Analysis card
US5869002A · kind A · utility
34Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1997 |
| Grant date | Feb 9, 1999 |
| Priority date | — |
| Expiry date | Nov 14, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/2575
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An analysis card containing two mutually separate chambers separated by a frangible partition that is arranged within the card and made of an absorbent and preferably plastic material for absorbing light energy having at least a predetermined wavelength, and converting it into heat energy capable of at least locally removing the material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.