Patents by Inventor Gopal Krishna

Gopal Krishna 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: 20260021126
    Abstract: The present disclosure relates to methods of treating or alleviating one or more symptoms of mucopolysaccharidoses in a subject, via administering a trehalose formulation to the subject.
    Type: Application
    Filed: June 25, 2025
    Publication date: January 22, 2026
    Inventors: Raj Mehra, Warren Wasiewski, Gopal Krishna
  • Patent number: 12370204
    Abstract: The present disclosure relates to methods of treating or alleviating one or more symptoms of mucopolysaccharidoses in a subject, via administering a trehalose formulation to the subject.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: July 29, 2025
    Assignee: Seelos Therapeutics, Inc.
    Inventors: Raj Mehra, Warren Wasiewski, Gopal Krishna
  • Publication number: 20250213540
    Abstract: A composition having clevidipine as an active ingredient is described. The composition includes clevidipine as an active ingredient and an amount of the impurity H168/79 that is no greater than about 1.5%, or where the ratio between clevidipine and H168/79 is equal or above 60 to 1.
    Type: Application
    Filed: September 16, 2024
    Publication date: July 3, 2025
    Applicants: CHIESI FARMACEUTICI S.P.A., HOSPIRA, INC.
    Inventors: Rajeshwar MOTHERAM, Gopal KRISHNA, Min DING, Keith FLOOD, Kornepati RAMAKRISHNA
  • Publication number: 20240358722
    Abstract: The present disclosure provides methods of administering fedratinib that are useful for patients unable to take pills. In particular the present disclosure provides methods of administering fedratinib with a nutritional supplement.
    Type: Application
    Filed: September 13, 2022
    Publication date: October 31, 2024
    Inventors: Gopal KRISHNA, Michael THOMAS
  • Publication number: 20240058336
    Abstract: The present disclosure provides methods of treating myeloproliferative disorders in patients concurrently receiving a dual CYP2C19 and CYP3A4 inhibitor.
    Type: Application
    Filed: December 15, 2021
    Publication date: February 22, 2024
    Inventors: Gopal KRISHNA, Ken OGASAWARA
  • Publication number: 20230302002
    Abstract: Pharmaceutical compositions, and a method of stabilizing pharmaceutical compositions having clevidipine, or any pharmaceutically acceptable salt thereof, as the active ingredient is described. The method includes the slowing down or inhibiting of the oxidation pathway of clevidipine. This can be accomplished by reducing the amount the pharmaceutical composition is exposed to oxygen and/or light during the manufacturing and storing processes. According to this method, oxygen must be removed or replaced, or light must be sufficiently blocked such that light energy cannot reach the active ingredient of the composition, or is reduced to a level that the light-induced oxidation reaction converting clevidipine to H324/78 is minimized, such that the total detectable level of H324/78 in a given composition sample does not exceed about 0.2% on a weight-by-weight basis, or the ratio of clevidipine to H324/78 is equal to or greater than about 450 to 1 on a weight-to-weight basis.
    Type: Application
    Filed: May 30, 2023
    Publication date: September 28, 2023
    Applicant: Chisei Farmaceutici S.p.A.
    Inventors: Gopal KRISHNA, Rajeshwar MOTHERAM, Min Ding
  • Publication number: 20220387463
    Abstract: The present disclosure relates to methods of treating or alleviating one or more symptoms of mucopolysaccharidoses in a subject, via administering a trehalose formulation to the subject.
    Type: Application
    Filed: September 29, 2020
    Publication date: December 8, 2022
    Inventors: Raj Mehra, Warren Wasiewski, Gopal Krishna
  • Publication number: 20220054460
    Abstract: Disclosed are methods of administering cephalosporin/tazobactam to human patients with end stage renal disease undergoing hemodialysis and suffering from a complicated intra-abdominal infection or a complicated urinary tract infection.
    Type: Application
    Filed: February 2, 2021
    Publication date: February 24, 2022
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Gopal KRISHNA, Gurudatt A. CHANDORKAR, Elham HERSHBERGER, Benjamin MILLER, Alan XIAO
  • Publication number: 20220000849
    Abstract: A composition having clevidipine as an active ingredient is described. The composition includes clevidipine as an active ingredient and an amount of the impurity H168/79 that is no greater than about 1.5%, or where the ratio between clevidipine and H168/79 is equal or above 60 to 1.
    Type: Application
    Filed: June 16, 2021
    Publication date: January 6, 2022
    Applicants: Chiesi Farmaceutici S.p.A., HOSPIRA, INC.
    Inventors: Rajeshwar MOTHERAM, Gopal KRISHNA, Min DING, Keith FLOOD, Kornepati RAMAKRISHNA
  • Patent number: 11058672
    Abstract: A composition having clevidipine as an active ingredient is described. The composition includes clevidipine as an active ingredient and an amount of the impurity H168/79 that is no greater than about 1.5%, or where the ratio between clevidipine and H168/79 is equal or above 60 to 1.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: July 13, 2021
    Assignee: CHIESI FARMACEUTICA S.P.A.
    Inventors: Rajeshwar Motheram, Gopal Krishna, Min Ding, Keith Flood, Kornepati Ramakrishna
  • Patent number: 10933053
    Abstract: Disclosed are methods of administering cephalosporin/tazobactam to human patients with end stage renal disease undergoing hemodialysis and suffering from a complicated intra-abdominal infection or a complicated urinary tract infection.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: March 2, 2021
    Assignee: MERCK SHARP & DOHME CORP.
