Cellulose ethers containing no ester groups

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CPC
A61K9/5047

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Parent Industries

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

Current Industry

A61K9/5047Cellulose ethers containing no ester groups

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Microcapsule compositions
- Patent number 12,269,002
- Issue date Apr 8, 2025
- International Flavors & Fragrances Inc.
- Li Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pharmaceutical preparation having excellent dissolution properties,...
- Patent number 12,251,375
- Issue date Mar 18, 2025
- Chong Kun Dang Pharmaceutical Corp.
- Jong Seo Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amantadine compositions, preparations thereof, and methods of use
- Patent number 12,233,033
- Issue date Feb 25, 2025
- Adamas Pharma, LLC
- Gregory T. Went
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for promoting a healthy microbial flora in...
- Patent number 12,233,097
- Issue date Feb 25, 2025
- BIOHM Health Inc.
- Afif Ghannoum
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Amphetamine controlled release, prodrug, and abuse-deterrent dosage...
- Patent number 12,208,068
- Issue date Jan 28, 2025
- Pharmapotheca A Inc.
- Karl Popp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for treating subjects with Prader-Willi syndrome or Smith-M...
- Patent number 12,178,823
- Issue date Dec 31, 2024
- Essentialis, Inc.
- Neil M. Cowen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical compositions
- Patent number 12,171,883
- Issue date Dec 24, 2024
- CALLIDITAS THERAPEUTICS AB
- Eva Kristina Riesel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical compositions
- Patent number 12,171,882
- Issue date Dec 24, 2024
- CALLIDITAS THERAPEUTICS AB
- Eva Kristina Riesel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Duloxetine sprinkles
- Patent number 12,171,742
- Issue date Dec 24, 2024
- Sun Pharmaceutical Industries Limited
- Ravindra Agarwal
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Drug delivery systems comprising solid solutions of weakly basic drugs
- Patent number 12,151,028
- Issue date Nov 26, 2024
- Adare Pharmaceuticals, Inc.
- Gopi M. Venkatesh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for treating subjects with Prader-Willi syndrome or Smith-M...
- Patent number 12,109,216
- Issue date Oct 8, 2024
- ESSENTIALS, INC.
- Neil M. Cowen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition and method for pretreating cancer
- Patent number 12,059,502
- Issue date Aug 13, 2024
- VALCURIA AB
- Johan Drott
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lacosamide pharmaceutical composition and dosage form thereof
- Patent number 12,042,474
- Issue date Jul 23, 2024
- Shanghai Aucta Pharmaceuticals Co., Ltd.
- Shaoqiong Lyu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Orally disintegrating compositions
- Patent number 11,986,554
- Issue date May 21, 2024
- DEXCEL PHARMA TECHNOLOGIES LTD.
- Sheera Moses-Heller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Modified release composition of orlistat and acarbose for the treat...
- Patent number 11,975,105
- Issue date May 7, 2024
- EMPROS PHARMA AB
- Göran Alderborn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymer protein microparticles
- Patent number 11,951,216
- Issue date Apr 9, 2024
- REGENERON PHARMACEUTICALS, INC.
- Hunter Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and compositions for inhibiting or preventing adverse effect...
- Patent number 11,944,669
- Issue date Apr 2, 2024
- Theriva Biologics, Inc.
- Michael Kaleko
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Pharmacokinetics of combined release formulations of a gamma-hydrox...
- Patent number 11,944,597
- Issue date Apr 2, 2024
- XWPHARMA LTD.
- Daniel M. Canafax
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
All-in-one fixed-dose combination for treating Helicobacter pylori...
- Patent number 11,931,463
- Issue date Mar 19, 2024
- RedHill Biopharma Ltd.
- Reza Fathi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions for treatment of attention deficit hyperactivity disorder
- Patent number 11,911,518
- Issue date Feb 27, 2024
