Patents by Inventor Urvish Pandya

Urvish Pandya 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).

  • PROCESS FOR THE PREPARATION OF CANNABIDIOL
    Publication number: 20230382838
    Abstract: There is described a process for the preparation of Cannabidiol (CBD) and derivatives thereof of formula I: (I) in which R1 is H or —COOR2; 10 wherein R2 is C1-6alkyl or aryl; said process comprising contacting a solution of (+)-p-mentha-diene-3-ol, or an ester thereof, with a compound of formula II: (II) in which R1 and R2 are each as herein defined; and an ion-exchange resin as a catalyst.
    Type: Application
    Filed: October 19, 2021
    Publication date: November 30, 2023
    Inventors: Urvish Pandya, Sam Cattell, Carolina Malago, Keren Schultz, Alexander Aizikovich, Keti Lerman
  • PREPARATION AND LAYER
    Publication number: 20220123241
    Abstract: Described is a flowable preparation for depositing a passivation layer on an organic electronic (OE) device containing an organic layer; the organic layer is selected from an organic semiconductor (OSC) layer and an organic gate insulator (OGI) layer; the preparation comprises a passivating material and a solvent; the solvent includes lactate and/or derivatives thereof. Further described are an OE device and a manufacture method therefor.
    Type: Application
    Filed: January 7, 2020
    Publication date: April 21, 2022
    Inventors: Linrun FENG, Zhe LIU, Kiron Prabha RAJEEV, Simon Dominic OGIER, Shashi Urvish PANDYA
  • Methods of preparing factor xa inhibitors and salts thereof
    Patent number: 8742120
    Abstract: The present invention provides for methods of preparing compounds of Formula I or a salt of the compound or a hydrate of the compound or salt thereof that are factor Xa inhibitors. Specifically the present invention provides a method of preparing the compound 5-chloro-N-((1-(4-(2-oxopyridin-1(2H)-yl)phenyl)-1H-imidazol-4-yl)methyl)thiophene-2-carboxamide, or a salt of the compound or a hydrate of the compound or salt thereof.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: June 3, 2014
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Anjali Pandey, Urvish Pandya
  • METHODS OF PREPARING FACTOR XA INHIBITORS AND SALTS THEREOF
    Publication number: 20110152530
    Abstract: The present invention provides for methods of preparing compounds of Formula I or a salt of the compound or a hydrate of the compound or salt thereof that are factor Xa inhibitors. Specifically the present invention provides a method of preparing the compound 5-chloro-N-((1-(4-(2-oxopyridin-1(2H)-yl)phenyl)-1H-imidazol-4-yl)methyl)thiophene-2-carboxamide, or a salt of the compound or a hydrate of the compound or salt thereof.
    Type: Application
    Filed: December 16, 2010
    Publication date: June 23, 2011
    Inventors: Anjali Pandey, Urvish Pandya