Patents by Inventor Prasuna PARASELLI

Prasuna PARASELLI 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).

  • Crystalline forms of CFTR modulators
    Patent number: 11873300
    Abstract: Crystalline forms of Compound I: pharmaceutically acceptable salts thereof, and solvates and hydrates thereof are disclosed. Pharmaceutical compositions comprising the same, methods of treating cystic fibrosis using the same, and methods for making the same are also disclosed.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: January 16, 2024
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Yi Shi, Kevin J. Gagnon, Jicong Li, Jennifer Lu, Ales Medek, Muna Shrestha, Michael Waldo, Beili Zhang, Carl L. Zwicker, Corey Don Anderson, Jeremy J. Clemens, Thomas Cleveland, Timothy Richard Coon, Bryan Frieman, Peter Grootenhuis, Sara Sabina Hadida Ruah, Jason McCartney, Mark Thomas Miller, Prasuna Paraselli, Fabrice Pierre, Sara E. Swift, Jinglan Zhou
  • Modulators of Cystic Fibrosis Transmembrane Conductance regulator, pharmaceutical compositions, methods of treatment, and process for making the modulators
    Patent number: 11866450
    Abstract: Compounds of Formula (I): pharmaceutically acceptable salts thereof, deuterated derivatives of any of the foregoing, and metabolites of any of the foregoing are disclosed. Pharmaceutical compositions comprising the same, methods of treating cystic fibrosis using the same, and methods for making the same are also disclosed.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: January 9, 2024
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Jeremy J. Clemens, Alexander Russell Abela, Corey Don Anderson, Brett B. Busch, Weichao George Chen, Thomas Cleveland, Timothy Richard Coon, Bryan Frieman, Senait G. Ghirmai, Peter Grootenhuis, Anton V. Gulevich, Sara Sabina Hadida Ruah, Clara Kuang-Ju Hsia, Ping Kang, Haripada Khatuya, Jason McCartney, Mark Thomas Miller, Prasuna Paraselli, Fabrice Pierre, Sara E. Swift, Andreas Termin, Johnny Uy, Carl V. Vogel, Jinglan Zhou
  • PROCESS OF MAKING CFTR MODULATORS
    Publication number: 20230399343
    Abstract: The disclosure provides processes for synthesizing Compound I, and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: January 4, 2023
    Publication date: December 14, 2023
    Inventors: Paul Angell, John E. Cochran, Benjamin J. Littler, David Siesel, Armando Urbina, Corey Don Anderson, Jeremy J. Clemens, Thomas Cleveland, Timothy Richard Coon, Bryan Frieman, Peter Grootenhuis, Sara Sabina Hadida Ruah, Jason McCartney, Mark Thomas Miller, Prasuna Paraselli, Fabrice Pierre, Sara E. Swift, Jinglan Zhou
  • MODULATORS OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR
    Publication number: 20230382925
    Abstract: This disclosure provides modulators of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) having the core structure: pharmaceutical compositions containing at least one such modulator, methods of treatment of CFTR mediated diseases, including cystic fibrosis, using such modulators and pharmaceutical compositions, combination pharmaceutical compositions and combination therapies, and processes and intermediates for making such modulators.
    Type: Application
    Filed: October 6, 2021
    Publication date: November 30, 2023
    Inventors: Jason MCCARTNEY, Alexander Russell ABELA, Sunny ABRAHAM, Corey Don ANDERSON, Vijayalaksmi ARUMUGAM, Jaclyn CHAU, Jeremy CLEMENS, Thomas CLEVELAND, Timothy Richard COON, Timothy A. DWIGHT, Lev Tyler Dewey FANNING, Bryan A. FRIEMAN, Peter GROOTENHUIS, Anton V. GULEVICH, Sara Sabina HADIDA RUAH, Yoshihiro ISHIHARA, Haripada KHATUYA, Paul KRENITSKY, Vito MELILLO, Mark Thomas MILLER, Prasuna PARASELLI, Fabrice PIERRE, Alina SILINA, Joe A. TRAN, Johnny UY, Lino VALDEZ, Jinglan ZHOU
  • MODULATORS OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR
    Publication number: 20230374038
    Abstract: This disclosure provides modulators of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR), having the core structure: pharmaceutical compositions containing at least one such modulator, methods of treatment of mediated diseases, such as cystic fibrosis, using such modulators and pharmaceutical compositions, combination pharmaceutical compositions and therapies comprising such modulators, and processes and intermediates for making such modulators.
