Process for providing a quantity of a particulate material, product and apparatus
US9161884B2 · kind B2 · utility
0Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2007 |
| Grant date | Oct 20, 2015 |
| Priority date | — |
| Expiry date | Feb 13, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1744
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A process for providing a predetermined quantity of a particulate material in which the particulate material is deposited on a defined area of a sticky surface of a substrate. The process is suitable for deposition of particulate drug material on a substrate such as a strip form substrate which can then be compacted to provide a delivery device for delivering the predetermined quantity of the particulate material. Such a delivery device, and an apparatus to perform the process, comprise further aspects of the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.