Patents by Inventor Samarjit Patnaik

Samarjit Patnaik 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: 20230158025
    Abstract: Described herein are compounds that inhibit galactokinase (GALK) and other kinases and methods for producing the same. Also described are methods for using Structure-Activity Relationships (SAR) to develop compounds with enhanced activity.
    Type: Application
    Filed: April 22, 2021
    Publication date: May 25, 2023
    Inventors: Li Lui, Ya-qin Zhang, Surendra Karavadhi, Juan Marugan, Matthew Hall, Min Shen, Samarjit Patnaik, Kent Lai, Manshu Tang, Francis G. Whitby, Christopher P. Hill, Bijina Balakrishna
  • Patent number: 11241436
    Abstract: The invention provides a compound of formula (I): wherein R1, R2, R3, and R4 are as defined herein, ginsenoside Rg2 of structure (II): or a combination thereof, for use in treating or preventing a condition responsive to the induction of autophagy in a brain of a mammal in need thereof.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: February 8, 2022
    Assignees: Northwestern University, The United States of Americans represented by the Secretary, Department of Health and Human Services, University of Kansas
    Inventors: Congcong He, Sui Huang, Chen Wang, Altea Rocchi, Juan Jose Marugan, Marc Ferrer, Samarjit Patnaik, Yuchi Chen, Kevin Frankowski, Frank J. Schoenen
  • Publication number: 20210186972
    Abstract: Disclosed are pharmaceutical formulations comprising a compound of formula (I): in which R1, R2, R3, and R4 are as described herein, or a pharmaceutically acceptable salt thereof. Also provided are methods for treating pancreatic adenocarcinoma comprising administration of a compound of formula (I), or a pharmaceutically acceptable salt thereof, and methods of detecting the change in expression levels of one or both of FoxA1 and FoxO6 in a pancreatic adenocarcinoma tumor sample from a mammal, wherein the mammal has been administered a compound of formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: May 15, 2019
    Publication date: June 24, 2021
    Applicants: The United States of America,as represented by the Secretary,Department of Health and Human Services, University of Kansas, Northwestern University
    Inventors: Udo Rudloff, Serguei Kozlov, Juan Jose Marugan, Sui Huang, Samarjit Patnaik, John C. Braisted, Noel T. Southall, Marc Ferrer, Christopher Dextras, John Haslam, Michael Baltezor
  • Patent number: 10925874
    Abstract: Substituted pyrazolopyrimidines and dihydropyrazolopyrimidines and related compounds, their methods of manufacture, compositions containing these compounds, and methods of use of these compounds in treating lysosomal storage disorders such as Gaucher disease are described herein. The compounds are of general Formula (I) in which variables R1-R7 and X are described in the application.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: February 23, 2021
    Assignee: THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES
    Inventors: Juan Jose Marugan, Noel Southall, Ehud Goldin, Wei Zheng, Samarjit Patnaik, Ellen Sidransky, Omid Motabar, Wendy Westbroek
  • Publication number: 20200009146
    Abstract: The invention provides a compound of formula (I): wherein R1, R2, R3, and R4 are as defined herein, ginsenoside Rg2 of structure (II): or a combination thereof, for use in treating or preventing a condition responsive to the induction of autophagy in a brain of a mammal in need thereof.
    Type: Application
    Filed: January 25, 2018
    Publication date: January 9, 2020
    Applicants: Northwestern University, The United States of America, as Represented by the Secretary, Department of Health & Human Services, University of Kansas
    Inventors: Congcong HE, Sui HUANG, Chen WANG, Altea ROCCHI, Juan Jose MARUGAN, Marc FERRER, Samarjit PATNAIK, Yuchi CHEN, Kevin FRANKOWSKI, Frank J. SCHOENEN
  • Patent number: 10301314
    Abstract: The disclosure provides compounds for reducing the prevalence of the perinucleolar compartment in cells, for example, of formula (I), wherein R1, R2, R3, and R4 are as defined herein, that are useful in treating a disease or disorder associated with increased prevalence of the perinucleolar compartment, such as cancer. Also disclosed is a composition containing a pharmaceutically acceptable carrier and at least one compound embodying the principles of the invention, and a method of treating or preventing cancer in a mammal.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: May 28, 2019
    Assignees: The United States of America, as represented by the Secretary, Department of Health and Human Services, University of Kansas, Northwestern University
    Inventors: Kevin Frankowski, Samarjit Patnaik, Sui Huang, Juan Jose Marugan, John Norton, Frank J. Schoenen, Noel Terrence Southall, Steven Titus, Wei Zheng, Chen Wang
  • Patent number: 10239830
    Abstract: Methods and compositions for treating lysosomal storage disorders are disclosed. The methods involve administering a genus of benzenesulfonamides, particularly N-[3-(aminosulfonyl)phenyl]-benzamides and heteroarylamides.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: March 26, 2019
    Assignees: ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, The United States of America, as represented by the Secretary, Depart. of Health and Human Services
    Inventors: Samarjit Patnaik, Mercedes Taylor, Raul Rolando Calvo, Juan Jose Marugan, Noel Southall, Wei Zheng, Marc Ferrer-Alegre, Seameen Dehdasthi, Patricia Dranchak, Fannie Chen, Yiannis Ioannou
  • Publication number: 20180263988
    Abstract: Substituted pyrazolopyrimidines and dihydropyrazolopyrimidines and related compounds, their methods of manufacture, compositions containing these compounds, and methods of use of these compounds in treating lysosomal storage disorders such as Gaucher disease are described herein. The compounds are of general Formula (I) in which variables R1-R7 and X are described in the application.
