions are also disclosed.
    Type: Grant
    Filed: August 31, 1992
    Date of Patent: May 10, 1994
    Assignee: Dow Corning Corporation
    Inventors: John T. Woodard, Martin C. Musolf, Patrick J. Miller