Patents by Inventor Michael P. Perry

Michael P. Perry 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).

  • Patent number: 11939347
    Abstract: Compounds and methods of using said compounds, singly or in combination with additional agents, and pharmaceutical compositions of said compounds for the treatment of viral infections are disclosed.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: March 26, 2024
    Assignee: Gilead Sciences, Inc.
    Inventors: Daniel H. Byun, Byoung-Kwon Chun, Michael O. Clarke, Petr Jansa, Rao V. Kalla, Dmitry Koltun, Richard L. Mackman, Thao D. Perry, Dustin S. Siegel, Scott P. Simonovich
  • Patent number: 9499842
    Abstract: Methods and compositions are provided wherein microorganisms are used to alter the interface of hydrocarbons and hydrocarbon-coated surfaces to increase oil recovery, for improved bioremediation and/or to benefit pipeline maintenance.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: November 22, 2016
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Edwin R Hendrickson, Abigail K Luckring, Michael P Perry
  • Publication number: 20160017386
    Abstract: Methods and compositions are provided wherein microorganisms are used to alter the interface of hydrocarbons and hydrocarbon-coated surfaces to increase oil recovery, for improved bioremediation and/or to benefit pipeline maintenance.
    Type: Application
    Filed: November 4, 2014
    Publication date: January 21, 2016
    Inventors: EDWIN R HENDRICKSON, Abigail K Luckring, Michael P Perry
  • Patent number: 9200191
    Abstract: Methods and compositions are provided wherein microorganisms are used to alter the interface of hydrocarbons and hydrocarbon-coated surfaces to increase oil recovery, for improved bioremediation and/or pipeline maintenance.
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: December 1, 2015
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Edwin R Hendrickson, Scott Christopher Jackson, Abigail K Luckring, Michael P Perry
  • Publication number: 20150322331
    Abstract: Methods and compositions are provided wherein microorganisms are used to alter the interface of hydrocarbons and hydrocarbon-coated surfaces to increase oil recovery, for improved bioremediation and/or to benefit pipeline maintenance.
    Type: Application
    Filed: November 4, 2014
    Publication date: November 12, 2015
    Inventors: EDWIN R. HENDRICKSON, Abigail K. Luckring, Michael P. Perry
  • Patent number: 9029529
    Abstract: Disclosed herein are processes for collecting nucleic acids from particulate samples. One embodiment disclosed herein relates to the use of ultrasonic energy to simultaneously shear large nucleic acid molecules and large particulates to very small sizes prior to or during a chemical binding step to a nucleic acid binding surface. Another embodiment involves crushing the nucleic acid binding surface prior to eluting the bound nucleic acid molecules to enable better wetting of the nucleic acid binding surface and easier diffusion of bound nucleic acid molecules out of the nucleic acid binding surface.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: May 12, 2015
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: T. Joseph Dennes, Michael P. Perry
  • Patent number: 9029123
    Abstract: Methods and compositions are provided wherein microorganisms are used to alter the interface of hydrocarbons and hydrocarbon-coated surfaces to increase oil recovery, for improved bioremediation and/or to benefit pipeline maintenance.
    Type: Grant
    Filed: September 7, 2011
    Date of Patent: May 12, 2015
    Assignee: E I du Pont de Nemours and Company
    Inventors: Edwin R. Hendrickson, Abigail K. Luckring, Michael P. Perry
  • Patent number: 8945834
    Abstract: Disclosed herein are processes for collecting nucleic acids from particulate samples. One embodiment disclosed herein relates to the use of ultrasonic energy to simultaneously shear large nucleic acid molecules and large particulates to very small sizes prior to or during a chemical binding step to a nucleic acid binding surface. Another embodiment involves crushing the nucleic acid binding surface prior to eluting the bound nucleic acid molecules to enable better wetting of the nucleic acid binding surface and easier diffusion of bound nucleic acid molecules out of the nucleic acid binding surface.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: February 3, 2015
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: T. Joseph Dennes, Michael P. Perry
  • Patent number: 8940664
    Abstract: Chemical compounds that are N-lauroyl amino acids containing a polyethylene oxide segment were found to have oil-releasing activity. Solutions containing these compounds may be introduced into oil reservoirs or onto oil-contaminated surface sites to release oil from oil-coated surfaces. The released oil may be recovered for further processing or waste disposal.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: January 27, 2015
    Assignee: E I du Pont de Nemours and Company
    Inventors: Michael P. Perry, Christina S. Stauffer
  • Patent number: 8940665
    Abstract: Chemical compounds that are N-acyl amino acids or derivatives thereof having long chain N-acyl groups were found to have oil-releasing activity. Solutions containing these compounds may be introduced into oil reservoirs or onto oil-contaminated surface sites to release oil from oil-coated surfaces. The released oil may be recovered for further processing or waste disposal.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: January 27, 2015
    Assignee: E I du Pont de Nemours and Company
    Inventors: Michael P Perry, Christina S Stauffer
  • Publication number: 20150000908
    Abstract: Methods and compositions are provided wherein microorganisms are used to alter the interface of hydrocarbons and hydrocarbon-coated surfaces to increase oil recovery, for improved bioremediation and/or to benefit pipeline maintenance.
