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Patents Grants
last 30 patents
Information
Patent Grant
Method for selectively synthesizing cationic lipids
Patent number
10,793,516
Issue date
Oct 6, 2020
Samyang Biopharmaceuticals Corporation
Sungwon Choi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymer nanoparticle freeze-dried product, and preparation method t...
Patent number
10,765,753
Issue date
Sep 8, 2020
Samyang Biopharmaceuticals Corporation
Sa Won Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for analyzing related substances of a pharmaceutical composi...
Patent number
10,739,319
Issue date
Aug 11, 2020
Samyang Biopharmaceuticals Corporation
Hye Rim Kim
G01 - MEASURING TESTING
Information
Patent Grant
Stabilized pharmaceutical composition and method for preparing same
Patent number
10,456,362
Issue date
Oct 29, 2019
Samyang Biopharmaceuticals Corporation
Joong-Woong Cho
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for selectively synthesizing cationic lipids
Patent number
10,358,411
Issue date
Jul 23, 2019
Samyang Biopharmaceuticals Corporation
Sungwon Choi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmaceutical composition not containing antioxidant and preparati...
Patent number
10,300,063
Issue date
May 28, 2019
Samyang Biopharmaceuticals Corporation
Joong-Woong Cho
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymeric micelle particle comprising anionic drugs and method of p...
Patent number
10,292,932
Issue date
May 21, 2019
Samyang Biopharmaceuticals Corporation
Se-Ho Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Melt-extruded release controlled pharmaceutical composition and ora...
Patent number
10,143,659
Issue date
Dec 4, 2018
Samyang Biopharmaceutical Corporation
Sang-Yeob Park
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition for anti-adhesion, surgical mesh composite with anti-ad...
Patent number
10,022,477
Issue date
Jul 17, 2018
Samyang Biopharmaceuticals Corporation
Sun-Woo Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Microparticles containing physiologically active peptide, method fo...
Patent number
9,931,411
Issue date
Apr 3, 2018
Samyang Biopharmaceuticals Corporation
Hye Jeong Yoon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing hernia mesh from monofilament
Patent number
9,883,935
Issue date
Feb 6, 2018
Samyang Biopharmaceuticals Corporation
Guw-dong Yeo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Pharmaceutical composition containing palonosetron
Patent number
9,877,959
Issue date
Jan 30, 2018
Samyang Biopharmaceuticals Corporation
Hye-Jeong Yoon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for stabilizing amphiphilic block copolymer micelle composit...
Patent number
9,801,818
Issue date
Oct 31, 2017
Samyang Biopharmaceuticals Corporation
Sa-Won Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for stabilizing amphiphilic block copolymer micelle composit...
Patent number
9,795,562
Issue date
Oct 24, 2017
Samyang Biopharmaceuticals Corporation
Sa-Won Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pharmaceutical composition containing palonosetron
Patent number
9,750,735
Issue date
Sep 5, 2017
Samyang Biopharmaceuticals Corporation
Hye-Jeong Yoon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Macromolecule for delivering protein, polypeptide or peptide drugs...
Patent number
9,603,931
Issue date
Mar 28, 2017
Samyang Biopharmaceuticals Corporation
Yil Woong Yi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Matrix type antimicrobial vehicle and manufacturing method thereof
Patent number
9,591,849
Issue date
Mar 14, 2017
Samyang Biopharmaceuticals Corporation
Hye Sung Yoon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Highly robust fast-disintegrating tablet and process for manufactur...
Patent number
9,526,789
Issue date
Dec 27, 2016
Samyang Biopharmaceuticals Corporation
Sang Yeob Park
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymeric nanoparticle solution composition and its manufacturing p...
Patent number
9,522,190
Issue date
Dec 20, 2016
Samyang Biopharmaceuticals Corporation
Sa-Won Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Highly purified polylactic acid or a derivative thereof, a salt of...
Patent number
9,518,149
Issue date
Dec 13, 2016
Samyang Biopharmaceuticals Corporation
Bong Oh Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Poorly soluble drug containing microspheres with improved bioavaila...
Patent number
9,511,026
Issue date
Dec 6, 2016
Samyang Biopharmaceuticals Corporation
Kyung-Hee Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition for prevention of nausea or vomiting
Patent number
9,446,052
Issue date
Sep 20, 2016
Samyang Biopharmaceuticals Corporation
Min Hyo Seo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of preparing composition for delivering an anionic drug
Patent number
9,439,856
Issue date
Sep 13, 2016
Samyang Biopharmaceuticals Corporation
Muhn-Ho La
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Monofilament suture and preparation method thereof
Patent number
9,393,343
Issue date
Jul 19, 2016
Samyang Biopharmaceuticals Corporation
Jung-Nam Im
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for preparing cabazitaxel from 10-deacetylbaccatin III in hi...
