Patents by Inventor Christopher J. Burns

Christopher J. Burns 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: 12102648
    Abstract: Described herein are orally-bioavailable nucleoside analogs and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of coronavirus infections, including SARS-CoV-2 infection.
    Type: Grant
    Filed: January 25, 2023
    Date of Patent: October 1, 2024
    Assignee: VENATORX PHARMACEUTICALS, INC.
    Inventors: Christopher J. Burns, Glen Coburn, Guo-Hua Chu, Stephen M. Condon, Steven A. Boyd, Daniel C. Pevear
  • Patent number: 12106963
    Abstract: A method of forming a structure for etch masking that includes forming first dielectric spacers on sidewalls of a plurality of mandrel structures and forming non-mandrel structures in space between adjacent first dielectric spacers. Second dielectric spacers are formed on sidewalls of an etch mask having a window that exposes a connecting portion of a centralized first dielectric spacer. The connecting portion of the centralized first dielectric spacer is removed. The mandrel structures and non-mandrel structures are removed selectively to the first dielectric spacers to provide an etch mask. The connecting portion removed from the centralized first dielectric spacer provides an opening connecting a first trench corresponding to the mandrel structures and a second trench corresponding to the non-mandrel structures.
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: October 1, 2024
    Assignee: Tessera LLC
    Inventors: Sean D. Burns, Lawrence A. Clevenger, Matthew E. Colburn, Nelson M. Felix, Sivananda K. Kanakasabapathy, Christopher J. Penny, Roger A. Quon, Nicole A. Saulnier
  • Publication number: 20240309020
    Abstract: The present invention relates to compounds that inhibit KRas G12D. In particular, the present invention relates to compounds that inhibit the activity of KRas G12D, pharmaceutical compositions comprising the compounds and methods of use therefor.
    Type: Application
    Filed: April 23, 2024
    Publication date: September 19, 2024
    Inventors: Xiaolun Wang, Aaron Craig Burns, James Gail Christensen, John Michael Ketcham, John David Lawson, Matthew Arnold Marx, Christopher Ronald Smith, Shelley Allen, James F. Blake, Mark Joseph Chicarelli, Joshua Ryan Dahlke, Donghua Dai, Jay Bradford Fell, John Peter Fischer, Macedonio J. Mejia, Brad Newhouse, Phong Nguyen, Jacob Matthew O'Leary, Spencer Pajk, Martha E. Rodriguez, Pavel Savechenkov, Tony P. Tang, Guy P.A. Vigers, Qian Zhao, Dean Russell Kahn, John Gaudino, Michael Christopher Hilton
  • Patent number: 12084445
    Abstract: The present disclosure provides broad-spectrum carbapenem derivatives and pharmaceutical compositions useful in the treatment of bacterial infections and methods for treating such infections using such derivatives and/or compositions.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: September 10, 2024
    Assignee: VenatoRx Pharmaceuticals, Inc.
    Inventors: Christopher J. Burns, Guo-Hua Chu, Jodie Hamrick, Steven A. Boyd, Stephen M. Condon
  • Publication number: 20240270762
    Abstract: Described herein are certain boron-containing compounds, compositions, preparations and their use as modulators of the transpeptidase function of bacterial penicillin-binding proteins and as antibacterial agents. In some embodiments, the compounds described herein inhibit penicillin-binding proteins. In certain embodiments, the compounds described herein are useful in the treatment of bacterial infections.
    Type: Application
    Filed: March 25, 2022
    Publication date: August 15, 2024
    Inventors: Christopher J. BURNS, Denis DAIGLE, Guo-Hua CHU, Jodie HAMRICK, Steven A. BOYD, Allison L. ZULLI, Stephen M. CONDON, Cullen L. MYERS, Zhenrong XU, Tsuyoshi UEHARA, Nathan LINE
  • Publication number: 20240101580
    Abstract: Described herein are crystalline forms of (R)-3-(2-(trans-4-(2-aminoethylamino)cyclohexyl)acetamido)-2-hydroxy-3,4-dihydro-2H-benzo[e][1,2]oxaborinine-8-carboxylic acid. In some embodiments, the crystalline forms are formulated for treating a subject in need thereof with a bacterial infection.
