Sieving devices for pupae separation
US10835925B2 · kind B2 · utility
2Cited by
40References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2018 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Oct 20, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB07B2230/01
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A sieving device is described. The sieving device includes an adjustable sieve surface that includes a first sieve surface and a second sieve surface. Openings are formed in each of the first sieve surface and the second sieve surface so as to define a shared pathways extending through the adjustable sieve surface. The shared pathways are defined by a length dimension that is greater than a width dimension. The width dimension can correspond to a cephalothorax width of an insect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.