Patents
US 11419848 B2: Combination of unsaponifiable lipids combined with polyphenols and/or catechins for the protection, treatment and repair of cartilage in joints of humans and animals
- Granted
- 2022-08-23
- Filed
- 2020-08-19 application 16997233
- Type
- Utility · 9 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present invention relates to a composition for the protection, treatment and repair of cartilage in humans and animal joints. The composition contains a combination of unsaponifiable lipids together with one or more of polyphenols and/or catechins. The composition or kit may contain avocado:soybean unsaponifiables (ASU) and green tea.
Source: PVGPATDIS, file of 2026-04-10 (ipg220823.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Nutramax Laboratories, Inc. 35 patents | US company or organization | Lancaster, SC | NUTRAMAX LABORATORIES INC State business registration EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Todd R. Henderson | Edgewood, MD | 26 | PVGPATDIS, file of 2026-04-10 | |
| Louis Lippiello | Forest Hill, MD | 7 | PVGPATDIS, file of 2026-04-10 | |
| Charles Filburn | Forest Hill, MD | 5 | PVGPATDIS, file of 2026-04-10 | |
| David Griffin | Lancaster, SC | 14 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61K | Preparations for medical, dental or toiletry purposes | A61K31/353 | PVGPATDIS, file of 2026-04-10 |
| A61P | Specific therapeutic activity of chemical compounds or medicinal preparations | A61P19/00 | 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 |
|---|---|---|---|---|---|
| 2021-10-28 | Assignment Assignment of assignor's interest | GRIFFIN, DAVID signed 2014-04-22 HENDERSON, TODD R. signed 2014-04-22 FILBURN, CHARLES signed 2014-04-25 LIPPIELLO, LOUIS signed 2014-04-25 | NUTRAMAX LABORATORIES, INC. EDGEWOOD, MD | 57947/168 | 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.