    Type: Application
    Filed: September 27, 2023
    Publication date: March 28, 2024
    Inventors: Christopher J. BURNS, Daniel C. PEVEAR, Luigi XERRI, Timothy HENKEL, Daniel MCGARRY, Lawrence ROSEN, Gerald BRENNER, Jean-Baptiste ARLIN, Ana FERNANDEZ CASARES
  • Patent number: 11820784
    Abstract: Described herein are crystalline forms of (R)-3-(2-(trans-4-(2-aminoethylamino)cyclohexyl)acetamido)-2-hydroxy-3,4-dihydro-2H-benzo[e][1,2]oxaborinine-8-carboxylic acid. In some embodiments, the crystalline forms are formulated for treating a subject in need thereof with a bacterial infection.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: November 21, 2023
    Assignee: VENATORX PHARMACEUTICALS, INC.
    Inventors: Christopher J. Burns, Daniel C. Pevear, Luigi Xerri, Timothy Henkel, Daniel McGarry, Lawrence Rosen, Gerald Brenner, Jean-Baptiste Arlin, Ana Fernandez Casares
  • Publication number: 20230233593
    Abstract: Described herein are orally-bioavailable nucleoside analogs and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of coronavirus infections, including SARS-CoV-2 infection.
    Type: Application
    Filed: January 25, 2023
    Publication date: July 27, 2023
    Inventors: Christopher J. BURNS, Glen COBURN, Guo-Hua CHU, Stephen M. CONDON, Steven A. BOYD, Daniel C. PEVEAR
  • Patent number: 11638715
    Abstract: Described herein are orally-bioavailable nucleoside analogs and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of coronavirus infections, including SARS-CoV-2 infection.
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: May 2, 2023
    Assignee: VENATORX PHARMACEUTICALS, INC.
    Inventors: Christopher J. Burns, Glen Coburn, Guo-Hua Chu, Stephen M. Condon, Steven A. Boyd, Daniel C. Pevear
  • Publication number: 20230127944
    Abstract: The present disclosure provides broad-spectrum carbapenem derivatives and pharmaceutical compositions useful in the treatment of bacterial infections and methods for treating such infections using such derivatives and/or compositions.
    Type: Application
    Filed: September 17, 2020
    Publication date: April 27, 2023
    Inventors: Christopher J. BURNS, Guo-Hua CHU, Jodie HAMRICK, Steven A. BOYD, Stephen M. CONDON
  • Publication number: 20230114728
    Abstract: Described herein are certain boron-containing compounds, compositions, preparations and their use as modulators of the transpeptidase function of bacterial penicillin-binding proteins and as antibacterial agents. In some embodiments, the compounds described herein inhibit penicillin-binding proteins. In certain embodiments, the compounds described herein are useful in the treatment of bacterial infections.
    Type: Application
    Filed: September 24, 2020
    Publication date: April 13, 2023
    Inventors: Christopher J. BURNS, Denis DAIGLE, Guo-Hua CHU, Jodie HAMRICK, Steven A. BOYD, Allison L. ZULLI, Stephen M. CONDON, Cullen L. MYERS, Zhenrong XU, Tsuyoshi Uehara, Nathan LINE
  • Publication number: 20230107941
    Abstract: Described herein are hepatitis B capsid assembly modulators and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of hepatitis B.
    Type: Application
    Filed: December 9, 2020
    Publication date: April 6, 2023
    Inventors: Christopher J. BURNS, Glen COBURN, Bin LIU, Jiangchao YAO, Christopher BENETATOS, Steven A. BOYD, Stephen M. CONDON, Thomas HAIMOWITZ
  • Publication number: 20230062975
    Abstract: Described herein are hepatitis B capsid assembly modulators and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of hepatitis B.
    Type: Application
    Filed: September 19, 2022
    Publication date: March 2, 2023
    Inventors: Christopher J. BURNS, Glen COBURN, Bin LIU, Jiangchao YAO, Christopher BENETATOS, Steven A. BOYD, Stephen M. CONDON, Thomas HAIMOWITZ
  • Patent number: 11566001
    Abstract: Described herein are hepatitis B capsid assembly modulators and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of hepatitis B.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: January 31, 2023
    Assignee: VENATORX PHARMACEUTICALS, INC.
