Patents by Inventor Austin Chen

Austin Chen 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: 11957338
    Abstract: Stapling assemblies for use with a surgical stapler are provided. In one exemplary embodiment, the stapling assembly includes a cartridge having a plurality of staples disposed therein and a non-fibrous adjunct formed of at least one fused bioabsorbable polymer and configured to be releasably retained on the cartridge. Adjunct systems for use with a surgical stapler are also provided. Surgical end effectors using the stapling assemblies are also provided. Methods for manufacturing stapling assemblies and using the same are also provided.
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: April 16, 2024
    Assignee: Cilag GmbH International
    Inventors: Jason L. Harris, Michael J. Vendely, Frederick E. Shelton, IV, Austin Bridges, Peyton Hopson, Jackie Donners, Hardik Kabaria, Farhad Javid, David Arthur Kelly, Elliott Baker, Stephen J. Peter, Xinyu Gu, Gina Michelle Policastro, Sharon Chen
  • Publication number: 20240093568
    Abstract: A backup ring for a frac plug. The backup ring may include a plurality of segments defined by a plurality of slots, where each segment is defined by a sequential pair of the plurality of slots. The backup ring may also include a plurality of buttons, wherein at least one button is disposed on each segment. The backup ring creates a backup anchor for the sealing element and reduces or prevents extrusion of the sealing element.
    Type: Application
    Filed: September 20, 2023
    Publication date: March 21, 2024
    Inventors: Nathan Seymour, Mitchell Gamble, Austin Chen
  • Publication number: 20230111827
    Abstract: A guard to protect a user while cutting food (“guard”) has an outer body, a plurality of sides, and at least one grip to securely hold a piece of food within the guard. A plate is secured to the bottom of the outer body to add a further layer of protection. It is preferred that the outer body of the guard is made of a flexible material so that the sides can flex inwardly to accommodate different sizes of food. A method for using the guard to cut food has the food being placed inside the guard, the user gripping the guard and flexing the sides inwardly so that the at least one grip forms a secure connection with the outer surface of the food, and cutting the food such that the plate adds a layer of protection between the cutting instrument and the user.
    Type: Application
    Filed: October 8, 2021
    Publication date: April 13, 2023
    Inventors: Ruixi Austin CHEN, Hugo Chi Yan TAM
  • Patent number: 11512090
    Abstract: Provided herein are compounds which are useful as antagonists of the muscarinic acetylcholine receptor M1 (mAChR M1); synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating neurological and psychiatric disorders associated with muscarinic acetylcholine receptor dysfunction using the compounds and compositions.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: November 29, 2022
    Assignee: Pipeline Therapeutics, Inc.
    Inventors: Yifeng Xiong, Thomas Schrader, Austin Chen, Jeffrey Roger Roppe, Jill Melissa Baccei, Yalda Bravo
  • Publication number: 20220332721
    Abstract: Provided herein are compounds which are useful as antagonists of the muscarinic acetylcholine receptor M1 (mAChR M1); synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating neurological and psychiatric disorders associated with muscarinic acetylcholine receptor dysfunction using the compounds and compositions.
    Type: Application
    Filed: June 10, 2019
    Publication date: October 20, 2022
    Inventors: Yifeng XIONG, Thomas SCHRADER, Austin CHEN, Jeffrey Roger ROPPE, Jill Melissa BACCEI, Yalda BRAVO
  • Publication number: 20210155629
    Abstract: Provided herein are compounds which are useful as antagonists of the muscarinic acetylcholine receptor M1 (mAChR M1); synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating neurological and psychiatric disorders associated with muscarinic acetylcholine receptor dysfunction using the compounds and compositions.
    Type: Application
    Filed: September 3, 2019
    Publication date: May 27, 2021
    Inventors: Thomas Schrader, Yifeng Xiong, Jill Baccei, Jeffrey Roppe, Austin Chen
  • Patent number: 10710959
    Abstract: The present invention includes a method of inhibiting, suppressing or preventing HBV infection in an individual in need thereof, comprising administering to the individual a therapeutically effective amount of at least one compound of the invention.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: July 14, 2020
    Assignee: NOVIRA THERAPEUTICS, INC.
