Patents by Inventor Faleh Salaymeh

Faleh Salaymeh 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).

  • PROCESS FOR CONVERTING A POLYMERIC ESTER TO A POLYMERIC ACID
    Publication number: 20200190230
    Abstract: The present invention generally relates to processes for converting an ester group to an acid group for polymers having a pendant ester of an acid group. This process is generally performed using an aqueous strong base.
    Type: Application
    Filed: February 24, 2020
    Publication date: June 18, 2020
    Inventors: Eric Connor, Faleh Salaymeh
  • Process for converting a polymeric ester to a polymeric acid
    Patent number: 10570225
    Abstract: The present invention generally relates to processes for converting an ester group to an acid group for polymers having a pendant ester of an acid group. This process is generally performed using an aqueous strong base.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: February 25, 2020
    Assignee: Vifor (International) Ltd.
    Inventors: Eric Connor, Faleh Salaymeh
  • Crosslinked polyvinylamine, polyallylamine, and polyethyleneimine for use as bile acid sequestrants
    Patent number: 10272103
    Abstract: The present invention provides a crosslinked amine and amide polymers effective for binding and removing bile salts from the gastrointestinal tract. These bile acid binding polymers or pharmaceutical compositions thereof can be administered to subjects to treat various conditions, including hypercholesteremia, diabetes, pruritis, irritable bowel syndrome-diarrhea (IBS-D), bile acid malabsorption, and the like.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: April 30, 2019
    Assignee: Relypsa, Inc.
    Inventors: Jordan Kopping, Paul Mansky, YongQi Mu, Michael James Cope, Elizabeth Goka, Angela Lee, Deidre Madsen, Jun Shao, Kalpesh Biyani, Eric Connor, Scott Hecker, Inez Lees, Grace May, Faleh Salaymeh, Hongmin Zhang, David Bergbreiter
  • PROCESS FOR CONVERTING A POLYMERIC ESTER TO A POLYMERIC ACID
    Publication number: 20180273653
    Abstract: The present invention generally relates to processes for converting an ester group to an acid group for polymers having a pendant ester of an acid group. This process is generally performed using an aqueous strong base.
    Type: Application
    Filed: March 2, 2018
    Publication date: September 27, 2018
    Inventors: Eric Connor, Faleh Salaymeh
  • Process for converting a polymeric ester to a polymeric acid
    Patent number: 9908951
    Abstract: The present invention generally relates to processes for converting an ester group to an acid group for polymers having a pendant ester of an acid group. This process is generally performed using an aqueous strong base.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: March 6, 2018
    Assignee: Relypsa, Inc.
    Inventors: Eric Connor, Faleh Salaymeh
  • AMINE POLYMERS FOR USE AS BILE ACID SEQUESTRANTS
    Publication number: 20170258825
    Abstract: The present invention provides crosslinked amine polymers effective for binding and removing bile salts from the gastrointestinal tract. These bile acid binding polymers or pharmaceutical compositions thereof can be administered to subjects to treat various conditions, including hypercholesteremia, diabetes, pruritus, irritable bowel syndrome-diarrhea (IBS-D), bile acid malabsorption, and the like.
    Type: Application
    Filed: May 22, 2017
    Publication date: September 14, 2017
    Inventors: Eric Connor, Kalpesh Biyani, Scott Hecker, Inez Lees, Paul Mansky, YongQi Mu, Faleh Salaymeh, Hongmin Zhang, David E. Bergbreiter, Grace Huynh, Michael James Cope, Elizabeth Goka, Angela Lee, Deidre Madsen, Jun Shao, Xinnan Zhang
  • Amine polymers for use as bile acid sequestrants
    Patent number: 9655920
    Abstract: The present invention provides crosslinked amine polymers effective for binding and removing bile salts from the gastrointestinal tract. These bile acid binding polymers or pharmaceutical compositions thereof can be administered to subjects to treat various conditions, including hypercholesteremia, diabetes, pruritus, irritable bowel syndrome-diarrhea (IBS-D), bile acid malabsorption, and the like.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: May 23, 2017
    Assignee: Relypsa, Inc.
    Inventors: Eric Connor, Kalpesh Biyani, Scott Hecker, Inez Lees, Paul Mansky, YongQi Mu, Faleh Salaymeh, Hongmin Zhang, David Bergbreiter, Grace Huynh, Michael James Cope, Elizabeth Goka, Angela Lee, Deidre Madsen, Jun Shao, Xinnan Zhang
  • PROCESS FOR CONVERTING A POLYMERIC ESTER TO A POLYMERIC ACID
    Publication number: 20170008980
    Abstract: The present invention generally relates to processes for converting an ester group to an acid group for polymers having a pendant ester of an acid group. This process is generally performed using an aqueous strong base.
