St. Amant; Jefferey

Patent Applications and Registrations

Patent applications and USPTO patent grants for St. Amant; Jefferey.The latest application filed is for "trinuclear basic iron (iii) acetate solid absorbent compositions and methods for the removal or sweetening of mercaptan sulfur compounds from hydrocarbon streams".

Company Profile

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St. Amant; Jefferey - Stonewall LA
St. Amant; Jefferey - League City TX US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Trinuclear basic iron (III) acetate solid absorbent compositions and methods for the removal or sweetening of mercaptan sulfur compounds from hydrocarbon streams Grant 11,000,825 - Veal , et al. May 11, 2	2021-05-11
System for removing vapors from a liquid tank as the liquid tank is filled with fluid from a fluid source Grant 8,801,843 - St. Amant , et al. August 12, 2	2014-08-12
Apparatus for removing unwanted contaminates from gases Grant 8,795,420 - St. Amant , et al. August 5, 2	2014-08-05
System for removing unwanted contaminates from fluids Grant 8,337,763 - St. Amant , et al. December 25, 2	2012-12-25
System for removing unwanted contaminates from gases Grant 8,337,604 - St. Amant , et al. December 25, 2	2012-12-25
Counter flow scrubber column and method for removing volatile organic compounds from a fluid stream Grant 8,337,585 - St. Amant , et al. December 25, 2	2012-12-25
Method for treating a fluid to be scrubbed Grant 7,803,337 - St. Amant , et al. September 28, 2	2010-09-28
Method for treating gases to be scrubbed Grant 7,740,816 - St. Amant , et al. June 22, 2	2010-06-22

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