Patents by Inventor Mikael Bisrat

Mikael Bisrat 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: 20220323348
    Abstract: The invention relates to a lozenge comprising micronized benzocaine, at least one dissolution enhancer and one or more excipients as well as the use of the lozenge for the treatment of sore throat.
    Type: Application
    Filed: June 28, 2022
    Publication date: October 13, 2022
    Inventors: Kristina Thyresson, Carina Siversson, Mikael Bisrat, Katarina Lindell
  • Patent number: 11400047
    Abstract: The invention relates to a lozenge comprising micronized benzocaine, at least one dissolution enhancer and one or more excipients as well as the use of the lozenge for the treatment of sore throat.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: August 2, 2022
    Assignee: Johnson & Johnson Consumer Inc.
    Inventors: Kristina Thyresson, Carina Siversson, Mikael Bisrat, Katarina Lindell
  • Publication number: 20190358157
    Abstract: The invention relates to a lozenge comprising micronized benzocaine, at least one dissolution enhancer and one or more excipients as well as the use of the lozenge for the treatment of sore throat.
    Type: Application
    Filed: January 31, 2018
    Publication date: November 28, 2019
    Inventors: Kristina Thyresson, Carina Siversson, Mikael Bisrat, Katarina Lindell
  • Patent number: 9314525
    Abstract: The invention relates to novel polymorphs of picropodophyllin, methods for preparing said polymorphs and pharmaceutical compositions comprising said polymorphs, as well as the use of said polymorphs in therapy such as cancer therapy.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: April 19, 2016
    Assignee: Axelar AB
    Inventors: Mikael Bisrat, Magnus Brisander
  • Publication number: 20130331445
    Abstract: The invention related to picropodophyllin monohydrate as well as to picropodophyllin polymorph A for use in therapy, such as their use in cancer therapy.
    Type: Application
    Filed: October 7, 2011
    Publication date: December 12, 2013
    Applicant: Axelar AB
    Inventors: Mikael Bisrat, Magnus Brisander
  • Publication number: 20130317099
    Abstract: The invention relates to novel polymorphs of picropodophyllin, methods for preparing said polymorphs and pharmaceutical compositions comprising said polymorphs, as well as the use of said polymorphs in therapy such as cancer therapy.
    Type: Application
    Filed: October 7, 2011
    Publication date: November 28, 2013
    Applicant: Axelar AB
    Inventors: Mikael Bisrat, Magnus Brisander
  • Patent number: 6475524
    Abstract: The invention provides a process for crystallization of amorphous and/or meta-stable crystalline regions of preformed particles by treating the particles with a supercritical or subcritical fluid containing an anti-solvent and a solvent. The invention further provides formulations comprising particles produced according to the present process containing one or more pharmacologically active substances and one or more pharmaceutically acceptable excipients, use of said formulations in the treatment of an allergic and/or inflammatory condition of the nose or lungs and methods for treatment of such conditions.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: November 5, 2002
    Assignee: AstraZeneca AB
    Inventors: Mikael Bisrat, Saeed Moshashaee, Håkan Nyqvist, Mustafa Demirbüker
  • Patent number: 6468994
    Abstract: The invention provides finely divided, substantially crystalline particles of budesonide characterized in that they are substantially smooth and having a BET value of from 1 to 4.5 m2/g, a process for their preparation, a pharmaceutical composition comprising said particles, the use of said particles in the treatment of and in the manufacture of a medicament for use in the treatment of respiratory disorder, and a method of treatment of respiratory disorders by administration of said particles to a host in need of such treatment.
    Type: Grant
    Filed: November 6, 2001
    Date of Patent: October 22, 2002
    Assignee: AstraZeneca AB
    Inventors: Mikael Bisrat, Saeed Moshashaee
  • Patent number: 6461642
    Abstract: The invention provides a process for preparing essentially crystalline particles containing a substance in solvated form, by dissolving the substance in a first solvent, introducing the solution and a supercritical or subcritical fluid into an apparatus, wherein the fluid contains an anti-solvent and a second solvent, which is water. Preferably, the anti-solvent is carbon dioxide which is totally saturated with the second solvent, which is water. The invention further provides formulations comprising particles produced according to the present process containing one or more pharmacologically active substances and one or more pharmaceu-tically acceptable excipients, use of said formulations in the treatment of an allergic and/or inflammatory condition of the nose or lungs and methods for treatment of such conditions.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: October 8, 2002
    Assignee: AstraZeneca AB
    Inventors: Mikael Bisrat, Saeed Moshashaee, Håkan Nyqvist, Mustafa Demirbüker
  • Publication number: 20020037257
    Abstract: The invention provides finely divided, substantially crystalline particles of budesonide characterised in that they are substantially smooth and having a BET value from 1 to 4.5 m2/g, process for their preparation, a pharmaceutical composition comprising said particles, the use of said particles in the treatment of and in the manufacture of a medicament for use in the treatment of a respiratory disorder, and a method of treatment of respiratory disorders by administration, to a host in need of such treatment, said particles.
    Type: Application
    Filed: November 6, 2001
    Publication date: March 28, 2002
    Applicant: AstraZeneca AB, a Swedish corporation
    Inventors: Mikael Bisrat, Saeed Moshashaee
  • Patent number: 6346523
    Abstract: The invention provides finely divided, substantially crystalline particles of budesonide characterized in that they are substantially smooth and having a BET value from 1 to 4.5 m2/g, process for their preparation, a pharmaceutical composition comprising said particles, the use of said particles in the treatment of and in the manufacture of a medicament for use in the treatment of a respiratory disorder, and a method of treatment of respiratory disorders by administration of said particles to a host in need of such treatment.
    Type: Grant
    Filed: June 18, 1998
    Date of Patent: February 12, 2002
    Assignee: AstraZeneca AB
    Inventors: Mikael Bisrat, Saeed Moshashaee