ClassID:

110343

C12N2740/13052 - CPC Classification

Classification description:

Reverse transcribing RNA viruses; Details; Retroviridae; Gammaretrovirus, e.g. murine leukeamia virus; Methods of production or purification of viral material relating to complementing cells and packaging systems for producing virus or viral particles

Recent Application in this class:
#1
20250388929
2025-12-25

Retroviral and Lentiviral Vectors

#2
20250064979
2025-02-27

SELF-ASSEMBLING VIRUS-LIKE PARTICLES FOR DELIVERY OF PRIME EDITORS AND METHODS OF MAKING AND USING SAME

#3
20240401077
2024-12-05

KOALA RETROVIRUS ENVELOPE GYLCOPROTEINS AND USES THEREOF

#4
20230416777
2023-12-28

MOLONEY MURINE LEUKEMIA VIRUS-BASED SELF-INACTIVATING VECTOR AND APPLICATIONS THEREOF

#5
20230242937
2023-08-03

Plasmid system

#6
20230183745
2023-06-15

Retroviral vector

#7
20230183744
2023-06-15

Digital-to-analog conversion apparatus and method having signal calibration mechanism

#8
20220204946
2022-06-30

MODIFIED ENVELOPE GLYCOPROTEINS FOR RETROVIRIDAE VIRAL VECTOR PSEUDOTYPING AND PROCESS FOR OBTAINING IT

#9
20210348191
2021-11-11

Retroviral and lentiviral vectors

#10
20200095606
2020-03-26

Stable cell lines for retroviral production

#11
20190352667
2019-11-21

Producer cells for replication competent retroviral vectors

#12
20190177746
2019-06-13

Retroviral and lentiviral vectors

#13
20180066280
2018-03-08

Retroviral and lentiviral vectors

#14
20150176026
2015-06-25

Replication competent pseudo-type retrovirus vector system

#15
20120258494
2012-10-11

Retroviral vector particles and methods for their generation and use

#16
20120087894
2012-04-12

Producer cells for replication competent retroviral vectors

#17
20120064604
2012-03-15

Methods for enhancing infectivity of retroviruses

#18
20110165683
2011-07-07

Method of transducing non-dividing myeloid cells utilizing chimeric murine leukemia viruses containing Vpx

#19
20110020901
2011-01-27

Methods of Making Viral Particles Having a Modified Cell Binding Activity and Uses Thereof

#20
20090123494
2009-05-14

MOMLV-BASED PSEUDOVIRION PACKAGING CELL LINE

#21
20090098648
2009-04-16

High-titer retroviral packaging cells

#22
20080293141
2008-11-27

Method for producing retrovirus using human producer cells with increased N-acetylglucosaminyltransferase III activity

#23
20080201791
2008-08-21

T Cell Line-Based Packaging Cell Line for the Production of Retroviruses by Enriching of Cd3 Expressing Cells

#24
20070077650
2007-04-05

Rapid production of high titer virus

#25
20070042494
2007-02-22

Heterologous retroviral packaging system

#26
20060270042
2006-11-30

High-titer retroviral packaging cells

#27
20060160220
2006-07-20

Retroviral vectors with introns

#28
20060134123
2006-06-22

Methods and means for targeted gene delivery

#29
20060110361
2006-05-25

Methods of making viral particles having a modified cell binding activity and uses thereof

#30
20060019396
2006-01-26

RETROVIRAL VECTORS WITH ENHANCED EFFICIENCY OF TRANSGENE EXPRESSION AND SAFETY

#31
20050266544
2005-12-01

Methods and compositions for increasing viral vector production in packaging cell lines

#32
20050260734
2005-11-24

Packaging cells