Patents
US 12767560 B2: Hydrothermal system for treatment of adsorbent regeneration byproducts
- Granted
- 2026-10-20
- Filed
- 2022-01-13 application 18261618
- Type
- Utility · 14 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A continuous reactor and method for destroying contaminants, such as perfluoroalkyl and/or polyfluoroalkyl substances in various feedstocks. Liquid byproducts are continuously hydrolyzed in an aqueous alkaline solution to achieve greater than 99.99% destruction of the contaminants. Continuous hydrolysis achieves a greater conversion efficiency as compared to batch reactions and has a wide application of contaminated feedstocks.
Source: PTBLXML, file of 2026-10-20 (ipgb20261020.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| UNIVERSITY OF WASHINGTON 1,041 patents | US company or organization | Seattle, WA | UNIVERSITY OF WASHINGTON State business registration EXACT high confidence: identical full name and state UNIVERSITY OF WASHINGTON Federal lobbying client EXACT high confidence: identical full name and state UNIVERSITY OF WASHINGTON Nonprofit EXACT high confidence: identical full name and state | PTBLXML, file of 2026-10-20 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Brian Pinkard | Seattle, WA | PTBLXML, file of 2026-10-20 | ||
| Igor Novosselov | Seattle, WA | PTBLXML, file of 2026-10-20 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C02F | Treatment of water, waste water, sewage, or sludge | C02F1/025 | PTBLXML, file of 2026-10-20 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.