Polysaccharides

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CPC
A61K9/5161

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AHUMAN NECESSITIES A61Medical science A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES A61K9/00Medicinal preparations characterised by special physical form

Current Industry

A61K9/5161Polysaccharides

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophobic ion pairing and flash nanoprecipitation for formation o...
- Patent number 12,357,582
- Issue date Jul 15, 2025
- The Trustees of Princeton University
- Robert K. Prud'homme
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and compositions for sustained release microparticles for o...
- Patent number 12,357,564
- Issue date Jul 15, 2025
- OHIO STATE INNOVATION FOUNDATION
- Pengfei Jiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Particles for administration of active ingredients and methods of m...
- Patent number 12,350,367
- Issue date Jul 8, 2025
- Nulixir Inc.
- Ehsan Moaseri
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Isoflavonoid compounds and methods for the treatment of cancer
- Patent number 12,329,739
- Issue date Jun 17, 2025
- Aardvark Therapeutic, Inc.
- George Jeoffreys
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intraoperative topically-applied non-implantable rapid release patch
- Patent number 12,318,491
- Issue date Jun 3, 2025
- Privo Technologies, Inc.
- Manijeh Nazari Goldberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Isoflavonoid compositions and methods for the treatment of cancer
- Patent number 12,318,364
- Issue date Jun 3, 2025
- Aardvark Therapeutics, Inc.
- Ofir Moreno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Trans-tympanic membrane delivery platform and uses thereof
- Patent number 12,285,519
- Issue date Apr 29, 2025
- The Medical College of Wisconsin, Inc.
- Amit Joshi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Nano-particles that contain synthetic variants of GM3 ganglioside a...
- Patent number 12,280,109
- Issue date Apr 22, 2025
- Centro de Inmunologia Molecular
- Luis Enrique Fernández Molina
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-proprotein convertase subtilisin kexin type 9 (anti-PCSK9) nan...
- Patent number 12,274,693
- Issue date Apr 15, 2025
- Shifa Biomedical Corporation
- Shaker A. Mousa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biotherapy for viral infections using biopolymer based micro/nanogels
- Patent number 12,263,252
- Issue date Apr 1, 2025
- The Florida International University Board of Trustees
- Madhavan Nair
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Therapeutics for autoimmune disease: synthetic antigens
- Patent number 12,257,294
- Issue date Mar 25, 2025
- Danmarks Tekniske Universitet
- Kira Astakhova
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for the prophylaxis and treatment of COVID and COVID-19
- Patent number 12,239,629
- Issue date Mar 4, 2025
- Lloyd Hung Loi Tran
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and compositions for the treatment of cancer
- Patent number 12,233,129
- Issue date Feb 25, 2025
- South Dakota Board of Regents
- Khosrow Rezvani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for making compositions for pulmonary administration
- Patent number 12,226,404
- Issue date Feb 18, 2025
- Board of Regents, The University of Texas System
- Robert O. Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
SiRNA delivery system compound as well as preparation method and ap...
- Patent number 12,194,145
- Issue date Jan 14, 2025
- Zhimin Wang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods of preparing polyelectrolyte complex nanoparticles
- Patent number 12,161,766
- Issue date Dec 10, 2024
- The Johns Hopkins University
- Hai-Quan Mao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for removing bio-synthetic nano-particles...
- Patent number 12,161,765
- Issue date Dec 10, 2024
- KaloCyte, Inc.
- Dipanjan Pan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Drug delivery system
- Patent number 12,144,896
- Issue date Nov 19, 2024
- INSERM (Institut National de la Sante et de la Recherche Medicale)
- Giovanna Lollo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4-thiazolidinone derivatives as EGFR inhibitors for anti-tumor acti...
- Patent number 12,145,930
- Issue date Nov 19, 2024
- KING FAISAL UNIVERSITY
