Patents
US 12110310 B2: Amphiphilic kanamycin compositions and methods
- Granted
- 2024-10-08
- Filed
- 2021-01-25 application 17157752
- Type
- Utility · 6 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present relates to novel bioactive amphiphilic kanamycin compounds having the general formula of: where R may be a C4 to C20 branched or straight chained alkyl group or a substituted or unsubstituted aryl group. Also provided are methods of synthesizing and methods of using the compounds of the present invention. The compounds of the present invention are useful in treating and preventing various fungal and bacterial diseases.
Source: PVGPATDIS, file of 2026-04-10 (ipg241008.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Utah State University 160 patents | US company or organization | North Logan, UT | Utah State University College or university EXACT high confidence: identical full name and state UTAH STATE UNIVERSITY Nonprofit EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Cheng-Wei Chang | Logan, UT | 75 | PVGPATDIS, file of 2026-04-10 | |
| Jon Y. Takemoto | North Logan, UT | 8 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C07H | Sugars; derivatives thereof; nucleosides; nucleotides; nucleic acids | C07H15/23 | PVGPATDIS, file of 2026-04-10 |
| A61K | Preparations for medical, dental or toiletry purposes | A61K31/7036 | PVGPATDIS, file of 2026-04-10 |
| A61P | Specific therapeutic activity of chemical compounds or medicinal preparations | A61P31/04 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2021-02-01 | Assignment Assignment of assignor's interest | CHANG, CHENG-WEI signed 2021-01-26 TAKEMOTO, JON signed 2021-01-26 | UTAH STATE UNIVERSITY NORTH LOGAN, UT | 55102/301 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.