Dai; Dongcheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dai; Dongcheng.The latest application filed is for "ammonium carboxylate compound, crystalline form, amorphous form and preparation method thereof".

Company Profile

2.68.62

Dai; Dongcheng - Hubei CN
Dai; Dongcheng - Corvallis OR
DAI; Dongcheng - Wuhan Hubei
Dai; Dongcheng - Mountain View CA US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Ammonium carboxylate compound, crystalline form, amorphous form and preparation method thereof Grant 11,161,803 - Zhang , et al. November 2, 2	2021-11-02
Methods of preparing tecovirimat Grant 10,662,155 - Dai	2020-05-26
Ammonium Carboxylate Compound, Crystalline Form, Amorphous Form And Preparation Method Thereof App 20200055812 - ZHANG; Bo ; et al.	2020-02-20
Methods Of Preparing Tecovirimat App 20190077753 - DAI; Dongcheng	2019-03-14
Methods of preparing tecovirimat Grant 10,155,723 - Dai Dec	2018-12-18
Methods Of Preparing Tecovirimat App 20180297949 - DAI; Dongcheng	2018-10-18
Inhibitors And Methods Of Inhibiting Bacterial And Viral Pathogens App 20180228748 - ALLEN, III; Robert D. ; et al.	2018-08-16
Methods of preparing Tecovirimat Grant 10,029,985 - Dai July 24, 2	2018-07-24
Antiviral drugs for treatment of arenavirus infection Grant 10,000,486 - Dai , et al. June 19, 2	2018-06-19
Inhibitors and methods of inhibiting bacterial and viral pathogens Grant 9,968,571 - Allen, III , et al. May 15, 2	2018-05-15
Methods Of Preparing Tecovirimat App 20180086705 - DAI; Dongcheng	2018-03-29
Methods of preparing Tecovirimat Grant 9,862,683 - Dai January 9, 2	2018-01-09
Antiviral Drugs For Treatment Of Arenavirus Infection App 20170137422 - Dai; Dongcheng ; et al.	2017-05-18
Inhibitors And Methods Of Inhibiting Bacterial And Viral Pathogens App 20170128393 - ALLEN III; Robert D. ; et al.	2017-05-11
Thienopyridine Derivatives For The Treatment And Prevention Of Dengue Virus Infections App 20170121344 - DAI; Dongcheng ; et al.	2017-05-04
Methods Of Preparing Tecovirimat App 20170088517 - DAI; Dongcheng	2017-03-30
Inhibitors and methods of inhibiting bacterial and viral pathogens Grant 9,566,254 - Allen, III , et al. February 14, 2	2017-02-14
Methods of preparing Tecovirimat Grant 9,546,137 - Dai January 17, 2	2017-01-17
Antiviral drugs for treatment of arenavirus infection Grant 9,498,470 - Dai , et al. November 22, 2	2016-11-22
Antiviral Drugs For Treatment Or Prevention Of Dengue Infection App 20160250233 - OLSEN; Chelsea ; et al.	2016-09-01
Thienopyridine Derivatives For The Treatment And Prevention Of Dengue Virus Infections App 20160152635 - OLSEN; Chelsea ; et al.	2016-06-02
Antiviral drugs for treatment or prevention of dengue infection Grant 9,353,051 - Byrd , et al. May 31, 2	2016-05-31
Thienopyridine derivatives for the treatment and prevention of dengue virus infections Grant 9,301,949 - Byrd , et al. April 5, 2	2016-04-05
Inhibitors And Methods Of Inhibiting Bacterial And Viral Pathogens App 20160081950 - ALLEN, III; Robert D. ; et al.	2016-03-24
Inhibitors and methods of inhibiting bacterial and viral pathogens Grant 9,233,087 - Allen , et al. January 12, 2	2016-01-12
Antiviral drugs for treatment of arenavirus infection Grant 9,199,920 - Hruby , et al. December 1, 2	2015-12-01
Methods Of Preparing Tecovirimat App 20150322010 - DAI; Dongcheng	2015-11-12
Sulfonyl semicarbazides, semicarbazides and ureas, pharmaceutical compositions thereof, and methods for treating hemorrhagic fever viruses, including infections associated with Arenaviruses Grant 9,115,065 - Dai , et al. August 25, 2	2015-08-25
Antiviral drugs for treatment of Arenavirus infection Grant 9,096,597 - Dai , et al. August 4, 2	2015-08-04
