Method for measuring static attraction propensity
US11353425B2 · kind B2 · utility
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6References
22Claims
0Family size
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Key dates
| Filing date | Aug 18, 2020 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Aug 18, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/367
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for measuring the attraction propensity of fabric including the steps of charging a neutralized test fabric, optionally by contacting with a charging fabric, presenting the charged test fabric a predetermined distance from a static-influenced agent such that at least a portion of the static-influenced agent attaches to the charged test fabric, and determining the quantity of attached static-influenced agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.