Patents by Inventor Leo Wang

Leo Wang 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: 12145913
    Abstract: Described herein are compounds and pharmaceutical compositions of phenyl-pyrimidinyl-urea derivatives, which inhibit the activity of Olig2. An example of a phenyl-pyrimidinyl-urea derivative has the following structure: Also described herein are methods using the Olig2 inhibitors for treating cancer and other diseases. The Olig2 inhibitors may be used to treat glioblastoma.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: November 19, 2024
    Assignee: CURTANA PHARMACEUTICALS, INC.
    Inventors: Graham Beaton, Stanton F. McHardy, Ambrosio Lopez, Jr., Bismarck Campos, Hua-Yu Leo Wang
  • Patent number: 12128136
    Abstract: The present disclosure provides microRNA-based therapies using a hydrogel delivery system that provides regenerative approach to myocardial infarction by targeting cardiomyocytes. The hydrogel provides for local and sustained cardiac delivery of microRNAs, such miR-302 mimics that can be used to promote cardiomyocyte proliferation. Also provided are compositions suitable for local and sustained release and methods for intramyocardial gel delivery of a miRNA oligonucleotide.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: October 29, 2024
    Assignee: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: Edward E. Morrisey, Jason A. Burdick, Leo Wang
  • Publication number: 20230271926
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which inhibit the activity of Olig2. Also described herein are methods of using such Olig2 inhibitors, alone and in combination with other compounds, for treating cancer and other diseases. In particular the Olig2 inhibitors may be used to treat glioblastoma.
    Type: Application
    Filed: May 10, 2023
    Publication date: August 31, 2023
    Inventors: Graham BEATON, Fabio C. TUCCI, Satheesh B. RAVULA, Stanton F. McHARDY, Francisco Xavier RUIZ, Ambrosio LOPEZ, Bismarck CAMPOS, Hua-Yu Leo WANG
  • Patent number: 11691951
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which inhibit the activity of Olig2. Also described herein are methods of using such Olig2 inhibitors, alone and in combination with other compounds, for treating cancer and other diseases. In particular the Olig2 inhibitors may be used to treat glioblastoma.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: July 4, 2023
    Assignee: CURTANA PHARMACEUTICALS, INC.
    Inventors: Graham Beaton, Fabio C. Tucci, Satheesh B. Ravula, Stanton F. McHardy, Francisco Xavier Ruiz, Ambrosio Lopez, Bismarck Campos, Hua-Yu Leo Wang
  • Patent number: 11685722
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which inhibit the activity of Olig2. Also described herein are methods of using such Olig2 inhibitors, alone and in combination with other compounds, for treating cancer and other diseases. In particular the Olig2 inhibitors may be used to treat glioblastoma.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: June 27, 2023
    Assignee: CURTANA PHARMACEUTICALS, INC.
    Inventors: Graham Beaton, Stanton F. McHardy, Ambrosio Lopez, Jr., Bismarck Campos, Hua-Yu Leo Wang
  • Patent number: 11242323
    Abstract: Described herein are urea compounds and pharmaceutical compositions containing such compounds, which inhibit the activity of Olig2. Also described herein are methods of using such Olig2 inhibitors, alone and in combination with other compounds, for treating cancer and other diseases. In particular the Olig2 inhibitors may be used to treat glioblastoma.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: February 8, 2022
    Assignee: CURTANA PHARMACEUTICALS, INC.
    Inventors: Graham Beaton, Stanton F. McHardy, Ambrosio Lopez, Jr., Bismarck Campos, Hua-Yu Leo Wang
  • Publication number: 20210347739
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which inhibit the activity of Olig2. Also described herein are methods of using such Olig2 inhibitors, alone and in combination with other compounds, for treating cancer and other diseases. In particular the Olig2 inhibitors may be used to treat glioblastoma.
    Type: Application
    Filed: July 2, 2021
    Publication date: November 11, 2021
    Inventors: Graham BEATON, Fabio C. TUCCI, Satheesh B. RAVULA, Stanton F. McHARDY, Francisco Xavier RUIZ, Ambrosio LOPEZ, Bismarck CAMPOS, Hua-Yu Leo WANG
  • Publication number: 20210253535
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which inhibit the activity of Olig2. Also described herein are methods of using such Olig2 inhibitors, alone and in combination with other compounds, for treating cancer and other diseases. In particular the Olig2 inhibitors may be used to treat glioblastoma.
