ClassID:

109121

C12N15/8778 - CPC Classification

Classification description:

Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor; Recombinant DNA-technology; Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation; Techniques for producing new embryos, e.g. nuclear transfer, manipulation of totipotent cells or production of chimeric embryos; Techniques for producing new mammalian cloned embryos Swine embryos

Recent Application in this class:
#1
20260092277
2026-04-02

METHODS FOR IMPROVING THE HEALTH OF PORCINE SPECIES BY TARGETED INACTIVATION OF CD163

#2
20250212855
2025-07-03

PATHOGEN-RESISTANT ANIMALS HAVING MODIFIED CD163 GENES

#3
20250040524
2025-02-06

METHODS FOR GENERATING GENETICALLY MODIFIED ANIMALS

#4
20240397918
2024-12-05

NON-MEIOTIC ALLELE INTROGRESSION

#5
20240196872
2024-06-20

DOUBLE KNOCKOUT (GT/CMAH-KO) PIGS, ORGANS AND TISSUES

#6
20240122164
2024-04-18

Pathogen-resistant animals having modified CD163 genes

#7
20240057570
2024-02-22

EFFICIENT NON-MEIOTIC ALLELE INTROGRESSION IN LIVESTOCK

#8
20230365638
2023-11-16

ETV2 AND USES THEREOF

#9
20230323400
2023-10-12

IMMUNOLOGICALLY COMPATIBLE CELLS, TISSUES, ORGANS, AND METHODS FOR TRANSPLANTATION FOR SILENCING, HUMANIZATION, AND PERSONALIZATION WITH MINIMIZED COLLATERAL GENOMIC DISRUPTIONS

#10
20230272397
2023-08-31

METHODS FOR IMPROVING THE HEALTH OF PORCINE SPECIES BY TARGETED INACTIVATION OF CD163

#11
20220290184
2022-09-15

DONOR PIGS FOR XENOTRANSPLANTATION

#12
20220267805
2022-08-25

CELLS, TISSUES, ORGANS, AND/OR ANIMALS HAVING ONE OR MORE MODIFIED GENES FOR ENHANCED XENOGRAFT SURVIVAL AND/OR TOLERANCE

#13
20220135976
2022-05-05

Methods for improving the health of porcine species by targeted inactivation of CD163

#14
20220061279
2022-03-03

GENETICALLY MODIFIED CELLS, TISSUES, AND ORGANS FOR TREATING DISEASE

#15
20220042017
2022-02-10

METHODS FOR IMPROVING THE HEALTH OF PORCINE SPECIES BY TARGETED INACTIVATION OF CD163

#16
20220022433
2022-01-27

METHOD FOR DEVELOPING ORGAN THAT LACKS SPECIFIC FUNCTIONAL CELL

#17
20210348165
2021-11-11

Pig with a genetically modified CD163 gene resistant to PRRSv

#18
20210185990
2021-06-24

NON-MEIOTIC ALLELE INTROGRESSION

#19
20210112790
2021-04-22

Pathogen-resistant animals having modified CD163 genes

#20
20210076647
2021-03-18

Double knockout (GT/CMAH-KO) pigs, organs and tissues

#21
20210002652
2021-01-07

CRISPR/Cas9 vector combination and application thereof in gene knockout

#22
20200404891
2020-12-31

Method for generating a genetically modified pig with inactivated porcine endogenous retrovirus (PERV) elements

#23
20200323182
2020-10-15

Method for preparing porcine fibroblasts with both CD163 gene and CD13 gene being knocked-out

#24
20200253175
2020-08-13

Cold-resistant and lean-type transgenic pig and preparation method therefor

#25
20200165633
2020-05-28

Method for developing organ that lacks specific functional cell

#26
20200017882
2020-01-16

ENGINEERING OF HUMANIZED CAR T-CELL AND PLATELETS BY GENETIC COMPLEMENTATION

#27
20200017878
2020-01-16

Non-meiotic allele introgression

#28
20200017877
2020-01-16

Non-meiotic allele introgression

#29
20190323031
2019-10-24

Non-meiotic allele introgression

#30
20190284580
2019-09-19

PREPARATION METHOD FOR ANTI-PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME CLONED PIG

#31
20190194687
2019-06-27

EFFICIENT NON-MEIOTIC ALLELE INTROGRESSION IN LIVESTOCK

#32
20190106708
2019-04-11

Efficient non-meiotic allele introgression in livestock

#33
20190093124
2019-03-28

Transgenic cloned piglet expressing human proinsulin and method of producing the same

