Patents by Inventor Sami Karaborni

Sami Karaborni 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: 12337066
    Abstract: Pharmaceutical granulations having a functional coating surrounding a core containing a water-soluble active pharmaceutical ingredient are disclosed. The functional coating provides for immediate release or controlled release of the active pharmaceutical ingredient. The pharmaceutical granulations can be used in oral pharmaceutical compositions.
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: June 24, 2025
    Assignee: XWPHARMA LTD.
    Inventors: Sami Karaborni, Daniel M. Canafax, Jia-Ning Xiang, William W. Xiang, James Tien, Nicolas D. Kirkland
  • Publication number: 20250041425
    Abstract: Excipient granulations containing a viscosifying agent, a disintegrant, and one or more additional excipients are disclosed. An excipient granulation can be combined with a pharmaceutical granulation to provide a pharmaceutical composition. The excipient granulations can be used to increase the viscosity of an aqueous composition such as an oral pharmaceutical composition. When added to an aqueous solution, the excipient granulation can dissolve to provide a suspension of the pharmaceutical granules in a viscous solution. The excipient granulation can be used to improve the palatability of oral pharmaceutical compositions containing a pharmaceutical granulation.
    Type: Application
    Filed: July 31, 2024
    Publication date: February 6, 2025
    Inventors: SAMI KARABORNI, DANIEL M. CANAFAX, JIA-NING XIANG, WILLIAM W. XIANG
  • Publication number: 20250041258
    Abstract: Pharmaceutical compositions including a pharmaceutical granulation comprising 4-((L-valyl)oxy) butanoic acid and an excipient granulation are disclosed. When the pharmaceutical compositions are combined and mixed with water the excipient granules rapidly dissolve to form a viscous solution with a pharmaceutical granulation suspended in the viscous solution. The pharmaceutical granulations provide palatable oral pharmaceutical compositions.
    Type: Application
    Filed: July 31, 2024
    Publication date: February 6, 2025
    Inventors: SAMI KARABORNI, DANIEL M. CANAFAX, JIA-NING XIANG, WILLIAM W. XIANG
  • Publication number: 20240317768
    Abstract: Crystalline forms of a C—C chemokine receptor type 4 (CCR4) antagonist, oral dosage forms of same and methods of using and preparing same, are provided.
    Type: Application
    Filed: June 7, 2024
    Publication date: September 26, 2024
    Inventors: David J. Arnold, Omar Robles, Duane E. Rudisill, David J. Wustrow, Mikhail Zibinsky, Sami Karaborni
  • Publication number: 20240217961
    Abstract: Provided herein are salt and crystalline forms of (S)-mepazine, formulations of the same, uses of the same, and processes of preparing (S)-mepazine.
    Type: Application
    Filed: March 4, 2022
    Publication date: July 4, 2024
    Inventors: Peter Keller, Jon Lawson, Sami Karaborni, Qianwei Liu, Siyi Jiang
  • Publication number: 20240197661
    Abstract: Methods of treating psoriasis with sustained release compression coated tablet dosage forms comprising certain MHF prodrugs are provided.
    Type: Application
    Filed: October 24, 2023
    Publication date: June 20, 2024
    Inventors: Peter A. VIRSIK, Sami KARABORNI, Laura Elizabeth BAUER, Chen MAO, Ching Wah CHONG
  • Publication number: 20240189271
    Abstract: Pharmaceutical compositions and dosage forms of dimethyl fumarate containing low levels of certain impurities are disclosed.
    Type: Application
    Filed: February 20, 2024
    Publication date: June 13, 2024
    Inventors: Sami KARABORNI, Wei CHEN, Suresh Kumar MANTHATI
  • Patent number: 12006318
    Abstract: Crystalline forms of a C-C chemokine receptor type 4 (CCR4) antagonist, oral dosage forms of same and methods of using and preparing same, are provided.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: June 11, 2024
    Assignee: RAPT Therapeutics, Inc.
    Inventors: David J. Arnold, Omar Robles, Duane E. Rudisill, David J. Wustrow, Mikhail Zibinsky, Sami Karaborni
  • Publication number: 20240156741
    Abstract: Pharmaceutical granulations having a functional coating surrounding a core containing 4-((L-valyl)oxy)butanoic acid are disclosed. The functional coatings provide for immediate release or modified release of 4-((L-valyl)oxy)butanoic acid. The pharmaceutical granulations can be used in oral pharmaceutical compositions.
    Type: Application
    Filed: January 24, 2024
    Publication date: May 16, 2024
    Inventors: SAMI KARABORNI, DANIEL M. CANAFAX, JIA-NING XIANG, WILLIAM W. XIANG, JAMES TIEN, STEFANIE THIEL, NORBERT POLLINGER, ANNETTE GRAVE
  • Patent number: 11938111
    Abstract: Pharmaceutical compositions and dosage forms of dimethyl fumarate containing low levels of certain impurities are disclosed.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: March 26, 2024
    Assignee: ARBOR PHARMACEUTICALS, LLC
    Inventors: Sami Karaborni, Wei Chen, Suresh Kumar Manthati
  • Patent number: 11925710
    Abstract: Pharmaceutical granulations having a functional coating surrounding a core containing 4-((L-valyl)oxy)butanoic acid are disclosed. The functional coatings provide for immediate release or modified release of 4-((L-valyl)oxy)butanoic acid. The pharmaceutical granulations can be used in oral pharmaceutical compositions.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: March 12, 2024
    Assignee: XWPHARMA LTD.
