Patents by Inventor Khalid Shah

Khalid Shah 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: 10813936
    Abstract: A novel crystalline form of (S)—N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide, pharmaceutical compositions containing said crystalline form and the use of said crystalline form in the treatment of pain, cancer, inflammation, neurodegenerative disease or Trypanosoma cruzi infection are disclosed. In some embodiments, the novel crystalline form comprises a stable polymorph of (S)—N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide hydrogen sulfate. The present invention is further directed to a process for the preparation of the novel crystalline form.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: October 27, 2020
    Assignee: Array BioPharma, Inc.
    Inventors: Alisha B. Arrigo, Derrick Juengst, Khalid Shah
  • Patent number: 10799505
    Abstract: A novel crystalline form of (S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide, pharmaceutical compositions containing said crystalline form and the use of said crystalline form in the treatment of pain, cancer, inflammation, neurodegenerative disease or Trypanosoma cruzi infection are disclosed. In some embodiments, the novel crystalline form comprises a stable polymorph of (S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide hydrogen sulfate. The present invention is further directed to a process for the preparation of the novel crystalline form.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: October 13, 2020
    Assignee: Array BioPharma, Inc.
    Inventors: Alisha B. Arrigo, Derrick Juengst, Khalid Shah
  • Publication number: 20200268737
    Abstract: This invention relates to a liquid pharmaceutical composition comprising cabozantinib to treat locally advanced or metastatic solid tumors, particularly advanced urothelial cancer or renal cell carcinoma in patients in need thereof.
    Type: Application
    Filed: June 8, 2018
    Publication date: August 27, 2020
    Inventors: Khalid Shah, Gisela Schwab, Steven Lacy
  • Publication number: 20200197455
    Abstract: Disclosed herein is an isolated stem cell or population thereof that comprises oncolytic herpes simplex virus (oHSV). Examples of possible stem cells include mesenchymal stem cells (MSC), neuronal stem cells and induced pluripotent stem cells. Various forms of the oHSV are disclosed. Also disclosed are methods of treating brain cancer in a subject by administering the stem cells containing oHSV to the subject to deliver the oHSV to brain cancer cells in the subject. The method is for the treatment of primary brain cancer and secondary metastatic brain cancer.
    Type: Application
    Filed: December 16, 2019
    Publication date: June 25, 2020
    Applicant: THE GENERAL HOSPITAL CORPORATION
    Inventor: Khalid SHAH
  • Publication number: 20200190033
    Abstract: The invention relates to novel crystalline solid forms of the chemical compound N-{4-[(6,7-dimethoxyquinolin-4-yl)oxy]phenyl}-N?-(4-fluorophenyl) cyclopropane-1,1-dicarboxamide (Compound 1), and solvates thereof, including hydrates, that are useful for the treatment of cancer. Also disclosed are pharmaceutical compositions comprising the crystalline solid forms and processes for making the crystalline solid forms, as well as methods of using them for the treatment of cancer, particularly thyroid cancer, prostate cancer, hepatocellular cancer, renal cancer, and non-small cell lung carcinoma. The crystalline solid forms can be used to make the L-malate salt of cabozantinib.
    Type: Application
    Filed: November 1, 2019
    Publication date: June 18, 2020
    Inventors: Dana T. Aftab, Nathan Guz, Stephen Lau, Noel Hamill, Tracy Walker, Jana Galbraith, Simon Yau, Khalid Shah
  • Patent number: 10676515
    Abstract: Described herein are novel compositions comprising multimodal TRAIL agents and cells engineered to express such multimodal TRAIL agents, including cells encapsulated in a scaffold or matrix, for use in the treatment of disorders such as cancer.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: June 9, 2020
    Assignee: THE GENERAL HOSPITAL CORPORATION
    Inventor: Khalid Shah
  • Patent number: 10633636
    Abstract: Disclosed herein is a recombinant oncolytic virus comprising a nucleic acid sequence encoding tumor necrosis factor-related apoptosis-inducing ligand (TRAIL). One such oncolytic virus is oHSV. One form of TRAIL contained within the oncolytic virus is a secreted form of TRAIL. Examples of various forms of oHSV and secreted TRAIL are disclosed therein. Also disclosed are host cells and therapeutic formulations comprising the recombinant oncolytic virus. Also disclosed are methods of treating cancer in a subject by administering a therapeutic formulation comprising the recombinant oncolytic virus to the subject.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: April 28, 2020
    Assignee: The General Hospital Corporation
    Inventors: Khalid Shah, Kaoru Tamura, Hiroaki Wakimoto
  • Publication number: 20200121671
    Abstract: Pharmaceutical compositions and unit dosage forms comprising Compound (I) are disclosed.
    Type: Application
    Filed: December 20, 2019
    Publication date: April 23, 2020
    Inventors: Jo Ann Wilson, Khalid Shah
  • Publication number: 20200108059
    Abstract: The present invention is directed to processes for making and compositions containing quinolines such as formula I or pharmaceutically acceptable salts thereof wherein: X1 is H, Br, Cl, or X2 is H, Br, Cl, or n1 is 1-2; and n2 is 1-2.