- Ibrahim Taha Radwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biotherapy for viral infections using biopolymer based micro/nanogels
- Patent number 12,144,897
- Issue date Nov 19, 2024
- The Florida International University Board of Trustees
- Madhavan Nair
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical compositions
- Patent number 12,144,804
- Issue date Nov 19, 2024
- XSPRAY PHARMA AB
- Magnus Brisander
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gel type pharmaceutical composition for treating/preventing an infe...
- Patent number 12,121,615
- Issue date Oct 22, 2024
- Olivier Meyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deoxyribonucleic acid nanoshells for co-delivering proteins and pro...
- Patent number 12,109,316
- Issue date Oct 8, 2024
- Howard University
- Preethi Chandran
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ocular drug delivery formulation
- Patent number 12,083,229
- Issue date Sep 10, 2024
- INMED PHARMACEUTICALS INC.
- Sazzad Hossain
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Starch-based double-loaded functional nano particle as well as prep...
- Patent number 12,083,231
- Issue date Sep 10, 2024
- HEFEI UNIVERSITY OF TECHNOLOGY
- Bao Zhang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Dually derivatized chitosan nanoparticles and methods of making and...
- Patent number 12,076,418
- Issue date Sep 3, 2024
- ENGENE, INC.
- Jun Gao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pharmaceutical compositions
- Patent number 12,076,314
- Issue date Sep 3, 2024
- XSPRAY PHARMA AB
- Magnus Brisander
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of treatment
- Patent number 12,048,733
- Issue date Jul 30, 2024
- THE BIONICS INSTITUTE OF AUSTRALIA
- Andrew Wise
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Particle-mediated delivery of biologics
- Patent number 12,036,232
- Issue date Jul 16, 2024
- Mayo Foundation for Medical Education and Research
- Atta Behfar
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Methods and pharmaceutical compositions for treating candida auris...
- Patent number 12,016,865
- Issue date Jun 25, 2024
- CorMedix Inc.
- Robert DiLuccio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TRANS-TYMPANIC MEMBRANE DELIVERY PLATFORM AND USES THEREOF
- Publication number 20250221925
- Publication date Jul 10, 2025
- The Medical College of Wisconsin, Inc.
- Amit Joshi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
A NANO IN MICRO FORMULATION AND PROCESS THEREOF
- Publication number 20250213497
- Publication date Jul 3, 2025
- AMRITA VISHWA VIDYAPEETHAM
- MANZOOR KOYAKUTTY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DELMOPINOL AND DELMOPINOL SALT CONTAINING NANOPARTICLES AND USES TH...
- Publication number 20250205170
- Publication date Jun 26, 2025
- You First Services, Inc.
- Satish SHARMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Supraparticles
- Publication number 20250205308
- Publication date Jun 26, 2025
- The Bionics Institute of Australia
- Andrew Wise
- B82 - NANO-TECHNOLOGY
Information Patent Application
LONG-LASTING ANTIMICROBIAL COMPOSITIONS CONTAINING CATIONIC ACTIVE...
- Publication number 20250195445
- Publication date Jun 19, 2025
- Universidade Federal De Minas Gerais-UFMG
- Renata MOISES IWAMIZU SILVA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMER-COATED NANOPARTICLES AND PREPARATION METHOD THEREFOR
- Publication number 20250195444
- Publication date Jun 19, 2025
- SCINDY PHARMACEUTICAL (SUZHOU) CO., LTD
- Xiaobao CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RADIOPAQUE NANOPARTICLES FOR MEDICAL IMAGING
- Publication number 20250177577
- Publication date Jun 5, 2025
- TRANSLATIONAL AND FUNDAMENTAL TECHNOLOGIES INSTITUTE LLC
- Bashir Akhavan TAFTI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS TO ACHIEVE SYSTEMIC UPTAKE OF PARTICLES FO...
- Publication number 20250144042
- Publication date May 8, 2025
- Brown University
- Edith Mathiowitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTI-COAGULATING HYDROGEL NANOFILM FOR CELL ENCAPSULATION
- Publication number 20250134823
- Publication date May 1, 2025
- Seoul National University R&DB Foundation
- Nathaniel Suk-Yeon HWANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND...
- Publication number 20250127925
- Publication date Apr 24, 2025
- ENGENE, INC.
- Jun Gao
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