    Inventors: Austin Chen, Yalda Bravo, Nicholas Stock, Bijan Pedram, Jason Jacintho, Ryan C. Clark
  • Patent number: 10392375
    Abstract: The present invention relates to compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as IRAK inhibitors.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: August 27, 2019
    Assignee: Merck Patent GmbH
    Inventors: Catherine Jorand-Lebrun, Ruoxi Lan, Austin Chen, Ryan C. Clark
  • Publication number: 20190202780
    Abstract: The present invention includes a method of inhibiting, suppressing or preventing HBV infection in an individual in need thereof, comprising administering to the individual a therapeutically effective amount of at least one compound of the invention.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 4, 2019
    Inventors: Austin Chen, Yalda Bravo, Nicholas Stock, Bijan Pedram, Jason Jacintho, Ryan C. Clark
  • Patent number: 10196351
    Abstract: The present invention includes a method of inhibiting, suppressing or preventing HBV infection in an individual in need thereof, comprising administering to the individual a therapeutically effective amount of at least one compound of the invention.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: February 5, 2019
    Assignee: NOVIRA THERAPEUTICS, INC.
    Inventors: Austin Chen, Yalda Bravo, Nicholas Stock, Bijan Pedram, Jason Jacintho, Ryan C. Clark
  • Patent number: 10059701
    Abstract: The present invention relates to compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as IRAK inhibitors.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: August 28, 2018
    Assignee: Merck Patent GmbH
    Inventors: Catherine Jorand-Lebrun, Ruoxi Lan, Austin Chen, Ryan C. Clark
  • Publication number: 20180237413
    Abstract: The present invention relates to compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as IRAK inhibitors.
    Type: Application
    Filed: April 17, 2018
    Publication date: August 23, 2018
    Inventors: Catherine JORAND-LEBRUN, Ruoxi LAN, Austin CHEN, Ryan C. CLARK
  • Publication number: 20180237426
    Abstract: The present invention relates to compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as IRAK inhibitors.
    Type: Application
    Filed: April 23, 2018
    Publication date: August 23, 2018
    Inventors: Catherine JORAND-LEBRUN, Ruoxi LAN, Austin CHEN, Ryan C. Clark
  • Patent number: 9969710
    Abstract: The present invention relates to compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as IRAK inhibitors.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: May 15, 2018
    Assignee: Merck Patent GmbH
    Inventors: Catherine Jorand-Lebrun, Ruoxi Lan, Austin Chen, Ryan C. Clark
  • Publication number: 20170298014
    Abstract: The present invention includes a method of inhibiting, suppressing or preventing HBV infection in an individual in need thereof, comprising administering to the individual a therapeutically effective amount of at least one compound of the invention.
    Type: Application
    Filed: January 26, 2017
    Publication date: October 19, 2017
    Inventors: Austin Chen, Yalda Bravo, Nicholas Stock, Bijan Pedram, Jason Jacintho, Ryan C. Clark
  • Publication number: 20170081317
    Abstract: The present invention relates to compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as IRAK inhibitors.
    Type: Application
    Filed: September 16, 2016
    Publication date: March 23, 2017
    Inventors: Catherine JORAND-LEBRUN, Ruoxi LAN, Austin CHEN, Ryan C. Clark
  • Publication number: 20170081307
    Abstract: The present invention relates to compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as IRAK inhibitors.
    Type: Application
    Filed: September 16, 2016
    Publication date: March 23, 2017
    Inventors: Catherine JORAND-LEBRUN, Ruoxi LAN, Austin CHEN, Ryan C. CLARK
  • Patent number: 9597332
    Abstract: The present invention includes a method of inhibiting, suppressing or preventing HBV infection in an individual in need thereof, comprising administering to the individual a therapeutically effective amount of at least one compound of the invention.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: March 21, 2017
    Assignee: NOVIRA THERAPEUTICS, INC.
    Inventors: Austin Chen, Yalda Bravo, Nicholas Stock, Bijan Pedram, Jason Jacintho, Ryan C. Clark
  • Patent number: D989557
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: June 20, 2023
    Assignee: March Design LLC
    Inventors: Ruixi Austin Chen, Hugo Chi Yan Tam
  • Patent number: D990237
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: June 27, 2023
    Assignee: March Design LLC
    Inventors: Ruixi Austin Chen, Hugo Chi Yan Tam