Patents by Inventor Frithjof Sczesny

Frithjof Sczesny 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: 20240131125
    Abstract: An enteric-coated oral dosage form comprising an acid labile active pharmaceutical ingredient where the composition is substantially free of monomeric phthalic acid esters and synthetic oils is described herein. Also provided are methods for making and using the enteric-coated oral dosage form. The disclosed pharmaceutical compositions comprise an enteric coating which includes at least one plasticizer, at least one film-forming agent and optionally at least one anti-sticking agent.
    Type: Application
    Filed: June 19, 2023
    Publication date: April 25, 2024
    Inventors: George Shlieout, Claus-Juergen Koelln, Frithjof Sczesny, Jens Onken, Andreas Koerner
  • Publication number: 20220211825
    Abstract: The present invention pertains to an enzyme preparation obtained from e-beam irradiated animal tissue, such as porcine pancreas. The present invention also pertains to methods for making such enzyme preparations, pharmaceutical compositions comprising such enzymes preparations, and methods for using such pharmaceutical compositions and enzyme preparations.
    Type: Application
    Filed: March 21, 2022
    Publication date: July 7, 2022
    Inventors: Martin Babcock, Cynthia Burnell, Vikram Kalthod, Joerg Breitenbach, Frithjof Sczesny, Frauke-Regina Rueffer, George Shlieout
  • Publication number: 20220183988
    Abstract: A process for manufacturing and using pancreatin micropellet cores and pancreatin micropellets which are substantially free of synthetic oils. In one embodiment, a pharmaceutical composition is provided comprising a pancreatin micropellet with the enteric coating being designed to deliver pancreatin to the upper portion of the intestine of a mammal for release.
    Type: Application
    Filed: March 4, 2022
    Publication date: June 16, 2022
    Inventors: George Shlieout, Claus-Juergen Koelln, Frithjof Sczesny, Jens Onken, Guido Ruesing
  • Patent number: 11278603
    Abstract: The present invention pertains to an enzyme preparation obtained from e-beam irradiated animal tissue, such as porcine pancreas. The present invention also pertains to methods for making such enzyme preparations, pharmaceutical compositions comprising such enzymes preparations, and methods for using such pharmaceutical compositions and enzyme preparations.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: March 22, 2022
    Assignee: AbbVie Inc.
    Inventors: Martin Babcock, Cynthia Burnell, Vikram Kalthod, Joerg Breitenbach, Frithjof Sczesny, Frauke-Regina Rueffer, George Shlieout
  • Patent number: 11266607
    Abstract: A process for manufacturing and using pancreatin micropellet cores and pancreatin micropellets which are substantially free of synthetic oils. In one embodiment, a pharmaceutical composition is provided comprising a pancreatin micropellet with the enteric coating being designed to deliver pancreatin to the upper portion of the intestine of a mammal for release.
    Type: Grant
    Filed: August 15, 2006
    Date of Patent: March 8, 2022
    Assignee: ABBVIE PHARMACEUTICALS GMBH
    Inventors: George Shlieout, Claus-Juergen Koelln, Frithjof Sczesny, Jens Onken, Guido Ruesing
  • Publication number: 20210353722
    Abstract: An enteric-coated oral dosage form comprising an acid labile active pharmaceutical ingredient where the composition is substantially free of monomeric phthalic acid esters and synthetic oils is described herein. Also provided are methods for making and using the enteric-coated oral dosage form. The disclosed pharmaceutical compositions comprise an enteric coating which includes at least one plasticizer, at least one film-forming agent and optionally at least one anti-sticking agent.
