Patents
US 10399025 B2: Water separation for a system using a PSA process
- Granted
- 2019-09-03
- Filed
- 2017-10-13 application 15783305
- Type
- Utility · 9 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A coalescing filter includes a housing, a top fitting and bottom fitting. The housing includes a sidewall defining a central chamber configured to receive a filter element therein. The top fitting is coupled to a top end of the housing and includes an inlet port configured to receive a moist source gas and direct the source gas into the filter element. The bottom fitting is coupled to a bottom end of the housing and includes an outlet orifice configured to discharge a dry product gas. The bottom fitting includes a pedestal configured to extend within the central chamber a spaced distance from the plurality of sidewalls. The pedestal is configured to seat the filter element thereon and further includes an outlet port in fluid communication with the outlet orifice.
Source: PVGPATDIS, file of 2026-04-10 (ipg190903.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Carleton Life Support Systems Inc. 30 patents | US company or organization | Davenport, IA | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Timothy Raleigh | Long Grove, IA | 4 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B01D | Separation | B01D46/0031 | 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 |
|---|---|---|---|---|---|
| 2019-07-22 | Assignment Assignment of assignor's interest | RALEIGH, TIMOTHY signed 2019-07-02 | CARLETON LIFE SUPPORT SYSTEMS INC. DAVENPORT, IA | 49822/490 | 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.