Small Molecule Inhibitors For The Treatment Or Prevention Of Dengue Virus Infection App 20150202195 - Byrd; Chelsea M. ; et al.	2015-07-23
Treatment And Prevention Of Dengue Virus Infections App 20150150852 - BYRD; Chelsea M. ; et al.	2015-06-04
Compounds, compositions and methods for treatment and prevention of Orthopoxvirus infections and associated diseases Grant 9,045,418 - Jordan , et al. June 2, 2	2015-06-02
Small molecule inhibitors for the treatment or prevention of dengue virus infection Grant 9,029,376 - Byrd , et al. May 12, 2	2015-05-12
Treatment and prevention of dengue virus infections Grant 8,993,604 - Byrd , et al. March 31, 2	2015-03-31
Antiviral Drugs For Treatment Of Arenavirus Infection App 20150023916 - Dai; Dongcheng ; et al.	2015-01-22
Sulfonyl Semicarbazides, Semicarbazides And Ureas,pharmaceutical Compositions Thereof, And Methods For Treating Hemorrhagic Fever Viruses, Including Infections Associated With Arenaviruses App 20140378681 - Dai; Dongcheng ; et al.	2014-12-25
Antiviral drugs for treatment of arenavirus infection Grant 8,871,746 - Dai , et al. October 28, 2	2014-10-28
Compounds, Compositions And Methods For Treatment And Prevention Of Orthopoxvirus Infections And Associated Diseases App 20140316145 - JORDAN; Robert ; et al.	2014-10-23
Anti-arenaviral Compounds App 20140301979 - AMBERG; Sean M. ; et al.	2014-10-09
Antiviral Drugs For Treatment Of Arenavirus Infection App 20140243367 - DAI; Dongcheng ; et al.	2014-08-28
Compounds, compositions and methods for treatment and prevention of orthopoxvirus infections and associated diseases Grant 8,802,714 - Jordan , et al. August 12, 2	2014-08-12
Anti-arenaviral compounds Grant 8,791,110 - Amberg , et al. July 29, 2	2014-07-29
Antiviral drugs for treatment of Arenavirus infection Grant 8,754,082 - Dai , et al. June 17, 2	2014-06-17
Antiviral Drugs for Treatment of Arenavirus Infection App 20140128426 - Dai; Dongcheng ; et al.	2014-05-08
Antiviral Drugs for Treatment of Arenvirus Infection App 20140100245 - Dai; Dongcheng ; et al.	2014-04-10
Sulfonyl semicarbazides, semicarbazides and ureas, pharmaceutical compositions thereof, and methods for treating hemorrhagic fever viruses, including infections associated with arena viruses Grant 8,664,274 - Dai , et al. March 4, 2	2014-03-04
Sulfonyl semicarbazides, semicarbazides and ureas, pharmaceutical compositions thereof, and methods for treating hemorrhagic fever viruses, including infections associated with arenaviruses Grant 8,658,697 - Dai , et al. February 25, 2	2014-02-25
Anti-viral drugs for treatment of arenavirus infection Grant 8,629,170 - Hruby , et al. January 14, 2	2014-01-14
Antiviral drugs for treatment of arenavirus infection Grant 8,623,347 - Dai , et al. January 7, 2	2014-01-07
Compounds, Compositions And Methods For Treatment And Prevention Of Orthopoxvirus Infections And Associated Diseases App 20130345278 - Jordan; Robert F. ; et al.	2013-12-26
Antiviral Drugs for Treatement or Prevention of Dengue Infection App 20130303491 - Byrd; Chelsea M. ; et al.	2013-11-14
Sulfonyl Semicarbazides, Semicarbazides And Ureas, Pharmaceutical Compositions Thereof, And Methods For Treating Hemorrhagic Fever Viruses, Including Infections Associated With Arena Viruses App 20130261087 - DAI; DONGCHENG ; et al.	2013-10-03
Compounds, compositions and methods for treatment and prevention of orthopoxvirus infections and associated diseases Grant 8,530,509 - Jordan , et al. September 10, 2	2013-09-10
Anti-arenaviral compounds Grant 8,518,951 - Hruby , et al. August 27, 2	2013-08-27
Antiviral drugs for treatment or prevention of dengue infection Grant 8,518,960 - Byrd , et al. August 27, 2	2013-08-27
