Composition for removal of sulfur-containing compound
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United States of America Patent
Stats
-
Sep 6, 2022
Grant Date -
Oct 31, 2019
app pub date -
Nov 20, 2017
filing date -
Nov 22, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Provided is a composition for removal of a sulfur-containing compound in a liquid or gas, wherein the sulfur-containing compound is at least one selected from the group consisting of hydrogen sulfide and a compound containing an —SH group, and the composition contains an aldehyde and a polyvalent amine represented by the general formula (1).
First Claim
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International Classification(s)
- 2017 Application Filing Year
- C10L Class
- 525 Applications Filed
- 319 Patents Issued To-Date
- 60.77 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C10L Class
- 0 % this patent is cited more than
- 3 Age
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|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Mar 6, 2026 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 6, 2030 |
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