    Type: Application
    Filed: April 19, 2021
    Publication date: August 19, 2021
    Inventors: Graham BEATON, Stanton F. McHARDY, Ambrosio LOPEZ, Jr., Bismarck CAMPOS, Hua-Yu Leo WANG
  • Publication number: 20210180087
    Abstract: Disclosed are methods of in situ genomic modification of cells (e.g., stem cells, tissue stem cells, muscle stem cells, Sca-V mesenchymal progenitor cells in skeletal muscle, CD140a+ dermal mesenchymal cells) using sequence-targeting nucleases delivered via a virus (e.g., an AAV).
    Type: Application
    Filed: August 19, 2019
    Publication date: June 17, 2021
    Inventors: Amy J. Wagers, Jill Goldstein, Leo Wang, Ya-Chieh Hsu, Meryem Gonzalez Celeiro
  • Publication number: 20210114991
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which inhibit the activity of Olig2. Also described herein are methods of using such Olig2 inhibitors, alone and in combination with other compounds, for treating cancer and other diseases. In particular the Olig2 inhibitors may be used to treat glioblastoma.
    Type: Application
    Filed: November 20, 2020
    Publication date: April 22, 2021
    Inventors: Graham BEATON, Fabio C. TUCCI, Satheesh B. RAVULA, Stanton F. McHARDY, Francisco Xavier RUIZ, Ambrosio LOPEZ, Bismarck CAMPOS, Hua-Yu Leo WANG
  • Publication number: 20200407329
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which inhibit the activity of Olig2. Also described herein are methods of using such Olig2 inhibitors, alone and in combination with other compounds, for treating cancer and other diseases. In particular the Olig2 inhibitors may be used to treat glioblastoma.
    Type: Application
    Filed: February 28, 2019
    Publication date: December 31, 2020
    Inventors: Graham BEATON, Stanton F. McHARDY, Ambrosio LOPEZ, Jr., Bismarck CAMPOS, Hua-Yu Leo WANG
  • Publication number: 20200402784
    Abstract: Known lipid molecules of a matrix are grouped into lipid classes and the lipid classes are further grouped into a pass-through group and a mobility separation group based on isobaric interferences. A separation system separates known lipid molecules from a matrix sample and an ion source ionizes the matrix sample. Two injections are performed. For the first injection a DMS device is put into passive mode, and for the second injection the DMS device is used to resolve isobaric interferences. A tandem mass spectrometer performs MRM scans of the pass-through group for the first injection and MRM scans of the mobility separation group for the second injection. A processor quantitates each lipid molecule in the matrix sample by comparing the MRM intensity values obtained for the first and second injections to MRM intensity and concentration values for known standards of the known lipid molecules of the matrix.
    Type: Application
    Filed: September 2, 2020
    Publication date: December 24, 2020
    Inventors: Baljit K. Ubhi, Alexandria Connor, Eva Duchoslav, Leo Wang, Paul Baker, Steven Watkins
  • Publication number: 20200392533
    Abstract: Disclosed are methods of modifying the genome of HSPCs in vivo by introducing an AAV into a subject transducing a sequence targeting nuclease. In some aspects, the method can be utilized to ascertain causal links between CHIP mutations and age-associated disease. In other aspects, the method can be utilized to treat Sickle cell disease (SCD) and ?-thalassemia.
    Type: Application
    Filed: April 11, 2018
    Publication date: December 17, 2020
    Applicants: President and Fellows of Harvard College, Dana-Farber Cancer Institute, Inc., Dana-Farber Cancer Institute, Inc.
    Inventors: Amy J. Wagers, Leo Wang, Jill Goldstein
  • Publication number: 20200388170
    Abstract: Systems and methods for collecting weather information for selected airspace regions are provided. In one embodiment, a method for collecting weather information for selected airspace regions comprises: receiving aircraft position information for a plurality of aircraft; forming an aircraft weather group based on flight path attributes derived from the aircraft position information; selecting at least a first representative aircraft from the weather group; and receiving at a weather information ground station, weather data from one or more representative aircraft of the aircraft weather group, wherein only the one or more representative aircraft transmit weather information to the weather information ground station from the aircraft weather group.
