Patents by Inventor Hendrikus Adrianus Antonius Van Der Voort H.A.A

Hendrikus Adrianus Antonius Van Der Voort H.A.A 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).

  • Testosterone derivative
    Publication number: 20040033999
    Abstract: The invention is the novel androgen (7&agr;,17&bgr;)-7-methyl-17-[(1-oxoundecyl)oxy]estr-4en-3one (MENT undecanoate). This compound distinguishes favourably from other testosterone derivatives in that it has a good solubility in oily media. It particularly exhibits a good dissolved potency relative to testosterone. The compound is particularly suitable for administration by means of injection.
    Type: Application
    Filed: June 21, 2002
    Publication date: February 19, 2004
    Inventors: Dirk D. Leysen, Hendrikus Adrianus Antonius Van Der Voort H.A.A.
  • Testosterone derivative
    Patent number: 6437158
    Abstract: The invention is drawn to (7a, 17b)-7-methyl-17-(1-oxoundecyl)oxy-estr-4-en-3-one, (MENT undecanoate), their pharmaceutical formulation and method of use is described. Unexpected results of the said compound compared with testosterone undecanoate is disclosed.
    Type: Grant
    Filed: December 18, 2000
    Date of Patent: August 20, 2002
    Assignee: Akzo Nobel N.V.
    Inventors: Dirk Leysen D., Hendrikus Adrianus Antonius Van Der Voort H.A.A