Patents by Inventor Steven Langston
Steven Langston 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: 12054512Abstract: The present disclosure provides STING modulators/agonists, and methods of synthesis and methods for using for the prophylaxis or treatment of cancer and other STING-related diseases. The present disclosure relates to a compound represented by the Formula (I): wherein each symbol is as defined in the description, or a pharmaceutically acceptable salt thereof.Type: GrantFiled: November 2, 2022Date of Patent: August 6, 2024Assignee: Takeda Pharmaceutical Company LimitedInventors: Stepan Vyskocil, Jeffrey Ciavarri, Courtney Cullis, Dylan Bradley England, Alexandra E. Gould, Paul Greenspan, Yongbo Hu, Steven Langston, Gang Li, Hirotake Mizutani, Masanori Okaniwa
-
Publication number: 20240209017Abstract: The present disclosure provides STING modulators/agonists, and methods of synthesis and methods for using for the prophylaxis or treatment of cancer and other STING-related diseases. The present disclosure relates to a compound represented by the Formula (I): wherein each symbol is as defined in the description, or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: November 2, 2022Publication date: June 27, 2024Applicant: Takeda Pharmaceutical Company LimitedInventors: Stepan VYSKOCIL, Jeffrey CIAVARRI, Courtney CULLIS, Dylan Bradley ENGLAND, Alexandra E. GOULD, Paul GREENSPAN, Yongbo HU, Steven LANGSTON, Gang LI, Hirotake MIZUTANI, Masanori OKANIWA
-
Publication number: 20230293522Abstract: Disclosed are chemical entities which are compounds of formula (I): or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra?, Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.Type: ApplicationFiled: October 11, 2022Publication date: September 21, 2023Inventors: Matthew O. DUFFEY, Dylan ENGLAND, Brian Scott FREEZE, Zhigen HU, Steven LANGSTON, Charles MCINTYRE, Hirotake MIZUTANI, Koji ONO, He XU
-
Patent number: 11542293Abstract: The present disclosure provides STING modulators/agonists, and methods of synthesis and methods for using for the prophylaxis or treatment of cancer and other STING-related diseases. The present disclosure relates to a compound represented by the Formula (I): wherein each symbol is as defined in the description, or a pharmaceutically acceptable salt thereof.Type: GrantFiled: November 9, 2018Date of Patent: January 3, 2023Assignee: Takeda Pharmaceutical Company LimitedInventors: Stepan Vyskocil, Jeffrey Ciavarri, Courtney Cullis, Dylan Bradley England, Alexandra E. Gould, Paul Greenspan, Yongbo Hu, Steven Langston, Gang Li, Hirotake Mizutani, Masanori Okaniwa
-
Publication number: 20220331316Abstract: Disclosed are chemical entities which are compounds of formula (I): or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra?, Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.Type: ApplicationFiled: July 10, 2020Publication date: October 20, 2022Applicant: Millennium Pharmaceuticals, Inc.Inventors: Matthew O. DUFFEY, Dylan ENGLAND, Brian Scott FREEZE, Zhigen HU, Steven LANGSTON, Charles McINTYRE, Hirotake MIZUTANI, Koji ONO, He XU
-
Publication number: 20210171565Abstract: The present disclosure provides STING modulators/agonists, and methods of synthesis and methods for using for the prophylaxis or treatment of cancer and other STING-related diseases. The present disclosure relates to a compound represented by the Formula (I): wherein each symbol is as defined in the description, or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: November 9, 2018Publication date: June 10, 2021Applicant: Takeda Pharmaceutical Company LimitedInventors: Stepan VYSKOCIL, Jeffrey CIAVARRI, Courtney CULLIS, Dylan Bradley ENGLAND, Alexandra E. GOULD, Paul GREENSPAN, Yongbo HU, Steven LANGSTON, Gang LI, Hirotake MIZUTANI, Masanori OKANIWA
-
Patent number: 10780090Abstract: Disclosed are chemical entities which are compounds of formula (I): or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra?, Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.Type: GrantFiled: April 23, 2019Date of Patent: September 22, 2020Assignee: Millennium Pharmaceuticals, Inc.Inventors: Matthew O. Duffey, Dylan England, Brian Scott Freeze, Zhigen Hu, Steven Langston, Charles McIntyre, Hirotake Mizutani, Koji Ono, He Xu
-
Publication number: 20200085821Abstract: Disclosed are chemical entities which are compounds of formula (I): or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra?, Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.Type: ApplicationFiled: April 23, 2019Publication date: March 19, 2020Applicant: Millennium Pharmaceuticals, Inc.Inventors: Matthew O. DUFFEY, Dylan ENGLAND, Brian Scott FREEZE, Zhigen HU, Steven LANGSTON, Charles McINTYRE, Hirotake MIZUTANI, Koji ONO, He XU
-
Patent number: 10335410Abstract: Disclosed are chemical entities which are compounds of formula (I): or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra?, Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.Type: GrantFiled: March 16, 2018Date of Patent: July 2, 2019Assignee: Millennium Pharmaceuticals, Inc.Inventors: Matthew O. Duffey, Dylan England, Brian Scott Freeze, Zhigen Hu, Steven Langston, Charles McIntyre, Hirotake Mizutani, Koji Ono, He Xu
-
Publication number: 20180311239Abstract: Disclosed are chemical entities which are compounds of formula (I): or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra?, Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.Type: ApplicationFiled: March 16, 2018Publication date: November 1, 2018Applicant: Millennium Pharmaceuticals, Inc.Inventors: Matthew O. DUFFEY, Dylan ENGLAND, Brian Scott FREEZE, Zhigen HU, Steven LANGSTON, Charles McINTYRE, Hirotake MIZUTANI, Koji ONO, He XU
-
