Description
Class A61P : THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
Subclass 1/10: Drugs for disorders of the alimentary tract or the digestive system Laxatives
A61P 1/10
Sub-Class
Stats
- 59 US PATENTS IN FORCE
- 12 US APPLICATIONS PENDING
- 10 Total Patent Owners
- 515 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11975020 | Colon lavage system | Jan 26, 21 | May 07, 24 | DARK CANYON LABORATORIES, LLC |
| 11969447 | Use of spray-dried powder derived from lactic acid bacterial strains and herbal extracts for promoting defecation | Mar 17, 21 | Apr 30, 24 | Glac Biotech Co., Ltd. |
| 11970483 | Heterocyclic compound | Sep 27, 19 | Apr 30, 24 | Takeda Pharmaceutical Company Limited |
| 11833192 | Method for improving intestinal flora | Oct 05, 21 | Dec 05, 23 | Amano Enzyme Inc.; HIROSHIMA UNIVERSITY; |
| 11827631 | Methods for the treatment of gastro-intestinal disorders | Jan 20, 23 | Nov 28, 23 | Renexxion, LLC |
| 11819495 | Compositions and methods for treating severe constipation | Dec 30, 21 | Nov 21, 23 | Anji Pharmaceuticals Inc. |
| 11752106 | Pharmaceutical composition and administrations thereof | Sep 15, 21 | Sep 12, 23 | Vertex Pharmaceuticals Incorporated |
| 11717546 | Composition for promoting defecation and use therefor | May 03, 21 | Aug 08, 23 | Glac Biotech Co., Ltd. |
| 11712445 | Compositions and methods for improving gastrointestinal function in subjects with renal disease | Apr 30, 21 | Aug 01, 23 | Not available |
| 11560372 | Heterocyclic compounds useful as modulators of acetylcholine receptors | Apr 17, 18 | Jan 24, 23 | Takeda Pharmaceutical Company Limited |
| 11525013 | Disintegrated and decompacted cellulose-based vegetable fibre materials use and method for acquisition and production | Mar 27, 18 | Dec 13, 22 | Not available |
| 11498918 | Methods for the treatment of gastro-intestinal disorders | Jan 06, 20 | Nov 15, 22 | Renexxion, LLC |
| 11458112 | Compositions and methods for inducing defecation | Jan 29, 20 | Oct 04, 22 | Dignify Therapeutics, LLC |
| 11452756 | Composition and method for improving quantity of tear fluid, composition, treating constipation and improving skin quality | Apr 21, 20 | Sep 27, 22 | Tokiwa Phytochemical Co. Ltd. |
| 11440936 | Methods and compositions for stimulation of the intestinal enteroendocrine system for treating diseases or conditions related to the same | Jul 18, 18 | Sep 13, 22 | Enterin, Inc. |
| 11376287 | Agent acting on transcellular ion transporter in intestinal tract, agent for activating chloride channel, agent for preventing or treating renal disease, or agent for promoting defecation | Oct 18, 17 | Jul 05, 22 | Biofermin Pharmaceutical Co., Ltd. |
| 11352391 | Compositions for inducing urinary voiding and defecation | Mar 21, 18 | Jun 07, 22 | Dignify Therapeutics, LLC |
| 11311533 | Opioid receptor antagonist conjugate and use thereof | Jan 26, 17 | Apr 26, 22 | SHANGHAI HANMAI BIO-PHARMA CO., LTD. |
| 11242337 | Compounds useful for treating gastrointestinal tract disorders | Jan 09, 18 | Feb 08, 22 | Ardelyx, Inc. |
| 11236099 | Heterocyclic compound | Jun 19, 18 | Feb 01, 22 | Takeda Pharmaceutical Company Limited |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0099,998 | COMPOSITIONS AND METHODS FOR INDUCING DEFECATION | Jan 13, 22 | Mar 28, 24 | Not available |
| 2024/0075,060 | ORAL SOLID FORMULATION FOR COLON CLEANSING | Dec 30, 21 | Mar 07, 24 | TAEJOON PHARMACEUTICAL CO., LTD. |
| 2024/0066,084 | ERGOTHIONEINE MICROCAPSULE STRUCTURE WITH PREBIOTICS, MANUFACTURING METHOD THEREOF AND ORAL DOSAGE FORM THEREOF | Aug 25, 23 | Feb 29, 24 | Not available |
| 2024/0016,860 | BACILLUS COAGULANS FOR IMPROVING CONSTIPATION AND APPLICATION THEREOF | Sep 01, 23 | Jan 18, 24 | Not available |
| 2023/0346,952 | CANNABINOID GLYCOSIDE PRODRUGS AND METHODS OF SYNTHESIS | Mar 13, 23 | Nov 02, 23 | Graphium Biosciences, Inc. |
| 2023/0149,445 | OXIDATIVE STRESS INHIBITOR AND ANTIOXIDANT AGENT | Mar 02, 21 | May 18, 23 | BOSQUET SILICON CORP.; KIT CO. LTD.; |
| 2022/0306,610 | COMPOUNDS USEFUL FOR TREATING GASTROINTESTINAL TRACT DISORDERS | Dec 21, 21 | Sep 29, 22 | Ardelyx, Inc. |
| 2021/0030,831 | COMPOSITION AND METHOD FOR IMPROVING QUANTITY OF TEAR FLUID, COMPOSITION, TREATING CONSTIPATION AND IMPROVING SKIN QUALITY | Apr 21, 20 | Feb 04, 21 | Not available |
| 2021/0015,771 | COMPOSITIONS AND METHODS FOR INDUCING DEFECATION | Jan 29, 20 | Jan 21, 21 | Not available |
| 2019/0194,244 | METHODS OF PREVENTING DEPRESSION AND SYMPTOMS THEREOF USING AMINOSTEROLS | Dec 14, 18 | Jun 27, 19 | Enterin Laboratories, Inc. |
| 2019/0185,513 | METHODS OF PREVENTING NEURODEVELOPMENTAL DISORDERS (AUTISM) USING AMINOSTEROLS | Dec 13, 18 | Jun 20, 19 | Enterin Laboratories, Inc. |
| 2011/0223,252 | ELECTROLYTE PURGATIVE | May 19, 11 | Sep 15, 11 | SALIX PHARMACEUTICALS, INC. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 30 Months (last 2 years Issuances)
- 30 Months (last 5 years Issuances)