Drohan; William N.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Drohan; William N..The latest application filed is for "method of producing biologically active vitamin k dependent proteins by recombinant methods".

Company Profile

3.34.46

Drohan; William N. - Springfield VA
Drohan; William N. - Springfiled VA
Drohan; William N. - Gemantown MD
Drohan; William N. - Germantown MD

*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
Method Of Producing Biologically Active Vitamin K Dependent Proteins By Recombinant Methods App 20210095323 - Drohan; William N. ; et al.	2021-04-01
Recombinant Vitamin K Dependent Proteins With High Sialic Acid Content And Methods Of Preparing Same App 20190264188 - Griffith; Michael J. ; et al.	2019-08-29
Method Of Producing Biologically Active Vitamin K Dependent Proteins By Recombinant Methods App 20190032101 - Drohan; William N. ; et al.	2019-01-31
Method of producing recombinant vitamin K dependent proteins Grant 9,587,008 - Drohan , et al. March 7, 2	2017-03-07
Recombinant Vitamin K Dependent Proteins With High Sialic Acid Content And Methods Of Preparing Same App 20160244738 - Griffith; Michael J. ; et al.	2016-08-25
Method Of Producing Biologically Active Vitamin K Dependent Proteins By Recombinant Methods App 20160108449 - Drohan; William N. ; et al.	2016-04-21
Method Of Producing Recombinant Vitamin K Dependent Proteins App 20140369994 - Drohan; William N. ; et al.	2014-12-18
Method Of Producing Biologically Active Vitamin K Dependent Proteins By Recombinant Methods App 20130266982 - Drohan; William N. ; et al.	2013-10-10
Method Of Producing Recombinant Vitamin K Dependent Proteins App 20120276079 - Drohan; William N. ; et al.	2012-11-01
Methods for Sterilizing Tissue App 20110091353 - Burgess; Wilson ; et al.	2011-04-21
Methods for sterilizing biological materials containing non-aqueous solvents Grant 7,848,487 - Miekka , et al. December 7, 2	2010-12-07
Recombinant Vitamin K Dependent Proteins With High Sialic Acid Content And Methods Of Preparing Same App 20100081187 - Griffith; Michael J. ; et al.	2010-04-01
Expression Of Active Human Factor Ix In Mammary Tissue Of Transgenic Animals App 20090221492 - Velander; William H. ; et al.	2009-09-03
Methods for Sterilizing Biological Materials Containing Non-Aqueous Solvents App 20090202039 - Miekka; Shirley ; et al.	2009-08-13
Transgenic nonhuman mammals producing fibrinogen in milk and methods of producing fibrin Grant 7,435,869 - Velander , et al. October 14, 2	2008-10-14
Treatment of hemophilia with human Factor IX produced in mammary tissue of transgenic mammals Grant 7,419,948 - Velander , et al. September 2, 2	2008-09-02
Methods for sterilizing tissue App 20080080998 - Burgess; Wilson ; et al.	2008-04-03
Method of producing biologically active vitamin K dependent proteins by recombinant methods App 20080045453 - Drohan; William N. ; et al.	2008-02-21
Methods for sterilizing preparations containing albumin Grant 7,252,799 - Miekka , et al. August 7, 2	2007-08-07
Supplemented fibrin matrix delivery systems Grant 7,229,959 - Drohan , et al. June 12, 2	2007-06-12
Methods for treating disease and forming a supplemented fibrin matrix Grant 7,208,179 - Drohan , et al. April 24, 2	2007-04-24
Methods for treating wound tissue and forming a supplemented fibrin matrix Grant 7,196,054 - Drohan , et al. March 27, 2	2007-03-27
Supplemented and unsupplemented tissue sealants, methods of their production and use Grant 7,189,410 - Drohan , et al. March 13, 2	2007-03-13
Expression of active human factor IX in mammary tissue of transgenic animals App 20060287228 - Velander; William H. ; et al.	2006-12-21
Supplemented and unsupplemented tissue sealants, methods of their production and use Grant RE39,321 - MacPhee , et al. October 3, 2	2006-10-03
Supplemented and unsupplemented tissue sealants, methods of their production and use Grant RE39,298 - MacPhee , et al. September 19, 2	2006-09-19
Methods for sterilizing biological materials using dipeptide stabilizers App 20060182652 - Burgess; Wilson ; et al.	2006-08-17
Transgenic fibrinogen App 20060174357 - Velander; William H. ; et al.	2006-08-03
Methods for sterilizing preparations of digestive enzymes App 20060115376 - Mann; David M. ; et al.	2006-06-01
Transgenic non-human mammals producing fibrinogen in their milk Grant 6,984,772 - Velander , et al. January 10, 2	2006-01-10
Compositions, methods and kits relating to thrombin degradation resistant fibroblast growth factor-1 Grant 6,982,170 - Maciag , et al. January 3, 2	2006-01-03
Methods for sterilizing biological materials Grant 6,946,098 - Miekka , et al. September 20, 2	2005-09-20
Methods for sterilizing preparations of monoclonal immunoglobulins App 20050202003 - Grieb, Teri ; et al.	2005-09-15
Methods for sterilizing biological materials by irradiation over a temperature gradient Grant 6,908,591 - MacPhee , et al. June 21, 2	2005-06-21
Methods of sterilizing biological mixtures using stabilizer mixtures App 20050106728 - Burgess, Wilson ; et al.	2005-05-19
Methods for sterilizing preparations of urokinase App 20050069453 - Forng, Ren-Yo ; et al.	2005-03-31
Methods for sterilizing preparations of digestive enzymes App 20050047958 - Mann, David M. ; et al.	2005-03-03
