Patents by Inventor E Reddy

E Reddy 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: 20240141341
    Abstract: Disclosed herein am compositions and methods for targeting a novel regulatory element of agene. The compositions may be used in methods of modifying growth of a cell, decreasing cell fitness, increasing cell fitness, and/or treating cancer such as leukemia.
    Type: Application
    Filed: March 1, 2022
    Publication date: May 2, 2024
    Inventors: Charles A. Gersbach, Alejandro Barrera, Tyler S. Klann, Maria ter Weele, Gregory E. Crawford, Timothy E. Reddy
  • Publication number: 20240058425
    Abstract: Disclosed herein are compositions and methods for targeting a novel regulatory element of a gene. The compositions may be used in methods of modifying growth of a cell, decreasing cell fitness, increasing cell fitness, and/or treating cancer such as leukemia.
    Type: Application
    Filed: March 8, 2023
    Publication date: February 22, 2024
    Inventors: Charles A. Gersbach, Alejandro Barrera, Tyler S. Klann, Maria ter Weele, Gregory E. Crawford, Timothy E. Reddy
  • Publication number: 20200325506
    Abstract: Disclosed herein is a process for preparing enantioenriched (S)-2-aminonon-8-enoic acid by amination of 2-oxonon-8-enoic acid in the presence of an enzyme and an ammonia source.
    Type: Application
    Filed: November 4, 2019
    Publication date: October 15, 2020
    Inventors: Michael J. Abrahamson, Julie J. Pruyne, Angelica B. Kielbus, John E. Lallaman, Rajarathnam E. Reddy, Sanjay R. Chemburkar
  • Patent number: 10676735
    Abstract: Disclosed herein are methods of using Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/CRISPR-associated (Cas) 9-based epigenomic editing systems for high-throughput screening of regulatory element function.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: June 9, 2020
    Assignee: Duke University
    Inventors: Charles A. Gersbach, Gregory E. Crawford, Timothy E. Reddy, Tyler S. Klann
  • Publication number: 20200024621
    Abstract: Disclosed are methods of synthesizing enantioenriched difluoroalkylcyclopropyl amino esters and their salts, such as the dicyclohexylamine salt of (1S,2R)-2-(difluoromethyl)-1-(propoxycarbonyl)cyclopropane carboxylic acid. These compounds are useful intermediates in the synthesis of viral protease inhibitors.
    Type: Application
    Filed: June 7, 2019
    Publication date: January 23, 2020
    Inventors: Michael J. Abrahamson, Angelica B. Kielbus, William T. Riordan, David R. Hill, Sanjay R. Chemburkar, Rajarathnam E. Reddy, Timothy B. Towne, Jianzhang Mei, Stefan Mix, Gareth J. Brown
  • Patent number: 10465216
    Abstract: Disclosed herein is a process for preparing enantioenriched (S)-2-aminonon-8-enoic acid by amination of 2-oxonon-8-enoic acid in the presence of an enzyme and an ammonia source.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: November 5, 2019
    Assignee: AbbVie Inc.
    Inventors: Michael J. Abrahamson, Julie J. Pruyne, Angelica B. Kielbus, John E. Lallaman, Rajarathnam E. Reddy, Sanjay R. Chemburkar
  • Patent number: 10316338
    Abstract: Disclosed are methods of synthesizing enantioenriched difluoroalkylcyclopropyl amino esters and their salts, such as the dicyclohexylamine salt of (1S,2R)-2-(difluoromethyl)-1-(propoxycarbonyl)cyclopropane carboxylic acid. These compounds are useful intermediates in the synthesis of viral protease inhibitors.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: June 11, 2019
    Assignee: Abb Vie Inc.
    Inventors: Michael J. Abrahamson, Angelica B. Kielbus, William T. Riordan, David R. Hill, Sanjay R. Chemburkar, Rajarathnam E. Reddy, Timothy B. Towne, Jianzhang Mei, Gareth J. Brown, Stefan Mix
  • Publication number: 20190048372
    Abstract: Disclosed herein is a process for preparing enantioenriched (S)-2-aminonon-8-enoic acid by amination of 2-oxonon-8-enoic acid in the presence of an enzyme and an ammonia source.
    Type: Application
    Filed: August 27, 2018
    Publication date: February 14, 2019
    Inventors: Michael J. Abrahamson, Julie J. Pruyne, Angelica B. Kielbus, John E. Lallaman, Rajarathnam E. Reddy, Sanjay R. Chemburkar
  • Publication number: 20190048326
    Abstract: Disclosed are, among other things, variant polypeptides, nucleic acids encoding the polypeptides, production of the variant polypeptides, and use of the variant polypeptides in various applications, such as screening and synthetic methods. For example, the variant polypeptides, or enzymatically-active fragments thereof, are useful for converting aliphatic keto acids to aliphatic alpha amino acids.
    Type: Application
    Filed: October 26, 2018
    Publication date: February 14, 2019
    Inventors: Michael J. Abrahamson, Rajarathnam E. Reddy, William T. Riordan, Sanjay R. Chemburkar
  • Patent number: 10113152
    Abstract: Disclosed are, among other things, variant polypeptides, nucleic acids encoding the polypeptides, production of the variant polypeptides, and use of the variant polypeptides in various applications, such as screening and synthetic methods. For example, the variant polypeptides, or enzymatically-active fragments thereof, are useful for converting aliphatic keto acids to aliphatic alpha amino acids.
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: October 30, 2018
    Assignee: AbbVie Inc.
