US2008113881A1PendingUtilityA1

Recovery composition and method

41
Assignee: EDWARD L BOUDREAUPriority: Dec 21, 2001Filed: Nov 15, 2007Published: May 15, 2008
Est. expiryDec 21, 2021(expired)· nominal 20-yr term from priority
Inventors:Edward L. Boudreau
C10G 33/04C09K 8/592C09K 3/32C10G 1/04C09K 8/34E21B 43/24C09K 8/74C09K 8/584C09K 8/52
41
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

A composition comprising a fatty acid alkyl ester; at least one of a surfactant and a colloid; and an acid.

Claims

exact text as granted — not AI-modified
1 . A composition comprising:
 a fatty acid alkyl ester;   at least one of a surfactant and a colloid; and   an acid.   
     
     
         2 . The composition of  claim 1 , wherein the concentration of the fatty acid alkyl ester is between about 85 percent and about 99.89 percent;
 wherein the concentration of the surfactant is between about 0.1 percent and about 10 percent; and   wherein the concentration of the acid is between about 0.01 percent and about 5 percent.   
     
     
         3 . The composition of  claim 2 ,
 wherein the concentration of the fatty acid alkyl ester is between about 94 percent and about 98.99 percent;   wherein the concentration of the surfactant is between about 1 percent and about 5 percent; and   wherein the concentration of the acid is between about 0.01 percent and about 1 percent.   
     
     
         4 . The composition of  claim 2 , wherein the fatty acid alkyl ester comprises an ester selected from the group consisting of: a soy methyl ester, a soy ethyl ester, and soy propyl ester.

Join the waitlist — get patent alerts

Track US2008113881A1 — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.