Patents
US 10293465 B2: Equipment for removing protective coatings from substrates
- Granted
- 2019-05-21
- Filed
- 2015-08-31 application 14841596
- Type
- Utility · 3 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Apparatuses and systems that enable selective removal of protective coatings from substrates are disclosed. Such a material removal system may use pressurized solid carbon dioxide (CO2) (i.e., dry ice) to remove a selected portion of a protective coating from a substrate. The material removal system may include one or more templates that provide selectivity in removing protective coatings from one or more substrates, fixtures for holding one or more substrates in place while material removal processes occur and apparatuses for positioning one or more substrates at desired locations in material removal systems.
Source: PVGPATDIS, file of 2026-04-10 (ipg190521.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| HZO, Inc. 41 patents | US company or organization | Draper, UT | HZO, 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 |
|---|---|---|---|---|
| Heidi L. Popeck | Herriman, UT | 2 | PVGPATDIS, file of 2026-04-10 | |
| Caleb Edward Kanavel | Sandy, UT | 2 | PVGPATDIS, file of 2026-04-10 | |
| Samuel R. Anderson | Salt Lake City, UT | 2 | PVGPATDIS, file of 2026-04-10 | |
| Tyler Christensen Child | South Jordan, UT | 6 | PVGPATDIS, file of 2026-04-10 | |
| Daniel J. Triplett | Providence, UT | 88 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B24C | Abrasive or related blasting with particulate material | B24C1/003 | PVGPATDIS, file of 2026-04-10 |
| H01L | Semiconductor devices not covered by class h10 | H01L21/67069 | PVGPATDIS, file of 2026-04-10 |
| H10P | Generic processes or apparatus for the manufacture or treatment of devices covered by class h10 | H10P72/0421 | 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 |
|---|---|---|---|---|---|
| 2023-06-05 | Security interest Security interest Security interest | HZO, INC. signed 2023-06-05 HZO HONG KONG LIMITED signed 2023-06-05 | CATHAY BANK EL MONTE, CA | 63861/25 | PASDL, file of 2026-10-05 |
| 2019-02-07 | Security interest Security interest Security interest | HZO, INC. signed 2019-02-04 | CATHAY BANK EL MONTE, CA | 48284/626 | ECORSEXC, file of 2026-09-25 |
| 2018-09-14 | Assignment Assignment of assignor's interest | CHILD, TYLER CHRISTENSEN signed 2018-01-22 TRIPLETT, DANIEL J. signed 2018-01-23 POPECK, HEIDI L. signed 2018-02-05 ANDERSON, SAMUEL R. signed 2018-08-11 KANAVEL, CALEB EDWARD signed 2018-08-31 | HZO, INC. DRAPER, UT | 46881/170 | ECORSEXC, file of 2026-09-25 |
| 2018-01-03 | Security interest Security interest Security interest | HZO, INC. signed 2017-12-27 | CATHAY BANK EL MONTE, CA | 44995/270 | 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.