Patents
US 10357593 B2: Malleable demineralized bone composition and method of manufacture
- Granted
- 2019-07-23
- Filed
- 2018-03-07 application 15914529
- Type
- Utility · 11 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A malleable demineralized bone composition consists of cortical bone made from a first portion and a second portion. The first portion of cortical bone is made from cut pieces freeze dried then ground into particles and demineralized then freeze-dried. The second portion of cortical bone is shaved into shavings. The shavings are long thin strips subjected to freeze-drying. The freeze-dried shavings are ground and demineralized and then freeze-dried. A volume of the second portion is placed in a solution of sterile water to create a mixture, the water volume being twice the second portion, the mixture is autoclaved under heat and pressure to form a gelatin, and the first portion is mixed with the gelatin to form a malleable putty or paste.
Source: PVGPATDIS, file of 2026-04-10 (ipg190723.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 |
|---|---|---|---|---|
| Edgar S. Maldonado | Miami, FL | 10 | PVGPATDIS, file of 2026-04-10 | |
| Silvia Daniela Gonzales | Miami, FL | 10 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| 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 | A61L27/3608 | PVGPATDIS, file of 2026-04-10 |
| 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 | A61F2240/001 | 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 |
| 2022-08-04 | Security interest Security interest Security interest | VIVEX BIOLOGICS GROUP, INC. signed 2022-07-31 | HERITAGE BANK OF COMMERCE SAN JOSE, CA | 61084/607 | PASDL, file of 2026-10-15 |
| 2020-03-11 | Assignment Assignment of assignor's interest | MALDONADO, EDGAR S. signed 2016-04-19 GONZALES, SILVIA DANIELA signed 2016-04-20 | VIVEX BIOMEDICAL, INC. MARIETTA, GA | 52086/925 | 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 |
| 2019-03-19 | 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 | 48629/691 | 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.