Patents
US 10557212 B2: Electropolishing method and product
- Granted
- 2020-02-11
- Filed
- 2017-03-08 application 15453784
- Type
- Utility · 15 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A method for electropolishing a metal substrate comprises submerging at least part of the metal substrate in an electrolyte solution and applying electrical current to the metal substrate to form an electrical circuit where the metal substrate is the anode. The electrolyte solution comprises phosphoric acid and at least one acrylic monomer and/or acrylic polymer.
Source: PVGPATDIS, file of 2026-04-10 (ipg200211.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Chemeon Surface Technology, LLC 8 patents | US company or organization | Minden, NV | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Alp Manavbasi | Reno, NV | 6 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C25F | Processes for the electrolytic removal of materials from objects; apparatus therefor | C25F3/20 | 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 |
|---|---|---|---|---|---|
| 2019-06-05 | Name change Change of name | METALAST SURFACE TECHNOLOGY, LLC signed 2015-03-12 | CHEMEON SURFACE TECHNOLOGY, LLC MINDEN, NV | 50788/103 | ECORSEXC, file of 2026-09-25 |
| 2019-06-05 | Assignment Assignment of assignor's interest | MANAVBASI, ALP signed 2014-08-06 | METALAST SURFACE TECHNOLOGY, LLC MINDEN, NV | 49383/963 | 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.