Patents
US 10662535 B1: Damage sensing of a bonded composite repair
- Granted
- 2020-05-26
- Filed
- 2018-07-13 application 16034826
- Type
- Utility · 5 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A process to detect damage to a bonded composite repair of metal equipment. The process includes the steps of monitoring electrical resistance in a direct current impressed current cathodic protection circuit having a power supply and an anode in electrical communication with metal equipment having a bonded composite repair thereto. Deterioration of the bonded composite repair is detected based on a change in the electrical resistance of the circuit.
Source: PVGPATDIS, file of 2026-04-10 (ipg200526.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| The University of Tulsa 48 patents | US company or organization | Tulsa, OK | THE UNIVERSITY OF TULSA State business registration EXACT high confidence: identical full name and state THE UNIVERSITY OF TULSA Federal lobbying client EXACT high confidence: identical full name and state University of Tulsa College or university FUZZY medium confidence: same name (governing-board words and legal endings aside) and state UNIVERSITY OF TULSA Nonprofit FUZZY medium confidence: same name (governing-board words and legal endings aside) and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Ibrahim A. Alnaser | Tulsa, OK | 1 | PVGPATDIS, file of 2026-04-10 | |
| Michael W. Keller | Tulsa, OK | 7 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C23F | Non-mechanical removal of metallic material from surface ; inhibiting corrosion of metallic material or incrustation in general; multi-step processes for surface treatment of metallic material involving at least one process provided for in class c23 and at least one process covered by subclass c21d or c22f or class c25 | C23F13/02 | PVGPATDIS, file of 2026-04-10 |
| G01R | Measuring electric variables; measuring magnetic variables | G01R31/08 | 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 |
|---|---|---|---|---|---|
| 2018-07-13 | Assignment Assignment of assignor's interest | ALNASER, IBRAHIM A. signed 2018-07-13 KELLER, MICHAEL signed 2018-07-13 | THE UNIVERSITY OF TULSA TULSA, OK | 46344/953 | 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.