DRACH; John C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for DRACH; John C..The latest application filed is for "pyrrolopyrimidine nucleosides and analogs thereof".

Company Profile

3.25.19

DRACH; John C. - Ann Arbor MI
Drach; John C. - US
DRACH, JOHN C - ANN ARBOR MI

*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
Pyrrolopyrimidine Nucleosides And Analogs Thereof App 20220002335 - BOUGHER, III; John Henry ; et al.	2022-01-06
Pyrrolopyrimidine nucleosides and analogs thereof Grant 10,941,175 - Bougher, III , et al. March 9, 2	2021-03-09
Pyrrolopyrimidine Nucleosides And Analogs Thereof App 20200199167 - BOUGHER, III; John Henry ; et al.	2020-06-25
Pyrrolopyrimidine nucleosides and analogs thereof Grant 10,407,457 - Bougher, III , et al. Sept	2019-09-10
Pyrrolopyrimidine Nucleosides And Analogs Thereof App 20170253628 - Bougher, III; John Henry ; et al.	2017-09-07
Pyrrolopyrimidine nucleosides and analogs thereof Grant 9,708,359 - Bougher, III , et al. July 18, 2	2017-07-18
Pyrrolopyrimidine nucleosides and analogs thereof Grant 9,701,706 - Bougher, III , et al. July 11, 2	2017-07-11
Pyrrolopyrimidine Nucleosides And Analogs Thereof App 20170137454 - Ware; Roy W. ; et al.	2017-05-18
2-amino-9-[(2-hydroxymethyl) cyclopropylidenemethyl] purines as antiviral agents Grant 9,174,990 - Zemlicka , et al. November 3, 2	2015-11-03
Indole Antiviral Compositions And Methods App 20120270827 - Townsend; Leroy B. ; et al.	2012-10-25
2,2-bis-(hydroxymethyl)cyclopropylidenemethyl-purines and -pyrimidines as antiviral agents Grant 8,232,275 - Zemlicka , et al. July 31, 2	2012-07-31
Indole antiviral compositions and methods Grant 8,202,844 - Townsend , et al. June 19, 2	2012-06-19
2,2-bis-(hydroxymethyl)cyclopropylidenemethyl-purines And -pyrimidines As Antiviral Agents App 20110275652 - Zemlicka; Jiri ; et al.	2011-11-10
Indole Antiviral Compositions And Methods App 20110178038 - Townsend; Leroy B. ; et al.	2011-07-21
Indole antiviral compositions and methods Grant 7,928,080 - Townsend , et al. April 19, 2	2011-04-19
Indole antiviral compositions and methods Grant 7,625,871 - Townsend , et al. December 1, 2	2009-12-01
Indole Antiviral Compositions And Methods App 20090281052 - Townsend; Leroy B. ; et al.	2009-11-12
2,2-Bis-(hydroxymethyl)cyclopropylidenemethyl-Purines and -Pyrimidines As Antiviral Agents App 20090118308 - Zemlicka; Jiri ; et al.	2009-05-07
Indole antiviral compositions and methods Grant 7,419,963 - Townsend , et al. September 2, 2	2008-09-02
2,2-bis-(hydroxymethyl)cyclopropylidenemethyl-purines and pyrimidines as antiviral agents Grant 7,393,855 - Zemlicka , et al. July 1, 2	2008-07-01
Indole Antiviral Compositions And Methods App 20080146517 - Townsend; Leroy B. ; et al.	2008-06-19
2-Amino-9-[(2-hydroxymethyl) cyclopropylidenemethyl] purines as antiviral agents App 20070225302 - Zemlicka; Jiri ; et al.	2007-09-27
2-amino-9-[(2-hydroxymethyl) cyclopropylidenemethyl] purine antiviral agents Grant 7,183,268 - Zemlicka , et al. February 27, 2	2007-02-27
2-Hydroxymethylcyclopropylidenemethylpurines and - pyrimidines as antiviral agents App 20060122203 - Zemlicka; Jiri ; et al.	2006-06-08
2-hydroxymethylcyclopropylidene methylpurines and -pyrimidines as antiviral agents Grant 6,958,345 - Zemlicka , et al. October 25, 2	2005-10-25
Indole antiviral compositions and methods App 20050143329 - Townsend, Leroy B. ; et al.	2005-06-30
2-amino-9-[(2-hydroxymethyl) cyclopropylidenemethyl] purine antiviral agents App 20050124582 - Zemlicka, Jiri ; et al.	2005-06-09
2,2-bis-(hydroxymethyl)cyclopropylidenemethyl-purines and pyrmindines as antiviral agents App 20050113393 - Zemlicka, Jiri ; et al.	2005-05-26
2-hydroxymethylcyclopropylidene methylpurines and -pyrimidines as antiviral agents App 20050009842 - Zemlicka, Jiri ; et al.	2005-01-13
2-hydroxymethylcyclopropylidenemethylpurines and -pyrimidines as antiviral agents Grant 6,790,841 - Zemlicka , et al. September 14, 2	2004-09-14
5'-substituted-ribofuranosyl benzimidazoles as antiviral agents App 20030119762 - Townsend, Leroy B. ; et al.	2003-06-26
2-hydroxymethylcyclopropylidenemethylpurines and -pyrimidines as antiviral agents App 20020193353 - Zemlicka, Jiri ; et al.	2002-12-19
Pyrrolo[2,3-d] pyrimidines as antiviral agents Grant 6,342,501 - Townsend , et al. January 29, 2	2002-01-29
5'-substituted-ribofuranosyl Benzimidazoles As Antiviral Agents App 20010011075 - TOWNSEND, LEROY B ; et al.	2001-08-02
5'-substituted-ribofuranosyl benzimidazoles as antiviral agents Grant 5,874,413 - Townsend , et al. February 23, 1	1999-02-23
Treatment of herpes infections with polysubstituted benzimidazoles Grant 5,712,255 - Townsend , et al. January 27, 1	1998-01-27
Polysubstituted benzimidazole nucleosides as antiviral agents Grant 5,665,709 - Townsend , et al. September 9, 1	1997-09-09
Heterocyclic thioamides and related analogs as antiviral agents with a unique mode of action Grant 5,543,413 - Townsend , et al. August 6, 1	1996-08-06
Therapeutic nucleosides Grant 5,534,535 - Townsend , et al. July 9, 1	1996-07-09
Polysubstituted benzimidazole nucleosides as antiviral agents Grant 5,248,672 - Townsend , et al. September 28, 1	1993-09-28
Acyclic pyrrolo[2,3-D]pyrimidine analogs as antiviral agents Grant 4,927,830 - Townsend , et al. May 22, 1	1990-05-22
Pyrrolo[2,3-d]pyrimidine nucleosides as antiviral agents Grant 4,892,865 - Townsend , et al. January 9, 1	1990-01-09
2-acetylpyridine thiosemicarbazones as antiviral agents Grant 4,596,798 - Shipman, Jr. , et al. June 24, 1	1986-06-24

Company Registrations

NCAGE Code	4HW24	DRACH, JOHN C
CAGE Code	4HW24	DRACH, JOHN C