RP

Roy Persson

CL Connaught Laboratories: 8 patents #20 of 111Top 20%
AP Aventis Pasteur: 6 patents #12 of 81Top 15%
SP Sanofi Pasteur: 3 patents #46 of 238Top 20%
Overall (All Time): #279,315 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7229625 Retrovirus-like particles made non-infectious by a plurality of mutations Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 2007-06-12
7220826 Expressing gp140 fragment of primary HIV-1 isolate Charles Sia, Shi-Xian Cao, Benjamin Rovinski, Mark Parrington 2007-05-22
6923970 Retrovirus-like particles made non-infectious by a plurality of mutations Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 2005-08-02
6544752 Anigenically-marked non-infectious retrovirus-like particles Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 2003-04-08
6544527 Non-infectious, immunogenic, human immunodeficiency virus-like particles devoid of long terminal repeats and a functional pol coding region Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 2003-04-08
6518030 Antigentically-marked non-infectious retrovirus-like particles Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 2003-02-11
6451322 Retrovirus like particles made non infectious by a plurality of mutations Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 2002-09-17
6395714 Expressing gp140 fragment of primary HIV-1 isolate Charles Sia, Shi-Xian Cao, Benjamin Rovinski 2002-05-28
6342228 Diagnostic kits comprising genetically engineered human immunodeficiency virus-like particles containing heterologous antigenic markers Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 2002-01-29
6291157 Antigenically-marked non-infectious retrovirus-like particles Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 2001-09-18
6235523 Vectors for DNA immunization against cervical cancer Diane M. Gajewczyk, Fei Yao, Shi-Xian Cao, Michel H. Klein, James Tartaglia +2 more 2001-05-22
6080408 Human immunodeficiency virus type 1 nucleic acids devoid of long terminal repeats capable of encoding for non-infectious, immunogenic, retrovirus-like particles Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 2000-06-27
6025125 Methods for the detection of HIV-specific immune responses employing non-infectious, non-replicating, IIV retrovirus-like particles containing heterologous antigenic markers Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 2000-02-15
5955342 Non-infectious, replication-defective, self-assembling HIV-1 viral particles containing antigenic markers in the gag coding region Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 1999-09-21
5889176 Nucleic acid molecules encoding non-infectious, non-replicating, HIV retrovirus-like particles containing heterologous antigenic anchor sequences Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 1999-03-30
5879925 Genetically engineered human immunodeficiency virus-like particles with modified chimeric envelope glycoproteins containing influenza virus transmembrane spanning domains Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 1999-03-09
5866320 Nucleic acids encoding for non-infectious, replication-defective, self-assembling HIV-1 viral particles containing antigenic markers in the gag coding region Benjamin Rovinski, Shi-Xian Cao, Fei Yao, Michel H. Klein 1999-02-02