Patents by Inventor Ujjwal Joshi

Ujjwal Joshi 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: 12364764
    Abstract: The present disclosure provides compositions comprising a thermosensitive hydrogel formulation of funapide and a tri-block polymer, and methods of use and manufacture of the compositions for management of acute pain or pain associated with surgical procedure.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: July 22, 2025
    Assignee: Pacira Therapeutics, Inc.
    Inventors: Scott Kelley, Ujjwal Joshi, Ami Jo, John Derek Jackson, Rebecca Senter, Neil Bodick
  • Publication number: 20250224727
    Abstract: An artificial intelligence (AI)-based system and method for autonomous navigation of robotic devices in dynamic human-centric environments are disclosed. The AI-based system comprises an object tracking subsystem, a probabilistic estimation subsystem, a socially compliant behavior subsystem, a constrained space navigation subsystem, a commands processing subsystem, a virtual cost-map layer subsystem, and a path-planning subsystem. The AI-based system obtains sensor data using sensors. The AI-based system employs artificial intelligence (AI) models and machine learning (ML) models for computing probabilistic position data and generating convex hulls. The AI-based system generates high-cost zones for identifying boundaries associated with groups to plan navigation paths. The AI-based system generates waypoints for the robotic devices based on detecting constrained spaces in the dynamic human-centric environments by analyzing the sensor data.
    Type: Application
    Filed: January 3, 2025
    Publication date: July 10, 2025
    Inventors: Utsav Vishnubhai Patel, Abhishek Kathpal, Adarsh Jagan Sathyamoorthy, Ujjwal Joshi, Dinesh Manocha
  • Publication number: 20240148648
    Abstract: The present disclosure provides compositions comprising a thermosensitive hydrogel formulation of anesthetic drugs and a triblock copolymer component, and methods of use and manufacture of the compositions for management of acute pain or pain associated with surgical procedure.
    Type: Application
    Filed: March 9, 2022
    Publication date: May 9, 2024
    Inventors: Scott Kelley, Ujjwal Joshi, Ami Jo, John Derek Jackson, Rebecca Senter
  • Publication number: 20220296719
    Abstract: The present disclosure provides compositions comprising a thermosensitive hydrogel formulation of funapide and a tri-block polymer, and methods of use and manufacture of the compositions for management of acute pain or pain associated with surgical procedure.
    Type: Application
    Filed: September 9, 2020
    Publication date: September 22, 2022
    Inventors: Scott KELLEY, Ujjwal JOSHI, Ami JO, John Derek JACKSON, Rebecca SENTER, Neil BODICK
  • Publication number: 20200009156
    Abstract: This disclosure relates to extended-release fluticasone propionate (FP) formulations that include small microparticles and/or nanoparticles and methods of using these extended-release FP formulations for treating pain and/or inflammation in a subject.
    Type: Application
    Filed: March 16, 2018
    Publication date: January 9, 2020
    Inventors: Neil BODICK, John Derek JACKSON, Ujjwal JOSHI
  • Publication number: 20190099374
    Abstract: The present disclosure generally relates to lyophilized pharmaceutical compositions comprising polymeric nanoparticles which, upon reconstitution, have low levels of greater than 10 micron size particles. Other aspects of the invention include methods of making such nanoparticles.
    Type: Application
    Filed: March 16, 2017
    Publication date: April 4, 2019
    Applicant: PFIZER INC.
    Inventors: Ujjwal Joshi, Susan Low, Young-Ho Song, Jeanne Tran, Greg Troiano
  • Publication number: 20170049709
    Abstract: The present disclosure generally relates to nanoparticles comprising an endo-lysosomal escape agent, a nucleic acid, and a polymer. Other aspects include methods of making and using such nanoparticles.
    Type: Application
    Filed: August 19, 2016
    Publication date: February 23, 2017
    Inventors: Allen Horhota, Young-ho Song, Ujjwal Joshi, Nicholas Boylan, Matthew Simmons
  • Publication number: 20150316568
    Abstract: Embodiments of the present invention feature methods for screening parenteral formulations which require small quantities of drug and rapid results. The method features steps of identifying one or more solutions for reconstitution and applying the solutions to lyophilized drug, excipient and diluent combinations.
    Type: Application
    Filed: April 30, 2015
    Publication date: November 5, 2015
    Inventors: Mingjin Fan, Ujjwal Joshi, Jonathan Cam Ly, Akash Jain