Patents by Inventor Svetlana A. Ivanova

Svetlana A. Ivanova 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).

  • Patent number: 10758596
    Abstract: Compositions and methods to treat biofilms are disclosed based on the discovery of the role of the disaccharide trehalose in microbial biofilm development. In various embodiments to treat body-borne biofilms systemically and locally, the method includes administering trehalase, the enzyme which degrades trehalose, in combination with other saccharidases for an exposition time sufficient to adequately degrade the biofilm gel matrix at the site of the biofilm. The method also includes administering a combination of other enzymes such as proteolytic, fibrinolytic, and lipolytic enzymes to break down proteins and lipids present in the biofilm, and administering antimicrobials for the specific type(s) of infectious pathogen(s) underlying the biofilm. Additionally, methods are disclosed to address degradation of biofilms on medical device surfaces and biofilms present in industrial settings.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: September 1, 2020
    Assignee: ZIOLASE, LLC
    Inventors: Svetlana A. Ivanova, Dennis W. Davis, Brad W. Arenz, Thomas K. Connellan
  • Publication number: 20200078448
    Abstract: Compositions and methods to treat biofilms are disclosed based on the discovery of the role of the disaccharide trehalose in microbial biofilm development. In various embodiments to treat body-borne biofilms systemically and locally, the method includes administering trehalase, the enzyme which degrades trehalose, in combination with other saccharidases for an exposition time sufficient to adequately degrade the biofilm gel matrix at the site of the biofilm. The method also includes administering a combination of other enzymes such as proteolytic, fibrinolytic, and lipolytic enzymes to break down proteins and lipids present in the biofilm, and administering antimicrobials for the specific type(s) of infectious pathogen(s) underlying the biofilm. Additionally, methods are disclosed to address degradation of biofilms on medical device surfaces and biofilms present in industrial settings.
    Type: Application
    Filed: November 18, 2019
    Publication date: March 12, 2020
    Inventors: SVETLANA A. IVANOVA, DENNIS W. DAVIS, BRAD W. ARENZ, THOMAS K. CONNELLAN
  • Publication number: 20200000889
    Abstract: Compositions and methods to treat biofilms are disclosed based on the discovery of the role of the disaccharide trehalose in microbial biofilm development. In various embodiments to treat body-borne biofilms systemically and locally, the method includes administering trehalase, the enzyme which degrades trehalose, in combination with other saccharidases for an exposition time sufficient to adequately degrade the biofilm gel matrix at the site of the biofilm. The method also includes administering a combination of other enzymes such as proteolytic, fibrinolytic, and lipolytic enzymes to break down proteins and lipids present in the biofilm, and administering antimicrobials for the specific type(s) of infectious pathogen(s) underlying the biofilm. Additionally, methods are disclosed to address degradation of biofilms on medical device surfaces and biofilms present in industrial settings.
    Type: Application
    Filed: August 21, 2019
    Publication date: January 2, 2020
    Inventors: Svetlana A. Ivanova, Dennis W. Davis, Brad W. Arenz, Thomas K. Connellan
  • Patent number: 10420822
    Abstract: Compositions and methods to treat biofilms are disclosed based on the discovery of the role of the disaccharide trehalose in microbial biofilm development. In various embodiments to treat body-borne biofilms systemically and locally, the method includes administering trehalase, the enzyme which degrades trehalose, in combination with other saccharidases for an exposition time sufficient to adequately degrade the biofilm gel matrix at the site of the biofilm. The method also includes administering a combination of other enzymes such as proteolytic, fibrinolytic, and lipolytic enzymes to break down proteins and lipids present in the biofilm, and administering antimicrobials for the specific type(s) of infectious pathogen(s) underlying the biofilm. Additionally, methods are disclosed to address degradation of biofilms on medical device surfaces and biofilms present in industrial settings.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: September 24, 2019
    Assignee: ZIOLASE, LLC
    Inventors: Svetlana A. Ivanova, Dennis W. Davis, Brad W. Arenz, Thomas K. Connellan
  • Publication number: 20170312345
    Abstract: Compositions and methods to treat biofilms are disclosed based on the discovery of the role of the disaccharide trehalose in microbial biofilm development. In various embodiments to treat body-borne biofilms systemically and locally, the method includes administering trehalase, the enzyme which degrades trehalose, in combination with other saccharidases for an exposition time sufficient to adequately degrade the biofilm gel matrix at the site of the biofilm. The method also includes administering a combination of other enzymes such as proteolytic, fibrinolytic, and lipolytic enzymes to break down proteins and lipids present in the biofilm, and administering antimicrobials for the specific type(s) of infectious pathogen(s) underlying the biofilm. Additionally, methods are disclosed to address degradation of biofilms on medical device surfaces and biofilms present in industrial settings.
    Type: Application
    Filed: June 26, 2017
    Publication date: November 2, 2017
    Inventors: Svetlana A. IVANOVA, Dennis W. DAVIS, Brad W. ARENZ, Thomas K. CONNELLAN
  • Publication number: 20170253928
    Abstract: The present inventions relates to methods and assays to predict the response of an individual to psychiatric treatment and to a method to improve medical treatment of a disorder, which responsive to treatment with a psychiatric treatment.
