Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2011-08-09
2011-08-09
Witherspoon, Sikarl A (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
Reexamination Certificate
active
07994370
ABSTRACT:
Method of reducing the concentration of sulfur and/or a sulfur-containing compound in a biochemically prepared organic compound by bringing the respective organic compound into contact with an adsorbent, wherein the adsorbent is a clay doped with silver and/or a silver compound.
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Hinrichs Matthias
Steiner Jochen
Urtel Heiko
BASF SE
Connolly Bove & Lodge & Hutz LLP
Witherspoon Sikarl A
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