    Type: Application
    Filed: October 6, 2021
    Publication date: November 23, 2023
    Inventors: Jason MCCARTNEY, Alexander Russell ABELA, Sunny ABRAHAM, Corey Don ANDERSON, Vijayalaksmi ARUMUGAM, Jaclyn CHAU, Jeremy CLEMENS, Thomas CLEVELAND, Timothy Richard COON, Timothy A. DWIGHT, Bryan A. FRIEMAN, Peter GROOTENHUIS, Sara Sabina HADIDA RUAH, Yoshihiro ISHIHARA, Haripada KHATUYA, Paul KRENITSKY, Mark Thomas MILLER, Prasuna PARASELLI, Fabrice PIERRE, Alina SILINA, Joe A. TRAN, Jinglan ZHOU
  • MODULATOR OF THE CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR, PHARMACEUTICAL COMPOSITIONS, METHODS OF TREATMENT, AND PROCESS FOR MAKING THE MODULATOR
    Publication number: 20230357191
    Abstract: Compounds of Formula (I): pharmaceutically acceptable salts thereof, deuterated derivatives of any of the foregoing, and metabolites of any of the foregoing are disclosed. Pharmaceutical compositions comprising the same, methods of treating cystic fibrosis using the same, and methods for making the same are also disclosed. Also disclosed are solid state forms of Compound 1 and salts and solvates thereof.
    Type: Application
    Filed: August 4, 2022
    Publication date: November 9, 2023
    Inventors: Alexander Russell Abela, Timothy Alcacio, Corey Anderson, Paul Timothy Angell, Minson Baek, Jeremy J. Clemens, Thomas Cleveland, Lori Ann Ferris, Peter Diederik Jan Grootenhuis, Raymond Stanley Gross, Anton V. Gulevich, Sara Sabina Hadida Ruah, Clara Kuang-Ju Hsia, Robert M. Hughes, Pramod Virupax Joshi, Ping Kang, Ali Keshavarz-Shokri, Haripada Khatuya, Paul John Krenitsky, Jason McCartney, Mark Thomas Miller, Prasuna Paraselli, Fabrice Jean Denis Pierre, Yi Shi, Muna Shrestha, David Andrew Siesel, Kathy Stavropoulos, Andreas P. Termin, Fredrick F. Van Goor, Johnny Uy, Timothy John Young, Jinglan Zhou
  • MACROCYCLIC BROAD SPECTRUM ANTIBIOTICS
    Publication number: 20230133817
    Abstract: Provided herein are antibacterial compounds, wherein the compounds in some embodiments have broad spectrum bioactivity. In various embodiments, the compounds act by inhibition of bacterial type 1 signal peptidase (SpsB), an essential protein in bacteria. Pharmaceutical compositions and methods for treatment using the compounds described herein are also provided.
    Type: Application
    Filed: December 8, 2022
    Publication date: May 4, 2023
    Inventors: Yongsheng Chen, Peter Andrew Smith, Tuker Curran Roberts, Robert I. Higuchi, Prasuna Paraselli, Michael F.T Koehler, Jacob Bradley Schwarz, James John Crawford, Cuong Q. Ly, Emily J. Hanan, Huiyong Hu, Zhiyong Yu
  • MACROCYCLIC BROAD SPECTRUM ANTIBIOTICS
    Publication number: 20230133667
    Abstract: Provided herein are antibacterial compounds, wherein the compounds in some embodiments have broad spectrum bioactivity. In various embodiments, the compounds act by inhibition of bacterial type 1 signal peptidase (SpsB), an essential protein in bacteria. Pharmaceutical compositions and methods for treatment using the compounds described herein are also provided.
