Recovery of reusable osmium tetroxide
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 15, 2016
Grant Date -
Jun 5, 2014
app pub date -
May 30, 2012
filing date -
May 31, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
The present invention enables simple production of osmium tetroxide having comparable performance to that sold in reagents from a solution containing osmium. The present invention relates to a method for producing osmium tetroxide solution, the method comprising a step for using ozone or a similar oxidizing gas to oxidize a solution containing osmium and produce osmium tetroxide gas and a step for introducing the resulting osmium tetroxide gas into a recovery solution; the present invention further relates to a production apparatus therefor.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
- 2012 Application Filing Year
- C22B Class
- 304 Applications Filed
- 250 Patents Issued To-Date
- 82.24 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- C22B Class
- 36.69 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 15, 2027 |