    Inventors: Christopher J. Burns, Glen Coburn, Bin Liu, Jiangchao Yao, Christopher Benetatos, Steven A. Boyd, Stephen M. Condon, Thomas Haimowitz
  • Publication number: 20230024722
    Abstract: Described herein are orally-bioavailable nucleoside analogs and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of coronavirus infections, including SARS-CoV-2 infection.
    Type: Application
    Filed: June 16, 2022
    Publication date: January 26, 2023
    Inventors: Christopher J. BURNS, Glen COBURN, Guo-Hua CHU, Stephen M. CONDON, Steven A. BOYD, Daniel C. PEVEAR
  • Publication number: 20220298110
    Abstract: Described herein are hepatitis B capsid assembly modulators and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of hepatitis B.
    Type: Application
    Filed: October 29, 2021
    Publication date: September 22, 2022
    Inventors: Christopher J. BURNS, Glen COBURN, Bin LIU, Jiangchao YAO, Christopher BENETATOS, Steven A. BOYD, Stephen M. CONDON, Thomas HAIMOWITZ
  • Patent number: 11414435
    Abstract: Described herein are compounds and compositions that modulate the activity of beta-lactamases. In some embodiments, the compounds described herein inhibit beta-lactamase. In certain embodiments, the compounds described herein are useful in the treatment of bacterial infections.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: August 16, 2022
    Assignee: VENATORX PHARMACEUTICALS, INC.
    Inventors: Christopher J. Burns, Denis Daigle, Bin Liu, Daniel McGarry, Daniel C. Pevear, Robert E. Lee Trout, Randy W. Jackson
  • Publication number: 20220194964
    Abstract: Disclosed herein are crystalline forms of ((2-Ethylbutanoyl)oxy)methyl (R)-2-hydroxy-3-propionamido-3,4-dihydro-2H-benzo[e][1,2]oxaborinine-8-carboxylate. Also disclosed herein are methods of treating a bacterial with a crystalline form of ((2-Ethylbutanoyl)oxy)methyl (R)-2-hydroxy-3-propionamido-3,4-dihydro-2H-benzo[e][1,2]oxaborinine-8-carboxylate.
    Type: Application
    Filed: April 1, 2020
    Publication date: June 23, 2022
    Inventors: Christopher J. BURNS, Lawrence ROSEN, Stephen M. CONDON, Eugen F. MESAROS, Allison L. ZULLI, Robert E. Lee TROUT, Yijun DENG, Steven A. BOYD, Robert SIMPSON
  • Patent number: 11332485
    Abstract: Described herein are certain boron-containing compounds, compositions, preparations and their use as modulators of the transpeptidase function of bacterial penicillin-binding proteins and as antibacterial agents. In some embodiments, the compounds described herein inhibit penicillin-binding proteins. In certain embodiments, the compounds described herein are useful in the treatment of bacterial infections.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: May 17, 2022
    Assignee: VENATORX PHARMACEUTICALS, INC.
    Inventors: Christopher J. Burns, Denis Daigle, Guo-Hua Chu, Jodie Hamrick, Matthew Lucas, Steven A. Boyd, Allison L. Zulli, Eugen F. Mesaros, Stephen M. Condon, Robert E. Lee Trout, Cullen L. Myers
  • Publication number: 20220125812
    Abstract: The present invention relates to pharmaceutical compositions containing boron-containing compounds and their use as inhibitors of beta-lactamase enzymes and as antibacterial agents in combination with a beta-lactam antibiotic.
    Type: Application
    Filed: November 22, 2019
    Publication date: April 28, 2022
    Inventors: Christopher J. BURNS, Denis DAIGLE, Jodie HAMRICK, Daniel C. PEVEAR, Robert E. Lee TROUT, Luigi XERRI, Timothy HENKEL, Cullen L. MYERS, Stephen M. CONDON, Anthony DRAGER, Lawrence ROSEN