    Type: Application
    Filed: August 25, 2014
    Publication date: January 1, 2015
    Inventors: EDWIN R. HENDRICKSON, Abigail K. Luckring, Michael P. Perry
  • Publication number: 20140193884
    Abstract: Enriched steady state microbial consortiums for microbial enhanced oil recovery and in situ bioremediation of hydrocarbon-contaminated sites, under anaerobic denitrifying conditions, are disclosed.
    Type: Application
    Filed: March 12, 2014
    Publication date: July 10, 2014
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: EDWIN R HENDRICKSON, Abigail K. Luckring, Sharon Jo Keeler, Michael P. Perry, Eric R. Choban
  • Patent number: 8753865
    Abstract: Enriched steady state microbial consortiums for microbial enhanced oil recovery and in situ bioremediation of hydrocarbon-contaminated sites, under anaerobic denitrifying conditions, are disclosed.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: June 17, 2014
    Assignee: E I du Pont de Nemours and Company
    Inventors: Edwin R. Hendrickson, Abigail K. Luckring, Sharon Jo Keeler, Michael P. Perry, Eric R. Choban
  • Patent number: 8720546
    Abstract: Disclosed herein is introduction of different nutrient solution formulations to a subterranean target site to prevent biofilm formation and biomass aggregation at the sand face of an injection well bore during MEOR or bioremediation processes. A first nutrient solution formulation supports growth of introduced microorganisms and a second nutrient solution formulation is used to promote biofilm formation to allow plugging of pores and channels in the subterranean target site, for MEOR or bioremediation.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: May 13, 2014
    Assignee: E I du Pont de Nemours and Company
    Inventors: Albert W. Alsop, Sheryl M. Anyzek, Robert D. Fallon, Edwin R. Hendrickson, Sharon Jo Keeler, Abigail K. Luckring, Michael P. Perry
  • Publication number: 20140116706
    Abstract: Methods and compositions are provided wherein microorganisms are used to alter the interface of hydrocarbons and hydrocarbon-coated surfaces to increase oil recovery, for improved bioremediation and/or pipeline maintenance.
    Type: Application
    Filed: November 19, 2013
    Publication date: May 1, 2014
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: EDWIN R. HENDRICKSON, Scott Christopher Jackson, Abigail K. Luckring, Michael P. Perry
  • Patent number: 8697614
    Abstract: Chemical compounds that are N-lauroyl amino acids or derivatives thereof were found to have oil-releasing activity. Solutions containing these compounds may be introduced into oil reservoirs or onto oil-contaminated surface sites to release oil from oil-coated surfaces. The released oil may be recovered for further processing or waste disposal.
    Type: Grant
    Filed: November 17, 2011
    Date of Patent: April 15, 2014
    Assignee: E I du Pont de Nemours and Company
    Inventors: Eric R. Choban, Berardino D'Achille, Rachel L. Hardie, Michael P. Perry, Christina S. Stauffer, Bogdan Szostek
  • Patent number: 8658412
    Abstract: Methods and compositions are provided wherein microorganisms are used to alter the interface of hydrocarbons and hydrocarbon-coated surfaces to increase oil recovery, for improved bioremediation and/or pipeline maintenance.
    Type: Grant
    Filed: May 21, 2010
    Date of Patent: February 25, 2014
    Assignee: E I du Pont de Nemours and Company
    Inventors: Eric R. Choban, Robert D. Fallon, Edwin R. Hendrickson, Scott Christopoher Jackson, Abigail K. Luckring, Michael P. Perry, David Alan Suchanec, Sheryl M. Anzek
  • Publication number: 20140018529
    Abstract: A device was developed for use in nucleic acid isolation that includes reversibly connected upper and lower chambers, and contains a fibrous nucleic acid binding surface which can expand in the chambers when wetted. The device may be used in a rapid nucleic acid isolation process without clogging while accommodating complex samples.
    Type: Application
    Filed: July 12, 2012
    Publication date: January 16, 2014
    Applicant: E I Du Pont De Nemours And Company
    Inventor: MICHAEL P. PERRY
  • Patent number: 8528634
    Abstract: The present disclosure relates to developing an enriched steady state microbial consortium capable of modifying crude oil components of an oil reservoir under anaerobic denitrifying conditions. The steady state consortium may be used to improve oil recovery.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: September 10, 2013
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Edwin R. Hendrickson, Abigail K. Luckring, Sharon Jo Keeler, Michael P. Perry, Eric R. Choban
  • Publication number: 20130095562
    Abstract: Chemical compounds that are N-acyl amino acids or derivatives thereof having long chain N-acyl groups were found to have oil-releasing activity. Solutions containing these compounds may be introduced into oil reservoirs or onto oil-contaminated surface sites to release oil from oil-coated surfaces. The released oil may be recovered for further processing or waste disposal.
    Type: Application
    Filed: March 29, 2012
    Publication date: April 18, 2013
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Michael P. Perry, Christina S. Stauffer