Patents by Inventor Clara Meier

Clara Meier 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).

  • Bonding products of aminated polysaccharides
    Patent number: 9018372
    Abstract: The invention relates to a bonding product comprising at least the polysaccharides T1 and T2, characterized in that a) the monosaccharides from which the polysaccharides T1 and T2 are constructed are partially or completely bonded to each other alpha-1,4-glycosidically and b) at least one of the polysaccharides T1 and/or T2 comprises at least one amino group and c) T1 and T2 are chemically bonded to each other covalently by at least one linker Z and d) T1 and/or T2 carries m groups -(L-A), wherein A is an active pharmaceutical ingredient and/or a fluorescence label, L is a second linker, by which T1 and/or T2 is covalently bonded to A, and m is an integer, which is 0 or at least 1.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: April 28, 2015
    Assignee: B. Braun Melsungen AG
    Inventors: Bernd Horst Meier, Iris Jankowiak-Meier, Nele Meier, Clara Meier
  • Transport-mediating colloidal pharmaceutical compounds
    Patent number: 9011920
    Abstract: The invention relates to transport mediator-bonded colloids comprising pharmaceutical substances or fluorescence markers, to a method for the production thereof, and to a pharmaceutical preparation comprising said compounds.
    Type: Grant
    Filed: December 7, 2009
    Date of Patent: April 21, 2015
    Assignee: B. Braun Melsungen AG
    Inventors: Bernd Horst Meier, Iris Theresia Jankowiak-Meier, Nele Meier, Clara Meier
  • Starch derivative mixtures
    Patent number: 8895533
    Abstract: The invention relates to a compound, comprising a) a first starch derivative selected from the group consisting of hydroxyalkyl starch, carboxyl alkyl starch, ester starch and arbitrary mixtures thereof, wherein the starch derivative has a mean relative molar mass Mw1 and a degree of molar substitution MS1, and b) a second starch derivative selected from the group consisting of hydroxyalkyl starch, carboxyl alkyl starch, ester starch and arbitrary mixtures thereof, having a mean relative molar mass Mw2 and a degree of molar substitution MS2, characterized in that Mw1 is greater than Mw2 (Mw1>Mw2) and MS2 is greater than MS1 (MS2>MS1).
    Type: Grant
    Filed: December 6, 2010
    Date of Patent: November 25, 2014
    Assignee: B. Braun Melsungen AG
    Inventors: Bernd Meier, Iris Theresia Jankowiak-Meier, Nele Meier, Clara Meier
  • STARCH DERIVATIVE MIXTURES
    Publication number: 20130005685
    Abstract: The invention relates to a compound, comprising a) a first starch derivative selected from the group consisting of hydroxyalkyl starch, carboxyl alkyl starch, ester starch and arbitrary mixtures thereof, wherein the starch derivative has a mean relative molar mass Mw1 and a degree of molar substitution MS1, and b) a second starch derivative selected from the group consisting of hydroxyalkyl starch, carboxyl alkyl starch, ester starch and arbitrary mixtures thereof, having a mean relative molar mass Mw2 and a degree of molar substitution MS2, characterized in that Mw1 is greater than Mw2 (Mw1>Mw2) and MS2 is greater than MS1 (MS2>MS1).
    Type: Application
    Filed: December 6, 2010
    Publication date: January 3, 2013
    Applicant: B.Braun Melsungen AG
    Inventors: Bernd Meier, Iris Theresia Jankowiak-Meier, Nele Meier, Clara Meier
  • Bonding Products of Aminated Polysaccharides
    Publication number: 20120010391
    Abstract: The invention relates to a bonding product comprising at least the polysaccharides T1 and T2, characterized in that a) the monosaccharides from which the polysaccharides T1 and T2 are constructed are partially or completely bonded to each other alpha-1,4-glycosidically and b) at least one of the polysaccharides T1 and/or T2 comprises at least one amino group and c) T1 and T2 are chemically bonded to each other covalently by at least one linker Z and d) T1 and/or T2 carries m groups -(L-A), wherein A is an active pharmaceutical ingredient and/or a fluorescence label, L is a second linker, by which T1 and/or T2 is covalently bonded to A, and m is an integer, which is 0 or at least 1.
    Type: Application
    Filed: March 31, 2010
    Publication date: January 12, 2012
    Applicant: B. BRAUN MELSUNGEN AG
    Inventors: Bernd Horst Meier, Iris Jankowiak-Meier, Nele Meier, Clara Meier
  • Transport-Mediating Colloidal Pharmaceutical Compounds
    Publication number: 20110237657
    Abstract: The invention relates to transport mediator-bonded colloids comprising pharmaceutical substances or fluorescence markers, to a method for the production thereof, and to a pharmaceutical preparation comprising said compounds.
    Type: Application
    Filed: December 7, 2009
    Publication date: September 29, 2011
    Applicant: B. BRAUN MELSUNGEN AG
    Inventors: Bernd Horst Meier, Iris Theresia Jankowiak-Meier, Nele Meier, Clara Meier