Patents by Inventor Hui Rong

Hui Rong 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: 11426418
    Abstract: What is disclosed is a controlled release pharmaceutical composition comprising a biocompatible and bioerodible semi-solid gel comprising a mixture of a triglyceride of ricinoleic acid and a gelling agent, in a formulation with loteprednol, latanoprost, celecoxib, triamcinolone, or betamethasone and, optionally, a second corticosteroid, analgesic, or anti-inflammatory agent.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: August 30, 2022
    Assignee: MIRA PHARMA CORPORATION
    Inventors: Hui Rong Shen, Na Gan
  • Publication number: 20220175726
    Abstract: The present invention relates to stable, preservative- and antioxidant-free liquid formulations of phenylephrine and ketorolac for injection.
    Type: Application
    Filed: December 16, 2021
    Publication date: June 9, 2022
    Inventors: Gregory A. Demopulos, Hui-rong Shen, Clark E. Tedford
  • Publication number: 20210252156
    Abstract: A semi-solid delivery vehicle contains a polyorthoester and an excipient, and a semi-solid pharmaceutical composition contains an active agent and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.
    Type: Application
    Filed: April 26, 2021
    Publication date: August 19, 2021
    Inventors: Steven Y. Ng, Hui-Rong Shen, Jorge Heller
  • Publication number: 20200405866
    Abstract: A semi-solid delivery vehicle contains a polyorthoester and an excipient, and a semi-solid pharmaceutical composition contains an active agent and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.
    Type: Application
    Filed: September 14, 2020
    Publication date: December 31, 2020
    Inventors: Steven Y. Ng, Hui-Rong Shen, Jorge Heller
  • Publication number: 20200179406
    Abstract: What is disclosed is a controlled release pharmaceutical composition comprising a biocompatible and bioerodible semi-solid gel comprising a mixture of a triglyceride of ricinoleic acid and a gelling agent, in a formulation with loteprednol, latanoprost, celecoxib, triamcinolone, or betamethasone and, optionally, a second corticosteroid, analgesic, or anti-inflammatory agent.
    Type: Application
    Filed: February 17, 2020
    Publication date: June 11, 2020
    Inventors: Hui Rong Shen, Na Gan
  • Patent number: 10561606
    Abstract: What is disclosed is a controlled release pharmaceutical composition comprising a biocompatible and bioerodible semi-solid gel comprising a triglyceride of ricinoleic acid, a gelling agent, bupivacaine and, optionally, a corticosteroid, an analgesic, or an anti-inflammatory agent.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: February 18, 2020
    Assignee: Mira Pharma Corporation
    Inventors: Hui Rong Shen, Na Gan
  • Patent number: 10500281
    Abstract: What is disclosed is a semi-solid controlled release pharmaceutical composition containing biocompatible and bioerodible semi-solid lipid matrix incorporating local anesthetics agents to form a semi-solid solution, a method of using the pharmaceutical composition to treat, and a method of making the pharmaceutical composition.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: December 10, 2019
    Assignee: Mira Pharma Corporation
    Inventors: Hui Rong Shen, Na Gan
  • Patent number: 10357570
    Abstract: A semi-solid delivery vehicle contains a polyorthoester and an excipient, and a semi-solid pharmaceutical composition contains an active agent and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: July 23, 2019
    Assignee: Heron Therapeutics, Inc.
    Inventors: Steven Y. Ng, Hui-Rong Shen, Jorge Heller
  • Publication number: 20190167574
    Abstract: What is disclosed is a controlled release pharmaceutical composition comprising a biocompatible and bioerodible semi-solid gel comprising a triglyceride of ricinoleic acid, a gelling agent, bupivacaine and, optionally, a corticosteroid, an analgesic, or an anti-inflammatory agent.
    Type: Application
    Filed: December 6, 2018
    Publication date: June 6, 2019
    Inventors: Hui Rong Shen, Na Gan
  • Publication number: 20190129914
    Abstract: The invention relates to an implementation method of a non-radix-2-point multi data mode FFT. The implementation method comprising: using the mixed radix algorithm and prime factor decomposition algorithm to decompose the original FFT operation as the cascaded FFT operations of the multi-level programmable WFTA operations. The first-level programmable WFTA unit implements 3 point, 3 point, 5 point, and 3 point FFT operations. The second-level programmable WFTA unit implements 4 point, 5 point, 5 point, and 5 point FFT operations. The third-level programmable WFTA unit implements 9 point, 8 point, 5 point, and 9 point FFT operations. The fourth-level programmable WFTA unit implements 5 point, 5 point, 5 point, and 5 point FFT operations. The fifth-level programmable WFTA unit implements 7 point, 7 point, 7 point, and 7 point FFT operations. Each level of the programmable WFTA units is an FFT operation stage.