- Ironshore Pharmaceuticals & Development, Inc.
- David Lickrish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Protection of microbial cells from acidic degradation
- Patent number 11,911,516
- Issue date Feb 27, 2024
- Austrianova Singapore Pte Ltd.
- Walter H. Guenzburg
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Methods of administering amantadine
- Patent number 11,903,908
- Issue date Feb 20, 2024
- Adamas Pharma, LLC
- Gregory T. Went
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical compositions
- Patent number 11,896,719
- Issue date Feb 13, 2024
- CALLIDITAS THERAPEUTICS AB
- Eva Kristina Riesel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oral amphetamine composition
- Patent number 11,896,562
- Issue date Feb 13, 2024
- Adare Pharmaceuticals, Inc.
- Gopi Venkatesh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lacosamide pharmaceutical composition and dosage form thereof
- Patent number 11,883,374
- Issue date Jan 30, 2024
- Shanghai Aucta Pharmaceuticals Co., Ltd.
- Shaoqiong Lyu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2,4-dinitrophenol formulations and methods using same
- Patent number 11,883,369
- Issue date Jan 30, 2024
- Yale University
- Gerald I. Shulman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Modified release formulations of 2-[3-[4-amino-3-(2-fluoro-4-phenox...
- Patent number 11,872,229
- Issue date Jan 16, 2024
- Principia Biopharma Inc.
- Abu J. Ferdous
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Immediate release abuse-deterrent granulated dosage forms
- Patent number 11,844,796
- Issue date Dec 19, 2023
- Clexio Biosciences Ltd.
- Dinesh K. Haswani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Extended release pharmaceutical composition of Clozapine
- Patent number 11,833,253
- Issue date Dec 5, 2023
- INTAS PHARMACEUTICALS LTD.
- Mayank Saxena
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nanobubbles
- Patent number 11,821,892
- Issue date Nov 21, 2023
- Purdue Research Foundation
- Joseph Irudayaraj
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
POLYMER BEADLET COMPOSITIONS AND METHODS OF USE THEREOF FOR IMPROVE...
- Publication number 20250082577
- Publication date Mar 13, 2025
- SpecNova LLC
- Sebastian BALCOMBE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITIONS
- Publication number 20250057775
- Publication date Feb 20, 2025
- CALLIDITAS THERAPEUTICS AB
- Eva Kristina RIESEL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Intestine-Targeted Drug Delivery Compositions and Preparation Metho...
- Publication number 20250057777
- Publication date Feb 20, 2025
- Hefei Cosource Pharmaceuticals Co., Ltd
- Yang Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEW COATING SYSTEM (II)
- Publication number 20250041230
- Publication date Feb 6, 2025
- DSM IP Assets B. V.
- Jimmy DOUCOURE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LACOSAMIDE PHARMACEUTICAL COMPOSITION AND DOSAGE FORM THEREOF
- Publication number 20250025433
- Publication date Jan 23, 2025
- Shanghai Aucta Pharmaceuticals Co., Ltd.
- Shaoqiong Lyu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MODIFIED FORMS OF AMBROXOL FOR THERAPEUTIC USE
- Publication number 20250011277
- Publication date Jan 9, 2025
- Zywie, LLC
- Stephen Anderson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR TREATING SUBJECTS WITH PRADER-WILLI SYNDROME OR SMITH-M...
- Publication number 20240423996
- Publication date Dec 26, 2024
- Essentialis, Inc.
- Neil M. COWEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Enteric-Coated Particles Containing Lactoferrin
- Publication number 20240382431
- Publication date Nov 21, 2024
- UNIVERZA V LJUBLJANI
- Blaš Grilc
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS, USES AND METHODS FOR TREATMENT OF PERIODONTAL DISEASE
- Publication number 20240374510
- Publication date Nov 14, 2024
- The University of British Columbia
- Hannu LARJAVA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Formulations and Pharmacokinetics of Deuterated Benzoquinoline Inhi...
- Publication number 20240366591
- Publication date Nov 7, 2024
- AUSPEX PHARMACEUTICALS, INC.
- Andreas Sommer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MODIFIED RELEASE COMPOSITION OF ORLISTAT AND ACARBOSE FOR THE TREAT...
