Liquid photometer using surface tension to contain sample
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 30, 2003
Grant Date -
Oct 24, 2002
app pub date -
Feb 15, 2002
filing date -
Aug 20, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Method and apparatus of spectrophotometry or the like on extremely small liquid samples in which a drop is held between two opposing surfaces by surface tension and one surface is controllably moved toward and away from the other. To provide and transmit exciting energy through the drop for measurement, the optical fibers go through a surface and are finished flush with its surface. One of the surfaces can be swung clear of the other for easy cleaning between tests.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully