Piezoelectric coagulation sensors
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 28, 2013
Grant Date -
Aug 25, 2011
app pub date -
Sep 22, 2010
filing date -
Oct 21, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
This invention provides methods and devices to measure physical characteristics of sample fluids. Samples are introduced into a sample chamber in contact with a mechanically oscillating working member. The vibrations are received by a piezoelectric sensor transducer and correlated to a sample characteristic, such as viscosity or density. The devices include a sample chamber in contact with one or more working members actuated by a piezoelectric actuator and/or monitored by a piezoelectric sensor.
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