Patent number
9,260,401
Issue date
Feb 16, 2016
Samyang Biopharmaceuticals Corporation
Na Young Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
In situ crosslinking hydrogel comprising γ-polyglutamic acid and me...
Patent number
9,254,348
Issue date
Feb 9, 2016
Samyang Biopharmaceuticals Corporation
Young-Joo Koh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Carrier for negatively charged drugs comprising a cationic lipid an...
Patent number
9,220,779
Issue date
Dec 29, 2015
Samyang Biopharmaceuticals Corporation
Sung-Won Choi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymer nanoparticle injection formulation composition containing r...
Patent number
9,173,841
Issue date
Nov 3, 2015
Samyang Biopharmaceuticals Corporation
Hye Won Kang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained-release polymeric microparticles containing poorly water-...
Patent number
9,011,921
Issue date
Apr 21, 2015
Samyang Biopharmaceuticals Corporation
Sa Won Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
SiRNA-hydrophilic polymer conjugates for intracellular delivery of...
Patent number
8,969,543
Issue date
Mar 3, 2015
Bioneer Corporation
Ji Hoon Jeong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION AND METHOD FOR FREEZE-DRYING PHARMACEUTICAL COMPOSITION...
Publication number
20210077406
Publication date
Mar 18, 2021
SAMYANG BIOPHARMACEUTICALS CORPORATION
Ji Hye CHOI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EMULSION COMPOSITION FOR CHEMOEMBOLIZATION AND METHOD FOR PRODUCING...
Publication number
20200268776
Publication date
Aug 27, 2020
SAMYANG BIOPHARMACEUTICALS CORPORATION
Hye-Jeong YOON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ORAL SOLID DOSAGE FORM COMPOSITION HAVING IMPROVED DISINTEGRATION A...
Publication number
20200261426
Publication date
Aug 20, 2020
SAMYANG BIOPHARMACEUTICALS CORPORATION
Sang Yeob PARK
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL COMPOSITION WITH IMPROVED STORAGE STABILITY AND METH...
Publication number
20200246468
Publication date
Aug 6, 2020
SAMYANG BIOPHARMACEUTICALS CORPORATION
Bong Oh KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SEALANT SYRINGE ASSEMBLY
Publication number
20200238009
Publication date
Jul 30, 2020
SAMYANG BIOPHARMACEUTICALS CORPORATION
Young Joo KOH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PREPARING BIODEGRADABLE POLYMER MICROPARTICLES, AND BIOD...
Publication number
20200207930
Publication date
Jul 2, 2020
SAMYANG BIOPHARMACEUTICALS CORPORATION
Jin Su KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION HAVING IMPROVED WATER SOLUBILITY AND BIOAVAILABILITY
Publication number
20200078463
Publication date
Mar 12, 2020
SAMYANG BIOPHARMACEUTICALS CORPORATION
Sang Yeob PARK
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POROUS MICROPARTICLES OF BIODEGRADABLE POLYMER, AND POLYMER FILLER...
Publication number
20200069839
Publication date
Mar 5, 2020
SAMYANG BIOPHARMACEUTICALS CORPORATION
Jin Su KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORAL TABLET FORMULATION OF LENALIDOMIDE
Publication number
20200038390
Publication date
Feb 6, 2020
SAMYANG BIOPHARMACEUTICALS CORPORATION
Sang Yeob PARK
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POLYMER NANOPARTICLE COMPOSITION FOR PLASMID DNA DELIVERY, AND PREP...
Publication number
20190328903
Publication date
Oct 31, 2019
SAMYANG BIOPHARMACEUTICALS CORPORATION
Joung-Woo CHOI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
AMPHIPHILIC BLOCK COPOLYMER COMPOSITION HAVING ENHANCED MICELLE STA...
Publication number
20190328880
Publication date
Oct 31, 2019
SAMYANG BIOPHARMACEUTICALS CORPORATION
Bong Oh KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PURIFYING BIODEGRADABLE POLYMERS
Publication number
20190270848
Publication date
Sep 5, 2019
SAMYANG BIOPHARMACEUTICALS CORPORATION
Na Young LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Amphiphilic Block Copolymer Composition With Enhanced Micelle Stabi...