Inhibitors and Methods of Inhibiting Bacterial and Viral Pathogens App 20130195796 - Allen; Robert D. ; et al.	2013-08-01
Antiviral drugs for treatment of arenavirus infection Grant 8,492,434 - Hruby , et al. July 23, 2	2013-07-23
Antiviral Drugs for Treatment of Arenavirus Infection App 20130165493 - Hruby; Dennis E. ; et al.	2013-06-27
Antiviral drugs for treatment of arenavirus infection Grant 8,461,177 - Dai , et al. June 11, 2	2013-06-11
Thienopyridine Derivatives for the Treatment and Prevention of Dengue Virus Infections App 20130129677 - Dai; Dongcheng ; et al.	2013-05-23
Triptolide lactone ring derivatives as immunomodulators and anticancer agents Grant 8,426,616 - Yuan , et al. April 23, 2	2013-04-23
Sulfonyl semicarbazides, semicarbazides and ureas, pharmaceutical compositions thereof, and methods for treating hemorrhagic fever viruses, including infections associated with arenaviruses Grant 8,410,149 - Dai , et al. April 2, 2	2013-04-02
Anti-Arenaviral Compounds App 20120308519 - Amberg; Sean M. ; et al.	2012-12-06
Treatment and Prevention of Dengue Virus Infections App 20120258079 - Byrd; Chelsea M. ; et al.	2012-10-11
Antiviral Drugs for Treatment of Arenavirus Infection App 20120149751 - Hruby; Dennis E. ; et al.	2012-06-14
Anti-Arenaviral Compounds App 20120107276 - Hruby; Dennis E. ; et al.	2012-05-03
Antiviral drugs for treatment of arenavirus infection Grant 8,148,428 - Hruby , et al. April 3, 2	2012-04-03
Antiviral Drugs for Treatment of Arenavirus Infection App 20120071447 - Dai; Dongcheng ; et al.	2012-03-22
Anti-arenaviral compounds Grant 8,106,058 - Hruby , et al. January 31, 2	2012-01-31
Compounds, Compositions And Methods For Treatment And Prevention Of Orthopoxvirus Infections And Associated Diseases App 20120020922 - Jordan; Robert ; et al.	2012-01-26
Thienopyridine Derivatives for the Treatment and Prevention of Dengue Virus Infections App 20120022046 - Byrd; Chelsea M. ; et al.	2012-01-26
Sulfonyl Semicarbazides, Semicarbazides And Ureas, Pharmaceutical Compositions Thereof, And Methods For Treating Hemorrhagic Fever Viruses, Including Infections Associated With Arenaviruses App 20120022027 - Dai; Dongcheng ; et al.	2012-01-26
Chemicals, compositions, and methods for treatment and prevention of orthopoxvirus infections and associated diseases Grant 8,039,504 - Jordan , et al. October 18, 2	2011-10-18
Sulfonyl semicarbazides, carbonyl semicarbazides, semicarbazides and ureas, pharmaceutical compositions thereof, and methods for treating hemorrhagic fever viruses, including infections associated with arenaviruses Grant 7,994,221 - Dai , et al. August 9, 2	2011-08-09
Anti-Viral Drugs for Treatment of Arenavirus Infection App 20110172281 - Hruby; Dennis E. ; et al.	2011-07-14
Antiviral drugs for treatment of arenavirus infection Grant 7,977,365 - Hruby , et al. July 12, 2	2011-07-12
Samll Molecule Inhibitors For The Treatment Or Prevention Of Dengue Virus Infection App 20110158940 - Byrd; Chelsea M. ; et al.	2011-06-30
Sulfonyl semicarbazides, semicarbazides and ureas, pharmaceutical compositions thereof, and methods for treating hemorrhagic fever viruses, including infections associated with arenaviruses App 20110118505 - Dai; Dongcheng ; et al.	2011-05-19
Triptolide Derivatives For Modulation Of Apoptosis And Immunosuppression App 20110076293 - Dai; Dongcheng ; et al.	2011-03-31
Antiviral Drugs for Treatment of Arenavirus Infection App 20110064693 - Dai; Dongcheng ; et al.	2011-03-17
Antiviral Drugs For Treatment Of Arenavirus Infection App 20110027227 - Dai; Dongcheng ; et al.	2011-02-03
