Patents by Inventor Charles Chester Van Kirk

Charles Chester Van Kirk 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).

  • Methods for making ultrasound contrast agents
    Patent number: 11925695
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Grant
    Filed: May 22, 2023
    Date of Patent: March 12, 2024
    Assignee: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • Methods for making ultrasound contrast agents
    Patent number: 11857646
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: January 2, 2024
    Assignee: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • METHODS FOR MAKING ULTRASOUND CONTRAST AGENTS
    Publication number: 20230330274
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Application
    Filed: May 19, 2023
    Publication date: October 19, 2023
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • METHODS FOR MAKING ULTRASOUND CONTRAST AGENTS
    Publication number: 20230293733
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Application
    Filed: May 22, 2023
    Publication date: September 21, 2023
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • Methods for making ultrasound contrast agents
    Patent number: 11529431
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: December 20, 2022
    Assignee: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • METHODS FOR MAKING ULTRASOUND CONTRAST AGENTS
    Publication number: 20220193273
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Application
    Filed: March 7, 2022
    Publication date: June 23, 2022
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • METHODS FOR MAKING ULTRASOUND CONTRAST AGENTS
    Publication number: 20220193274
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Application
    Filed: May 19, 2021
    Publication date: June 23, 2022
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • METHODS FOR MAKING ULTRASOUND CONTRAST AGENTS
    Publication number: 20220184237
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Application
    Filed: March 7, 2022
    Publication date: June 16, 2022
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • Methods for making ultrasound contrast agents
    Patent number: 11344636
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: May 31, 2022
    Assignee: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • Methods for making ultrasound contrast agents
    Patent number: 11266750
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: March 8, 2022
    Assignee: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • Methods for making ultrasound contrast agents
    Patent number: 11266749
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: March 8, 2022
    Assignee: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • METHODS FOR MAKING ULTRASOUND CONTRAST AGENTS
    Publication number: 20210338844
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Application
    Filed: May 19, 2021
    Publication date: November 4, 2021
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • METHODS FOR MAKING ULTRASOUND CONTRAST AGENTS
    Publication number: 20210268130
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Application
    Filed: May 19, 2021
    Publication date: September 2, 2021
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • Methods for making ultrasound contrast agents
    Patent number: 10583208
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: March 10, 2020
    Assignee: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • METHODS FOR MAKING ULTRASOUND CONTRAST AGENTS
    Publication number: 20190255197
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Application
    Filed: July 5, 2017
    Publication date: August 22, 2019
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • METHODS FOR MAKING ULTRASOUND CONTRAST AGENTS
    Publication number: 20190201559
    Abstract: Provided herein are improve methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Application
    Filed: January 31, 2019
    Publication date: July 4, 2019
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • METHODS FOR MAKING ULTRASOUND CONTRAST AGENTS
    Publication number: 20190142978
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Application
    Filed: February 6, 2018
    Publication date: May 16, 2019
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • Methods for making ultrasound contrast agents
    Patent number: 10220104
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: March 5, 2019
    Assignee: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • METHODS FOR MAKING ULTRASOUND CONTRAST AGENTS
    Publication number: 20180221516
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Application
    Filed: March 29, 2018
    Publication date: August 9, 2018
    Applicant: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk
  • Methods for making ultrasound contrast agents
    Patent number: 9913919
    Abstract: Provided herein are improved methods for preparing phospholipid formulations including phospholipid UCA formulations.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: March 13, 2018
    Assignee: Lantheus Medical Imaging, Inc.
    Inventors: Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, David C. Onthank, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk