Patents by Inventor Juan P. Arhancet

Juan P. Arhancet 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).

  • Post-transcriptionally chemically modified double strand RNAs
    Patent number: 11174480
    Abstract: Described are post transcriptionally chemically modified double strand RNAs (MdsRNAs) having more than 30 base pairs. The MdsRNAs inhibit gene expression in target organisms. Also described are methods of making and using MdsRNAs.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: November 16, 2021
    Assignee: nanoSUR LLC
    Inventors: Juan P. Arhancet, Sreevishnu Cheerla, Graciela B. Arhancet, David B. Rozema
  • Post-transcriptionally chemically modified double strand RNAs
    Patent number: 10640769
    Abstract: Described are post transcriptionally chemically modified double strand RNAs (MdsRNAs) having more than 30 base pairs. The MdsRNAs inhibit gene expression in target organisms. Also described are methods of making and using MdsRNAs.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: May 5, 2020
    Assignee: nanoSUR LLC
    Inventors: Juan P. Arhancet, Sreevishnu Cheerla, Graciela B. Arhancet, David B. Rozema
  • Compositions and methods using capsids resistant to hydrolases
    Patent number: 10428329
    Abstract: Novel processes and compositions are described which use viral capsid proteins resistant to hydrolases to prepare virus-like particles to enclose and subsequently isolate and purify target cargo molecules of interest including nucleic acids such as siRNAs and shRNAs, miRNAs, messenger RNAs, small peptides and bioactive molecules.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: October 1, 2019
    Assignee: APSE, INC.
    Inventors: Juan Pedro Humberto Arhancet, Juan P. Arhancet, Kimberly Delaney, Kathleen B. Hall, Neena Summers, Edward Oates
  • Seed oil compositions
    Patent number: 10314317
    Abstract: The present invention is directed to seed oil compositions that can be used for cooking and frying applications. These oil compositions of the present invention have advantageous stability characteristics. In some embodiments, the oil compositions have a low concentration of ?-linolenic acid.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: June 11, 2019
    Assignee: Monsanto Technology LLC
    Inventors: Vallabh Makadia, Juan P. Arhancet, Jerald D. Heise
  • Post-Transcriptionally Chemically Modified Double Strand RNAs
    Publication number: 20190048345
    Abstract: Described are post transcriptionally chemically modified double strand RNAs (MdsRNAs) having more than 30 base pairs. The MdsRNAs inhibit gene expression in target organisms. Also described are methods of making and using MdsRNAs.
    Type: Application
    Filed: October 22, 2018
    Publication date: February 14, 2019
    Inventors: Juan P. Arhancet, Sreevishnu Cheerla, Graciela B. Arhancet, David B. Rozema
  • Post-Transcriptionally Chemically Modified Double Strand RNAs
    Publication number: 20190040389
    Abstract: Described are post transcriptionally chemically modified double strand RNAs (MdsRNAs) having more than 30 base pairs. The MdsRNAs inhibit gene expression in target organisms. Also described are methods of making and using MdsRNAs.
    Type: Application
    Filed: October 22, 2018
    Publication date: February 7, 2019
    Inventors: Juan P. Arhancet, Sreevishnu Cheerla, Graciela B. Arhancet, David B. Rozema
  • Post-transcriptionally chemically modified double strand RNAs
    Patent number: 10131911
    Abstract: Described are post transcriptionally chemically modified double strand RNAs (MdsRNAs) having more than 30 base pairs. The MdsRNAs inhibit gene expression in target organisms. Also described are methods of making and using MdsRNAs.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: November 20, 2018
    Assignee: nanoSUR LLC
    Inventors: Juan P. Arhancet, Sreevishnu Cheerla, Graciela B. Arhancet, David B. Rozema
  • POST-TRANSCRIPTIONALLY CHEMICALLY MODIFIED DOUBLE STRAND RNAs
    Publication number: 20180127753
    Abstract: Described are post transcriptionally chemically modified double strand RNAs (MdsRNAs) having more than 30 base pairs. The MdsRNAs inhibit gene expression in target organisms. Also described are methods of making and using MdsRNAs.
    Type: Application
    Filed: November 6, 2017
    Publication date: May 10, 2018
    Inventors: Juan P. Arhancet, Sreevishnu Cheerla, Graciela B. Arhancet, David B. Rozema
  • Processes for preparation of oil compositions
    Patent number: 9961916
    Abstract: The present invention is directed to processes for preparing oil compositions having a high concentration of poly-unsaturated fatty acids and oil compositions having a low concentration of ?-linolenic acid. In addition, the present invention is directed to processes for preparing oil compositions having advantageous stability characteristics.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: May 8, 2018
    Assignee: Monsanto Technology LLC
    Inventors: Juan P. Arhancet, Jerald D. Heise, Vallabh Makadia
  • COMPOSITIONS AND METHODS USING CAPSIDS RESISTANT TO HYDROLASES
    Publication number: 20180030445
    Abstract: Novel processes and compositions are described which use viral capsid proteins resistant to hydrolases to prepare virus-like particles to enclose and subsequently isolate and purify target cargo molecules of interest including nucleic acids such as siRNAs and shRNAs, miRNAs, messenger RNAs, small peptides and bioactive molecules.
    Type: Application
    Filed: October 17, 2017
    Publication date: February 1, 2018
    Applicant: APSE, INC.
    Inventors: Juan Pedro Humberto ARHANCET, JUAN P. ARHANCET, Kimberly DELANEY, Kathleen B. HALL, Neena SUMMERS, Edward OATES
  • Compositions and methods using capsids resistant to hydrolases
    Patent number: 9822361
    Abstract: Novel processes and compositions are described which use viral capsid proteins resistant to hydrolases to prepare virus-like particles to enclose and subsequently isolate and purify target cargo molecules of interest including nucleic acids such as siRNAs and shRNAs, miRNAs, messenger RNAs, small peptides and bioactive molecules.