    Inventors: Gopal Krishna, Gurudatt Chandorkar, Elham Hershberger, Benjamin Miller, Alan Xiao
  • Patent number: 10864249
    Abstract: Drug substance preparations of oritavancin having high purity are disclosed, along with pharmaceutical compositions comprising such oritavancin drug substance preparations, and drug products or dosage forms comprising such pharmaceutical compositions.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: December 15, 2020
    Assignees: MELINTA THERAPEUTICS, INC., ABBVIE INC.
    Inventors: Adel Rafai Far, Gopal Krishna, Min Ding, Sanjay R. Chemburkar, Carl M. Knable, James P. Petzel, Julie J. Pruyne, Douglas M. Reamer
  • Publication number: 20200093803
    Abstract: Disclosed are methods of administering cephalosporin/tazobactam to human patients with end stage renal disease undergoing hemodialysis and suffering from a complicated intra-abdominal infection or a complicated urinary tract infection.
    Type: Application
    Filed: July 29, 2019
    Publication date: March 26, 2020
    Applicant: MERCK SHARP & DOHME CORP.
    Inventors: Gopal KRISHNA, Gurudatt CHANDORKAR, Elham HERSHBERGER, Benjamin MILLER, Alan XIAO
  • Publication number: 20190290723
    Abstract: Drug substance preparations of oritavancin having high purity are disclosed, along with pharmaceutical compositions comprising such oritavancin drug substance preparations, and drug products or dosage forms comprising such pharmaceutical compositions.
    Type: Application
    Filed: June 11, 2019
    Publication date: September 26, 2019
    Applicants: Melinta Therapeutics Inc., AbbVie Inc.
    Inventors: Adel RAFAI FAR, Gopal KRISHNA, Min DING, Sanjay R. CHEMBURKAR, Carl M. KNABLE, James P. PETZEL, Julie J. PRUYNE, Douglas M. REAMER
  • Patent number: 10376496
    Abstract: Disclosed are methods of administering cephalosporin/tazobactam to human patients with end stage renal disease undergoing hemodialysis and suffering from a complicated intra-abdominal infection or a complicated urinary tract infection.
    Type: Grant
    Filed: September 9, 2014
    Date of Patent: August 13, 2019
    Assignee: Merck, Sharp & Dohme Corp.
    Inventors: Gopal Krishna, Gurudatt Chandorkar, Elham Hershberger, Benjamin Miller, Alan Xiao
  • Patent number: 10328118
    Abstract: Drug substance preparations of oritavancin having high purity are disclosed, along with pharmaceutical compositions comprising such oritavancin drug substance preparations, and drug products or dosage forms comprising such pharmaceutical compositions.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: June 25, 2019
    Assignees: MELINTA THERAPEUTICS, INC., ABBVIE INC.
    Inventors: Adel Rafai Far, Gopal Krishna, Min Ding, Sanjay R. Chemburkar, Carl M. Knable, James P. Petzel, Julie J. Pruyne, Douglas M. Reamer
  • Publication number: 20190117660
    Abstract: Pharmaceutical compositions, and a method of stabilizing pharmaceutical compositions having clevidipine, or any pharmaceutically acceptable salt thereof, as the active ingredient is described. The method includes the slowing down or inhibiting of the oxidation pathway of clevidipine. This can be accomplished by reducing the amount the pharmaceutical composition is exposed to oxygen and/or light during the manufacturing and storing processes. According to this method, oxygen must be removed or replaced, or light must be sufficiently blocked such that light energy cannot reach the active ingredient of the composition, or is reduced to a level that the light-induced oxidation reaction converting clevidipine to H324/78 is minimized, such that the total detectable level of H324/78 in a given composition sample does not exceed about 0.2% on a weight-by-weight basis, or the ratio of clevidipine to H324/78 is equal to or greater than about 450 to 1 on a weight-to-weight basis.
    Type: Application
    Filed: December 21, 2018
    Publication date: April 25, 2019
    Applicant: Chiesi Farmaceutici S.p.A.
    Inventors: Gopal Krishna, Rajeshwar Motheram, Min Ding
  • Publication number: 20190091212
    Abstract: A composition having clevidipine as an active ingredient is described. The composition includes clevidipine as an active ingredient and an amount of the impurity H168/79 that is no greater than about 1.5%, or where the ratio between clevidipine and H168/79 is equal or above 60 to 1.
    Type: Application
    Filed: November 21, 2018
    Publication date: March 28, 2019
    Applicant: Chiesi Farmaceutici S.p.A.
    Inventors: Rajeshwar Motheram, Gopal Krishna, Min Ding, Keith Flood, Kornepati Ramakrishna
  • Publication number: 20170239323
    Abstract: Disclosed herein are antibacterial compositions, pharmaceutical compositions, and the use and preparation thereof. Some embodiments relate to compositions including oritavancin and their use as therapeutic agents.
    Type: Application
    Filed: February 17, 2017
    Publication date: August 24, 2017
    Inventors: David C. Griffith, Adel Rafai Far, Dario Lehoux, Gopal Krishna
  • Publication number: 20170157206
    Abstract: Drug substance preparations of oritavancin having high purity are disclosed, along with pharmaceutical compositions comprising such oritavancin drug substance preparations, and drug products or dosage forms comprising such pharmaceutical compositions.
    Type: Application
    Filed: February 22, 2017
    Publication date: June 8, 2017
    Applicants: The Medicines Company, AbbVie Inc.
    Inventors: Adel RAFAI FAR, Gopal KRISHNA, Min DING, Sanjay R. CHEMBURKAR, Carl M. KNABLE, James P. PETZEL, Julie J. PRUYNE, Douglas M. REAMER