Legochem Biosciences, Inc.

Organization

Daejeon, KR

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Antibody-drug conjugates comprising branched linkers and methods re...
- Patent number 11,975,076
- Issue date May 7, 2024
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods related to anti-CD19 antibody drug conjugates
- Patent number 11,827,703
- Issue date Nov 28, 2023
- Legochem Biosciences, Inc.
- Ho Young Song
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antibody-drug conjugate comprising antibody against human ROR1 and...
- Patent number 11,707,533
- Issue date Jul 25, 2023
- LegoChem Biosciences, Inc.
- Yun-Hee Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrrolobenzodiazepine dimer prodrug and ligand-linker conjugate com...
- Patent number 11,654,197
- Issue date May 23, 2023
- LegoChem Biosciences, Inc.
- Ho Young Song
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds as autotaxin inhibitors and pharmaceutical compositions c...
- Patent number 11,548,883
- Issue date Jan 10, 2023
- Legochem Biosciences, Inc.
- Dae Yon Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conjugates comprising self-immolative groups and methods related th...
- Patent number 11,413,353
- Issue date Aug 16, 2022
- LegoChem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antibody-drug conjugates comprising branched linkers and methods re...
- Patent number 11,173,214
- Issue date Nov 16, 2021
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Conjugates comprising peptide groups and methods related thereto
- Patent number 11,167,040
- Issue date Nov 9, 2021
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds comprising self-immolative group
- Patent number 10,980,890
- Issue date Apr 20, 2021
- Legochem Biosciences, Inc.
- Yong Zu Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds as autotaxin inhibitors and pharmaceutical compositions c...
- Patent number 10,961,242
- Issue date Mar 30, 2021
- Legochem Biosciences, Inc.
- Dae Yon Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibody-active agent conjugates and methods of use
- Patent number 10,583,197
- Issue date Mar 10, 2020
- Legochem Biosciences, Inc.
- Yongzu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds comprising self-immolative group
- Patent number 10,383,949
- Issue date Aug 20, 2019
- Legochem Biosciences, Inc.
- Yong Zu Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions and methods for inhibiting β-lactamase
- Patent number 10,273,235
- Issue date Apr 30, 2019
- Legochem Biosciences, Inc.
- Hye Kyung Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods related to anti-CD19 antibody drug conjugates
- Patent number 10,183,997
- Issue date Jan 22, 2019
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods related to anti-EGFR antibody drug conjugates
- Patent number 10,118,965
- Issue date Nov 6, 2018
- Legochem Biosciences, Inc.
- Yong Zu Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds comprising self-immolative group
- Patent number 9,993,568
- Issue date Jun 12, 2018
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystalline form of 5-chloro-N-({(5S)-2-oxo-3-[4-(5,6-dihydro-4H-[1...
- Patent number 9,988,372
- Issue date Jun 5, 2018
- Green Cross Corporation
- Soongyu Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for inhibiting beta-lactamase
- Patent number 9,951,072
- Issue date Apr 24, 2018
- Legochem Biosciences, Inc.
- Hye Kyung Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds comprising self-immolative group
- Patent number 9,919,057
- Issue date Mar 20, 2018
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antibody-active agent conjugates and methods of use
- Patent number 9,669,107
- Issue date Jun 6, 2017
- Legochem Biosciences, Inc.
- Yongzu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cephalosporin derivatives and pharmaceutical compositions thereof
- Patent number 9,630,977
- Issue date Apr 25, 2017
- Legochem Biosciences, Inc.
- Young Lag Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxazolidinone derivative and medical composition containing same
- Patent number 8,846,669
- Issue date Sep 30, 2014
- Legochem Biosciences, Inc.
- Young Lag Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing 5-chloro-N-({(5S)-2-oxo-3-[4-(5,6-dihydro-4H-[...
- Patent number 8,754,210
- Issue date Jun 17, 2014
- Green Cross Corporation
- Young Lag Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing (R)-3-(3-fluoro-4-(1-methyl-5,6-dihydro-1,2,4-...
- Patent number 8,703,939
- Issue date Apr 22, 2014
- Legochem Biosciences, Inc.
- Young Lag Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing (S)-5-chloro-N-((3-(4-(5,6-dihydro-4H-1,2,4-ox...
- Patent number 8,637,667
- Issue date Jan 28, 2014
- Legochem Bioscience Ltd.
- Young Lag Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives and pharmaceutical compositions thereof
- Patent number 8,329,684
- Issue date Dec 11, 2012
- Legochem Biosciences, Inc.
- Young Lag Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
FXa inhibitors with cyclic amidines as P4 subunit, processes for th...
- Patent number 8,288,423
- Issue date Oct 16, 2012
- Legochem Bioscience Ltd.
- Young Lag Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxazolidinone derivatives with cyclic amidoxime or cyclic amidrazon...
- Patent number 8,242,113
- Issue date Aug 14, 2012
- Legochem Biosciences, Inc.
- Young Lag Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
FXA inhibitors with cyclic amidoxime or cyclic amidrazone as P4 sub...
- Patent number 8,178,525
- Issue date May 15, 2012
- Legochem Bioscience Ltd.
- Ho Young Song
- C07 - ORGANIC CHEMISTRY