Antiviral drugs for treatment of arenavirus infection Grant 7,872,037 - Hruby , et al. January 18, 2	2011-01-18
Triptolide lactone ring derivatives as immunomodulators and anticancer agents Grant 7,863,464 - Yuan , et al. January 4, 2	2011-01-04
Triptolide Lactone Ring Derivatives As Immunomodulators And Anticancer Agents App 20100331554 - Yuan; Hongwei ; et al.	2010-12-30
Triptolide derivatives for modulation of apoptosis and immunosuppression Grant 7,847,109 - Dai , et al. December 7, 2	2010-12-07
Triptolide 5,6-derivatives as immunomodulators and anticancer agents Grant 7,820,834 - Dai , et al. October 26, 2	2010-10-26
Sulfonyl semicarbazides, carbonyl semicarbazides, semicarbazides and ureas, pharmaceutical compositions thereof, and methods for treating hemorrhagic fever viruses, including infections associated with arenaviruses App 20100256096 - Dai; Dongcheng ; et al.	2010-10-07
Antiviral Drugs for Treatment or Prevention of Dengue Infection App 20100189685 - Byrd; Chelsea M. ; et al.	2010-07-29
Chemicals, compositions, and methods for treatment and prevention of orthopoxvirus infections and associated diseases Grant 7,687,641 - Jordan , et al. March 30, 2	2010-03-30
Triptolide derivatives for modulation of apoptosis and immunosuppression Grant 7,662,976 - Dai , et al. February 16, 2	2010-02-16
Anti-Arenaviral Compunds App 20090180980 - Hruby; Dennis E. ; et al.	2009-07-16
Triptolide Derivatives for Modulation of Apoptosis and Immunosuppression App 20090171103 - Dai; Dongcheng ; et al.	2009-07-02
Antiviral Drugs for Treatment of Arenavirus Infection App 20090036513 - Hruby; Dennis E. ; et al.	2009-02-05
Antiviral Drugs For Treatment Of Arenavrus Infection App 20080300265 - Hruby; Dennis E. ; et al.	2008-12-04
Tripolide Lactone Ring Derivatives as Immunomodulators and Anticancer Agents App 20080287530 - Yuan; Hongwei ; et al.	2008-11-20
Halogenated triptolide derivatives as immunomodulators and anticancer agents Grant 7,417,069 - Dai , et al. August 26, 2	2008-08-26
Chemicals, compositions, and methods for treatment and prevention of orthopoxvirus infections and associated diseases App 20080004452 - Jordan; Robert F. ; et al.	2008-01-03
Chemicals, compositions, and methods for treatment and prevention of orthopoxvirus infections and associated diseases App 20070287735 - Jordan; Robert F. ; et al.	2007-12-13
Antiviral drugs for treatment of arenavirus infection App 20070254934 - Hruby; Dennis E. ; et al.	2007-11-01
Triptolide 5,6-Derivatives as Immunomodulators and Anticancer Agents App 20070249048 - Dai; Dongcheng ; et al.	2007-10-25
Triptolide derivatives as immunomodulators and anticancer agents Grant 7,098,348 - Dai , et al. August 29, 2	2006-08-29
Triptolide derivatives as immunomodulators and anticancer agents Grant 7,019,151 - Dai , et al. March 28, 2	2006-03-28
Halogenated triptolide derivatives as immunomodulators and anticancer agents App 20050288364 - Dai, Dongcheng ; et al.	2005-12-29
Halogenated triptolide derivatives as immunomodulators and anticancer agents Grant 6,943,259 - Dai , et al. September 13, 2	2005-09-13
Triptolide derivatives for modulation of apoptosis and immunosuppression App 20040235943 - Dai, Dongcheng ; et al.	2004-11-25
Halogenated triptolide derivatives as immunomodulators and anticancer agents App 20040198808 - Dai, Dongcheng ; et al.	2004-10-07
Triptolide derivatives as immunomodulators and anticancer agents App 20040152767 - Dai, Dongcheng ; et al.	2004-08-05
Triptolide prodrugs having high aqueous solubility Grant 6,548,537 - Dai , et al. April 15, 2	2003-04-15
Amino acid derivatives of triptolide compounds as immune modulators and anticancer agents App 20020193419 - Dai, Dongcheng ; et al.	2002-12-19