Methods for sterilizing preparations of glycosidases App 20050048637 - Drohan, William N. ; et al.	2005-03-03
Methods for sterilizing preparations of monoclonal immunoglobulins App 20040249135 - Grieb, Teri ; et al.	2004-12-09
Methods for sterilizing preparations of glycosidases Grant 6,783,968 - Drohan , et al. August 31, 2	2004-08-31
Methods for sterilizing preparations of digestive enzymes Grant 6,749,851 - Mann , et al. June 15, 2	2004-06-15
Methods for sterilizing biological materials by multiple rates App 20040091388 - MacPhee, Martin ; et al.	2004-05-13
Methods for sterilizing serum or plasma App 20040086420 - MacPhee, Martin J. ; et al.	2004-05-06
Methods for sterilizing preparations of monoclonal immunoglobulins Grant 6,696,060 - Grieb , et al. February 24, 2	2004-02-24
Methods for sterilizing biological materials by irradiation over a temperature gradient App 20040033160 - MacPhee, Martin ; et al.	2004-02-19
Methods of production and use of liquid formulations of plasma proteins Grant RE38,431 - Miekka , et al. February 17, 2	2004-02-17
Methods for sterilizing biological materials by multiple rates Grant 6,682,695 - MacPhee , et al. January 27, 2	2004-01-27
Methods for sterilizing recombinant or transgenic material App 20040013561 - Mann, David ; et al.	2004-01-22
Methods for sterilizing preparations containing albumin App 20030213920 - Miekka, Shirley I. ; et al.	2003-11-20
Methods for sterilizing tissue App 20030185702 - Burgess, Wilson ; et al.	2003-10-02
Methods for sterilizing tissue App 20030180181 - Greib, Teri ; et al.	2003-09-25
Methods for sterilizing biological materials by multiple rates App 20030161753 - MacPhee, Martin ; et al.	2003-08-28
Method of sterilizing heart valves App 20030162163 - Burgess, Wilson ; et al.	2003-08-28
DNA encoding human endothelial cell growth factors and plasmids comprising said DNA Grant RE38,240 - Jaye , et al. August 26, 2	2003-08-26
Method of sterilizing heart valves App 20030124023 - Burgess, Wilson ; et al.	2003-07-03
Methods for sterilizing biological materials containing non-aqueous solvents App 20030095890 - Miekka, Shirley ; et al.	2003-05-22
Method of preparing a tissue sealant-treated biomedical material Grant 6,559,119 - Burgess , et al. May 6, 2	2003-05-06
Method of lyophylization to reduce solvent content and enhance product recovery App 20030068416 - Burgess, Wilson ; et al.	2003-04-10
Methods of sterilizing biological mixtures using stabilizer mixtures App 20030064000 - Burgess, Wilson ; et al.	2003-04-03
Methods for sterilizing preparations of glycosidases App 20030059920 - Drohan, William N. ; et al.	2003-03-27
Methods for sterilizing biological materials using flavonoid/flavonol stabilizers App 20030059338 - Mann, David M. ; et al.	2003-03-27
Methods for sterilizing preparations of digestive enzymes App 20030049245 - Mann, David M. ; et al.	2003-03-13
Methods for sterilizing biological materials using dipeptide stabilizers App 20030031584 - Burgess, Wilson ; et al.	2003-02-13
Methods for sterilizing biological materials App 20030031581 - Miekka, Shirley I. ; et al.	2003-02-13
Transgenic non-human mammals expressing human coagulation factor VIII and von Willebrand factor Grant 6,518,482 - Lubon , et al. February 11, 2	2003-02-11
Methods for sterilizing preparations of monoclonal immunoglobulins App 20030012779 - Grieb, Teri ; et al.	2003-01-16
Methods of sterilizing biological materials App 20030012687 - Macphee, Martin J. ; et al.	2003-01-16
Expression of active human factor IX in mammary tissue of transgenic animals App 20020166130 - Velander, William H. ; et al.	2002-11-07
Transgenic animals expressing human coagulation factor VIII and von willebrand factor App 20020062492 - Lubon, Henryk ; et al.	2002-05-23
Expression of active human factor IX in mammary tissue and of milk non human transgenic mammals Grant 6,344,596 - Velander , et al. February 5, 2	2002-02-05
Methods of production and use of liquid formulations of plasma proteins Grant 6,320,029 - Miekka , et al. November 20, 2	2001-11-20
Transgenic non-human mammals expressing human coagulation factor VIII and von Willebrand factor Grant 6,255,554 - Lubon , et al. July 3, 2	2001-07-03
Chitin hydrogels, methods of their production and use Grant 6,124,273 - Drohan , et al. September 26, 2	2000-09-26
Iodinated matrices for disinfecting biological fluids Grant 6,096,216 - Shanbrom , et al. August 1, 2	2000-08-01
Methods of production and use of liquid formulations of plasma proteins Grant 5,925,738 - Miekka , et al. July 20, 1	1999-07-20
Expression of a heterologous polypeptide in mammary tissue of transgenic non-human mammals using a long whey acidic protein promoter Grant 5,831,141 - Lubon , et al. November 3, 1	1998-11-03
Expression of human protein C in mammary tissue of transgenic mammals Grant 5,589,604 - Drohan , et al. December 31, 1	1996-12-31
Recombinant Factor VIIIC fragments Grant 5,149,637 - Scandella , et al. September 22, 1	1992-09-22
Recombinant factor VIIIC derived fragments Grant 4,980,456 - Scandella , et al. December 25, 1	1990-12-25
Sustained production of recombinant gamma interferon using an Epstein-Barr virus replicon Grant 4,939,088 - Young , et al. July 3, 1	1990-07-03

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