    Type: Application
    Filed: May 18, 2018
    Publication date: September 20, 2018
    Inventors: Juan Jose Marugan, Noel Southall, Ehud Goldin, Wei Zheng, Samarjit Patnaik, Ellen Sidransky, Omid Motabar, Wendy Westbroek
  • Patent number: 9974789
    Abstract: Substituted pyrazolopyrimidines and dihydropyrazolopyrimidines and related compounds, their methods of manufacture, compositions containing these compounds, and methods of use of these compounds in treating lysosomal storage disorders such as Gaucher disease are described herein. The compounds are of general Formula (I) in which variables R1-R7 and X are described in the application.
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: May 22, 2018
    Assignee: THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES
    Inventors: Juan Jose Marugan, Noel Southall, Ehud Goldin, Wei Zheng, Samarjit Patnaik, Ellen Sidransky, Omid Motabar, Wendy Westbroek
  • Publication number: 20180044286
    Abstract: Methods and compositions for treating lysosomal storage disorders are disclosed. The methods involve administering a genus of benzenesulfonamides, particularly N-[3-(aminosulfonyl)phenyl]-benzamides and heteroarylamides.
    Type: Application
    Filed: February 11, 2016
    Publication date: February 15, 2018
    Applicants: ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, and Human Services
    Inventors: Samarjit PATNAIK, Mercedes TAYLOR, Raul Rolando CALVO, Juan Jose MARUGAN, Noel SOUTHALL, Wei ZHENG, Marc FERRER-ALEGRE, Seameen DEHDASTHI, Patricia DRANCHAK, Fannie CHEN, Yiannis IOANNOU
  • Publication number: 20170260192
    Abstract: The disclosure provides compounds for reducing the prevalence of the perinucleolar compartment in cells, for example, of formula (I), wherein R1, R2, R3, and R4 are as defined herein, that are useful in treating a disease or disorder associated with increased prevalence of the perinucleolar compartment, such as cancer. Also disclosed is a composition containing a pharmaceutically acceptable carrier and at least one compound embodying the principles of the invention, and a method of treating or preventing cancer in a mammal.
    Type: Application
    Filed: May 26, 2017
    Publication date: September 14, 2017
    Applicants: The United States of America, as represented by the Secretary, Dept of Health and Human Services, University of Kansas, Northwestern University
    Inventors: Kevin Frankowski, Samarjit Patnaik, Sui Huang, Juan Jose Marugan, John Norton, Frank J. Schoenen, Noel Terrence Southall, Steven Titus, Wei Zheng
  • Patent number: 9663521
    Abstract: The disclosure provides compounds for reducing the prevalence of the perinucleolar compartment in cells, for example, of formula (I), wherein R1, R2, R3, and R4 are as defined herein, that are useful in treating a disease or disorder associated with increased prevalence of the perinucleolar compartment, such as cancer. Also disclosed is a composition containing a pharmaceutically acceptable carrier and at least one compound embodying the principles of the invention, and a method of treating or preventing cancer in a mammal.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: May 30, 2017
    Assignees: The United States of America, as represented by the Secretary, Department of Health and Human Services, University of Kansas, Northwestern University
    Inventors: Kevin Frankowski, Samarjit Patnaik, Sui Huang, Juan Jose Marugan, John Norton, Frank J. Schoenen, Noel Terrence Southall, Steven Titus, Wei Zheng
  • Publication number: 20160346284
    Abstract: Substituted pyrazolopyrimidines and dihydropyrazolopyrimidines and related compounds, their methods of manufacture, compositions containing these compounds, and methods of use of these compounds in treating lysosomal storage disorders such as Gaucher disease are described herein. The compounds are of general Formula (I) in which variables R1-R7 and X are described in the application.