COMPOSITIONS AND METHODS FOR REMOVING BIO-SYNTHETIC NANO-PARTICLES...
- Publication number 20250099396
- Publication date Mar 27, 2025
- KaloCyte, Inc.
- Dipanjan Pan
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHODS AND PHARMACEUTICAL COMPOSITIONS FOR TREATING CANDIDA AURIS...
- Publication number 20250099480
- Publication date Mar 27, 2025
- Cormedix Inc.
- Robert DiLuccio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Macrophage Targeted Immunotherapeutics
- Publication number 20250090473
- Publication date Mar 20, 2025
- The General Hospital Corporation
- Christopher Rodell
- B82 - NANO-TECHNOLOGY
Information Patent Application
PHARMACEUTICAL COMPOSITIONS
- Publication number 20250090511
- Publication date Mar 20, 2025
- XSPRAY PHARMA AB
- Magnus BRISANDER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIOTHERAPY FOR VIRAL INFECTIONS USING BIOPOLYMER BASED MICRO/NANOGELS
- Publication number 20250073178
- Publication date Mar 6, 2025
- THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES
- MADHAVAN NAIR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NUCLEIC ACID NANOSHELLS FOR CO-DELIVERING PROTEINS AND PROTEIN-CONT...
- Publication number 20250064753
- Publication date Feb 27, 2025
- HOWARD UNIVERSITY
- Preethi Chandran
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NANOPARTICLES AND METHODS OF PRODUCTION FOR THE ENCAPSULATION OF NU...
- Publication number 20250057780
- Publication date Feb 20, 2025
- OPTIMEOS LIFE SCIENCES, INC.
- Robert F. PAGELS
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NEUROPROTECTIVE COMPOSITIONS AND USE THEREOF
- Publication number 20250049889
- Publication date Feb 13, 2025
- NanoNeuron Therapeutics, Inc.
- Qiang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TWO-STAGE MICROPARTICLE-BASED THERAPEUTIC DELIVERY SYSTEM AND METHOD
- Publication number 20250049725
- Publication date Feb 13, 2025
- Privo Technologies, Inc.
- Manijeh Nazari Goldberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NANOPARTICLES FOR RELEASE OF NUCLEIC ACIDS
- Publication number 20250041221
- Publication date Feb 6, 2025
- UNIVERSITE CLAUDE BERNARD LYON 1
- Giovanna Lollo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYALURONIC ACID-LIPID DERIVATIVE, LIPID NANOPARTICLE COMPRISING SAM...
- Publication number 20250025418
- Publication date Jan 23, 2025
- GENEXINE, INC.
- Sei Kwang HAHN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR LEVODOPA DELIVERY
- Publication number 20250009676
- Publication date Jan 9, 2025
- Purdue Pharma LP
- SAVVAS DIMIOU
- B82 - NANO-TECHNOLOGY
Information Patent Application
REGENERATIVE GROWTH FACTORS FOR NERVE REPAIR, PREPARATION PROCESSES...
- Publication number 20250009680
- Publication date Jan 9, 2025
- The Johns Hopkins University
- Hai-Quan MAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CATIONIC LIPID-BASED NANOCARRIER AND PREPARATION METHOD AND APPLICA...
- Publication number 20250009679
- Publication date Jan 9, 2025
- NATIONAL DEFENSE MEDICAL CENTER
- Jenn-Jong Young
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NANO-SUSPENSIONS AND AMORPHOUS SOLID DISPERSIONS OF HYDROPHOBIC AGE...
- Publication number 20250000812
- Publication date Jan 2, 2025
- Genentech, Inc.
- Dennis Hengho LEUNG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITIONS
- Publication number 20240398769
- Publication date Dec 5, 2024
- XSPRAY PHARMA AB
- Magnus BRISANDER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL NANOPARTICLES OF ANTIRETROVIRAL DRUGS, THEIR PREPARATION AND...
- Publication number 20240398981
- Publication date Dec 5, 2024
- Centre National de la Recherche Scientifique
- Hervé HILLAIREAU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ECTOSOME-BIODEGRADABLE POLYMER NANOPARTICLE COMPLEX WITH ENHANCED T...
- Publication number 20240398718
- Publication date Dec 5, 2024
- Gachon University of Industry-Academic Cooperation Foundation
- Dongwoo Khang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PARTICLE-MEDIATED DELIVERY OF BIOLOGICS
- Publication number 20240390409
- Publication date Nov 28, 2024
- Mayo Foundation for Medical Education and Research
- Atta Behfar
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
WATER SOLUBLE COMPOSITIONS AND METHODS OF MAKING THE SAME
- Publication number 20240382421
- Publication date Nov 21, 2024
- Nulixir Inc.
- Ehsan Moaseri
- B82 - NANO-TECHNOLOGY