    Type: Application
    Filed: December 6, 2019
    Publication date: April 9, 2020
    Inventors: Jo Ann Wilson, Khalid Shah
  • Patent number: 10548888
    Abstract: Pharmaceutical compositions and unit dosage forms comprising Compound (I) are disclosed.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: February 4, 2020
    Assignee: EXELIXIS
    Inventors: Jo Ann Wilson, Khalid Shah
  • Patent number: 10543206
    Abstract: The present invention is directed to processes for making and compositions containing quinolines such as formula I or pharmaceutically acceptable salts thereof wherein: X1 is H, Br, Cl, or X2 is H, Br, Cl, or n1 is 1-2; and n2 is 1-2.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: January 28, 2020
    Assignee: Exelixis, Inc.
    Inventors: Jo Ann Wilson, Khalid Shah
  • Publication number: 20200000807
    Abstract: A novel crystalline form of (S)—N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide, pharmaceutical compositions containing said crystalline form and the use of said crystalline form in the treatment of pain, cancer, inflammation, neurodegenerative disease or Trypanosoma cruzi infection are disclosed. In some embodiments, the novel crystalline form comprises a stable polymorph of (S)—N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide hydrogen sulfate. The present invention is further directed to a process for the preparation of the novel crystalline form.
    Type: Application
    Filed: March 27, 2019
    Publication date: January 2, 2020
    Inventors: Alisha B. Arrigo, Derrick Juengst, Khalid Shah
  • Patent number: 10501418
    Abstract: The invention relates to novel crystalline solid forms of the chemical compound N-{4-[(6,7-dimethoxyquinolin-4-yl)oxy]phenyl}-N?-(4-fluorophenyl) cyclopropane-1,1-dicarboxamide (Compound 1), and solvates thereof, including hydrates, that are useful for the treatment of cancer. Also disclosed are pharmaceutical compositions comprising the crystalline solid forms and processes for making the crystalline solid forms, as well as methods of using them for the treatment of cancer, particularly thyroid cancer, prostate cancer, hepatocellular cancer, renal cancer, and non-small cell lung carcinoma. The crystalline solid forms can be used to make the L-malate salt of cabozantinib.
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: December 10, 2019
    Assignee: Exelixis, Inc.
    Inventors: Dana T. Aftab, Nathan Guz, Stephen Lau, Noel Hamill, Tracy Walker, Jana Galbraith, Simon Yau, Khalid Shah
  • Patent number: 10285993
    Abstract: A novel crystalline form of (S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide, pharmaceutical compositions containing said crystalline form and the use of said crystalline form in the treatment of pain, cancer, inflammation, neurodegenerative disease or Trypanosoma cruzi infection are disclosed. In some embodiments, the novel crystalline form comprises a stable polymorph of (S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide hydrogen sulfate. The present invention is further directed to a process for the preparation of the novel crystalline form.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: May 14, 2019
    Assignee: Array BioPharma Inc.
    Inventors: Alisha B. Arrigo, Derrick Juengst, Khalid Shah
  • Publication number: 20190030021
    Abstract: The present invention is directed to processes for making and compositions containing quinolines such as formula I or pharmaceutically acceptable salts thereof wherein: X1 is H, Br, Cl, or X2 is H, Br, Cl, or n1 is 1-2; and n2 is 1-2.
    Type: Application
    Filed: October 4, 2018
    Publication date: January 31, 2019
    Inventors: Jo Ann Wilson, Khalid Shah
  • Publication number: 20190016767
    Abstract: Described herein are novel compositions comprising multimodal TRAIL agents and cells engineered to express such multimodal TRAIL agents, including cells encapsulated in a scaffold or matrix, for use in the treatment of disorders such as cancer.
    Type: Application
    Filed: June 21, 2018
    Publication date: January 17, 2019
    Applicant: THE GENERAL HOSPITAL CORPORATION
    Inventor: Khalid Shah
  • Patent number: 10172861
    Abstract: A novel crystalline form of (S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide, pharmaceutical compositions containing said crystalline form and the use of said crystalline form in the treatment of pain, cancer, inflammation, neurodegenerative disease or Trypanosoma cruzi infection are disclosed. In some embodiments, the novel crystalline form comprises a stable polymorph of (S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide hydrogen sulfate. The present invention is further directed to a process for the preparation of the novel crystalline form.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: January 8, 2019
    Assignee: Array BioPharma Inc.
    Inventors: Alisha B. Arrigo, Derrick Juengst, Khalid Shah
  • Patent number: 10130680
    Abstract: The technology described herein is directed to methods and compositions directed to the treatment of cancer, e.g. using multifunctional receptor targeted cancer therapeutics.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: November 20, 2018
    Assignee: THE GENERAL HOSPITAL CORPORATION
    Inventor: Khalid Shah
  • Publication number: 20180311229
    Abstract: Pharmaceutical compositions and unit dosage forms comprising Compound (I) are disclosed.
    Type: Application
    Filed: July 3, 2018
    Publication date: November 1, 2018
    Inventors: Jo Ann Wilson, Khalid Shah
  • Publication number: 20180303877
    Abstract: Embodiments herein provide engineered mammalian cells, compositions comprising these cells and methods for targeted cancer therapy using cytotoxins derived from Pseudonomas sp. Specifically, it relates to cell-based, targeted in vivo delivery of Pseudonomas exotoxin (PE) for cancer therapy.
    Type: Application
    Filed: September 25, 2015
    Publication date: October 25, 2018
    Applicant: THE GENERAL HOSPITAL CORPORATION
    Inventor: Khalid Shah