#34
20190082662
2019-03-21

Pathogen-resistant animals having modified CD163 genes

#35
20190024115
2019-01-24

Transgenic pig which simultaneously expresses HO-1 gene and TNFR1-Fc gene, and comprises knocked-out GGTA1 gene, and use thereof

#36
20180249688
2018-09-06

Multi-Transgenic Pig for Xenotransplantation

#37
20180153146
2018-06-07

Double knockout (GT/CMAH-KO) pigs, organs and tissues

#38
20180103619
2018-04-19

Disease model pig exhibiting stable phenotype, and production method thereof

#39
20180094240
2018-04-05

Artificial oocyte activation

#40
20180051298
2018-02-22

Efficient non-meiotic allele introgression

#41
20180037620
2018-02-08

Genetically modified pig cells with an inactivated Etv2 gene

#42
20170231204
2017-08-17

Pig model for diabetes

#43
20170152526
2017-06-01

ENGINEERING OF HUMANIZED CAR T-CELL AND PLATELETS BY GENETIC COMPLEMENTATION

#44
20170035035
2017-02-09

Pathogen-resistant animals having modified CD163 genes

#45
20160366861
2016-12-22

Interleukin 2 receptor gamma gene targeting vector, production of immune cell-deficient transgenic cloned mini pig having vector introduced therein, preparation method therefor and use thereof

#46
20160366860
2016-12-22

Recombination activating gene 2 gene targeting vector, production of SCID-like miniature pigs by TALEN-mediated gene targeting and use thereof

#47
20150264900
2015-09-24

Double knockout (GT/CMAH-KO) pigs, organs and tissues

#48
20150150153
2015-05-28

Artificial oocyte activation

#49
20150067898
2015-03-05

Efficient non-meiotic allele introgression

#50
20140221734
2014-08-07

CLONED NON-HUMAN ANIMALS FREE OF SELECTIVE MARKERS

#51
20120076761
2012-03-29

Cloned ungulate embryos and animals, use of cells, tissues and organs thereof for transplantation therapies including Parkinson's disease

#52
20100154069
2010-06-17

Pig whose genome comprises a heterologous site-specific recombination site and a transpohon tag

#53
20100138940
2010-06-03

Transgenic pig as a model of Alzheimer's disease

#54
20100138939
2010-06-03

Pig model for atherosclerosis

#55
20100122356
2010-05-13

PIG MODEL FOR PSORIASIS

#56
20100115641
2010-05-06

GFP-TRANSFECTED CLON PIG, GT KNOCK-OUT CLON PIG AND METHODS FOR PRODUCTIONS THEREOF

#57
20100115636
2010-05-06

PIG MODEL FOR BREAST CANCER, MITOCHONDRIA RELATED PROTEIN FOLDING DISORDERS AND/OR EPIDERMOLYSIS BULLOSA SIMPLEX

#58
20090304595
2009-12-10

Transgenic pig model for a hereditary neurodegenerative autosomal dominant disease

#59
20090158450
2009-06-18

Method for the transfer of episomal vectors into animal cells

#60
20090119787
2009-05-07

Cell nuclear transfer

#61
20090092588
2009-04-09

Cloned ungulate embryos and animals, use of cells, tissues and organs thereof for transplantation therapies including parkinson's disease

#62
20080301828
2008-12-04

Method of producing cloned animals by demecolcine treatment

#63
20070107074
2007-05-10

Porcine Nuclear Transfer

#64
20070067861
2007-03-22

Cloning pigs using donor nuclei from differentiated cells

#65
20070033667
2007-02-08

Method for the production of porcine nuclear transfer embryos

#66
20060242722
2006-10-26

Method to enrich for α(1,3)-galactosyltransferase null pig cells

#67
20060080746
2006-04-13

Methods of embryo transfer

#68
20060021070
2006-01-26

Production of chimeric bovine or porcine animals using cultured inner cell mass

#69
20060015956
2006-01-19

Method to decrease the rate of polyspermy in IVF

#70
20050120400
2005-06-02

α(1,3)-galactosyltransferase knockout swine, tissues and organs

#71
20050108785
2005-05-19

Cloning using donor nuclei from differentiated fetal and adult cells

#72
20050081256
2005-04-14

Sex- specific selection of sperm from transgenic animals

#73
20050076399
2005-04-07

"Gfp-transfected clon pig, gt knock-out clon pig and methods for productions thereof

#74
20050074439
2005-04-07

Cloned ungulate embryos and animals, use of cells, tissues and organs thereof for transplantation therapies including Parkinson's disease