    Type: Application
    Filed: March 6, 2017
    Publication date: September 7, 2017
    Inventors: Guangdan Zhu, Cindy Wang, Tanya Moreno, Andrew Hellman, Alok Tomar, Svetlana Ivanova Gramatikova, Aditi Chawla, Russell Kuo-fu Chan, Andria Del Tredici, Adrian Vilalta, K. David Becker, Michael Nova
  • Publication number: 20170051350
    Abstract: The present inventions relates to methods and assays to predict the response of an individual to a psychiatric treatment and to a method to improve medical treatment of a disorder, which is responsive to treatment with a psychiatric treatment.
    Type: Application
    Filed: April 29, 2016
    Publication date: February 23, 2017
    Inventors: Guangdan Zhu, Cindy Wang, Tanya Moreno, Andrew Hellman, Alok Tomar, Svetlana Ivanova Gramatikova, Aditi Chawla, Russell Kuo-fu Chan, Adriana Del Tredici, Adrian Vilalta, K. David Becker, Michael Nova
  • Publication number: 20150292014
    Abstract: The present inventions relates to methods and assays to predict the response of an individual to psychiatric treatment and to a method to improve medical treatment of a disorder, which responsive to treatment with a psychiatric treatment.
    Type: Application
    Filed: March 12, 2014
    Publication date: October 15, 2015
    Applicant: Pathway Genomics Corporation
    Inventors: Guangdan Zhu, Cindy Wang, Tanya Moreno, Andrew Hellman, Alok Tomar, Svetlana Ivanova Gramatikova, Aditi Chawla, Russell Kuo-fu Chan, Andria Del Tredici, Adrian Vilalta, K. David Becker, Michael Nova
  • Patent number: 9073837
    Abstract: A process for the preparation of dimethyl ether by catalytic dehydration of methanol, in which there is used a catalyst based on a zeolite immobilized on a silicon carbide support, for example a zeolite of type ZSM-5 supported on silicon carbide extrudates or on a silicon carbide cellular foam.
    Type: Grant
    Filed: December 7, 2007
    Date of Patent: July 7, 2015
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.), UNIVERSITE LOUIS PASTEUR
    Inventors: Svetlana Ivanova, Estelle Vanhaecke, Suzanne Libs, Benoit Louis, Cuong Pham-Huu, Marc Jacques Marie Ledoux
  • Publication number: 20140274764
    Abstract: The present inventions relates to methods and assays to predict the response of an individual to a psychiatric treatment and to a method to improve medical treatment of a disorder, which is responsive to treatment with a psychiatric treatment.
    Type: Application
    Filed: June 13, 2013
    Publication date: September 18, 2014
    Inventors: Guangdan Zhu, Michael McCarthy, John Kelsoe, Cindy Wang, Tanya Moreno, Andrew Hellman, Alok Tomar, Svetlana Ivanova Gramatikova, Aditi Chawla, Russell Kuo-fu Chan, Andria Del Tredici, Adrian Vilalta, K. David Becker
  • Publication number: 20130237507
    Abstract: The present invention provides compounds of formula (1) wherein n, R1, R2, X1, X2, X3, X4, X5, R3a, R3b, R4, R5 and R6 are as defined in the specification, a process for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Application
    Filed: April 17, 2013
    Publication date: September 12, 2013
    Inventors: Frank Burkamp, Balint Gabos, Svetlana Ivanova, Alice Ingrid Annea Lisius
  • Publication number: 20120315260
    Abstract: Compositions and methods to treat biofilms are disclosed based on the discovery of the role of the disaccharide trehalose in microbial biofilm development. In various embodiments to treat body-borne biofilms systemically and locally, the method includes administering trehalase, the enzyme which degrades trehalose, in combination with other saccharidases for an exposition time sufficient to adequately degrade the biofilm gel matrix at the site of the biofilm. The method also includes administering a combination of other enzymes such as proteolytic, fibrinolytic, and lipolytic enzymes to break down proteins and lipids present in the biofilm, and administering antimicrobials for the specific type(s) of infectious pathogen(s) underlying the biofilm. Additionally, methods are disclosed to address degradation of biofilms on medical device surfaces and biofilms present in industrial settings.