    Type: Application
    Filed: June 23, 2021
    Publication date: November 18, 2021
    Inventors: George Shlieout, Claus-Juergen Koelln, Frithjof Sczesny, Jens Onken, Andreas Koerner
  • Publication number: 20210060142
    Abstract: An enteric-coated oral dosage form comprising an acid labile active pharmaceutical ingredient where the composition is substantially free of monomeric phthalic acid esters and synthetic oils is described herein. Also provided are methods for making and using the enteric-coated oral dosage form. The disclosed pharmaceutical compositions comprise an enteric coating which includes at least one plasticizer, at least one film-forming agent and optionally at least one anti-sticking agent.
    Type: Application
    Filed: November 12, 2020
    Publication date: March 4, 2021
    Inventors: George Shlieout, Claus-Juergen Koelln, Frithjof Sczesny, Jens Onken, Andreas Koerner
  • Publication number: 20190247473
    Abstract: An enteric-coated oral dosage form comprising an acid labile active pharmaceutical ingredient where the composition is substantially free of monomeric phthalic acid esters and synthetic oils is described herein. Also provided are methods for making and using the enteric-coated oral dosage form. The disclosed pharmaceutical compositions comprise an enteric coating which includes at least one plasticizer, at least one film-forming agent and optionally at least one anti-sticking agent.
    Type: Application
    Filed: April 26, 2019
    Publication date: August 15, 2019
    Inventors: George Shlieout, Claus-Juergen Koelln, Frithjof Sczesny, Jens Onken, Andreas Koerner
  • Publication number: 20190201502
    Abstract: The present invention pertains to an enzyme preparation obtained from e-beam irradiated animal tissue, such as porcine pancreas. The present invention also pertains to methods for making such enzyme preparations, pharmaceutical compositions comprising such enzymes preparations, and methods for using such pharmaceutical compositions and enzyme preparations.
    Type: Application
    Filed: March 6, 2019
    Publication date: July 4, 2019
    Inventors: Martin Babcock, Cynthia Burnell, Vikram Kalthod, Joerg Breitenbach, George Shlieout, Frithjof Sczesny, Frauke-Regina Rueffer
  • Publication number: 20190151425
    Abstract: Processes are described for producing solid or semi-solid compositions, in particular solid oral compositions for pharmaceutical use, comprising treating an enzyme or enzyme-mixture with lipase-activity and a surfactant-component at defined process parameters. Said processes are suited for diminishing undesired biological contamination, e.g. viral contamination, of the said enzyme or enzyme-mixture while maintaining its desired biological activities, e.g. enzymatic activities. The process is suitable for industrial use. Also described are solid or semi-solid compositions comprising an enzyme or enzyme-mixture having lipase activity, a surfactant-component and a polymeric additive, optionally comprising further auxiliaries. Said compositions can preferably be obtained by the processes as described herein. Further described are pharmaceutical compositions comprising the solid or semi-solid compositions as described herein.
    Type: Application
    Filed: January 24, 2019
    Publication date: May 23, 2019
    Inventors: George SHLIEOUT, Christopher RUPP, Joerg BREITENBACH, Frauke-Regina RUEFFER, Frithjof SCZESNY
  • Publication number: 20160263201
    Abstract: An enteric-coated oral dosage form comprising an acid labile active pharmaceutical ingredient where the composition is substantially free of monomeric phthalic acid esters and synthetic oils is described herein. Also provided are methods for making and using the enteric-coated oral dosage form. The disclosed pharmaceutical compositions comprise an enteric coating which includes at least one plasticizer, at least one film-forming agent and optionally at least one anti-sticking agent.
    Type: Application
    Filed: May 24, 2016
    Publication date: September 15, 2016
    Inventors: George Shlieout, Claus-Juergen Koelln, Frithjof Sczesny, Jens Onken, Andreas Koerner
  • Publication number: 20160120964
    Abstract: Processes are described for producing solid or semi-solid compositions, in particular solid oral compositions for pharmaceutical use, comprising treating an enzyme or enzyme-mixture with lipase-activity and a surfactant-component at defined process parameters. Said processes are suited for diminishing undesired biological contamination, e.g. viral contamination, of the said enzyme or enzyme-mixture while maintaining its desired biological activities, e.g. enzymatic activities. The process is suitable for industrial use. Also described are solid or semi-solid compositions comprising an enzyme or enzyme-mixture having lipase activity, a surfactant-component and a polymeric additive, optionally comprising further auxiliaries. Said compositions can preferably be obtained by the processes as described herein. Further described are pharmaceutical compositions comprising the solid or semi-solid compositions as described herein.