    Inventors: Sami Karaborni, Daniel M. Canafax, Jia-Ning Xiang, William W. Xiang, James Tien, Stefanie Thiel, Norbert Pollinger, Annette Grave
  • Publication number: 20240024249
    Abstract: Oral dosage forms and granulations with a high loading of a methyl hydrogen fumarate prodrug are disclosed.
    Type: Application
    Filed: June 13, 2023
    Publication date: January 25, 2024
    Inventors: Sarina Grace Harris MA, Laura Elizabeth BAUER, Sami KARABORNI, David J. WUSTROW, Peter A. VIRSIK
  • Publication number: 20230365564
    Abstract: Cocrystals of an adenosine A2B receptor antagonist, 3-ethyl-1-propyl-8-(1-(3-(trifluoromethyl)benzyl)-1H-pyrazol-4-yl)-3,7-dihydro-1H-purine-2,6-dione, methods of preparing the cocrystals, pharmaceutical compositions of the cocrystals, and uses of the cocrystals are disclosed.
    Type: Application
    Filed: September 3, 2021
    Publication date: November 16, 2023
    Inventors: Jiwen LIU, Drazen OSTOVIC, Sami KARABORNI
  • Publication number: 20230285325
    Abstract: Pharmaceutical compositions of ketamine derivatives and oral dosage forms comprising the pharmaceutical compositions are disclosed. Solid oral dosage forms prepared from the pharmaceutical compositions exhibit a zero-order release profile.
    Type: Application
    Filed: May 17, 2023
    Publication date: September 14, 2023
    Inventors: SAMI KARABORNI, DANIEL M. CANAFAX, WILLIAM W. XIANG, JIA-NING XIANG
  • Patent number: 11713309
    Abstract: Forms of cerdulatinib and salts or co-crystals thereof were prepared and characterized in the solid state. Also provided are processes of manufacture and methods of using the forms cerdulatinib and salts or co-crystals thereof.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: August 1, 2023
    Assignee: Alexion Pharmaceuticals, Inc.
    Inventors: Anjali Pandey, Julian Scott Northen, Philippe Fernandes, Ying Chen, Yuelie Lu, Sami Karaborni, Gus Kodersha
  • Patent number: 11690811
    Abstract: Pharmaceutical compositions of ketamine derivatives and oral dosage forms comprising the pharmaceutical compositions are disclosed. Solid oral dosage forms prepared from the pharmaceutical compositions exhibit a zero-order release profile.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: July 4, 2023
    Assignee: XWPHARMA LTD.
    Inventors: Sami Karaborni, Daniel M. Canafax, William W. Xiang, Jia-Ning Xiang
  • Patent number: 11661414
    Abstract: Forms of cerdulatinib and salts or co-crystals thereof were prepared and characterized in the solid state. Also provided are processes of manufacture and methods of using the forms cerdulatinib and salts or co-crystals thereof.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: May 30, 2023
    Assignee: Alexion Pharmaceuticals, Inc.
    Inventors: Anjali Pandey, Julian Scott Northen, Philippe Fernandes, Ying Chen, Yuelie Lu, Sami Karaborni, Gus Kodersha
  • Publication number: 20230098084
    Abstract: Pharmaceutical compositions of ketamine derivatives and oral dosage forms comprising the pharmaceutical compositions are disclosed. Solid oral dosage forms prepared from the pharmaceutical compositions exhibit a zero-order release profile.
    Type: Application
    Filed: August 12, 2022
    Publication date: March 30, 2023
    Inventors: SAMI KARABORNI, DANIEL M. CANAFAX, WILLIAM W. XIANG, JIA-NING XIANG
  • Publication number: 20220323366
    Abstract: Granulations with granules having a high loading of an active pharmaceutical ingredient are disclosed. The active pharmaceutical ingredient has a high aqueous water solubility. The granules have a narrow particle size distribution and a smooth exterior surface.
    Type: Application
    Filed: May 5, 2022
    Publication date: October 13, 2022
    Inventors: Sami KARABORNI, William W. XIANG, Daniel M. CANAFAX, Jia-Ning XIANG
  • Publication number: 20220323365
    Abstract: Pharmaceutical granulations having a functional coating surrounding a core containing 4-((L-valyl)oxy)butanoic acid are disclosed. The functional coatings provide for immediate release or modified release of 4-((L-valyl)oxy)butanoic acid. The pharmaceutical granulations can be used in oral pharmaceutical compositions.
    Type: Application
    Filed: June 17, 2022
    Publication date: October 13, 2022
    Inventors: SAMI KARABORNI, DANIEL M. CANAFAX, JIA-NING XIANG, WILLIAM W. XIANG, JAMES TIEN, STEFANIE THIEL, NORBERT POLLINGER, ANNETTE GRAVE