Patents by Inventor Alexandra Krog

Alexandra Krog 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: 20220409730
    Abstract: The present disclosure relates to dosage forms for extended release of an antibody or large protein. The extended release dosage forms comprise a biodegradable multi-block copolymer matrix and provide for extended release of antibody or large protein over a desired time period.
    Type: Application
    Filed: October 30, 2020
    Publication date: December 29, 2022
    Applicant: InnoCore Technologies Holding B.V.
    Inventors: Rob STEENDAM, Maria COIMBRA, Joana Catarina RIBEIRO ARAUJO, Johan ZUIDEMA, Tanja HENZLER, Alexandra KROG
  • Publication number: 20220348608
    Abstract: A method for purifying a target protein from a cell culture sample containing the target protein, viral compounds and other impurities, by affinity chromatography virus inactivation and optionally other purifications the affinity chromatography involving a) loading an affinity chromatography column with the cell culture sample thereby binding the target protein to the affinity chromatography column; b) eluting the target protein from the affinity chromatography column by contacting the affinity chromatography column with an elution buffer having a pH<6 and comprising an excipient, wherein the excipient is disaccharides, polyols or poly (ethylene glycol) polymers; c) collecting one or more fractions containing the target protein obtained from (b); d) potentially combining the fractions obtained from (c) to form an elution product pool, and wherein the virus inactivation involves e) incubating the elution product pool at a pH from 2.5 to 4.5.
    Type: Application
    Filed: October 1, 2020
    Publication date: November 3, 2022
    Applicant: MERCK PATENT GMBH
    Inventors: Christoph KORPUS, Supriyadi HAFIZ, Alexandra KROG, Romas SKUDAS
  • Publication number: 20220331430
    Abstract: The present invention relates to compositions of highly concentrated protein formulations showing reduced viscosity, which is induced by the addition of at least camphorsulfonic acid. The contained proteins in the prepared formulations are stabilized against aggregation and denaturation and are thus sufficiently storage-stable until administration to the patient.
    Type: Application
    Filed: September 16, 2020
    Publication date: October 20, 2022
    Applicant: MERCK PATENT GMBH
    Inventors: Tobias ROSENKRANZ, Raphael Johannes GUEBELI, Tanja HENZLER, Alexandra KROG, Christian HILDEBRANDT
  • Publication number: 20220088200
    Abstract: The present invention relates to compositions of highly concentrated protein formulations showing reduced viscosity.
    Type: Application
    Filed: December 6, 2021
    Publication date: March 24, 2022
    Applicant: Merck Patent GmbH
    Inventors: Martin ZILLMANN, Alexandra KROG, Raphael GUEBELI, Tanja HENZLER, Christian HILDEBRANDT
  • Patent number: 11207412
    Abstract: The present invention relates to compositions of highly concentrated protein formulations showing reduced viscosity. The contained proteins in the prepared formulations are stabilized against aggregation and denaturation and are thus sufficiently storage-stable until administration to the patient.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: December 28, 2021
    Assignee: Merck Patent GmbH
    Inventors: Martin Zillmann, Alexandra Krog, Raphael Guebeli, Tanja Henzler, Christian Hildebrandt
  • Publication number: 20190314505
    Abstract: The present invention relates to compositions of highly concentrated protein formulations showing reduced viscosity.
    Type: Application
    Filed: April 16, 2019
    Publication date: October 17, 2019
    Applicant: Merck Patent GmbH
    Inventors: Martin ZILLMANN, Alexandra KROG, Raphael GUEBELI, Tanja HENZLER, Christian HILDEBRANDT
  • Patent number: 8652785
    Abstract: The present invention relates to a method of screening for a modulator of endothelial NO synthase (eNOS) expression, a method of diagnosing a cardiovascular disease in a subject, the use of HEBP-1 for the identification of a medicament for preventing and/or treating a disease involving eNOS dysfunction, particularly a cardiovascular disease, the use of HEBP-1 for the detection of a component of eNOS signal transduction, and the use of HEBP1 for the regulation of eNOS promoter activity.
    Type: Grant
    Filed: November 27, 2009
    Date of Patent: February 18, 2014
    Assignee: Sanofi
    Inventors: Alexandra Krog, Jochen Kruip, Paulus Wohlfart, Johann Gassenhuber, Kathrin Heermeier, Hartmut Strobel, Natalie Karst, Alexandra Ferrier, Christian Viskov
  • Publication number: 20110306553
    Abstract: The present invention relates to a method of screening for a modulator of endothelial NO synthase (eNOS) expression, a method of diagnosing a cardiovascular disease in a subject, the use of HEBP-1 for the identification of a medicament for preventing and/or treating a disease involving eNOS dysfunction, particularly a cardiovascular disease, the use of HEBP-1 for the detection of a component of eNOS signal transduction, and the use of HEBP1 for the regulation of eNOS promoter activity.
    Type: Application
    Filed: November 27, 2009
    Publication date: December 15, 2011
    Applicant: SANOFI
    Inventors: Alexandra Krog, Jochen Kruip, Paulus Wohlfart, Johann Gassenhuber, Kathrin Heermeier, Hartmut Strobel, Natalie Karst, Alexandra Ferrier, Christian Viskov