    Type: Application
    Filed: November 5, 2015
    Publication date: May 5, 2016
    Inventors: George SHLIEOUT, Christopher RUPP, Joerg BREITENBACH, Frauke-Regina RUEFFER, Frithjof SCZESNY
  • Publication number: 20160095906
    Abstract: An enteric-coated oral dosage form comprising an acid labile active pharmaceutical ingredient where the composition is substantially free of monomeric phthalic acid esters and synthetic oils is described herein. Also provided are methods for making and using the enteric-coated oral dosage form. The disclosed pharmaceutical compositions comprise an enteric coating which includes at least one plasticizer, at least one film-forming agent and optionally at least one anti-sticking agent.
    Type: Application
    Filed: October 13, 2015
    Publication date: April 7, 2016
    Inventors: George Shlieout, Claus-Juergen Koelln, Frithjof Sczesny, Jens Onken, Andreas Koerner
  • Patent number: 9198871
    Abstract: An enteric-coated oral dosage form comprising an acid labile active pharmaceutical ingredient where the composition is substantially free of monomeric phthalic acid esters and synthetic oils is described herein. Also provided are methods for making and using the enteric-coated oral dosage form. The disclosed pharmaceutical compositions comprise an enteric coating which includes at least one plasticizer, at least one film-forming agent and optionally at least one anti-sticking agent.
    Type: Grant
    Filed: August 15, 2006
    Date of Patent: December 1, 2015
    Assignee: Abbott Products GmbH
    Inventors: George Shlieout, Claus-Juergen Koelln, Frithjof Sczesny, Jens Onken, Andreas Koerner
  • Publication number: 20140065232
    Abstract: An enteric-coated oral dosage form comprising an acid labile active pharmaceutical ingredient where the composition is substantially free of monomeric phthalic acid esters and synthetic oils is described herein. Also provided are methods for making and using the enteric-coated oral dosage form. The disclosed pharmaceutical compositions comprise an enteric coating which includes at least one plasticizer, at least one film-forming agent and optionally at least one anti-sticking agent.
    Type: Application
    Filed: November 7, 2013
    Publication date: March 6, 2014
    Inventors: George Shlieout, Claus-Juergen Koelln, Frithjof Sczesny, Jens Onken, Andreas Koerner
  • Publication number: 20070148152
    Abstract: A process for manufacturing and using pancreatin micropellet cores and pancreatin micropellets which are substantially free of synthetic oils. In one embodiment, a pharmaceutical composition is provided comprising a pancreatin micropellet with the enteric coating being designed to deliver pancreatin to the upper portion of the intestine of a mammal for release.
    Type: Application
    Filed: August 15, 2006
    Publication date: June 28, 2007
    Inventors: George Shlieout, Claus-Juergen Koelln, Frithjof Sczesny, Jens Onken, Guido Ruesing
  • Publication number: 20070148153
    Abstract: An enteric-coated oral dosage form comprising an acid labile active pharmaceutical ingredient where the composition is substantially free of monomeric phthalic acid esters and synthetic oils is described herein. Also provided are methods for making and using the enteric-coated oral dosage form. The disclosed pharmaceutical compositions comprise an enteric coating which includes at least one plasticizer, at least one film-forming agent and optionally at least one anti-sticking agent.
    Type: Application
    Filed: August 15, 2006
    Publication date: June 28, 2007
    Inventors: George SHLIEOUT, Claus-Juergen Koelln, Frithjof Sczesny, Jens Onken, Andreas Koerner