    Type: Application
    Filed: September 26, 2016
    Publication date: January 12, 2017
    Inventors: Eric Connor, Faleh Salaymeh
  • Process for converting a polymeric ester to a polymeric acid
    Patent number: 9453092
    Abstract: The present invention generally relates to processes for converting an ester group to an acid group for polymers having a pendant ester of an acid group. This process is generally performed using an aqueous strong base.
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: September 27, 2016
    Assignee: Relypsa, Inc.
    Inventors: Eric Connor, Faleh Salaymeh
  • CROSSLINKED POLYVINYLAMINE, POLYALLYLAMINE, AND POLYETHYLENEIMINE FOR USE AS BILE ACID SEQUESTRANTS
    Publication number: 20160051576
    Abstract: The present invention provides a crosslinked amine and amide polymers effective for binding and removing bile salts from the gastrointestinal tract. These bile acid binding polymers or pharmaceutical compositions thereof can be administered to subjects to treat various conditions, including hypercholesteremia, diabetes, pruritis, irritable bowel syndrome-diarrhea (IBS-D), bile acid malabsorption, and the like.
    Type: Application
    Filed: October 30, 2015
    Publication date: February 25, 2016
    Applicant: RELYPSA, INC.
    Inventors: Jordan Kopping, Kalpesh Biyani, Eric Connor, Scott Hecker, Inez Lees, Grace Huynh, Faleh Salaymeh, Hongmin Zhang, David Bergbreiter, Paul Mansky, YongQi Mu, Michael James Cope, Elizabeth Goka, Angela Lee, Deidre Madsen, Jun Shao
  • Crosslinked polyvinylamine, polyallylamine, and polyethyleneimine for use as bile acid sequestrants
    Patent number: 9181364
    Abstract: The present invention provides a crosslinked amine and amide polymers effective for binding and removing bile salts from the gastrointestinal tract. These bile acid binding polymers or pharmaceutical compositions thereof can be administered to subjects to treat various conditions, including hypercholesteremia, diabetes, pruritis, irritable bowel syndrome-diarrhea (IBS-D), bile acid malabsorption, and the like.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: November 10, 2015
    Assignee: Relypsa, Inc.
    Inventors: Jordan Kopping, Kalpesh Biyani, Eric Connor, Scott Hecker, Inez Lees, Grace Huynh, Faleh Salaymeh, Hongmin Zhang, David Bergbreiter, Paul Mansky, YongQi Mu, Michael James Cope, Elizabeth Goka, Angela Lee, Deidre Madsen, Jun Shao
  • AMINE POLYMERS FOR USE AS BILE ACID SEQUESTRANTS
    Publication number: 20140356316
    Abstract: The present invention provides crosslinked amine polymers effective for binding and removing bile salts from the gastrointestinal tract. These bile acid binding polymers or pharmaceutical compositions thereof can be administered to subjects to treat various conditions, including hypercholesteremia, diabetes, pruritus, irritable bowel syndrome-diarrhea (IBS-D), bile acid malabsorption, and the like.
    Type: Application
    Filed: February 24, 2011
    Publication date: December 4, 2014
    Applicant: RELYPSA, INC.
    Inventors: Eric Connor, Kalpesh Biyani, Scott Hecker, Inez Lees, Grace Huynh, Faleh Salaymeh, Hongmin Zhang, David Bergbreiter, Paul Mansky, YongQi Mu, Michael James Cope, Elizabeth Goka, Angela Lee, Deidre Madsen, Jun Shao, Xinnan Zhang
  • PROCESS FOR CONVERTING A POLYMERIC ESTER TO A POLYMERIC ACID
    Publication number: 20140171595
    Abstract: The present invention generally relates to processes for converting an ester group to an acid group for polymers having a pendant ester of an acid group. This process is generally performed using an aqueous strong base.
    Type: Application
    Filed: June 27, 2012
    Publication date: June 19, 2014
    Applicant: Relypsa, Inc.
    Inventors: Eric Connor, Faleh Salaymeh
  • CROSSLINKED POLYVINYLAMINE, POLYALLYLAMINE, AND POLYETHYLENEIMINE FOR USE AS BILE ACID SEQUESTRANTS
    Publication number: 20130022570
    Abstract: The present invention provides a crosslinked amine and amide polymers effective for binding and removing bile salts from the gastrointestinal tract. These bile acid binding polymers or pharmaceutical compositions thereof can be administered to subjects to treat various conditions, including hypercholesteremia, diabetes, pruritis, irritable bowel syndrome-diarrhea (IBS-D), bile acid malabsorption, and the like.
    Type: Application
    Filed: February 24, 2011
    Publication date: January 24, 2013
    Applicant: RELYPSA, INC.
    Inventors: Jordan Kopping, Kalpesh Biyani, Eric Connor, Scott Hecker, Inez Lees, Grace Quaker, Faleh Salaymeh, Hongmin Zhang, David Bergbreiter, Paul Mansky, YongQi Mu, Michael James Cope, Elizabeth Goka, Angela Lee, Deidre Madsen, Jun Shao