    Type: Application
    Filed: May 26, 2012
    Publication date: December 13, 2012
    Inventors: Svetlana A. Ivanova, Dennis W. Davis, Brad W. Arenz, Thomas K. Connellan
  • Publication number: 20120252770
    Abstract: Compounds of formula (I): The present invention relates to novel indazolyl ester or amide derivatives, to pharmaceutical compositions comprising such derivatives, to processes for preparing such novel derivatives and to the use of such derivatives as medicaments
    Type: Application
    Filed: March 23, 2012
    Publication date: October 4, 2012
    Inventors: Markus Berger, Jan Dahmén, Karl Edman, Anders Eriksson, Balint Gabos, Thomas Hansson, Martin Hemmerling, Krister Henriksson, Svetlana Ivanova, Matti Lepistö, Darren McKerrencher, Magnus Munck af Rosenschöld, Stinabritt Nilsson, Hartmut Rehwinkel, Camilla Taflin
  • Publication number: 20120178726
    Abstract: The present invention provides compounds of formula (I) wherein n, p, R1, R2, X1, X2, X3, X4, X5, R3a, R3b, R4, R5 and R6 are as defined in the specification, a process for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Application
    Filed: March 12, 2012
    Publication date: July 12, 2012
    Applicant: ASTRAZENECA AB
    Inventors: Håkan Bladh, Frank Burkamp, Balint Gabos, Peter Hansen, Svetlana Ivanova, Karolina Lawitz
  • Patent number: 8163724
    Abstract: The present invention provides compounds of formula (I) wherein n, p, R1, R2, X1, X2, X3, X4, X5, R3a, R3b, R4, R5 and R6 are as defined in the specification, a process for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Grant
    Filed: October 3, 2008
    Date of Patent: April 24, 2012
    Assignee: AstraZeneca AB
    Inventors: Håkan Bladh, Frank Burkamp, Balint Gabos, Peter Hansen, Svetlana Ivanova, Karolina Lawitz
  • Patent number: 8143290
    Abstract: Compounds of formula (I): The present invention relates to novel indazolyl ester or amide derivatives, to pharmaceutical compositions comprising such derivatives, to processes for preparing such novel derivatives and to the use of such derivatives as medicaments.
    Type: Grant
    Filed: December 2, 2010
    Date of Patent: March 27, 2012
    Assignees: AstraZeneca AB, Bayer Schering Pharma Aktiengesellschaft
    Inventors: Markus Berger, Jan Dahmén, Karl Edman, Anders Eriksson, Balint Gabos, Thomas Hansson, Martin Hemmerling, Krister Henriksson, Svetlana Ivanova, Matti Lepistö, Darren McKerrecher, Magnus Munck af Rosenschöld, Stinabritt Nilsson, Hartmut Rehwinkel, Camilla Taflin
  • Publication number: 20120065173
    Abstract: Compounds of formula (I): or a pharmaceutically acceptable salt thereof; compositions comprising them, processes for preparing them and their use in medical therapy (for example modulating the glucocorticoid receptor in a warm blooded animal).
    Type: Application
    Filed: September 2, 2011
    Publication date: March 15, 2012
    Inventors: Markus Berger, Lena Bergström, Jan Dahmén, Anders Eriksson, Balint Gabos, Martin Hemmerling, Krister Henriksson, Svetlana Ivanova, Matti Lepistö, Stinabritt Nilsson, Camilla Taflin, Darren McKerrecher, Hartmut Rehwinkel
  • Publication number: 20110294766
    Abstract: The present invention provides compounds of formula (I) wherein R1, R2, R3, R4, R5 and R6 are as defined in the specification, a process for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Application
    Filed: February 27, 2009
    Publication date: December 1, 2011
    Applicant: AstraZeneca AB
    Inventors: Frank Burkamp, Tesfaledet Mussie, Paul Andersson, Inga-Britt Andersson, Sumita Bhatacharyya, Håkan Bladh, Svetlana Ivanova, Matti Lepistö
  • Patent number: 8030340
    Abstract: Compounds of formula (I): or a pharmaceutically acceptable salt thereof, compositions comprising them, processes for preparing them and their use in medical therapy (for example modulating the glucocorticoid receptor in a warm blooded animal).
    Type: Grant
    Filed: November 21, 2007
    Date of Patent: October 4, 2011
    Assignees: AstraZeneca AB, Bayer Schering Pharma Aktiengesellschaft
    Inventors: Markus Berger, Lena Bergstrom, Jan Dahmen, Anders Eriksson, Balint Gabos, Martin Hemmerling, Krister Henriksson, Svetlana Ivanova, Matti Lepisto, Stinabritt Nilsson, Camilla Taflin, Hartmut Rehwinkel, Darren McKerrecher
  • Patent number: 8015482
    Abstract: Described is the annotating of computer document content, particularly editable content, by saving annotations in a separate annotation store, and mapping the annotations back to the content. By mapping, no data are added to the original content at runtime, and only minimal data need be added to the content when persisted. An annotation is anchored to a piece of runtime content, such as upon creation of the annotation, by maintaining annotation data as well as start and end pointers mapped to the annotated piece. Upon saving the content, information (e.g., an anchor marker including an identifier) is persisted with the piece of content to allow the annotation to be re-anchored to the piece upon subsequent reload. For example, when loading content from persistent storage that includes an annotation identifier, the annotation identifier is processed to locate a start and end of the portion and an annotation in the annotation store.
    Type: Grant
    Filed: September 14, 2005
    Date of Patent: September 6, 2011
    Assignee: Microsoft Corporation
    Inventors: Svetlana Ivanova Simova, Rafael Roberto Ruiz