    Type: Application
    Filed: August 21, 2020
    Publication date: December 10, 2020
    Inventors: Haiming Wang, Leo Wang, Yi Zhong
  • Patent number: 10796588
    Abstract: Systems and methods for collecting weather information for selected airspace regions are provided. In one embodiment, a method for collecting weather information for selected airspace regions comprises: receiving aircraft position information for a plurality of aircraft; forming an aircraft weather group based on flight path attributes derived from the aircraft position information; selecting at least a first representative aircraft from the weather group; and receiving at a weather information ground station, weather data from one or more representative aircraft of the aircraft weather group, wherein only the one or more representative aircraft transmit weather information to the weather information ground station from the aircraft weather group.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: October 6, 2020
    Assignee: Honeywell International Inc.
    Inventors: Haiming Wang, Leo Wang, Yi Zhong
  • Publication number: 20200108013
    Abstract: The present disclosure provides microRNA-based therapies using a hydrogel delivery system that provides regenerative approach to myocardial infarction by targeting cardiomyocytes. The hydrogel provides for local and sustained cardiac delivery of microRNAs, such miR-302 mimics that can be used to promote cardiomyocyte proliferation. Also provided are compositions suitable for local and sustained release and methods for intramyocardial gel delivery of a miRNA oligonucleotide.
    Type: Application
    Filed: April 2, 2018
    Publication date: April 9, 2020
    Applicant: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: Edward E. MORRISEY, Jason A. Burdick, Leo Wang
  • Publication number: 20190389812
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which inhibit the activity of Olig2. Also described herein are methods of using such Olig2 inhibitors, alone and in combination with other compounds, for treating cancer and other diseases. In particular the Olig2 inhibitors may be used to treat glioblastoma.
    Type: Application
    Filed: August 25, 2017
    Publication date: December 26, 2019
    Inventors: Graham BEATON, Stanton F. McHARDY, Ambrosio LOPEZ, JR., Bismarck CAMPOS, Hua-Yu Leo WANG
  • Patent number: 10286233
    Abstract: A self-contained breathing apparatus. The self-contained breathing apparatus comprises a back plate comprising a shoulder strap load portion and a waist belt load portion, wherein the waist belt load portion rotates about an extended axis defined by the junction of the waist belt load portion with the shoulder strap load portion, a shoulder strap coupled to the shoulder strap load portion of the back plate, a waist belt coupled to the waist belt load portion of the back plate, and a bottle of compressed breathable air secured to the shoulder strap load portion of the back plate.
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: May 14, 2019
    Assignee: Honeywell International Inc.
    Inventors: Leo Wang, Yajun-Edwin Zhang, Jimmy Zheng, Pete Madson, Shelly Chen
  • Publication number: 20190019421
    Abstract: Systems and methods for collecting weather information for selected airspace regions are provided. In one embodiment, a method for collecting weather information for selected airspace regions comprises: receiving aircraft position information for a plurality of aircraft; forming an aircraft weather group based on flight path attributes derived from the aircraft position information; selecting at least a first representative aircraft from the weather group; and receiving at a weather information ground station, weather data from one or more representative aircraft of the aircraft weather group, wherein only the one or more representative aircraft transmit weather information to the weather information ground station from the aircraft weather group.
    Type: Application
    Filed: August 31, 2018
    Publication date: January 17, 2019
    Inventors: Haiming Wang, Leo Wang, Yi Zhong
  • Patent number: 10102759
    Abstract: Systems and methods for collecting weather information for selected airspace regions are provided. In one embodiment, a method for collecting weather information for selected airspace regions comprises: receiving aircraft position information for a plurality of aircraft; forming an aircraft weather group based on flight path attributes derived from the aircraft position information; selecting at least a first representative aircraft from the weather group; and receiving at a weather information ground station, weather data from one or more representative aircraft of the aircraft weather group, wherein only the one or more representative aircraft transmit weather information to the weather information ground station from the aircraft weather group.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: October 16, 2018
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Haiming Wang, Leo Wang, Yi Zhong