Patents by Inventor Vikranth Arlagadda

Vikranth Arlagadda 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: 20170204436
    Abstract: The disclosure relates to fatty diols and recombinant microorganisms for producing them. More particularly, the disclosure relates to recombinant microorganisms engineered to produce fatty diols via fermentation. Further encompassed is a process that uses the microorganisms to produce fatty diols from a simple carbon source.
    Type: Application
    Filed: July 17, 2015
    Publication date: July 20, 2017
    Inventors: Andreas W. Schirmer, Noah HELMAN, Haibo Wang, Zhihao Hu, Vikranth Arlagadda, Alma Itzel RAMOS-SOLIS, Elizabeth Clarke
  • Publication number: 20170096688
    Abstract: The invention relates to the use of EntD polypeptides, polynucleotides encoding the same, and homologues thereof to enhance the production of fatty aldehydes and fatty alcohols in a host cell.
    Type: Application
    Filed: May 16, 2016
    Publication date: April 6, 2017
    Inventors: Zhihao HU, Derek L. GREENFIELD, Vikranth Arlagadda
  • Patent number: 9587231
    Abstract: The present invention relates to novel mutant thioesterase enzymes and naturally-occurring equivalents thereof, compositions made from such enzymes and uses of thioesterase enzymes. In particular, the present invention provides mutant thioesterase enzymes that have altered properties, for example, altered substrate specificity, altered activity, altered selectivity, and/or altered proportional yields in the product mixtures. The present invention also provides polynucleotides encoding such mutant thioesterase enzymes, and vectors and host cells comprising such polynucleotides. The invention further provides for novel uses of thioesterases in the production of various fatty acid derivatives, which are useful as, or as components of, industrial chemicals and fuels.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: March 7, 2017
    Assignee: REG LIFE SCIENCES, LLC
    Inventors: Louis Hom, Na Trinh, Murtaza Alibhai, Zhihao Hu, Eli Groban, Vikranth Arlagadda, Elizabeth Clarke
  • Publication number: 20160326499
    Abstract: The disclosure relates to variant carboxylic acid reductase (CAR) enzymes for the improved production of fatty alcohols in recombinant host cells.
    Type: Application
    Filed: May 13, 2016
    Publication date: November 10, 2016
    Applicant: Reg Life Sciences, LLC
    Inventors: Derek L. GREENFIELD, Elizabeth CLARKE, Eli GROBAN, Vikranth Arlagadda, Sungwon LEE, Xuezhi LI, Zhihao Hu, Baolong ZHU
  • Patent number: 9340801
    Abstract: The disclosure relates to variant carboxylic acid reductase (CAR) enzymes for the improved production of fatty alcohols in recombinant host cells.
    Type: Grant
    Filed: April 2, 2013
    Date of Patent: May 17, 2016
    Assignee: REG LIFE SCIENCES, LLC
    Inventors: Derek L. Greenfield, Elizabeth J. Clarke, Eli S. Groban, Vikranth Arlagadda, Sungwon Lee, Xuezhi Li, Zhihao Hu, Baolong Zhu
  • Publication number: 20160102327
    Abstract: Methods and compositions, including nucleotide sequences, amino acid sequences, and host cells, for producing fatty alcohols are described.
    Type: Application
    Filed: May 22, 2015
    Publication date: April 14, 2016
    Applicant: REG LIFE SCIENCES, LLC
    Inventors: Zhihao HU, Vikranth ARLAGADDA
  • Publication number: 20160046914
    Abstract: The present invention relates to novel mutant thioesterase enzymes and naturally-occurring equivalents thereof, compositions made from such enzymes and uses of thioesterase enzymes. In particular, the present invention provides mutant thioesterase enzymes that have altered properties, for example, altered substrate specificity, altered activity, altered selectivity, and/or altered proportional yields in the product mixtures. The present invention also provides polynucleotides encoding such mutant thioesterase enzymes, and vectors and host cells comprising such polynucleotides. The invention further provides for novel uses of thioesterases in the production of various fatty acid derivatives, which are useful as, or as components of, industrial chemicals and fuels.
    Type: Application
    Filed: August 14, 2015
    Publication date: February 18, 2016
    Inventors: Louis HOM, Na TRINH, Murtaza ALIBHAI, Zhihao HU, Eli GROBAN, Vikranth Arlagadda, Elizabeth CLARKE
  • Publication number: 20160032328
    Abstract: The invention relates to the use of EntD polypeptides, polynucleotides encoding the same, and homologues thereof to enhance the production of fatty aldehydes and fatty alcohols in a host cell.
