Methods of specifying or identifying particulate material
US7776603B2 · kind B2 · utility
4Cited by
73References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2003 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Nov 19, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/23
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to a method of specifying a batch, lot, or shipment of particulate material by using at least one interfacial potential property value to specify the batch, lot, or shipment of particulate material. A method of representing a grade, brand, or type of particulate material is also disclosed. At least one morphological value and/or chemical value may also be included. The values can be included on a product specification sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.