Patents by Inventor Stefan Petri

Stefan Petri 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: 11090364
    Abstract: The invention describes novel conjugates of formula (I) of a pharmaceutical agent and a moiety capable of binding to a glucose sensing protein allowing a reversible release of the pharmaceutical agent depending on the glucose concentration.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: August 17, 2021
    Assignee: Sanofi
    Inventors: Stefan Petry, Oliver Plettenburg, Norbert Tennagels, Ulrich Werner
  • Patent number: 9966443
    Abstract: Systems and methods for molecular sensing are described. Molecular sensors are described which are based on field-effect or bipolar junction transistors. These transistors have a nanopillar with a functionalized layer contacted to either the base or the gate electrode. The functional layer can bind molecules, which causes an electrical signal in the sensor.
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: May 8, 2018
    Assignees: California Institute of Technology, SANOFI
    Inventors: Aditya Rajagopal, Chieh-feng Chang, Oliver Plettenburg, Stefan Petry, Axel Scherer, Charles L. Tschirhart
  • Patent number: 9960238
    Abstract: Systems and methods for molecular sensing are described. Molecular sensors are described which are based on field-effect or bipolar junction transistors. These transistors have a nanopillar with a functionalized layer contacted to either the base or the gate electrode. The functional layer can bind molecules, which causes an electrical signal in the sensor.
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: May 1, 2018
    Assignees: CALIFORNIA INSTITUTE OF TECHNOLOGY, SANOFI
    Inventors: Aditya Rajagopal, Chieh-feng Chang, Oliver Plettenburg, Stefan Petry, Axel Scherer, Charles L. Tschirhart
  • Publication number: 20150285812
    Abstract: The present invention relates to a composition comprising (i) a fluorescent-labelled fatty acid and (ii) a fatty acid binding compound, wherein (a) the fatty acid component of the fluorescent-labelled fatty acid binds the fatty acid binding compound and (b) the fluorescent component of the fluorescent-labelled fatty acid and the fatty acid binding compound interact to elicit FRET (Förster resonance energy transfer) effects. Moreover, the invention is directed to a method for identifying and/or characterizing a compound of interest by contacting a fluorescent-labelled fatty acid with a fatty acid binding compound under conditions that allow for binding and for FRET (Förster resonance energy transfer) effects, and then contacting the fluorescent-labelled fatty acid bound to the fatty acid binding compound with a compound of interest and determining the change in fluorescence. In addition, the invention pertains to corresponding kits of parts and uses of the compositions and methods.
    Type: Application
    Filed: September 4, 2013
    Publication date: October 8, 2015
    Inventors: Stefan Petry, Marc Nazare, Thorsten Schmidt, Hans Matter
  • Patent number: 9070733
    Abstract: Systems and methods for molecular sensing are described. Molecular sensors are described which are based on field-effect or bipolar junction transistors. These transistors have a nanopillar with a functionalized layer contacted to either the base or the gate electrode. The functional layer can bind molecules, which causes an electrical signal in the sensor.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: June 30, 2015
    Assignee: CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Aditya Rajagopal, Chieh-feng Chang, Oliver Plettenburg, Stefan Petry, Axel Scherer, Charles L. Tschirhart
  • Patent number: 9029400
    Abstract: The present invention relates to 5-oxoisoxazole derivatives of the formula I, the pharmaceutically usable salts thereof and the use thereof as medicinal substances.
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: May 12, 2015
    Assignee: Sanofi
    Inventors: Stefan Petry, Manfred Seidel, Gerhard Zoller, Gunter Müller, Karl-Heinz Baringhaus, Hubert Heuer
  • Patent number: 8933024
    Abstract: The present invention relates to azolopyridin-3-one derivatives of the general formula (I) with the meanings specified in the description, to their pharmaceutically usable salts and to their use as drug substances.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: January 13, 2015
    Assignee: Sanofi
    Inventors: Stefan Petry, Norbert Tennagels, Karl-Heinz Baringhaus
  • Patent number: 8921404
    Abstract: The invention relates to azole derivatives of the general formula I as defined in the present application as well as to their uses in treatment of conditions that would benefit from their inhibitory effect on hormone sensitive lipase, HSL, an allosteric enzyme in adipocytes which is inhibited by insulin and is responsible for the breakdown of fats in fat cells and thus for transferring fat constituents into the blood stream. Inhibition of this enzyme is therefore equivalent to an insulin-like effect of the compounds of the invention.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: December 30, 2014
    Assignee: Sanofi
    Inventors: Gerhard Zoller, Stefan Petry, Gunter Muller, Hubert Heuer, Norbert Tennagels
  • Patent number: 8735437
    Abstract: The present invention relates to imidazolidinecarboxamide derivatives of the general formula I, wherein R, R1, R2, X and Y are as defined herein, or pharmaceutically usable salts thereof and the use thereof as medicinal substances.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: May 27, 2014
    Assignee: Sanofi
    Inventors: Gerhard Zoller, Stefan Petry, Gunter Müller, Norbert Tennagels
  • Publication number: 20130276820
    Abstract: Methods and apparatus for the cleaning PECVD chambers that utilize molecular fluorine as the cleaning material.
