Patents
US 10472409 B2: Methods of making high-strength NDGA polymerized collagen fibers and related collagen-prep methods, medical devices and constructs
- Granted
- 2019-11-12
- Filed
- 2017-02-13 application 15431516
- Type
- Utility · 15 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The disclosure describes methods of making high-strength NDGA collagen and associated methods of preparing collagen preparatory material and medical bioprostheses.
Source: PVGPATDIS, file of 2026-04-10 (ipg191112.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Shriners Hospitals For Children 32 patents | US company or organization | Tampa, FL | SHRINERS HOSPITALS FOR CHILDREN Nonprofit EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Thomas J. Koob | Kennesaw, GA | 71 | PVGPATDIS, file of 2026-04-10 | |
| Douglas Pringle | Brandon, FL | 9 | PVGPATDIS, file of 2026-04-10 | |
| Daniel Hernandez | Wesley Chapel, FL | 9 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C07K | Peptides | C07K14/78 | PVGPATDIS, file of 2026-04-10 |
| A61L | Methods or apparatus for sterilising materials or objects in general; disinfection, sterilisation or deodorisation of air; chemical aspects of bandages, dressings, absorbent pads or surgical articles; materials for bandages, dressings, absorbent pads or surgical articles | A61L27/24 | PVGPATDIS, file of 2026-04-10 |
| D06M | Treatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials | D06M13/152 | 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 |
|---|---|---|---|---|---|
| 2018-02-12 | Assignment Assignment of assignor's interest | HERNANDEZ, DANIEL signed 2008-03-18 KOOB, THOMAS J. signed 2008-03-18 PRINGLE, DOUGLAS signed 2008-03-18 | SHRINERS HOSPITALS FOR CHILDREN TAMPA, FL | 44895/20 | 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.