    Type: Application
    Filed: April 28, 2016
    Publication date: December 1, 2016
    Inventors: Juan Jose Marugan, Noel Southall, Ehud Goldin, Wei Zheng, Samarjit Patnaik, Ellen Sidransky, Omid Motabar, Wendy Westbroek
  • Patent number: 9464035
    Abstract: Compounds of Formula (I) and the pharmaceutically acceptable salts thereof are disclosed. The variables. R1-R13, m, n, o, and p are disclosed herein. The compounds are useful for treating Gaucher disease and inhibiting the onset of Gaucher disease symptoms in a patient having a GBA gene mutation and for treating Parkinson's disease. Pharmaceutical compositions containing compounds of Formula (I) and methods of treatment comprising administering compounds of Formula (I) are also disclosed.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: October 11, 2016
    Assignees: THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, THE UNIVERSITY OF KANSAS
    Inventors: Juan Jose Marugan, Wei Zheng, Samarjit Patnaik, Noel Southall, Ellen Sidransky, Ehud Goldin, Wendy Westbroek, Elma Aflaki, Steven Andrew Rogers, Frank John Schoenen
  • Patent number: 9422308
    Abstract: The invention provides derivatives of DEA which have increased potency and hydrolysis resistance as compared to DEA, and compositions thereof, as well as methods of using these derivatives to promote neurogenesis, neurite growth and/or length, and/or promote synaptogenesis.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: August 23, 2016
    Assignee: The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventors: Hee-Yong Kim, Juan Jose Marugan, Erika E. Englund, Samarjit Patnaik
  • Patent number: 9353117
    Abstract: Substituted pyrazolopyrimidines and dihydropyrazolopyrimidines and related compounds, their methods of manufacture, compositions containing these compounds, and methods of use of these compounds in treating lysosomal storage disorders such as Gaucher disease are described herein. The compounds are of general Formula (I) in which variables R1-R7 and X are described in the application.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: May 31, 2016
    Assignee: THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY, DEPT. OF HEALTH AND HUMAN SERVICES
    Inventors: Juan Jose Marugan, Noel Southall, Ehud Goldin, Wei Zheng, Samarjit Patnaik, Ellen Sidransky, Omid Motabar, Wendy Westbroek
  • Publication number: 20150065469
    Abstract: Compounds of Formula (I) and the pharmaceutically acceptable salts thereof are disclosed. The variables. R1-R13, m, n, o, and p are disclosed herein. The compounds are useful for treating Gaucher disease and inhibiting the onset of Gaucher disease symptoms in a patient having a GBA gene mutation and for treating Parkinson's disease. Pharmaceutical compositions containing compounds of Formula (I) and methods of treatment comprising administering compounds of Formula (I) are also disclosed.
    Type: Application
    Filed: March 15, 2013
    Publication date: March 5, 2015
    Inventors: Juan Jose Marugan, Wei Zheng, Samarjit Patnaik, Noel Southall, Ellen Sidransky, Ehud Goldin, Wendy Westbroek, Elma Aflaki, Steven Andrew Rogers, Frank John Schoenen
  • Publication number: 20150031878
    Abstract: The invention provides derivatives of DEA which have increased potency and hydrolysis resistance as compared to DEA, and compositions thereof, as well as methods of using these derivatives to promote neurogenesis, neurite growth and/or length, and/or promote synaptogenesis.
    Type: Application
    Filed: March 15, 2013
    Publication date: January 29, 2015
    Inventors: Hee-Yong Kim, Juan Jose Marugan, Erika E. Englund, Samarjit Patnaik
  • Publication number: 20140323438
    Abstract: The disclosure provides compounds for reducing the prevalence of the perinucleolar compartment in cells, for example, of formula (I), wherein R1, R2, R3, and R4 are as defined herein, that are useful in treating a disease or disorder associated with increased prevalence of the perinucleolar compartment, such as cancer. Also disclosed is a composition containing a pharmaceutically acceptable carrier and at least one compound embodying the principles of the invention, and a method of treating or preventing cancer in a mammal.
    Type: Application
    Filed: December 17, 2012
    Publication date: October 30, 2014
    Inventors: Kevin Frankowski, Samarjit Patnaik, Sui Huang, Juan Jose Marugan, John Norton, Frank J. Schoenen, Noel Terrence Southall, Steven Titus, Wei Zheng
  • Publication number: 20140249145
    Abstract: Substituted pyrazolopyrimidines and dihydropyrazolopyrimidines and related compounds, their methods of manufacture, compositions containing these compounds, and methods of use of these compounds in treating lysosomal storage disorders such as Gaucher disease are described herein. The compounds are of general Formula (I) in which variables R1-R7 and X are described in the application.
    Type: Application
    Filed: December 8, 2011
    Publication date: September 4, 2014
    Applicant: THE UNITED STATES OF AMERICA, as represented by the Secretary, Department of Health and Human Serv
    Inventors: Juan Jose Marugan, Noel Southall, Ehud Goldin, Wei Zheng, Samarjit Patnaik, Ellen Sidransky, Omid Motabar, Wendy Westbroek