    Type: Application
    Filed: August 10, 2011
    Publication date: October 24, 2013
    Inventors: Jean-Charles Cigal, Ying-Siang Hwang, Paul Alan Stockman, Richard Hogle, Stefan Petri
  • Publication number: 20130239988
    Abstract: Methods and apparatus for the cleaning reaction chambers using molecular fluorine as the cleaning material. The molecular fluorine is dissociated in-situ in the reaction chamber using the chamber RF power source.
    Type: Application
    Filed: August 18, 2011
    Publication date: September 19, 2013
    Inventors: Jean-Charles Cigal, Ying-siang Hwang, Paul Alan Stockman, Stefan Petri
  • Publication number: 20130220364
    Abstract: Methods and apparatus for the cleaning reactor box chambers using molecular fluorine as the cleaning material. The molecular fluorine is dissociated in-situ in the chamber using the chamber RF power source.
    Type: Application
    Filed: August 11, 2011
    Publication date: August 29, 2013
    Inventors: Jean-Charles Cigal, Stefan Petri, Paul Alan Stockman, Oliver Knieling
  • Publication number: 20130198024
    Abstract: A control circuit collects content for on-line behavioral events for a plurality of discrete on-line participants and then uses this identifying information to parse and aggregate that content to provide parsed, aggregated behavioral-event content that can then be offered, for example, via an on-line auction. By one approach the identifying information can serve as a basis to parse the aggregated content by industry to thereby yield, for example, search queries conducted by a variety of persons working for a variety of companies as comprise a given industry. By ensuring a statistically-significant number of sources, and by withholding the identifying information when offering the resultant parsed, aggregated content, the identities of the sources are anonymized to thereby protect and preserve the privacy of these sources.
    Type: Application
    Filed: January 30, 2012
    Publication date: August 1, 2013
    Inventors: Paul Sutter, Stefan Petry
  • Publication number: 20130157941
    Abstract: The present invention relates to azolopyridin-3-one derivatives of the general formula (I) with the meanings specified in the description, to their pharmaceutically usable salts and to their use as drug substances.
    Type: Application
    Filed: June 17, 2011
    Publication date: June 20, 2013
    Applicant: Sanofi
    Inventors: Stefan Petry, Norbert Tennagels, Karl-Heinz Baringhaus
  • Publication number: 20130132222
    Abstract: A server receives identifying information regarding a plurality of signals pertaining to financial investment quantitative analysis from various third parties. At least some of this identifying information is then posted and on-line auctions are conducted for individual ones of this plurality of signals.
    Type: Application
    Filed: November 18, 2011
    Publication date: May 23, 2013
    Inventors: Paul Sutter, Stefan Petry
  • Patent number: 8357698
    Abstract: The invention relates to diacyl indazole derivatives of general formulae (I) or (II) and to the pharmaceutically acceptable salts thereof: Wherein X, R1 and R2 are as defined herein. The invention also relates to the use of these compounds to treat diabetes mellitus, dyslipidemia and atherosclerotic disorders.
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: January 22, 2013
    Assignee: Sanofi
    Inventors: Gerhard Zoller, Stefan Petry, Gunter Muller, Hubert Heuer, Norbert Tennagels
  • Patent number: 8148395
    Abstract: The present invention relates to azolopyridin-3-one derivatives of the general formula I with the meanings indicated in the description, their pharmaceutically usable salts and their use as medicinal substances.
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: April 3, 2012
    Assignee: Sanofi-Aventis
    Inventors: Gerhard Zoller, Stefan Petry, Gunter Muller, Norbert Tennagels
  • Patent number: 8008331
    Abstract: The invention relates to benzothiazol-2-one derivatives of general formula (I) with the meanings indicated in the description, the pharmaceutically usable salts thereof, and the use thereof as medicinal substances.
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: August 30, 2011
    Assignee: Sanofi-Aventis
    Inventors: Gerhard Zoller, Stefan Petry, Gunter Müller, Hubert Heuer, Norbert Tennagels
  • Patent number: 7968719
    Abstract: The present invention relates to indazole derivatives of the general formulae I or II having the meanings indicated in the description, to the pharmaceutically useful salts thereof and the use thereof as drugs.
    Type: Grant
    Filed: April 28, 2009
    Date of Patent: June 28, 2011
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Gerhard Zoller, Stefan Petry, Gunter Muller, Hubert Heuer, Karl-Heinz Baringhaus
  • Patent number: 7897625
    Abstract: The invention relates to carbamoylbenzotriazole derivatives of general formula (I), which are defined as cited in the description, to their pharmaceutically applicable salts and to their use as medicaments.
    Type: Grant
    Filed: April 9, 2008
    Date of Patent: March 1, 2011
    Assignee: Sanofi-Aventis
    Inventors: Stefan Petry, Gerhard Zoller, Norbert Tennagels, Günter Müller