Patents by Inventor Henrik de Nijs

Henrik de Nijs 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).

  • Publication number: 20060094698
    Abstract: The subject invention provides a pharmaceutical formulation in the form of an oily solution for injection to a subject comprising a contraceptively and/or therapeutically effective amount of a long-acting progestogen and a contraceptively and/or therapeutically effective amount of a long-acting androgen dissolved in a pharmaceutically acceptable oily medium wherein the injection is administered by the subject itself with a needle-less device, a mini-needle device or a pre-filled subcutaneous syringe.
    Type: Application
    Filed: May 23, 2003
    Publication date: May 4, 2006
    Inventors: Henrik De Nijs, Hendrikus Adrianus Van Der Voort, Dirk Leysen
  • Publication number: 20050222114
    Abstract: The subject invention provides a contraceptive and/or HRT kit comprising a contraceptively and/or therapeutically effective amount of a long-acting etonogestrel ester with a fatty-chain length of C7-C15.
    Type: Application
    Filed: May 22, 2003
    Publication date: October 6, 2005
    Inventors: Henrik De Nijs, H. A. A. Van Der Voort, Dirk Leysen, A. J. Grootenhuis, J. Van Der louw
  • Publication number: 20050222113
    Abstract: The subject invention provides new progestogen esters and uses thereof.
    Type: Application
    Filed: May 22, 2003
    Publication date: October 6, 2005
    Inventors: Henrik De Nijs, Hendrikus Adrianus Antonius Van Der Voort, Dirk Leysen, Arij Jan Grootenhuis
  • Patent number: 6652880
    Abstract: This invention is directed to pharmaceutical compositions for oral administration, wherein the drug or active ingredient is known to have stability problems associated with the use of free fatty acids. The compositions of the invention enhance the solubility of such compounds and improve the storage stability thereof and can be advantageously used in soft-gel and hard-shell capsular formulations. The liquid pharmaceutical compositions, according to the present invention, have a drug dissolved in a liquid vehicle. The liquid vehicle comprising a glyceride of a long chain fatty acid and a lypophilic surfactant having an HLB of less than ten. The composition, according to the invention, is also substantially free of free fatty acids.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: November 25, 2003
    Assignee: R.P. Scherer Technologies, Inc.
    Inventors: Elizabeth Anne Aylwin, Susan Banbury, Josephine Joan Christine Ferdinando, Henrik de Nijs
  • Patent number: 5238688
    Abstract: Disclosed are powdered particulates or granules useful for the preparation of certain psychotropic compounds (e.g. mianserin are mirtazepine). The resulting suspensions and relatively tasteless, do not have a local anaesthetic effect and are easy to suspend. The granules contain the psychotropic compound, a cellulose derivative, polymer, and a filler.
    Type: Grant
    Filed: December 27, 1990
    Date of Patent: August 24, 1993
    Assignee: Akzo N.V.
    Inventors: Gerrit B. M. Beuving, Henrik de Nijs
  • Patent number: 4596576
    Abstract: The present invention relates to a release system for the simultaneous release of two or more active substances, which system consists of two or more reservoirs which are each separately encased or surrounded by a wall which is permeable to the active substance, the encased reservoirs then being assembled together so that one release system is obtained.
    Type: Grant
    Filed: October 1, 1985
    Date of Patent: June 24, 1986
    Assignee: Akzo N.V.
    Inventor: Henrik de Nijs