- Publication number 20240342096
- Publication date Oct 17, 2024
- EMPROS PHARMA AB
- Göran Alderborn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Obizidine Fumarate Enteric-coated Pellets, and preparation and use...
- Publication number 20240342102
- Publication date Oct 17, 2024
- Shenzhen Zhenxing Medical Technology Co., Ltd.
- Liren CHENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF HELICOBACTER PYLORI
- Publication number 20240325313
- Publication date Oct 3, 2024
- RedHill Biopharma Ltd.
- Reza Fathi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Extended-release compositions comprising atomoxetine
- Publication number 20240299307
- Publication date Sep 12, 2024
- Tulex Pharmaceuticals, Inc.
- Yu-Hsing Tu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROLONGED-RELEASE PHARMACEUTICAL COMPOSITION FOR ORAL ADMINISTRATIO...
- Publication number 20240269083
- Publication date Aug 15, 2024
- ADVICENNE
- CAROLINE ROUSSEL-MAUPETIT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DELAYED RELEASE COMPOSITIONS OF DIMETHYL FUMARATE
- Publication number 20240269084
- Publication date Aug 15, 2024
- Zim Laboratories Limited
- Chandrashekhar Mainde
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Inhalable Pharmaceutical Formulations
- Publication number 20240261227
- Publication date Aug 8, 2024
- Michael OGBURN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS FOR ACID-LABILE DRUGS
- Publication number 20240226249
- Publication date Jul 11, 2024
- ABBVIE PHARMACEUTICALS GMBH
- George Shlieout
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYNERGISTIC EFFECTS ON WEIGHT LOSS, IMPROVED QUALITY OF LIFE AND RE...
- Publication number 20240226024
- Publication date Jul 11, 2024
- EMPROS PHARMA AB
- Jan Stefan Persson GRUDÉN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compositions for Treatment of Attention Deficit Hyperactivity Disorder
- Publication number 20240226023
- Publication date Jul 11, 2024
- IRONSHORE PHARMACEUTICALS & DEVELOPMENT, INC.
- David Lickrish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GAMMA-HYDROXYBUTYRATE FORMULATIONS HAVING IMPROVED STABILITY AFTER...
- Publication number 20240216283
- Publication date Jul 4, 2024
- Flamel Ireland Limited
- Hervé Guillard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TASTE MASKED COMPOSTIONS OF 2,4,6-TRIFLUORO-N-[6-(1-METHYL-PIPERIDI...
- Publication number 20240216356
- Publication date Jul 4, 2024
- Eli Lilly and Company
- Matthew Carl Allgeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR TREATING SUBJECTS WITH PRADER-WILLI SYNDROME OR SMITH-M...
- Publication number 20240207284
- Publication date Jun 27, 2024
- Essentialis, Inc.
- Neil M. COWEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMER PROTEIN MICROPARTICLES
- Publication number 20240207194
- Publication date Jun 27, 2024
- Regeneron Pharmaceuticals, Inc.
- Hunter CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Modified Release Formulations of 2-[3-[4-Amino-3-(2-Fluoro-4-Phenox...
- Publication number 20240207275
- Publication date Jun 27, 2024
- Principia Biopharma Inc.
- Abu J. FERDOUS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND COMPOSITIONS FOR INHIBITING OR PREVENTING ADVERSE EFFECT...
- Publication number 20240197842
- Publication date Jun 20, 2024
- Theriva Biologics, Inc.
- Michael KALEKO
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NEW PHARMACEUTICAL COMPOSITIONS
- Publication number 20240173264
- Publication date May 30, 2024
- CALLIDITAS THERAPEUTICS AB
- Eva Kristina RIESEL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACOKINETICS OF COMBINED RELEASE FORMULATIONS OF A GAMMA-HYDROX...
- Publication number 20240156772
- Publication date May 16, 2024
- XWPHARMA LTD.
- DANIEL M. CANAFAX
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS FOR ACID-LABILE DRUGS
- Publication number 20240131125
- Publication date Apr 25, 2024
- ABBVIE PHARMACEUTICALS GMBH
- George Shlieout
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Pharmaceutical Formulation of Odevixibat
- Publication number 20240130976
- Publication date Apr 25, 2024
- ALBIREO AB
- Eva Byröd
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Cellulose ethers containing no ester groups