Publication number
20190231689
Publication date
Aug 1, 2019
SAMYANG BIOPHARMACEUTICALS CORPORATION
Bum Chan MIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MUCOADHESIVE PHARMACEUTICAL COMPOSITION AND PREPARATION METHOD THER...
Publication number
20190021985
Publication date
Jan 24, 2019
SAMYANG BIOPHARMACEUTICALS CORPORATION
Sang Yeob PARK
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PREPARING POLYMERIC MICELLE CONTAINING ANIONIC DRUG
Publication number
20180344638
Publication date
Dec 6, 2018
SAMYANG BIOPHARMACEUTICALS CORPORATION
Hye Yeong NAM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR SELECTIVELY SYNTHESIZING CATIONIC LIPIDS
Publication number
20180346410
Publication date
Dec 6, 2018
SAMYANG BIOPHARMACEUTICALS CORPORATION
Sungwon CHOI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FORMULATION FOR PERCUTANEOUS ADMINISTRATION CONTAINING FENTANYL AND...
Publication number
20180318232
Publication date
Nov 8, 2018
SAMYANG BIOPHARMACEUTICALS CORPORATION
Hyun-Suk YU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL COMPOSITION CONTAINING ANIONIC DRUG, AND PREPARATION...
Publication number
20180250409
Publication date
Sep 6, 2018
SAMYANG BIOPHARMACEUTICALS CORPORATION
Hye Yeong NAM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR ANALYZING RELATED SUBSTANCES OF A PHARMACEUTICAL COMPOSI...
Publication number
20180224405
Publication date
Aug 9, 2018
SAMYANG BIOPHARMACEUTICALS CORPORATION
Hye Rim KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STABILIZED PHARMACEUTICAL COMPOSITION AND METHOD FOR PREPARING SAME
Publication number
20180125786
Publication date
May 10, 2018
SAMYANG BIOPHARMACEUTICALS CORPORATION
Joong-Woong CHO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MULTIFUNCTIONAL HEMOSTATIC AGENT AND METHOD FOR PREPARING SAME
Publication number
20180036414
Publication date
Feb 8, 2018
SAMYANG BIOPHARMACEUTICALS CORPORATION
Hyun Kyoon KIM
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
POLYMER NANOPARTICLE FREEZE-DRIED PRODUCT, AND PREPARATION METHOD T...
Publication number
20180000946
Publication date
Jan 4, 2018
SAMYANG BIOPHARMACEUTICALS CORPORATION
Sa Won LEE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL COMPOSITION WITH IMPROVED STORAGE STABILITY AND METH...
Publication number
20170028066
Publication date
Feb 2, 2017
SAMYANG BIOPHARMACEUTICALS CORPORATION
Bong Oh KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL COMPOSITION WITH IMPROVED STORAGE STABILITY AND METH...
Publication number
20170028068
Publication date
Feb 2, 2017
SAMYANG BIOPHARMACEUTICALS CORPORATION
Bong Oh KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL COMPOSITION WITH IMPROVED STORAGE STABILITY AND METH...
Publication number
20170027866
Publication date
Feb 2, 2017
SAMYANG BIOPHARMACEUTICALS CORPORATION
Bong Oh KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL COMPOSITION WITH IMPROVED STORAGE STABILITY AND METH...
Publication number
20170028067
Publication date
Feb 2, 2017
SAMYANG BIOPHARMACEUTICALS CORPORATION
Bong Oh KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL COMPOSITION NOT CONTAINING ANTIOXIDANT AND PREPARATI...
Publication number
20160317539
Publication date
Nov 3, 2016
SAMYANG BIOPHARMACEUTICALS CORPORATION
Joong-Woong CHO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL COMPOSITION CONTAINING PALONOSETRON
Publication number
20160317524
Publication date
Nov 3, 2016
SAMYANG BIOPHARMACEUTICALS
Hye-Jeong YOON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POLYMERIC MICELLE PARTICLE COMPRISING ANIONIC DRUGS AND METHOD OF P...
Publication number
20160228361
Publication date
Aug 11, 2016
SAMYANG BIOPHARMACEUTICALS CORPORATION
Se-Ho KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PREPARING AN INTERMEDIATE FOR PRODUCING HIGH-PURITY PEME...
Publication number
20160214987
Publication date
Jul 28, 2016
SAMYANG BIOPHARMACEUTICALS CORPORATION
Young Min KIM
C07 - ORGANIC CHEMISTRY
Trademark
last 30 trademarks
Information
Trademark
79283204 - CROQUIS
Serial number
79283204
Registration number
6311331
Filing date
Mar 6, 2020
SAMYANG BIOPHARMACEUTICALS CORPORATION
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth