Patents by Inventor Arun Ghosh

Arun Ghosh 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: 20220327538
    Abstract: A system and method for monitoring and assessing the carbon footprint of an enterprise. The system aggregates data, such as for example environmental data, enriches the data and then stores the data along with additional information in a blockchain. The additional information stored in the blockchain can include third party data, the types of risk models and machine learning techniques employed by the system, emissions data, attribute data, and the like.
    Type: Application
    Filed: June 24, 2022
    Publication date: October 13, 2022
    Inventors: Venki Kumar, Arun Ghosh, Tegan Keele, Ashley Niketas, Ryan Maloney, Soumya Shetty, Steven K. Rainey
  • Publication number: 20150246888
    Abstract: Disclosed are compounds and compositions useful as antibacterials. In particular, disclosed are enoyl reductase (FabI) inhibitors, compositions comprising such compounds, processes for producing such compounds, and methods of using such compounds.
    Type: Application
    Filed: September 11, 2013
    Publication date: September 3, 2015
    Inventors: Michael Johnson, Shahila Christie, Arun Ghosh, Kirk Hevener
  • Patent number: 7956214
    Abstract: Provided are processes for the synthesis of aniline derivatives, specifically certain aniline derivatives which have activity as thyroid receptor ligands.
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: June 7, 2011
    Assignees: Karo Bio AB, Bristol-Myers Squibb Company
    Inventors: Ramakrishnan Chidambaram, Joydeep Kant, Raymond E. Weaver, Jurong Yu, Arun Ghosh
  • Publication number: 20090326263
    Abstract: Provided are processes for the synthesis of aniline derivatives, specifically certain aniline derivatives which have activity as thyroid receptor ligands.
    Type: Application
    Filed: June 15, 2009
    Publication date: December 31, 2009
    Inventors: Ramakrishnan Chidambaram, Joydeep Kant, Raymond E. Weaver, Jurong Yu, Arun Ghosh
  • Publication number: 20080085918
    Abstract: The present invention provides an assay for determining the biochemical fitness of a biochemical species in a mutant replicating biological entity relative to its predecessor. The present invention further provides a continuous fluorogenic assay for measuring the anti-HIV protease activity of protease inhibitor. The present invention also provides a method of administering a therapeutic compound that reduces the chances of the emergence of drug resistance in therapy.
    Type: Application
    Filed: October 11, 2007
    Publication date: April 10, 2008
    Applicants: Government of the United States of America, represented by Secretary, Departmemt of Health and, Board of Trustees of the University of Illinois
    Inventors: John ERICKSON, Sergei GULNIK, Hiroaki MITSUYA, Arun GHOSH
  • Publication number: 20080021196
    Abstract: Methods for the production of purified, catalytically active, recombinant memapsin 2 have been developed. The substrate and subsite specificity of the catalytically active enzyme have been determined. The substrate and subsite specificity information was used to design substrate analogs of the natural memapsin 2 substrate that can inhibit the function of memapsin 2. The substrate analogs are based on peptide sequences, shown to be related to the natural peptide substrates for memapsin 2. The substrate analogs contain at least one analog of an amide bond which is not capable of being cleaved by memapsin 2. Processes for the synthesis of two substrate analogues including isosteres at the sites of the critical amino acid residues were developed and the substrate analogues, OMR99-1 and OM99-2, were synthesized. OM99-2 is based on an octapeptide Glu-Val-Asn-Leu-Ala-Ala-Glu-Phe (SEQ ID NO:28) with the Leu-Ala peptide bond substituted by a transition-state isostere hydroxyethylene group (FIG. 1).
    Type: Application
    Filed: June 14, 2007
    Publication date: January 24, 2008
    Applicants: The Board of Trustees of the University of Illinois, Oklahoma Medical Research Foundation
    Inventors: Jordan TANG, Arun Ghosh
  • Patent number: 7223870
    Abstract: Methods for the preparation of N-arylated oxazolidinone compounds via a copper catalyzed cross coupling reaction are disclosed.
    Type: Grant
    Filed: August 21, 2003
    Date of Patent: May 29, 2007
    Assignee: Pfizer Inc.
    Inventors: Arun Ghosh, Stephane Caron, Janice E. Sieser
  • Publication number: 20070117793
    Abstract: The present invention provides novel beta-secretase inhibitors and methods for their use, including methods of treating Alzheimer's disease.
    Type: Application
    Filed: August 9, 2006
    Publication date: May 24, 2007
    Applicants: Zapaq, Inc., The Board of Trustees of the University of Illinois, Oklahoma Medical Research Foundation, Purdue Research Foundation
    Inventors: Arun Ghosh, Nagaswamy Kumaragurubaran, Chunfeng Liu, Thippeswamy Devasamudram, Hui Lei, Lisa Swanson, Sudha Ankala, Jordan Tang, Geoffrey Bilcer
  • Publication number: 20070082883
    Abstract: Compounds useful for inhibiting HIV protease are disclosed. Methods of making the compounds, and their use as therapeutic agents, for example, in treating wild-type HIV and of multidrug-resistant strains of HIV, also are disclosed.