Please log in for detailed analytics

Patents Applicationslast 30 patents

Information Patent Application
ANTIBODY-DRUG CONJUGATE INCLUDING ANTIBODY AGAINST HUMAN CLDN18.2,...
- Publication number 20240131178
- Publication date Apr 25, 2024
- Legochem Biosciences, Inc.
- Chang Sik PARK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIBODY-DRUG CONJUGATE COMPRISING ANTIBODY AGAINST HUMAN ROR1 AND...
- Publication number 20230405139
- Publication date Dec 21, 2023
- LegoChem Biosciences, Inc.
- Yun-Hee Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRROLOBENZODIAZEPINE DERIVATIVE AND LIGAND-LINKER CONJUGATE THEREOF
- Publication number 20230310640
- Publication date Oct 5, 2023
- Legochem Biosciences, Inc.
- Ho Young SONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRROLOBENZODIAZEPINE DIMER PRODRUG AND LIGAND-LINKER CONJUGATE COM...
- Publication number 20230270868
- Publication date Aug 31, 2023
- Legochem Biosciences, Inc.
- Ho Young Song
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOUNDS AS AUTOTAXIN INHIBITORS AND PHARMACEUTICAL COMPOSITIONS C...
- Publication number 20230123569
- Publication date Apr 20, 2023
- LegoChem Biosciences, Inc.
- Dae Yon Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTIBODY-DRUG CONJUGATES THAT TARGET DLK1 AND USES THEREOF
- Publication number 20220339291
- Publication date Oct 27, 2022
- Legochem Biosciences, Inc.
- Chang Sik Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIGAND-DRUG CONJUGATE INCLUDING LINKER HAVING TRIS STRUCTURE
- Publication number 20220226496
- Publication date Jul 21, 2022
- Legochem Biosciences, Inc.
- Ho Young SONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIBODY-DRUG CONJUGATES COMPRISING BRANCHED LINKERS AND METHODS RE...
- Publication number 20220218840
- Publication date Jul 14, 2022
- LegoChem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRROLOBENZODIAZEPINE DIMER COMPOUND WITH IMPROVED SAFETY AND USE T...
- Publication number 20220096641
- Publication date Mar 31, 2022
- Legochem Biosciences, Inc.
- Ho Young SONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL COMPOUNDS AS AUTOTAXIN INHIBITORS AND PHARMACEUTICAL COMPOSIT...
- Publication number 20200407350
- Publication date Dec 31, 2020
- Legochem Biosciences, Inc.
- Dae Yon Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONJUGATES COMPRISING SELF-IMMOLATIVE GROUPS AND METHODS RELATED TH...
- Publication number 20200297865
- Publication date Sep 24, 2020
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIBODY-ACTIVE AGENT CONJUGATES AND METHODS OF USE
- Publication number 20200289662
- Publication date Sep 17, 2020
- Legochem Biosciences, Inc.
- Yongzu Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL COMPOUNDS AS AUTOTAXIN INHIBITORS AND PHARMACEUTICAL COMPOSIT...
- Publication number 20200172542
- Publication date Jun 4, 2020
- Legochem Biosciences, Inc.
- Dae Yon Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS COMPRISING SELF-IMMOLATIVE GROUP
- Publication number 20200069816
- Publication date Mar 5, 2020
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONJUGATES COMPRISING PEPTIDE GROUPS AND METHODS RELATED THERETO
- Publication number 20190381185
- Publication date Dec 19, 2019
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIBODY-DRUG CONJUGATES COMPRISING BRANCHED LINKERS AND METHODS RE...
- Publication number 20190151465
- Publication date May 23, 2019
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOUNDS COMPRISING SELF-IMMOLATIVE GROUP
- Publication number 20180353611
- Publication date Dec 13, 2018
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR INHIBITING BETA-LACTAMASE
- Publication number 20180194765
- Publication date Jul 12, 2018
- Legochem Biosciences, Inc.
- Hye Kyung Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIBODY-ACTIVE AGENT CONJUGATES AND METHODS OF USE
- Publication number 20180021451
- Publication date Jan 25, 2018
- Legochem Biosciences, Inc.
- Yong Zu Kim
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NOVEL CRYSTALLINE FORM OF 5-CHLORO-N-(METHYL)THIOPHENE-2-CARBOXAMID...
- Publication number 20170152251
- Publication date Jun 1, 2017
- GREEN CROSS CORPORATION
- Soongyu CHOI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS AND METHODS FOR INHIBITING BETA-LACTAMASE
- Publication number 20170096430
- Publication date Apr 6, 2017
- Legochem Biosciences, Inc.
- Hye Kyung Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS COMPRISING SELF-IMMOLATIVE GROUP
- Publication number 20170095576
- Publication date Apr 6, 2017
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS RELATED TO ANTI-EGFR ANTIBODY DRUG CONJUGATES
- Publication number 20170088621
- Publication date Mar 30, 2017
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS RELATED TO ANTI-CD19 ANTIBODY DRUG CONJUGATES
- Publication number 20170088614
- Publication date Mar 30, 2017
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOUNDS COMPRISING SELF-IMMOLATIVE GROUP
- Publication number 20160184451
- Publication date Jun 30, 2016
- Legochem Biosciences, Inc.
- Yong Zu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIBODY-ACTIVE AGENT CONJUGATES AND METHODS OF USE
- Publication number 20150105541
- Publication date Apr 16, 2015
- Legochem Biosciences, Inc.
- Yongzu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods of preparing antibody-active agent conjugates
- Publication number 20140187756
- Publication date Jul 3, 2014
- Legochem Biosciences, Inc.
- Yongzu Kim
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NOVEL OXAZOLIDINONE DERIVATIVE AND MEDICAL COMPOSITION CONTAINING SAME
- Publication number 20140179691
- Publication date Jun 26, 2014
- Legochem Biosciences, Inc.
- Young Lag Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTIBODY-ACTIVE AGENT CONJUGATES AND METHODS OF USE
- Publication number 20140161829
- Publication date Jun 12, 2014
- Legochem Biosciences, Inc.
- Yongzu Kim
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NOVEL CEPHALOSPORIN DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS THE...
- Publication number 20130178455
- Publication date Jul 11, 2013
- LEGOCHEM BIOSCIENCES, INC
- Young Lag Cho
- C07 - ORGANIC CHEMISTRY