    Type: Application
    Filed: February 13, 2014
    Publication date: February 4, 2016
    Applicant: REG Life Sciences, LLC
    Inventors: Zhihao HU, Derek L. GREENFIELD, Vikranth ARLAGADDA
  • Patent number: 9175234
    Abstract: The present invention relates to novel mutant thioesterase enzymes and naturally-occurring equivalents thereof, compositions made from such enzymes and uses of thioesterase enzymes. In particular, the present invention provides mutant thioesterase enzymes that have altered properties, for example, altered substrate specificity, altered activity, altered selectivity, and/or altered proportional yields in the product mixtures. The present invention also provides polynucleotides encoding such mutant thioesterase enzymes, and vectors and host cells comprising such polynucleotides. The invention further provides for novel uses of thioesterases in the production of various fatty acid derivatives, which are useful as, or as components of, industrial chemicals and fuels.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: November 3, 2015
    Assignee: REG Life Sciences, LLC
    Inventors: Louis Hom, Na Trinh, Murtaza Alibhai, Zhihao Hu, Eli Groban, Vikranth Arlagadda, Elizabeth Clarke
  • Patent number: 9068201
    Abstract: Methods and compositions, including nucleotide sequences, amino acid sequences, and host cells, for producing fatty alcohols are described.
    Type: Grant
    Filed: October 8, 2012
    Date of Patent: June 30, 2015
    Assignee: REG Life Sciences, LLC.
    Inventors: Zhihao Hu, Vikranth Arlagadda
  • Publication number: 20150125933
    Abstract: The invention relates to compositions, including polynucleotide sequences, amino acid sequences, recombinant microorganisms, and recombinant microorganism cultures that produce compositions of fatty acids and derivatives having target aliphatic chain lengths and/or preferred percent saturation. Further, the invention relates to methods of making and using the compositions. The compositions and methods provide for high titers, high yields, and high productivities of fatty acids and derivatives thereof.
    Type: Application
    Filed: August 17, 2012
    Publication date: May 7, 2015
    Applicant: LS9, INC.
    Inventors: Eli S. Groban, Vikranth Arlagadda, Scott A. Frykman, Derek L. Greenfield, Zhihao Hu
  • Patent number: 8999686
    Abstract: Methods and compositions, including nucleotide sequences, amino acid sequences, and host cells, for producing fatty alcohols are described.
    Type: Grant
    Filed: October 7, 2009
    Date of Patent: April 7, 2015
    Assignee: REG Life Sciences, LLC
    Inventors: Zhihao Hu, Vikranth Arlagadda
  • Publication number: 20150064757
    Abstract: The disclosure relates to variant carboxylic acid reductase (CAR) enzymes for the improved production of fatty alcohols in recombinant host cells.
    Type: Application
    Filed: April 2, 2013
    Publication date: March 5, 2015
    Applicant: REG Life Sciences, LLC
    Inventors: Derek L. Greenfield, Elizabeth J. Clarke, Eli S. Groban, Vikranth Arlagadda, Sungwon Lee, Xuezhi Li, Zhihao Hu
  • Publication number: 20140179940
    Abstract: The invention relates to compositions and methods, including polynucleotide sequences, amino acid sequences, and engineered host cells for producing fatty acids and derivates of fatty acids such as acyl-CoA, terminal olefins, fatty aldehydes, fatty alcohols, alkanes, alkenes, wax esters, ketones and internal olefins through altered expression of the transcription factor, fadR.
    Type: Application
    Filed: April 2, 2012
    Publication date: June 26, 2014
    Inventors: Derek L. Greenfield, Louis G. Hom, Fernando A. Sanchez-Riera, Zhihao Hu, Vikranth Arlagadda, Eli S. Groban, Scott A. Frykman
  • Publication number: 20130115665
    Abstract: Methods and compositions, including nucleotide sequences, amino acid sequences, and host cells, for producing fatty alcohols are described.
    Type: Application
    Filed: October 8, 2012
    Publication date: May 9, 2013
    Applicant: LS9, Inc.
    Inventors: Zhihao HU, Vikranth Arlagadda
  • Publication number: 20130035513
    Abstract: The invention relates to the use of EntD polypeptides, polynucleotides encoding the same, and homologues thereof to enhance the production of fatty aldehydes and fatty alcohols in a host cell.
    Type: Application
    Filed: January 26, 2012
    Publication date: February 7, 2013
    Applicant: LS9, INC.
    Inventors: Zhihao HU, Derek L. Greenfield, Vikranth Arlagadda