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).

  • 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
  • MACROCYCLIC BROAD SPECTRUM ANTIBIOTICS
    Publication number: 20210198316
    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: August 13, 2019
    Publication date: July 1, 2021
    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 McCleod, Toby Blench
  • MODULATOR OF THE CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR, PHARMACEUTICAL COMPOSITIONS, METHODS OF TREATMENT, AND PROCESS FOR MAKING THE MODULATOR
    Publication number: 20210047295
    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 17, 2020
    Publication date: February 18, 2021
    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
    Publication number: 20210047350
    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: February 18, 2021
    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
    Publication number: 20210047345
    Abstract: The disclosure provides processes for synthesizing Compound I, and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: August 13, 2020
    Publication date: February 18, 2021
    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
  • CRYSTALLINE FORMS OF CFTR MODULATORS
    Publication number: 20210047323
    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: Application
    Filed: August 13, 2020
    Publication date: February 18, 2021
    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
  • Modulator of the cystic fibrosis transmembrane conductance regulator, pharmaceutical compositions, methods of treatment, and process for making the modulator
    Patent number: 10793547
    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: December 8, 2017
    Date of Patent: October 6, 2020
    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
  • MODULATOR OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR, PHARMACEUTICAL COMPOSITIONS, METHODS OF TREATMENT, AND PROCESS FOR MAKING THE MODULATOR
    Publication number: 20200283405
    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: December 4, 2019
    Publication date: September 10, 2020
    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
    Publication number: 20200239519
    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: November 21, 2016
    Publication date: July 30, 2020
    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
  • Modulator of cystic fibrosis transmembrane conductance regulator, pharmaceutical compositions, methods of treatment, and process for making the modulator
    Patent number: 10570115
    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: September 29, 2017
    Date of Patent: February 25, 2020
    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, David Andrew Siesel
  • MACROCYCLIC BROAD SPECTRUM ANTIBIOTICS
    Publication number: 20200024309
    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: August 13, 2019
    Publication date: January 23, 2020
    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 McCleod, Toby Blench
  • Macrocyclic broad spectrum antibiotics
    Patent number: 10392422
    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: May 19, 2015
    Date of Patent: August 27, 2019
    Assignees: RQX PHARMACEUTICALS, INC., GENENTECH, INC.
    Inventors: Tucker Curran Roberts, Peter Andrew Smith, Robert I. Higuchi, Prasuna Paraselli, Philippe Bergeron, Michael F. T. Koehler, Huiyong Hu, Jacob Bradley Schwarz, Cuong Ly, James John Crawford
  • Modulators of Cystic Fibrosis Transmembrane Conductance Regulator, Pharmaceutical Compositions, Methods of Treatment, and Process for Making the Modulators
    Publication number: 20190248809
    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: February 14, 2019
    Publication date: August 15, 2019
    Applicant: 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
  • Macrocyclic broad spectrum antibiotics
    Patent number: 10351595
    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: May 19, 2015
    Date of Patent: July 16, 2019
    Assignees: RQX PHARMACEUTICALS, INC., GENENTECH, INC.
    Inventors: Tucker Curran Roberts, Peter Andrew Smith, Robert I. Higuchi, Prasuna Paraselli, Philippe Bergeron, Michael F. T. Koehler, Huiyong Hu, Jacob Bradley Schwarz, Cuong Ly, James John Crawford
  • MACROCYCLIC BROAD SPECTRUM ANTIBIOTICS
    Publication number: 20180327367
    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: November 21, 2016
    Publication date: November 15, 2018
    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, Emily J. HANAN, Huiyong HU, Zhiyong YU
  • COMPOUNDS AND COMPOSITIONS FOR THE TREATMENT OF PARASITIC DISEASES
    Publication number: 20180230145
    Abstract: The present invention provides compounds of formula I: or a pharmaceutically acceptable salt, tautomer, or stereoisomer, thereof, wherein the variables are as defined herein. The present invention further provides pharmaceutical compositions comprising such compounds and methods of using such compounds for treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a Plasmodium parasite, such as malaria.
    Type: Application
    Filed: February 6, 2018
    Publication date: August 16, 2018
    Inventors: Arnab Kumar CHATTERJEE, Advait Suresh NAGLE, Prasuna PARASELLI, Ravinder Reddy KONDREDDI, Seh Yong LEONG, Pranab Kumar MISHRA, Robert Joseph MOREAU, Jason Thomas ROLAND, Wei Lin Sandra SIM, Oliver SIMON, Liying Jocelyn TAN, Bryan KS YEUNG, Bin ZOU, Venkatataiah BOLLU
  • Modulator of the Cystic Fibrosis Transmembrane Conductance Regulator, Pharmaceutical Compositions, Methods of Treatment, and Process for Making the Modulator
    Publication number: 20180162839
    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: December 8, 2017
    Publication date: June 14, 2018
    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
  • Modulator of Cystic Fibrosis Transmembrane Conductance Regulator, Pharmaceutical Compositions, Methods of Treatment, and Process for Making the Modulator
    Publication number: 20180093969
    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: September 29, 2017
    Publication date: April 5, 2018
    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, David Andrew Siesel
  • Compounds and compositions for the treatment of parasitic diseases
    Patent number: 9926314
    Abstract: The present invention provides compounds of formula I: or a pharmaceutically acceptable salt, tautomer, or stereoisomer, thereof, wherein the variables are as defined herein. The present invention further provides pharmaceutical compositions comprising such compounds and methods of using such compounds for treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a Plasmodium parasite, such as malaria.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: March 27, 2018
    Assignee: Novartis AG
    Inventors: Arnab Kumar Chatterjee, Advait Suresh Nagle, Prasuna Paraselli, Ravinder Reddy Kondreddi, Seh Yong Leong, Pranab Kumar Mishra, Robert Joseph Moreau, Jason Thomas Roland, Wei Lin Sandra Sim, Oliver Simon, Liying Jocelyn Tan, Bryan K S Yeung, Bin Zou, Venkatataiah Bollu
  • LINEAR PEPTIDE ANTIBIOTICS
    Publication number: 20170275334
    Abstract: Provided herein are antibacterial compounds, wherein the compounds in some embodiments have broad spectrum bioactivity. The compounds provided herein can in other embodiments overcome the resistance conferred by single amino acid mutations at defined positions of bacterial Signal Peptidases (SPases) and in other embodiments provide for a broad spectrum of antibiotic bioactivity. Pharmaceutical compositions and methods for treatment using the compounds described herein are also provided.
    Type: Application
    Filed: June 9, 2017
    Publication date: September 28, 2017
    Inventors: Robert I. HIGUCHI, Tucker Curran ROBERTS, Peter Andrew SMITH, David CAMPBELL, Prasuna PARASELLI