Polysaccharides

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydrophobic ion pairing and flash nanoprecipitation for formation o...

Methods and compositions for sustained release microparticles for o...

Particles for administration of active ingredients and methods of m...

Isoflavonoid compounds and methods for the treatment of cancer

Intraoperative topically-applied non-implantable rapid release patch

Isoflavonoid compositions and methods for the treatment of cancer

Trans-tympanic membrane delivery platform and uses thereof

Nano-particles that contain synthetic variants of GM3 ganglioside a...

Anti-proprotein convertase subtilisin kexin type 9 (anti-PCSK9) nan...

Biotherapy for viral infections using biopolymer based micro/nanogels

Therapeutics for autoimmune disease: synthetic antigens

Methods for the prophylaxis and treatment of COVID and COVID-19

Methods and compositions for the treatment of cancer

Methods for making compositions for pulmonary administration

SiRNA delivery system compound as well as preparation method and ap...

Methods of preparing polyelectrolyte complex nanoparticles

Compositions and methods for removing bio-synthetic nano-particles...

Drug delivery system

4-thiazolidinone derivatives as EGFR inhibitors for anti-tumor acti...

Biotherapy for viral infections using biopolymer based micro/nanogels

Pharmaceutical compositions

Gel type pharmaceutical composition for treating/preventing an infe...

Deoxyribonucleic acid nanoshells for co-delivering proteins and pro...

Ocular drug delivery formulation

Starch-based double-loaded functional nano particle as well as prep...

Dually derivatized chitosan nanoparticles and methods of making and...

Pharmaceutical compositions

Method of treatment

Particle-mediated delivery of biologics

Methods and pharmaceutical compositions for treating candida auris...

Patents Applicationslast 30 patents

TRANS-TYMPANIC MEMBRANE DELIVERY PLATFORM AND USES THEREOF

A NANO IN MICRO FORMULATION AND PROCESS THEREOF

DELMOPINOL AND DELMOPINOL SALT CONTAINING NANOPARTICLES AND USES TH...

Supraparticles

LONG-LASTING ANTIMICROBIAL COMPOSITIONS CONTAINING CATIONIC ACTIVE...

POLYMER-COATED NANOPARTICLES AND PREPARATION METHOD THEREFOR

RADIOPAQUE NANOPARTICLES FOR MEDICAL IMAGING

COMPOSITIONS AND METHODS TO ACHIEVE SYSTEMIC UPTAKE OF PARTICLES FO...

ANTI-COAGULATING HYDROGEL NANOFILM FOR CELL ENCAPSULATION

DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND...

COMPOSITIONS AND METHODS FOR REMOVING BIO-SYNTHETIC NANO-PARTICLES...

METHODS AND PHARMACEUTICAL COMPOSITIONS FOR TREATING CANDIDA AURIS...

Macrophage Targeted Immunotherapeutics

PHARMACEUTICAL COMPOSITIONS

BIOTHERAPY FOR VIRAL INFECTIONS USING BIOPOLYMER BASED MICRO/NANOGELS

NUCLEIC ACID NANOSHELLS FOR CO-DELIVERING PROTEINS AND PROTEIN-CONT...

NANOPARTICLES AND METHODS OF PRODUCTION FOR THE ENCAPSULATION OF NU...

NEUROPROTECTIVE COMPOSITIONS AND USE THEREOF

TWO-STAGE MICROPARTICLE-BASED THERAPEUTIC DELIVERY SYSTEM AND METHOD

NANOPARTICLES FOR RELEASE OF NUCLEIC ACIDS

HYALURONIC ACID-LIPID DERIVATIVE, LIPID NANOPARTICLE COMPRISING SAM...

COMPOSITIONS AND METHODS FOR LEVODOPA DELIVERY

REGENERATIVE GROWTH FACTORS FOR NERVE REPAIR, PREPARATION PROCESSES...

CATIONIC LIPID-BASED NANOCARRIER AND PREPARATION METHOD AND APPLICA...

NANO-SUSPENSIONS AND AMORPHOUS SOLID DISPERSIONS OF HYDROPHOBIC AGE...

PHARMACEUTICAL COMPOSITIONS

NOVEL NANOPARTICLES OF ANTIRETROVIRAL DRUGS, THEIR PREPARATION AND...

ECTOSOME-BIODEGRADABLE POLYMER NANOPARTICLE COMPLEX WITH ENHANCED T...

PARTICLE-MEDIATED DELIVERY OF BIOLOGICS

WATER SOLUBLE COMPOSITIONS AND METHODS OF MAKING THE SAME