Micro-structured surface with improved insulation and condensation resistance
US9988201B2 · kind B2 · utility
30Cited by
42References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 3, 2017 |
| Grant date | Jun 5, 2018 |
| Priority date | — |
| Expiry date | Feb 3, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D81/38
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
This invention is a micro-featured surface with improved insulation and condensation resistance comprising: a micro-structure included with the substrate having an arrangement of a first set of micro-features and a second set of micro-features; a first micro-feature horizontal cross section taken from the group consisting of a circle, oval, polygon, and concave portion; a condensation rate less than 0.15 grams when measure by an ambient test method; and an improved hold time of 23.00% or greater as shown by hold testing wherein a micro-feature density is in a range of 5.00% to 25.00%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.