Patents
US 9814558 B2: Spinal implants with stem cells
- Granted
- 2017-11-14
- Filed
- 2015-07-29 application 14812126
- Type
- Utility · 4 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A spinal implant device has a synthetic or metallic or a combination thereof of these materials in an implant body structure and stem cells in a coating, or a sheet, wrap or a membrane wrap applied to surfaces on the implant body structure or alternatively filled with a plug of stem cell laden material. The implant body structure preferably has an aperture or channel. The spinal implant device may include anchoring holes to secure the device to the spinal skeletal structure with fasteners or alternatively can simply be held in place by and between adjacent vertebrae.
Source: PVGPATDIS, file of 2026-04-10 (ipg171114.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Vivex Biomedical, Inc. 42 patents | US company or organization | Atlanta, GA | Vivex Biomedical, Inc. Form D issuer EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Alan Davenport | Flowery Branch, GA | 10 | PVGPATDIS, file of 2026-04-10 | |
| Tracy Scott Anderson | Atlanta, GA | 25 | PVGPATDIS, file of 2026-04-10 | |
| Jeffrey Scott Radcliffe | Marietta, GA | 12 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61F | Filters implantable into blood vessels; prostheses; devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; orthopaedic, nursing or contraceptive devices; fomentation; treatment or protection of eyes or ears; bandages, dressings or absorbent pads; first-aid kits | A61F2/0095 | PVGPATDIS, file of 2026-04-10 |
| A61B | Diagnosis; surgery; identification | A61B50/30 | 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 | A61L27/042 | 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 |
|---|---|---|---|---|---|
| 2022-08-29 | Release of security interest Release of security interest | BANKUNITED, N.A. signed 2022-08-25 | VIVEX BIOLOGICS GROUP, INC. ATLANTA, GA | 61333/853 | PASDL, file of 2026-10-15 |
| 2020-02-20 | Assignment Assignment of assignor's interest | RADCLIFFE, JEFFREY SCOTT signed 2014-01-24 ANDERSON, TRACY SCOTT signed 2014-01-31 DAVENPORT, ALAN signed 2014-01-31 | AMENDIA, INC. MARIETTA, GA | 51977/83 | ECORSEXC, file of 2026-09-25 |
| 2020-02-20 | Assignment Assignment of assignor's interest | AMENDIA, INC. signed 2014-02-18 | VIVEX BIOMEDICAL, INC. MARIETTA, GA | 51875/482 | ECORSEXC, file of 2026-09-25 |
| 2019-12-12 | Release of security interest Release of security interest | HERITAGE BANK OF COMMERCE signed 2019-12-11 | VIVEX BIOMEDICAL, INC. ATLANTA, GA UMTB BIOMEDICAL, INC ATLANTA, GA ADVANCED NUMED TECHNOLOGIES, LTD. ATLANTA, GA VIVEX BIOMEDICAL INTERNATIONAL, INC. ATLANTA, GA | 51282/653 | PASDL, file of 2026-10-15 |
| 2019-12-11 | Security interest Security interest Notice of grant of security interest in patents | VIVEX BIOLOGICS GROUP, INC. signed 2019-12-10 | BANKUNITED, N.A. MIAMI, FL | 51260/64 | PASDL, file of 2026-10-15 |
| 2019-08-16 | Name change Change of name | VIVEX BIOLOGICS, INC. signed 2019-07-31 | VIVEX BIOLOGICS GROUP, INC. ATLANTA, GA | 50079/225 | PASDL, file of 2026-10-15 |
| 2019-08-16 | Name change Change of name | VIVEX BIOMEDICAL, INC. signed 2019-07-01 | VIVEX BIOLOGICS, INC. ATLANTA, GA | 50079/179 | PASDL, file of 2026-10-15 |
| 2017-02-22 | Security interest Security interest Security interest | VIVEX BIOMEDICAL, INC. signed 2017-02-21 UMTB BIOMEDICAL, INC. signed 2017-02-21 ADVANCED NUMED TECHNOLOGIES, LTD. signed 2017-02-21 VIVEX BIOMEDICAL INTERNATIONAL, INC. signed 2017-02-21 | HERITAGE BANK OF COMMERCE SAN JOSE, CA | 41782/452 | PASDL, file of 2026-10-15 |
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.