Patents
US 12501954 B2: Multilayered multifunctional heat-management material
- Granted
- 2025-12-23
- Filed
- 2020-10-13 application 17069493
- Type
- Utility · 16 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A heat-management material that includes a base fabric having an externally facing surface and an internally facing surface; and a plurality of multilayered multifunctional heat-management elements coupled to the externally facing surface of the base material wherein the heat-management material has weighted average thermal emittance of less than 0.8 (or 80%). The multilayered multifunctional heat-management elements include a low thermal emittance layer and a high solar absorptance layer.
Source: PVGPATDIS, file of 2026-04-10 (ipg251223.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Columbia Sportswear North America, Inc. 195 patents | US company or organization | Portland, OR | COLUMBIA SPORTSWEAR NORTH AMERICA, INC. State business registration EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Haskell Beckham | Portland, OR | 5 | PVGPATDIS, file of 2026-04-10 | |
| Rebecca Lynn Johnson | Portland, OR | 2 | PVGPATDIS, file of 2026-04-10 | |
| David Milton Anderson | Atlanta, GA | 2 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A41D | Outerwear; protective garments; accessories | A41D31/04 | PVGPATDIS, file of 2026-04-10 |
| B32B | Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form | B32B5/02 | 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 |
|---|---|---|---|---|---|
| 2020-10-28 | Assignment Assignment of assignor's interest | EXPONENT signed 2020-10-09 | COLUMBIA SPORTSWEAR NORTH AMERICA, INC. PORTLAND, OR | 54199/530 | PASDL, file of 2026-10-15 |
| 2020-10-28 | Assignment Assignment of assignor's interest | ANDERSON, DAVID MILTON signed 2020-10-09 | EXPONENT ATLANTA, GA | 54199/453 | PASDL, file of 2026-10-15 |
| 2020-10-28 | Assignment Assignment of assignor's interest | BECKHAM, HASKELL signed 2020-10-12 JOHNSON, REBECCA LYNN signed 2020-10-08 | COLUMBIA SPORTSWEAR NORTH AMERICA, INC. PORTLAND, OR | 54199/384 | PASDL, file of 2026-10-15 |
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.