Please log in for detailed analytics

Trademarklast 30 trademarks

Information Trademark
97191384 - CONJUALL
- Serial number 97191384
- Registration number 7477524
- Filing date Dec 27, 2021
- LEGOCHEM BIOSCIENCES, INC.
- 5 - Pharmaceutical and veterinary preparations

Legochem Biosciences, Inc.

Organization

Patents Grantslast 30 patents

Antibody-drug conjugates comprising branched linkers and methods re...

Compositions and methods related to anti-CD19 antibody drug conjugates

Antibody-drug conjugate comprising antibody against human ROR1 and...

Pyrrolobenzodiazepine dimer prodrug and ligand-linker conjugate com...

Compounds as autotaxin inhibitors and pharmaceutical compositions c...

Conjugates comprising self-immolative groups and methods related th...

Antibody-drug conjugates comprising branched linkers and methods re...

Conjugates comprising peptide groups and methods related thereto

Compounds comprising self-immolative group

Compounds as autotaxin inhibitors and pharmaceutical compositions c...

Antibody-active agent conjugates and methods of use

Compounds comprising self-immolative group

Compositions and methods for inhibiting β-lactamase

Compositions and methods related to anti-CD19 antibody drug conjugates

Compositions and methods related to anti-EGFR antibody drug conjugates

Compounds comprising self-immolative group

Crystalline form of 5-chloro-N-({(5S)-2-oxo-3-[4-(5,6-dihydro-4H-[1...