    Type: Grant
    Filed: June 5, 2014
    Date of Patent: November 21, 2017
    Assignee: APSE, INC.
    Inventors: Juan Pedro Humberto Arhancet, Juan P. Arhancet, Kimberly Delaney, Kathleen B. Hall, Neena Summers, Edward Oates
  • SEED OIL COMPOSITIONS
    Publication number: 20160262413
    Abstract: The present invention is directed to seed oil compositions that can be used for cooking and frying applications. These oil compositions of the present invention have advantageous stability characteristics. In some embodiments, the oil compositions have a low concentration of ?-linolenic acid.
    Type: Application
    Filed: May 26, 2016
    Publication date: September 15, 2016
    Applicant: Monsanto Technology LLC
    Inventors: Vallabh Makadia, Juan P. Arhancet, Jerald D. Heise
  • Seed oil compositions
    Patent number: 9410108
    Abstract: The present invention is directed to seed oil compositions that can be used for cooking and frying applications. These oil compositions of the present invention have advantageous stability characteristics. In some embodiments, the oil compositions have a low concentration of ?-linolenic acid.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: August 9, 2016
    Assignee: Monsanto Technology LLC
    Inventors: Vallabh Makadia, Juan P. Arhancet, Jerald D. Heise
  • PROCESSES FOR PREPARATION OF OIL COMPOSITIONS
    Publication number: 20160192668
    Abstract: The present invention is directed to processes for preparing oil compositions having a high concentration of poly-unsaturated fatty acids and oil compositions having a low concentration of ?-linolenic acid. In addition, the present invention is directed to processes for preparing oil compositions having advantageous stability characteristics.
    Type: Application
    Filed: March 14, 2016
    Publication date: July 7, 2016
    Inventors: Juan P. Arhancet, Jerald D. Heise, Vallabh Makadia
  • COMPOSITIONS AND METHODS USING CAPSIDS RESISTANT TO HYDROLASES
    Publication number: 20160177299
    Abstract: Novel processes and compositions are described which use viral capsid proteins resistant to hydrolases to prepare virus-like particles to enclose and subsequently isolate and purify target cargo molecules of interest including nucleic acids such as siRNAs and shRNAs, miRNAs, messenger RNAs, small peptides and bioactive molecules.
    Type: Application
    Filed: June 5, 2014
    Publication date: June 23, 2016
    Applicant: APSE LLC
    Inventors: Juan Pedro Humberto ARHANCET, JUAN P. ARHANCET, Kimberly DELANEY, Kathleen B. HALL, Neena SUMMERS, Edward OATES
  • Processes for preparation of oil compositions
    Patent number: 9284511
    Abstract: The present invention is directed to processes for preparing oil compositions having a high concentration of poly-unsaturated fatty acids and oil compositions having a low concentration of ?-linolenic acid. In addition, the present invention is directed to processes for preparing oil compositions having advantageous stability characteristics.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: March 15, 2016
    Assignee: Monsanto Technology LLC
    Inventors: Juan P. Arhancet, Jerald D. Heise, Vallabh Makadia
  • Process for purifying VLPs
    Patent number: 9181531
    Abstract: Processes and compositions to produce, package, and purify virus like particles containing heterologous cargo molecules utilizing self assembling proteins and protease treatment coupled with simple precipitation and filtration methods are described.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: November 10, 2015
    Assignee: APSE, LLC
    Inventors: Juan Pedro Humberto Arhancet, Juan P. Arhancet, Kimberly Delaney, Kathleen B. Hall, Neena Summers
  • Transition metal-containing catalysts and catalyst combinations including transition metal-containing catalysts and processes for their preparation and use as oxidation catalysts
    Patent number: 8962513
    Abstract: This invention relates to the field of heterogeneous catalysis, and more particularly to catalysts including carbon supports having compositions which comprise one or more transition metals in combination with nitrogen and/or carbon formed on or over the surface of the carbon support. The present invention also relates to catalyst combinations comprising catalysts including carbon supports having compositions which comprise one or more transition metals in combination with nitrogen and/or carbon formed on or over the surface of a carbon support and a secondary catalyst or, co-catalyst, including a secondary transition metal. The invention further relates to the field of catalytic oxidation reactions, including the preparation of secondary amines by the catalytic oxidation of tertiary amines.
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: February 24, 2015
    Assignee: Monsanto Technology LLC
    Inventors: Fuchen Liu, Juan P. Arhancet
  • PROCESSES FOR PREPARATION OF OIL COMPOSITIONS
    Publication number: 20150050409
    Abstract: The present invention is directed to processes for preparing oil compositions having a high concentration of poly-unsaturated fatty acids and oil compositions having a low concentration of ?-linolenic acid. In addition, the present invention is directed to processes for preparing oil compositions having advantageous stability characteristics.
    Type: Application
    Filed: October 30, 2014
    Publication date: February 19, 2015
    Inventors: Juan P. Arhancet, Jerald D. Heise, Vallabh Makadia
  • Processes for preparation of oil compositions
    Patent number: 8901299
    Abstract: The present invention is directed to processes for preparing oil compositions having a high concentration of poly-unsaturated fatty acids and oil compositions having a low concentration of ?-linolenic acid. In addition, the present invention is directed to processes for preparing oil compositions having advantageous stability characteristics.
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: December 2, 2014
    Assignee: Monsanto Technology LLC
    Inventors: Juan P. Arhancet, Jerald D. Heise, Vallabh Makadia