Robot for mixing crystallization trial matrices
US6818060B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2002 |
| Grant date | Nov 16, 2004 |
| Priority date | — |
| Expiry date | Dec 28, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T117/1004
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A matrix mixing robot includes a plurality of precision pumps (such as precision syringe pumps), a distributor and a processor system. Each pump, under the control of the processor system, draws an associated stock solution from a stock solution source, and pumps the drawn stock solution out through an outlet. The distributor, also under the control of the processor system, directs a stock solution from a particular pump outlet to a selected solution receptacle. A multi-port distribution valve may be associated with each precision pump. Each valve, under control of the processor system, can connect its associated pump to one the pump's inlets or outlets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.