Patents by Inventor Byron Gabriel DuBois

Byron Gabriel DuBois 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).

  • Inhibitors of HIF prolyl hydroxylase
    Patent number: 9969752
    Abstract: The present invention concerns compounds of formula I or pharmaceutically acceptable salts thereof, which inhibit HIF prolyl hydroxylase, their use for enhancing endogenous production of erythropoietin, and for treating conditions associated with reduced endogenous production of erythropoietin such as anemia and like conditions, as well as pharmaceutical compositions comprising such a compound and a pharmaceutical carrier.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: May 15, 2018
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Jiaqiang Cai, Alejandro Crespo, Xiaoxing Du, Byron Gabriel Dubois, Deodialsingh Guiadeen, Shankaran Kothandaraman, Ping Liu, Rongqiang Liu, Weiguo Quan, Christopher Sinz, Liping Wang
  • INHIBITORS OF HIF PROLYL HYDROXYLASE
    Publication number: 20170233412
    Abstract: The present invention concerns compounds of formula I or pharmaceutically acceptable salts thereof, which inhibit HIF prolyl hydroxylase, their use for enhancing endogenous production of erythropoietin, and for treating conditions associated with reduced endogenous production of erythropoietin such as anemia and like conditions, as well as pharmaceutical compositions comprising such a compound and a pharmaceutical carrier.
    Type: Application
    Filed: September 23, 2015
    Publication date: August 17, 2017
    Applicants: MERCK SHARP & DOHME CORP., MSD R&D (CHINA) CO., LTD.
    Inventors: JIAQIANG CAI, ALEJANDRO CRESPO, XIAOXING DU, BYRON GABRIEL DUBOIS, DEODIALSINGH GUIADEEN, SHANKARAN KOTHANDARAMAN, PING LIU, RONGQIANG LIU, WEIGUO QUAN, CHRISTOPHER SINZ, LIPING WANG
  • INHIBITORS OF HIF PROLYL HYDROXYLASE
    Publication number: 20170226120
    Abstract: The present invention concerns compounds of formula I or pharmaceutically acceptable salts thereof, which inhibit HIF prolyl hydroxylase, their use for enhancing endogenous production of erythropoietin, and for treating conditions associated with reduced endogenous production of erythropoietin such as anemia and like conditions, as well as pharmaceutical compositions comprising such a compound and a pharmaceutical carrier.
    Type: Application
    Filed: September 23, 2015
    Publication date: August 10, 2017
    Applicants: MERCK SHARP & DOHME CORP., MSD R&D (CHINA) CO., LTD.
    Inventors: JIAQIANG CAI, ALEJANDRO CRESPO, XIAOXING DU, BYRON GABRIEL DUBOIS, PING LIU, RONGQIANG LIU, WEIGUO QUAN, CHRISTOPHER SINZ, LIPING WANG
  • Substituted cyclopropyl compounds, compositions containing such compounds, and methods of treatment
    Patent number: 9006228
    Abstract: Substituted cyclopropyl compounds of the formula I: and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing type 2 diabetes and similar conditions. The compounds are useful as agonists of the G-protein coupled receptor GPR-119. Pharmaceutical compositions and methods of treatment are also included.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: April 14, 2015
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Michael Miller, Andrew Stamford, Kallol Basu, Harold B. Wood, Duane DeMong, Wanying Sun, Joie Garfunkle, Christopher Moyes, Zhiyong Hu, Ping Liu, Scott D. Edmondson, Xing Dai, Byron Gabriel DuBois
  • SUBSTITUTED CYCLOPROPYL COMPOUNDS, COMPOSITIONS CONTAINING SUCH COMPOUNDS, AND METHODS OF TREATMENT
    Publication number: 20140128368
    Abstract: Substituted cyclopropyl compounds of the formula I: and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing type 2 diabetes and similar conditions. The compounds are useful as agonists of the G-protein coupled receptor GPR-119. Pharmaceutical compositions and methods of treatment are also included.
    Type: Application
    Filed: June 11, 2012
    Publication date: May 8, 2014
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Michael Miller, Andrew Stamford, Kallol Basu, Harold B. Wood, Duane DeMong, Wanying Sun, Joie Garfunkle, Christopher Moyes, Zhiyong Hu, Ping Liu, Scott D. Edmondson, Xing Dai, Byron Gabriel DuBois