Patents by Inventor Anil P. Jagtap

Anil P. Jagtap 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).

  • VINYLATED KETO ESTERS WITH APPLICABILITY IN SIGNAL ENHANCED MAGNETIC RESONANCE IMAGING AND SYNTHESIS THEREOF
    Publication number: 20240286990
    Abstract: The present invention relates to a vinyl keto ester and intermediates of its synthesis, wherein the vinyl moiety of the vinyl hydroxy ester and of the intermediates is partly or fully deuterated. Furthermore, the present invention relates to two alternative methods of preparing said vinyl keto ester. The first method is a multi-step approach comprising the steps of providing a carboxylic acid that comprises a geminal diol moiety protected by a photolabile protecting group, vinylating said carboxylic acid using vinyl acetate, and cleaving the protecting group by applying UV light. The second method is a one-step approach of reacting a carboxylic acid that comprises an additional carbonyl moiety with acetylene in the presence of a metal catalyst. In both methods, the compounds used may be fully or partly deuterated.
    Type: Application
    Filed: June 16, 2022
    Publication date: August 29, 2024
    Applicant: MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E. V.
    Inventors: Stefan GLÖGGLER, Sergey KORCHAK, Anil P. JAGTAP, Philip SAUL, Denis MOLL
  • Substituted imidazoquinolines
    Patent number: 9908880
    Abstract: Imidazoquinolines of formula I that contain substituted amine or amide functionality at 1-position and that are effective as Toll like Receptor 7 activators are disclosed. These compounds are useful as anticancer agents.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: March 6, 2018
    Assignee: 4SC AG
    Inventors: Volker Gekeler, Thomas Maier, Astrid Zimmermann, Hans-Peter Hofmann, Sanjeev A. Kulkarni, Anil P. Jagtap, Ganesh S. Chaure
  • NOVEL SUBSTITUTED IMIDAZOQUINOLINES
    Publication number: 20170029422
    Abstract: Imidazoquinolines of formula I that contain substituted amine or amide functionality at 1-position and that are effective as Toll like Receptor 7 activators are disclosed. These compounds are useful as anticancer agents.
    Type: Application
    Filed: September 19, 2016
    Publication date: February 2, 2017
    Applicant: 4SC AG
    Inventors: Volker GEKELER, Thomas MAIER, Astrid ZIMMERMANN, Hans-Peter HOFMANN, Sanjeev A. KULKARNI, Anil P. JAGTAP, Ganesh S. CHAURE
  • Substituted imidazoquinolines
    Patent number: 9446040
    Abstract: Imidazoquinolines of formula I that contain substituted amine or amide functionality at 1-position and that are effective as Toll like Receptor 7 activators are disclosed. These compounds are useful as anticancer agents.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: September 20, 2016
    Assignee: 4SC AG
    Inventors: Volker Gekeler, Thomas Maier, Astrid Zimmermann, Hans-Peter Hofmann, Sanjeev A. Kulkarni, Anil P. Jagtap, Ganesh S. Chaure
  • NOVEL SUBSTITUTED IMIDAZOQUINOLINES
    Publication number: 20150335636
    Abstract: Imidazoquinolines of formula I that contain substituted amine or amide functionality at 1-position and that are effective as Toll like Receptor 7 activators are disclosed. These compounds are useful as anticancer agents.
    Type: Application
    Filed: June 3, 2015
    Publication date: November 26, 2015
    Applicant: 4SC AG
    Inventors: Volker GEKELER, Thomas MAIER, Astrid ZIMMERMANN, Hans-Peter HOFMANN, Sanjeev A. KULKARNI, Anil P. JAGTAP, Ganesh S. CHAURE
  • Substituted imidazoquinolines
    Patent number: 9073913
    Abstract: Imidazoquinolines of formula I that contain substituted amine or amide functionality at 1-position and that are effective as Toll like Receptor 7 activators are disclosed. These compounds are useful as anticancer agents.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: July 7, 2015
    Assignee: 4SC AG
    Inventors: Volker Gekeler, Thomas Maier, Astrid Zimmermann, Hans-Peter Hofmann, Sanjeev A. Kulkarni, Anil P. Jagtap, Ganesh S. Chaure