Patent number: 9962386Abstract: Disclosed are chemical entities which are compounds of formula (I): or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra?, Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.Type: GrantFiled: April 17, 2017Date of Patent: May 8, 2018Assignee: Millennium Pharmaceuticals, Inc.Inventors: Matthew O. Duffey, Dylan England, Brian Scott Freeze, Zhigen Hu, Steven Langston, Charles McIntyre, Hirotake Mizutani, Koji Ono, He Xu
-
Publication number: 20170216290Abstract: Disclosed are chemical entities which are compounds of formula (I): or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra?, Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.Type: ApplicationFiled: April 17, 2017Publication date: August 3, 2017Applicant: Millennium Pharmaceuticals, Inc.Inventors: Matthew O. DUFFEY, Dylan England, Brian Scott Freeze, Zhigen Hu, Steven Langston, Charles Mclntyre, Hirotake Mizutani, Koji Ono, He Xu
-
Patent number: 9683003Abstract: Disclosed are chemical entities which are compounds of formula (I): or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra?, Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.Type: GrantFiled: June 30, 2015Date of Patent: June 20, 2017Assignee: Millennium Pharmaceuticals, Inc.Inventors: Matthew O. Duffey, Dylan England, Scott Freeze, Zhigen Hu, Steven Langston, Charles McIntyre, Hirotake Mizutani, Koji Ono, He Xu
-
Publication number: 20170002032Abstract: Disclosed are chemical entities which are compounds of formula (I): or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra?, Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.Type: ApplicationFiled: June 30, 2015Publication date: January 5, 2017Applicant: MILLENNIUM PHARMACEUTICALS, INC.Inventors: Matthew O. Duffey, Dylan England, Scott Freeze, Zhigen Hu, Steven Langston, Charles McIntyre, Hirotake Mizutani, Koji Ono, He Xu
-
Publication number: 20160009744Abstract: Disclosed are chemical entities which are compounds of formula (I): or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra?, Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.Type: ApplicationFiled: June 30, 2015Publication date: January 14, 2016Applicant: MILLENNIUM PHARMACEUTICALS, INC.Inventors: Matthew O. Duffey, Dylan England, Scott Freeze, Zhigen Hu, Steven Langston, Charles McIntyre, Hirotake Mizutani, Koji Ono, He Xu
-
Publication number: 20080051404Abstract: This invention relates to compounds that inhibit E1 activating enzymes, pharmaceutical compositions comprising the compounds, and methods of using the compounds. The compounds are useful for treating disorders, particularly cell proliferation disorders, including cancers, inflammatory and neurodegenerative disorders; and inflammation associated with infection and cachexia.Type: ApplicationFiled: August 6, 2007Publication date: February 28, 2008Applicant: Millennium Pharmaceuticals, Inc.Inventors: Christopher Claiborne, Stephen Critchley, Courtney Cullis, Steven Langston, Hiro Mizutani, Edward Olhava, Stephane Peluso, Irache Visiers, Stepan Vyskocil, Gabriel Weatherhead
-
Publication number: 20070191293Abstract: This invention relates to compounds that inhibit E1 activating enzymes, pharmaceutical compositions comprising the compounds, and methods of using the compounds. The compounds are useful for treating disorders, particularly cell proliferation disorders, including cancers, inflammatory and neurodegenerative disorders; and inflammation associated with infection and cachexia.Type: ApplicationFiled: January 31, 2007Publication date: August 16, 2007Applicant: Millennium Pharmaceuticals, Inc.Inventors: Steven Langston, Edward Olhava, Stepan Vyskocil
-
Publication number: 20070037538Abstract: A technique for reducing multipath distortion in an FM receiver, with a plurality of switchable antennas, provides a fast distortion detector that monitors a received signal for significant distortion events of less than about 15 microseconds in duration. In response to a multipath event, the output of the fast distortion detector initiates a search for a lower distortion (better quality) antenna. To prevent frequent antenna searches from causing an audible disturbance, a threshold is introduced to desensitize the fast distortion detector. Threshold decay is a function of an overall received RF signal level. A slow distortion detector is also provided that measures distortions of the received signal relating to signal quality.Type: ApplicationFiled: August 11, 2005Publication date: February 15, 2007Inventors: Raed Shatara, Mathew Boytim, Steven Langston
-
Publication number: 20060189636Abstract: This invention relates to compounds that inhibit E1 activating enzymes, pharmaceutical compositions comprising the compounds, and methods of using the compounds. The compounds are useful for treating disorders, particularly cell proliferation disorders, including cancers, inflammatory and neurodegenerative disorders; and inflammation associated with infection and cachexia.Type: ApplicationFiled: February 2, 2006Publication date: August 24, 2006Applicant: Millennium Pharmaceuticals, Inc.Inventors: Stephen Critchley, Thomas Gant, Steven Langston, Edward Olhava, Stephane Peluso
-
Patent number: 6207033Abstract: A process for the regeneration of a plating bath comprising trivalent chromium involves the use of platinum anode and a copper cathode wherein the anode to cathode ratio is greater than 2:1 upon passage of a charge having a current density of at least 10 Amperes/diameter2 of exposed cathode. An apparatus for conducting the process is also disclosed. The described process obviates the need for an ion exchange resin and is conducted without the formation of any deleterious toxic sludge.Type: GrantFiled: May 6, 1999Date of Patent: March 27, 2001Assignee: The United States of America as represented by the Secretary of the ArmyInventors: Mark D. Miller, Joseph F. Cox, Steven Langston