    Type: Application
    Filed: October 18, 2022
    Publication date: May 4, 2023
    Inventors: Peter Andrew Smith, Tucker Curran Roberts, Robert I. Higuchi, Prasuna Paraselli, Michael F. T. Koehler, Jacob Bradley Schwarz, James John Crawford, Cuong Q. Ly, Emily J. Hanan, Huiyong Hu, Yongsheng Chen, Zhiyong Yu, Paul Colin Michael Winship, Calum MacCleod, Toby Blench
  • MODULATORS OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR
    Publication number: 20230099745
    Abstract: This disclosure provides modulators of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR), pharmaceutical compositions containing at least one such modulator, methods of treatment of cystic fibrosis using such modulators and pharmaceutical compositions, and processes for making such modulators.
    Type: Application
    Filed: November 17, 2021
    Publication date: March 30, 2023
    Inventors: Jeremy J. Clemens, William Schulz Bechara, Brett C. Bookser, Thomas Cleveland, Timothy R. Coon, Michel Gallant, Peter Grootenhuis, Sara Sabina Hadida Ruah, Julie Laterreur, Mark Thomas Miller, Prasuna Paraselli, Yeeman K. Ramtohul, Thumkunta Jagadeeswar Reddy, Claudio Sturino, Lino Valdez, Jinglan Zhou
  • Modulators of cystic fibrosis transmembrane conductance regulator
    Patent number: 11591350
    Abstract: This disclosure provides modulators of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR), pharmaceutical compositions containing at least one such modulator, methods of treatment of cystic fibrosis using such modulators and pharmaceutical compositions, and processes for making such modulators.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: February 28, 2023
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Corey Don Anderson, Jeremy J. Clemens, Thomas Cleveland, Timothy Richard Coon, Bryan Frieman, Peter Grootenhuis, Sara Sabina Hadida Ruah, Jason McCartney, Mark Thomas Miller, Prasuna Paraselli, Fabrice Pierre, Sara E. Swift, Jinglan Zhou
  • Process of making CFTR modulators
    Patent number: 11584761
    Abstract: The disclosure provides processes for synthesizing Compound I, and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: February 21, 2023
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Paul Angell, John E. Cochran, Benjamin J. Littler, David Siesel, Armando Urbina, Corey Don Anderson, Jeremy J. Clemens, Thomas Cleveland, Timothy Richard Coon, Bryan Frieman, Peter Grootenhuis, Sara Sabina Hadida Ruah, Jason McCartney, Mark Thomas Miller, Prasuna Paraselli, Fabrice Pierre, Sara E. Swift, Jinglan Zhou
  • MODULATORS OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR
    Publication number: 20220313698
    Abstract: This disclosure provides modulators of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR), pharmaceutical compositions containing at least one such modulator, methods of treatment of cystic fibrosis using such modulators and pharmaceutical compositions, and processes for making such modulators.
    Type: Application
    Filed: August 13, 2020
    Publication date: October 6, 2022
    Inventors: Alexander Russell Abela, Corey Don Anderson, Brett C. Bookser, Brett B. Busch, Jeremy J. Clemens, Thomas Cleveland, Timothy Richard Coon, Bryan Frieman, Senait G. Ghirmai, Peter Grootenhuis, Anton V. Gulevich, Sara Sabina Hadida Ruah, Yoshihiro Ishihara, Haripada Khatuya, Jason McCartney, Mark Thomas Miller, Prasuna Paraselli, Fabrice Pierre, Andreas Termin, Sara E. Swift, Johnny Uy, Carl V. Vogel, Jinglan Zhou
  • MODULATOR OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR, PHARMACEUTICAL COMPOSITIONS, METHODS OF TREATMENT, AND PROCESS FOR MAKING THE MODULATOR
    Publication number: 20220306606
    Abstract: Compounds of Formula I: pharmaceutically acceptable salts thereof, deuterated derivatives of any of the foregoing, and metabolites of any of the foregoing are disclosed. Pharmaceutical compositions comprising the same, methods of treating cystic fibrosis using the same, and methods for making the same are also disclosed.