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Microcapsule compositions

Pharmaceutical preparation having excellent dissolution properties,...

Amantadine compositions, preparations thereof, and methods of use

Compositions and methods for promoting a healthy microbial flora in...

Amphetamine controlled release, prodrug, and abuse-deterrent dosage...

Methods for treating subjects with Prader-Willi syndrome or Smith-M...

Pharmaceutical compositions

Pharmaceutical compositions

Duloxetine sprinkles

Drug delivery systems comprising solid solutions of weakly basic drugs

Methods for treating subjects with Prader-Willi syndrome or Smith-M...

Composition and method for pretreating cancer

Lacosamide pharmaceutical composition and dosage form thereof

Orally disintegrating compositions

Modified release composition of orlistat and acarbose for the treat...

Polymer protein microparticles

Method and compositions for inhibiting or preventing adverse effect...

Pharmacokinetics of combined release formulations of a gamma-hydrox...

All-in-one fixed-dose combination for treating Helicobacter pylori...

Compositions for treatment of attention deficit hyperactivity disorder

Protection of microbial cells from acidic degradation

Methods of administering amantadine

Pharmaceutical compositions

Oral amphetamine composition

Lacosamide pharmaceutical composition and dosage form thereof

2,4-dinitrophenol formulations and methods using same

Modified release formulations of 2-[3-[4-amino-3-(2-fluoro-4-phenox...

Immediate release abuse-deterrent granulated dosage forms

Extended release pharmaceutical composition of Clozapine

Nanobubbles

Patents Applicationslast 30 patents

POLYMER BEADLET COMPOSITIONS AND METHODS OF USE THEREOF FOR IMPROVE...

PHARMACEUTICAL COMPOSITIONS

Intestine-Targeted Drug Delivery Compositions and Preparation Metho...

NEW COATING SYSTEM (II)

LACOSAMIDE PHARMACEUTICAL COMPOSITION AND DOSAGE FORM THEREOF

MODIFIED FORMS OF AMBROXOL FOR THERAPEUTIC USE

METHODS FOR TREATING SUBJECTS WITH PRADER-WILLI SYNDROME OR SMITH-M...

Enteric-Coated Particles Containing Lactoferrin

COMPOSITIONS, USES AND METHODS FOR TREATMENT OF PERIODONTAL DISEASE

Formulations and Pharmacokinetics of Deuterated Benzoquinoline Inhi...

MODIFIED RELEASE COMPOSITION OF ORLISTAT AND ACARBOSE FOR THE TREAT...

Obizidine Fumarate Enteric-coated Pellets, and preparation and use...

PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF HELICOBACTER PYLORI

Extended-release compositions comprising atomoxetine

PROLONGED-RELEASE PHARMACEUTICAL COMPOSITION FOR ORAL ADMINISTRATIO...

DELAYED RELEASE COMPOSITIONS OF DIMETHYL FUMARATE

Inhalable Pharmaceutical Formulations

CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS FOR ACID-LABILE DRUGS

SYNERGISTIC EFFECTS ON WEIGHT LOSS, IMPROVED QUALITY OF LIFE AND RE...

Compositions for Treatment of Attention Deficit Hyperactivity Disorder

GAMMA-HYDROXYBUTYRATE FORMULATIONS HAVING IMPROVED STABILITY AFTER...

TASTE MASKED COMPOSTIONS OF 2,4,6-TRIFLUORO-N-[6-(1-METHYL-PIPERIDI...

METHODS FOR TREATING SUBJECTS WITH PRADER-WILLI SYNDROME OR SMITH-M...

POLYMER PROTEIN MICROPARTICLES

Modified Release Formulations of 2-[3-[4-Amino-3-(2-Fluoro-4-Phenox...

METHOD AND COMPOSITIONS FOR INHIBITING OR PREVENTING ADVERSE EFFECT...

NEW PHARMACEUTICAL COMPOSITIONS

PHARMACOKINETICS OF COMBINED RELEASE FORMULATIONS OF A GAMMA-HYDROX...

CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS FOR ACID-LABILE DRUGS

Pharmaceutical Formulation of Odevixibat