Compositions and methods for inhibiting beta-lactamase

Compounds comprising self-immolative group

Antibody-active agent conjugates and methods of use

Cephalosporin derivatives and pharmaceutical compositions thereof

Oxazolidinone derivative and medical composition containing same

Method for preparing 5-chloro-N-({(5S)-2-oxo-3-[4-(5,6-dihydro-4H-[...

Method for preparing (R)-3-(3-fluoro-4-(1-methyl-5,6-dihydro-1,2,4-...

Method for preparing (S)-5-chloro-N-((3-(4-(5,6-dihydro-4H-1,2,4-ox...

Cephalosporin derivatives and pharmaceutical compositions thereof

FXa inhibitors with cyclic amidines as P4 subunit, processes for th...

Oxazolidinone derivatives with cyclic amidoxime or cyclic amidrazon...

FXA inhibitors with cyclic amidoxime or cyclic amidrazone as P4 sub...

Patents Applicationslast 30 patents

ANTIBODY-DRUG CONJUGATE INCLUDING ANTIBODY AGAINST HUMAN CLDN18.2,...

ANTIBODY-DRUG CONJUGATE COMPRISING ANTIBODY AGAINST HUMAN ROR1 AND...

PYRROLOBENZODIAZEPINE DERIVATIVE AND LIGAND-LINKER CONJUGATE THEREOF

PYRROLOBENZODIAZEPINE DIMER PRODRUG AND LIGAND-LINKER CONJUGATE COM...

COMPOUNDS AS AUTOTAXIN INHIBITORS AND PHARMACEUTICAL COMPOSITIONS C...

ANTIBODY-DRUG CONJUGATES THAT TARGET DLK1 AND USES THEREOF

LIGAND-DRUG CONJUGATE INCLUDING LINKER HAVING TRIS STRUCTURE

ANTIBODY-DRUG CONJUGATES COMPRISING BRANCHED LINKERS AND METHODS RE...

PYRROLOBENZODIAZEPINE DIMER COMPOUND WITH IMPROVED SAFETY AND USE T...

NOVEL COMPOUNDS AS AUTOTAXIN INHIBITORS AND PHARMACEUTICAL COMPOSIT...

CONJUGATES COMPRISING SELF-IMMOLATIVE GROUPS AND METHODS RELATED TH...

ANTIBODY-ACTIVE AGENT CONJUGATES AND METHODS OF USE

NOVEL COMPOUNDS AS AUTOTAXIN INHIBITORS AND PHARMACEUTICAL COMPOSIT...

COMPOUNDS COMPRISING SELF-IMMOLATIVE GROUP

CONJUGATES COMPRISING PEPTIDE GROUPS AND METHODS RELATED THERETO

ANTIBODY-DRUG CONJUGATES COMPRISING BRANCHED LINKERS AND METHODS RE...

COMPOUNDS COMPRISING SELF-IMMOLATIVE GROUP

COMPOSITIONS AND METHODS FOR INHIBITING BETA-LACTAMASE

ANTIBODY-ACTIVE AGENT CONJUGATES AND METHODS OF USE

NOVEL CRYSTALLINE FORM OF 5-CHLORO-N-(METHYL)THIOPHENE-2-CARBOXAMID...

COMPOSITIONS AND METHODS FOR INHIBITING BETA-LACTAMASE

COMPOUNDS COMPRISING SELF-IMMOLATIVE GROUP

COMPOSITIONS AND METHODS RELATED TO ANTI-EGFR ANTIBODY DRUG CONJUGATES

COMPOSITIONS AND METHODS RELATED TO ANTI-CD19 ANTIBODY DRUG CONJUGATES

COMPOUNDS COMPRISING SELF-IMMOLATIVE GROUP

ANTIBODY-ACTIVE AGENT CONJUGATES AND METHODS OF USE

Methods of preparing antibody-active agent conjugates

NOVEL OXAZOLIDINONE DERIVATIVE AND MEDICAL COMPOSITION CONTAINING SAME

ANTIBODY-ACTIVE AGENT CONJUGATES AND METHODS OF USE

NOVEL CEPHALOSPORIN DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS THE...

Trademarklast 30 trademarks

97191384 - CONJUALL