    Type: Application
    Filed: October 20, 2021
    Publication date: September 29, 2022
    Inventors: Timothy Alcacio, Minson Baek, Peter Grootenhuis, Sara Sabina Hadida Ruah, Robert M. Hughes, Ali Keshavarz-Shokri, Rachel McAuley-Aoki, Jason McCartney, Mark Thomas Miller, Fredrick Van Goor, Beili Zhang, Corey Anderson, Thomas Cleveland, Bryan A. Frieman, Haripada Khatuya, Pramod Virupax Joshi, Paul John Krenitsky, Vito Melillo, Fabrice Jean Denis Pierre, Andreas P. Termin, Johnny Uy, Jinglan Zhou, Alexander Russell Abela, Brett Bradley Busch, Prasuna Paraselli
  • Modulator of the cystic fibrosis transmembrane conductance regulator, pharmaceutical compositions, methods of treatment, and process for making the modulator
    Patent number: 11453655
    Abstract: Compounds of Formula (I): pharmaceutically acceptable salts thereof, deuterated derivatives of any of the foregoing, and metabolites of any of the foregoing are disclosed. Pharmaceutical compositions comprising the same, methods of treating cystic fibrosis using the same, and methods for making the same are also disclosed. Also disclosed are solid state forms of Compound 1 and salts and solvates thereof.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: September 27, 2022
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Alexander Russell Abela, Timothy Alcacio, Corey Anderson, Paul Timothy Angell, Minson Baek, Jeremy J. Clemens, Thomas Cleveland, Lori Ann Ferris, Peter Diederik Jan Grootenhuis, Raymond Stanley Gross, Anton V. Gulevich, Sara Sabina Hadida Ruah, Clara Kuang-Ju Hsia, Robert M. Hughes, Pramod Virupax Joshi, Ping Kang, Ali Keshavarz-Shokri, Haripada Khatuya, Paul John Krenitsky, Jason McCartney, Mark Thomas Miller, Prasuna Paraselli, Fabrice Jean Denis Pierre, Yi Shi, Muna Shrestha, David Andrew Siesel, Kathy Stavropoulos, Andreas P. Termin, Fredrick F. Van Goor, Johnny Uy, Timothy John Young, Jinglan Zhou
  • Modulators of Cystic Fibrosis Transmembrane Conductance Regulator, Pharmaceutical Compositions, Methods of Treatment, and Process for Making the Modulators
    Publication number: 20220106331
    Abstract: Compounds of Formula (I): pharmaceutically acceptable salts thereof, deuterated derivatives of any of the foregoing, and metabolites of any of the foregoing are disclosed. Pharmaceutical compositions comprising the same, methods of treating cystic fibrosis using the same, and methods for making the same are also disclosed.
    Type: Application
    Filed: May 18, 2021
    Publication date: April 7, 2022
    Inventors: Jeremy J. Clemens, Alexander Russell Abela, Corey Don Anderson, Brett B. Busch, Weichao George Chen, Thomas Cleveland, Timothy Richard Coon, Bryan Frieman, Senait G. Ghirmai, Peter Grootenhuis, Anton V. Gulevich, Sara Sabina Hadida Ruah, Clara Kuang-Ju Hsia, Ping Kang, Haripada Khatuya, Jason McCartney, Mark Thomas Miller, Prasuna Paraselli, Fabrice Pierre, Sara E. Swift, Andreas Termin, Johnny Uy, Carl V. Vogel, Jinglan Zhou
  • METHODS OF TREATMENT FOR CYSTIC FIBROSIS
    Publication number: 20220047564
    Abstract: This application describes methods of treating cystic fibrosis or a CFTR mediated disease comprising administering Compound I or a pharmaceutically acceptable salt thereof. (I) The application also describes pharmaceutical compositions comprising Compound I or a pharmaceutically acceptable salt thereof and optionally comprising one or more additional CFTR modulating agents.
    Type: Application
    Filed: November 13, 2019
    Publication date: February 17, 2022
    Inventors: David M. ALTSHULER, Corey Don ANDERSON, Bartlomiej BOREK, Weichao George CHEN, Jeremy J. CLEMENS, Thomas CLEVELAND, Timothy Richard COON, Bryan FRIEMAN, Peter GROOTENHUIS, Sara Sabina HADIDA RUAH, Brian J. HARE, Reshma KEWALRAMANI, Jason McCARTNEY, Mark Thomas MILLER, Prasuna PARASELLI, Fabrice PIERRE, Sarah M. ROBERTSON, Patrick R. SOSNAY, Sara E. SWIFT, Fredrick VAN GOOR, Tim YOUNG, Jinglan ZHOU
  • MODULATORS OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR
    Publication number: 20220041621
    Abstract: This disclosure provides modulators of Cystic Fibrosis Transmembrane Conductance Regulator (CFTR), pharmaceutical compositions containing at least one such modulator, methods of treatment of cystic fibrosis using such modulators and pharmaceutical compositions, and processes for making such modulators.