    Inventors: Michael J. Abrahamson, Rajarathnam E. Reddy, William T. Riordan, Sanjay R. Chemburkar
  • Publication number: 20180291370
    Abstract: Disclosed herein are methods of using Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/CRISPR-associated (Cas) 9-based epigenomic editing systems for high-throughput screening of regulatory element function.
    Type: Application
    Filed: July 22, 2016
    Publication date: October 11, 2018
    Inventors: Charles A. Gersbach, Gregory E. Crawford, Timothy E. Reddy, Tyler S. Klann
  • Patent number: 10059969
    Abstract: Disclosed herein is a process for preparing enantioenriched (S)-2-aminonon-8-enoic acid by amination of 2-oxonon-8-enoic acid in the presence of an enzyme and an ammonia source.
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: August 28, 2018
    Assignee: AbbVie Inc.
    Inventors: Michael J. Abrahamson, Julie J. Pruyne, Angelica B. Kielbus, John E. Lallaman, Rajarathnam E. Reddy, Sanjay R. Chemburkar
  • Patent number: 8288565
    Abstract: A process for the preparation of (2S,3aR,7aS)-octahydro-1H-indole-20carboxylic acid hydrochloride.
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: October 16, 2012
    Assignee: Abbott Laboratories
    Inventors: Sanjay R. Chemburkar, Rajarathnam E. Reddy, Douglas M. Reamer, John T. Pavlina, Stephen S. Ulrey, Brian J. Kotecki
  • Publication number: 20110201060
    Abstract: This invention pertains to a process for manufacturing scyllo-Inositol. Specifically, the current invention pertains to a process for converting myo-Inositol to scyllo-Inositol using a bioconversion process.
    Type: Application
    Filed: February 14, 2011
    Publication date: August 18, 2011
    Applicant: Abbott Laboratories
    Inventors: Rajarathnam E. Reddy, Sanjay R. Chemburkar, Douglas R. Spaulding, Yi Pan, Lei Cao, Jose A. Restituyo, Richard Lorenzini, Michael DeMarco
  • Publication number: 20110065930
    Abstract: A process for the preparation of (2S,3aR,7aS)-octahydro-1H-indole-20carboxylic acid hydrochloride.
    Type: Application
    Filed: July 16, 2010
    Publication date: March 17, 2011
    Applicant: ABBOTT LABORATORIES
    Inventors: Sanjay R. Chemburkar, Rajarathnam E. Reddy, Douglas M. Reamer, John T. Pavlina, Stephen S. Ulrey, Brian J. Kotecki
  • Publication number: 20080070974
    Abstract: ?,?-Unsaturated sulfones, sulfoxides, sulfonimides, sulfinimides, acylsulfonamides and acylsulfinamides of Formula I: wherein R1, R2, M1, M2, L, E1, E2, Q1, Q2 and n are as defined herein, are useful as anti-angiogenesis agents, as agents for treatment of age related senile dementia, and as antiproliferative agents including, for example, as anticancer agents.
    Type: Application
    Filed: June 23, 2005
    Publication date: March 20, 2008
    Applicant: TEMPLE UNIVERSITY-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: E. Reddy, M.V. Reddy
  • Publication number: 20070232649
    Abstract: Compounds of Formula I: wherein R1, R2, M, Q and n are as defined herein, are useful as antiproliferative agents including, for example, as anticancer agents.
    Type: Application
    Filed: June 8, 2005
    Publication date: October 4, 2007
    Applicant: TEMPLE UNIVERSITY-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: E. Reddy, M. V. Reddy
  • Patent number: 7256008
    Abstract: Methods and kits for measurement of concentration of FK778 in a biological sample by means of an immunoassay, preferably a competitive immunoassay. In one aspect, the method and kit involve the use of (a) an antibody to FK778 conjugated to a label, e.g., an acridinium label, (b) an antibody to FK778 not conjugated to a label, (c) a solid phase containing an antibody to a first hapten, e.g., a fluorescein hapten, and (d) a bihapten comprising a first hapten and FK778 or an analogue of FK778, e.g., a bihapten comprising a fluorescein hapten and a FK778 hapten. In another aspect, the method and kit involve the use of (a) antibody to FK778, (b) a bihapten comprising FK778 or an analogue of FK778 and a first hapten, e.g., a bihapten comprising the fluorescein hapten and the hapten of FK778 or an analogue of FK778, and (c) a pretreatment reagent.
    Type: Grant
    Filed: January 6, 2006
    Date of Patent: August 14, 2007
    Assignee: Abbott Laboratories
    Inventors: Thomas G. Spring, Elaine M. Brate, Shelley Holets-McCormack, Rajarathnam E. Reddy, Donald D. Johnson, Yon-Yih Chen, You Pan
  • Patent number: 7163912
    Abstract: Lubricant compositions are made containing, as a metal protectant additive, an overbased amorphous alkaline earth metal salt of fatty acid. The additive is added in either a liquid or powdered form to the base oil in the composition. The overbased additive in the lubricating composition serves as a metal protectant to provide detergency, friction-modifying and acid-neutralizing properties to the compositions.
    Type: Grant
    Filed: September 19, 2003
    Date of Patent: January 16, 2007
    Assignee: OMG Americas, Inc.
    Inventors: Chester E. Ramey, James E. Reddy
  • Publication number: 20060280746
    Abstract: ??-Unsaturated sulfoxides of Formula I: are useful as antiproliferative agents including, for example, anticancer agents, and as radioprotective and chemoprotective agents.
    Type: Application
    Filed: November 8, 2004
    Publication date: December 14, 2006
    Inventors: E. Reddy, M. V. Reddy, Stanley Bell