Patents by Inventor Helmut Stickl

Helmut Stickl 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).

  • Preparation for the treatment of Herpes zoster and other Herpes infections, as well as method for manufacture thereof
    Patent number: 4191745
    Abstract: The invention provides a novel preparation for treatment of Herpes zoster and other Herpes infections, comprising active principle pox and/or parapox virus of the family: poxviridae, the nucleic acids of which have been selectively damaged and a suitable carrier of said virus. A method for manufacture of the novel preparation of the invention and for treatment of Herpes zoster therewith is also provided.
    Type: Grant
    Filed: March 29, 1978
    Date of Patent: March 4, 1980
    Inventors: Anton Mayr, Helmut Stickl, Melchior Westhues
  • Preparations for local treatment of acne vulgaris
    Patent number: 4049793
    Abstract: The invention provides a novel preparation, preferably in ointment form, for local treatment of acne vulgaris, methods for production of the same and method for treatment of acne vulgaris therewith.
    Type: Grant
    Filed: March 10, 1976
    Date of Patent: September 20, 1977
    Inventor: Helmut Stickl