    Type: Application
    Filed: April 18, 2017
    Publication date: May 2, 2019
    Applicant: AMLOGIC (SHANGHAI) CO., LTD.
    Inventors: Yang Zou, Hui Rong, Qiaoming Xu
  • Patent number: 10220093
    Abstract: What is described is a semi-solid controlled release composition comprising a semi-solid lipid and bupivacaine in a solution or a homogenous suspension, methods of using the composition for treating a disease, and methods of manufacturing the composition.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: March 5, 2019
    Assignee: Mira Pharma Corporation
    Inventors: Hui Rong Shen, Na Gan
  • Publication number: 20180344855
    Abstract: The present invention relates to stable liquid formulations of ketoprofen, amitriptyline, and oxymetazoline.
    Type: Application
    Filed: January 31, 2018
    Publication date: December 6, 2018
    Inventors: Gregory A. Demopulos, Wayne R. Gombotz, Hui-rong Shen
  • Publication number: 20180339052
    Abstract: A semi-solid delivery vehicle contains a polyorthoester and an excipient, and a semi-solid pharmaceutical composition contains an active agent and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.
    Type: Application
    Filed: February 14, 2018
    Publication date: November 29, 2018
    Inventors: Steven Y. Ng, Hui-Rong Shen, Jorge Heller
  • Publication number: 20180104340
    Abstract: What is described is a semi-solid controlled release composition comprising a semi-solid lipid and bupivacaine in a solution or a homogenous suspension, methods of using the composition for treating a disease, and methods of manufacturing the composition.
    Type: Application
    Filed: December 6, 2017
    Publication date: April 19, 2018
    Inventors: Hui Rong Shen, Na Gan
  • Publication number: 20180085349
    Abstract: The present invention relates to stable, preservative- and antioxidant-free liquid formulations of phenylephrine and ketorolac for injection.
    Type: Application
    Filed: November 27, 2017
    Publication date: March 29, 2018
    Inventors: Gregory A. Demopulos, Hui-rong Shen, Clark E. Tedford
  • Patent number: 9913910
    Abstract: A semi-solid delivery vehicle contains a polyorthoester and an excipient, and a semi-solid pharmaceutical composition contains an active agent and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: March 13, 2018
    Assignee: Heron Therapeutics, Inc.
    Inventors: Steven Y. Ng, Hui-Rong Shen, Jorge Heller
  • Patent number: 9855256
    Abstract: Compositions of a cyclooxygenase inhibitor and a calcium channel antagonist in a liquid carrier. The composition may be administered the urinary tract during urological diagnostic, interventional, surgical and other medical procedures. One disclosed composition comprises ketoprofen and nifedipine in a liquid irrigation carrier, and includes a solubilizing agent, stabilizing agents and a buffering agent.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: January 2, 2018
    Assignee: Omeros Corporation
    Inventors: Gregory A. Demopulos, Jeffrey M. Herz, Wayne R. Gombotz, Hui-rong Shen
  • Patent number: 9855246
    Abstract: The present invention relates to stable, preservative- and antioxidant-free liquid formulations of phenylephrine and ketorolac for injection.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: January 2, 2018
    Assignee: Omeros Corporation
    Inventors: Gregory A. Demopulos, Hui-rong Shen, Clark E. Tedford
  • Patent number: 9849180
    Abstract: What is described is a semi-solid controlled release composition comprising a semi-solid lipid pharmaceutical active agent in a solution or a homogenous suspension, methods of using the composition for treating a disease, and methods of manufacturing the composition.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: December 26, 2017
    Inventors: Hui Rong Shen, Na Gan
  • Publication number: 20170196838
    Abstract: The present invention relates to stable, preservative- and antioxidant-free liquid formulations of phenylephrine and ketorolac for injection.
    Type: Application
    Filed: September 28, 2016
    Publication date: July 13, 2017
    Inventors: Gregory A. Demopulos, Hui-rong Shen, Clark E. Tedford