    Type: Application
    Filed: November 7, 2006
    Publication date: April 12, 2007
    Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
    Inventors: Arun Ghosh, Geoffrey Bilcer, Thippeswamy Devasamudram
  • Publication number: 20070049759
    Abstract: Methods for the preparation of N-arylated oxazolidinone compounds via a copper catalyzed cross coupling reaction are disclosed.
    Type: Application
    Filed: July 31, 2006
    Publication date: March 1, 2007
    Inventors: Arun Ghosh, Stephane Caron, Janice Sieser
  • Publication number: 20060234944
    Abstract: Compounds inhibit memapsin 2 ?-secretase activity and selectively inhibit memapsin 2 ?-secretase activity relative to memapsin 1 ?-secretase activity. The compounds are employed in methods to inhibit memapsin 2 ?-secretase activity, in the treatment of Alzheimer's disease, in the inhibition of hydrolysis of a ?-secretase site of a ?-amyloid precursor protein and to decrease ?-amyloid protein in in vitro samples and in mammals. Proteins of memapsin 2 associated with compounds of the invention are crystallized.
    Type: Application
    Filed: October 23, 2002
    Publication date: October 19, 2006
    Applicants: Oklahoma Medical Reseach Foundation, The Board of Trustees of the University of Illinois
    Inventors: Arun Ghosh, Jordan Tang, Geoffrey Bilcer, Wanpin Chang, Lin Hong, Gerald Koelsch, Jeff Loy, Robert Turner III
  • Publication number: 20060063935
    Abstract: Cell motility and growth inhibitors, including compounds of the general structural formula and use of the cell motility and cell growth inhibitors, and pharmaceutically acceptable salts, prodrugs, and solvates thereof, as therapeutic agents, are disclosed.
    Type: Application
    Filed: October 26, 2005
    Publication date: March 23, 2006
    Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
    Inventors: Gabriel Fenteany, Arun Ghosh, Kevin McHenry, Sudha Ankala, Sarosh Anjum, Shoutian Zhu
  • Publication number: 20050239684
    Abstract: The present invention provides novel beta-secretase inhibitors and methods for their use, including methods of treating of Alzheimer's disease.
    Type: Application
    Filed: September 17, 2004
    Publication date: October 27, 2005
    Applicants: Zapaq, Inc., The Board of Trustees of the University of Illinois, Oklahoma Medical Research Foundation
    Inventors: Arun Ghosh, Jordan Tang, Hui Lei, Thippeswamy Devasamudram, Chunfeng Liu, Geoffrey Bilcer
  • Publication number: 20050158713
    Abstract: The present invention provides an assay for determining the biochemical fitness of a biochemical species in a mutant replicating biological entity relative to its predecessor. The present invention further provides a continuous fluorogenic assay for measuring the anti-HIV protease activity of a protease inhibitor. The present invention also provides a method of administering a therapeutic compound that reduces the chances of the emergence of drug resistance in therapy.
    Type: Application
    Filed: January 6, 2005
    Publication date: July 21, 2005
    Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
    Inventors: John Erickson, Sergei Gulnik, Hiroaki Mitsuya, Arun Ghosh
  • Publication number: 20050054873
    Abstract: Provided are processes for the synthesis of aniline derivatives, specifically certain aniline derivatives which have activity as thyroid receptor ligands.
    Type: Application
    Filed: September 8, 2004
    Publication date: March 10, 2005
    Inventors: Ramakrishnan Chidambaram, Joydeep Kant, Raymond Weaver, Jurong Yu, Arun Ghosh
  • Patent number: 6806381
    Abstract: Provided are processes for the synthesis of aniline derivatives, specifically certain aniline derivatives which have activity as thyroid receptor ligands.
    Type: Grant
    Filed: October 17, 2002
    Date of Patent: October 19, 2004
    Assignee: Bristol-Myers Squibb Company
    Inventors: Ramakrishnan Chidambaram, Joydeep Kant, Raymond E. Weaver, Jurong Yu, Arun Ghosh
  • Publication number: 20040152896
    Abstract: The invention provides a new process for the preparation of compounds of formula (XI): 1
    Type: Application
    Filed: October 31, 2003
    Publication date: August 5, 2004
    Inventors: Stephane Caron, Arun Ghosh, Janice Ethel Sieser
  • Publication number: 20040122226
    Abstract: Methods for the preparation of N-arylated oxazolidinone compounds via a copper catalyzed cross coupling reaction are disclosed.
    Type: Application
    Filed: August 21, 2003
    Publication date: June 24, 2004
    Applicant: Pfizer Inc
    Inventors: Arun Ghosh, Stephane Caron, Janice E. Sieser
  • Publication number: 20030236290
    Abstract: Cell motility and growth inhibitors, including compounds of the general structural formula 1
    Type: Application
    Filed: June 2, 2003
    Publication date: December 25, 2003
    Inventors: Gabriel Fenteany, Arun Ghosh, Kevin McHenry, Sudha Ankala, Sarosh Anjum, Shoutian Zhu
  • Publication number: 20030157671
    Abstract: Provided are processes for the synthesis of aniline derivatives, specifically certain aniline derivatives which have activity as thyroid receptor ligands.
    Type: Application
    Filed: October 17, 2002
    Publication date: August 21, 2003
    Inventors: Ramakrishnan Chidambaram, Joydeep Kant, Raymond E. Weaver, Jurong Yu, Arun Ghosh