Acid purifier
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 5, 2019
Grant Date -
Oct 4, 2018
app pub date -
Jan 26, 2016
filing date -
Nov 10, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An acid purifier, comprising: a container (1) for an acid to be purified; a heater (2); a condenser (3) including a Peltier semiconductor cooler, a condenser body (600) and a refrigerant temperature sensor; a purified acid liquid collection bottle (4) connected with the condenser; a controller; an integrated liquid level control component (300) for the acid to be purified, connected with the container (1) for the acid to be purified, and arranged in such a way that a liquid level pipe (320), a liquid adding funnel (310) and a waste liquid discharge valve (330) are integrated; and an acid liquid temperature sensor (400, 500) arranged in the acid to be purified.
First Claim
Other Claims data not available
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- B01L Class
- 50.74 % this patent is cited more than
- 6 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 5, 2026 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 5, 2030 |
