Patents by Inventor Reinhard Von Kleinsorgen

Reinhard Von Kleinsorgen 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).

  • Patent number: 6299899
    Abstract: A process for the production of an extremely flexible patch having a dermal or transdermal action and having an adhesive matrix layer which comprises the active compound and is provided with a detachable protective layer on a side facing the skin is characterized in that the matrix layer is not covered on the side facing away from the skin but is given a non-adhesive treatment on its open surface.
    Type: Grant
    Filed: July 15, 1999
    Date of Patent: October 9, 2001
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventor: Reinhard Von Kleinsorgen
  • Patent number: 5525389
    Abstract: The invention relates to a self-adhesive, plasticizer-containing laminate consisting ofa) a film-forming polymeric layer containing dyestuffs and/or pigments,b) a pressure-sensitive adhesive layer, andc) a removable, preferably siliconized protective film covering the pressure-sensitive adhesive layer,the film-forming polymeric layer a) of which is at least entirely covered by a layer being resistant towards the other components of the laminate and towards the materials used in the production of the laminate. The invention further relates to the use of said laminate as artificial nails applicable to toenails or fingernails.
    Type: Grant
    Filed: August 31, 1994
    Date of Patent: June 11, 1996
    Assignee: LTS Lohmann Therapie-Systeme GmbH & Co. KG
    Inventors: Hans-Rainer Hoffmann, Reinhard von Kleinsorgen, Gunter Simon, Dorothea Steinborn
  • Patent number: 5492698
    Abstract: Formulation to increase the transdermal permeation of pharmaceutical substances or other biologically active substances, characterized by a content of a penetration enhancing portion of lanoline derivatives on their own or in a mixture with esters of isopropyl alcohol with long-chain fatty acids and/or polyethyleneglycol ethers of fatty alcohols with longer chains, as penetration enhancing substances, as well as a process for their production.
    Type: Grant
    Filed: November 12, 1993
    Date of Patent: February 20, 1996
    Assignee: LTS Lohmann Therapie-Systeme GmbH & Co. KG
    Inventor: Reinhard Von Kleinsorgen
  • Patent number: 5415903
    Abstract: The invention relates to a self-adhesive laminate, shapeable to toe and fingernails, containinga) a film-forming polymer layer containing at least one plasticizer,b) a pressure-sensitive adhesive layer located thereon, andc) a carrier film which covers the pressure-sensitive adhesive layer and can be removed again, wherein the film-forming layer a) is also covered on the other side, at least over the entire surface, withd) a protective layer, which is likewise removable and is resistant to the other constituents of the laminate and the materials used in the preparation of the laminate.The invention also relates to a process for the preparation of such a laminate and to its use for application to toenails or fingernails as synthetic nails.
    Type: Grant
    Filed: February 7, 1994
    Date of Patent: May 16, 1995
    Assignee: LTS Lohmann Therapie-Systeme GmbH & Co. KG
    Inventors: Hans-Rainer Hoffman, Reinhard von Kleinsorgen, Guenter Simon, Dorothea Steinborn
  • Patent number: 4714085
    Abstract: A cosmetic stick for a powder pencil for directly applying powder to the skin comprises a stable stick body formed from bound base powder components, pigment and, optionally, a binding agent and adhesion agent. The stick body is formed from at least two stick body portions which are joined together over the length of the stick and which differ in composition from each other.
    Type: Grant
    Filed: October 26, 1983
    Date of Patent: December 22, 1987
    Assignee: Schwan-Stabilo Schwanhausser GmbH & Co.
    Inventor: Reinhard von Kleinsorgen
  • Patent number: 4669492
    Abstract: A cosmetic stick for a powder pencil comprises a stable stick body formed from powder base material and pigment, optionally with binding agent, lubricant and/or adhesion-enhancing agent, together with a particulate material which is additionally contained in the stick body in finely divided form, the particles thereof being harder than the base materials. The particulate material includes at least one derivative of tricalcium phosphate, tetracalcium phosphate or calcium pyrophosphate.
    Type: Grant
    Filed: March 7, 1985
    Date of Patent: June 2, 1987
    Assignee: Schwan-Stabilo Schwanhausser GmbH & Co.
    Inventor: Reinhard von Kleinsorgen