Patents by Inventor Piotr Stanislaw Mazurek

Piotr Stanislaw Mazurek 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).

  • Glycerol-silicone elastomers as active matrices with controllable release profiles
    Patent number: 11739194
    Abstract: Herein is disclosed an elastomeric silicone composition comprising at least a first and a second glycerol phase which are distinct from each other and a method of making the same. The elastomeric compositions are special therein that zero-order active substance release can reversibly be obtained by modifying the glycerol content of the silicone composition.
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: August 29, 2023
    Assignee: Danmarks Tekniske Universitet
    Inventors: Anne Ladegaard Skov, Michael Adrian Brook, Piotr Stanislaw Mazurek
  • Elastomeric silicone compositions comprising glycerol, cyclodextrin and octenidine
    Publication number: 20220227997
    Abstract: Herein is disclosed an emulsion comprising a silicone pre-elastomer, glycerol, a cyclodextrin, and a metal catalyst suitable for use in the polymerization of the silicone pre-elastomer, a silicone elastomer formed from the emulsion and dermal patches for release of octenidine formed from the silicone elastomer. Further there is dis-closed methods of forming the emulsion, the silicone elastomer and the dermal patch.
    Type: Application
    Filed: May 13, 2020
    Publication date: July 21, 2022
    Inventors: Anne Ladegaard SKOV, Piotr Stanislaw Mazurek, Valeria Chiaula, Jens Tornoee, Anders Christian Nielsen
  • Silicone elastomers and their preparation and use
    Patent number: 11186686
    Abstract: The present invention relates to an elastomeric composition comprising a silicone rubber, glycerol, at least one crosslinking agent, and optionally one or more excipients, wherein said glycerol is present as discrete droplets in the silicone rubber, obtainable through the application of high shear forces.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: November 30, 2021
    Assignee: Danmarks Tekniske Universitet
    Inventors: Anne Ladegaard Skov, Søren Hvilsted, Piotr Stanislaw Mazurek
  • GLYCEROL-SILICONE ELASTOMERS AS ACTIVE MATRICES WITH CONTROLLABLE RELEASE PROFILES
    Publication number: 20210179808
    Abstract: Herein is disclosed an elastomeric silicone composition comprising at least a first and a second glycerol phase which are distinct from each other and a method of making the same. The elastomeric compositions are special therein that zero-order active substance release can reversibly be obtained by modifying the glycerol content of the silicone composition.
    Type: Application
    Filed: November 23, 2018
    Publication date: June 17, 2021
    Inventors: Anne Ladegaard Skov, Michael Adrian Brook, Piotr Stanislaw Mazurek
  • Silicone elastomers and their preparation and use
    Publication number: 20180179340
    Abstract: The present invention relates to an elastomeric composition comprising a silicone rubber, glycerol, at least one crosslinking agent, and optionally one or more excipients, wherein said glycerol is present as discrete droplets in the silicone rubber, obtainable through the application of high shear forces.
    Type: Application
    Filed: May 27, 2016
    Publication date: June 28, 2018
    Inventors: Anne Ladegaard Skov, Søren Hvilsted, Piotr Stanislaw Mazurek