    Type: Application
    Filed: August 6, 2021
    Publication date: February 10, 2022
    Inventors: Jeremy J. Clemens, Brett C. Bookser, Thomas Cleveland, Timothy R. Coon, Michel Gallant, Peter Diederik Jan Grootenhuis, Sara Sabina Hadida Ruah, Julie Laterreur, Vito Melillo, Mark Thomas Miller, Prasuna Paraselli, Yeeman K. Ramtohul, Thumkunta Jagadeeswar Reddy, Claudio Sturino, Lino Valdez, Jinglan Zhou
  • Modulator of cystic fibrosis transmembrane conductance regulator, pharmaceutical compositions, methods of treatment, and process for making the modulator
    Patent number: 11186566
    Abstract: Compounds of Formula I: pharmaceutically acceptable salts thereof, deuterated derivatives of any of the foregoing, and metabolites of any of the foregoing are disclosed. Pharmaceutical compositions comprising the same, methods of treating cystic fibrosis using the same, and methods for making the same are also disclosed.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: November 30, 2021
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Timothy Alcacio, Minson Baek, Peter Grootenhuis, Sara Sabina Hadida Ruah, Robert M. Hughes, Ali Keshavarz-Shokri, Rachel McAuley-Aoki, Jason McCartney, Mark Thomas Miller, Fredrick Van Goor, Beili Zhang, Corey Anderson, Thomas Cleveland, Bryan A. Frieman, Haripada Khatuya, Pramod Virupax Joshi, Paul John Krenitsky, Vito Melillo, Fabrice Jean Denis Pierre, Andreas P. Termin, Johnny Uy, Jinglan Zhou, Alexander Russell Abela, Brett Bradley Busch, Prasuna Paraselli
  • Macrocyclic broad spectrum antibiotics
    Patent number: 11072635
    Abstract: Provided herein are antibacterial compounds, wherein the compounds in some embodiments have broad spectrum bioactivity. In various embodiments, the compounds act by inhibition of bacterial type 1 signal peptidase (SpsB), an essential protein in bacteria. Pharmaceutical compositions and methods for treatment using the compounds described herein are also provided.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: July 27, 2021
    Assignees: RQX Pharmaceuticals, Inc., Genentech, Inc.
    Inventors: Yongsheng Chen, Peter Andrew Smith, Tucker Curran Roberts, Robert I. Higuchi, Prasuna Paraselli, Michael F. T. Koehler, Jacob Bradley Schwarz, James John Crawford, Cuong Q. Ly, Huiyong Hu, Zhiyong Yu
  • Modulators of cystic fibrosis transmembrane conductance regulator, pharmaceutical compositions, methods of treatment, and process for making the modulators
    Patent number: 11066417
    Abstract: Compounds of Formula (I): pharmaceutically acceptable salts thereof, deuterated derivatives of any of the foregoing, and metabolites of any of the foregoing are disclosed. Pharmaceutical compositions comprising the same, methods of treating cystic fibrosis using the same, and methods for making the same are also disclosed.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: July 20, 2021
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Jeremy J. Clemens, Alexander Russell Abela, Corey Don Anderson, Brett B. Busch, Weichao George Chen, Thomas Cleveland, Timothy Richard Coon, Bryan Frieman, Senait G. Ghirmai, Peter Grootenhuis, Anton V. Gulevich, Sara Sabina Hadida Ruah, Clara Kuang-Ju Hsia, Ping Kang, Haripada Khatuya, Jason McCartney, Mark Thomas Miller, Prasuna Paraselli, Fabrice Pierre, Sara E. Swift, Andreas Termin, Johnny Uy, Carl V. Vogel, Jinglan Zhou