Patents by Inventor Angelo Colombo

Angelo Colombo 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: 20260041694
    Abstract: The object of the present invention is Udonitrectag (or Negermin or MTS. IUPAC name (1S,4R,5R,7S)-3,4-dibenzyl-2-oxo-6,8-dioxa-3-azabicyclo[3.2.1]octane-7-carboxylic acid lysine salt) and pharmaceutical formulation thereof for topical use for use in the treatment of dermatological diseases. i.e. of the skin and mucous membranes.
    Type: Application
    Filed: August 3, 2023
    Publication date: February 12, 2026
    Inventors: Antonio GUARNA, Giuseppe CASTRONOVO, Michele TANTURLI, Federico COZZOLINO, Federica RONCHI, Celestino RONCHI, Caterina UGOLINI, Angelo COLOMBO, Stefano RIZZA
  • Publication number: 20260000606
    Abstract: A transmucosal delivery composition in form of a sublingual orally dispersible film comprising cladribine as active ingredient and comprising at least two hydrophilic polymers, wherein the at least two hydrophilic polymers represent at least 20% (w/w) of the total composition, wherein cladribine is contained in the composition as a cladribine-cyclodextrin complex. Said composition for use in the treatment of multiple sclerosis (MS), myasthenia gravis (MG), neuromyelitis optica spectrum disorders (NMOSD). A method for producing a transmucosal delivery composition in form of a sublingual orally dispersible film, wherein cladribine or cladribine-cyclodextrin complex is mixed with film-forming polymers by stirring with at least 100 rpm for at least 10 min at a temperature of at least 30° C.
    Type: Application
    Filed: June 14, 2023
    Publication date: January 1, 2026
    Inventors: Wolfgang Wagner, Bianca Hiestand, Thomas Beckert, Carlos Anjo, Oleksandr Zabudkin, Angelo Colombo
  • Publication number: 20250375533
    Abstract: The invention discloses a transmucosal delivery composition in form of a sublingual orally dispersible film comprising cladribine as active ingredient.
    Type: Application
    Filed: August 22, 2025
    Publication date: December 11, 2025
    Inventors: Wolfgang Wagner, Bianca Hiestand, Thomas Beckert, Carlos Anjo, Oleksandr Zabudkin, Angelo Colombo
  • Patent number: 4479671
    Abstract: The invention proposes a tubular door lock of the type comprising essentially an elongated box casing for containing a control slide for the bolt, and provided with a plug which can be controlled from the outside for its positioning into a first inactive position in which said plug does not interfere with the path of said slide, and into a second active position in which said plug interferes with said path, and vice versa.
    Type: Grant
    Filed: July 8, 1981
    Date of Patent: October 30, 1984
    Assignee: Valli & Colombo S.p.A.
    Inventor: Angelo Colombo
  • Patent number: 4296956
    Abstract: Cam operated lock comprises a latch mobile against a spring along a tubular guide. The latch is operated by way of a cam which can be rotated against a spring by a manually operating member, preferably a handle. The handle needs to be turned through only a small angle for opening the lock. The lock can be fitted to both right hand and left hand opening doors with little adaptation, and in both these positions the lock is opened by turning the handle downwards.
    Type: Grant
    Filed: July 19, 1979
    Date of Patent: October 27, 1981
    Assignee: Valli & Colombo S.p.A.
    Inventor: Angelo Colombo