Granted Patent
B2
US 9,382,201 · App. 14/283,942 · Granted Jul 5, 2016
Light-colored metal working additives
Inventors:
Donald Stevenson (Dover, OH); John Nussbaumer (Bolivar, OH); Louis E. Bona (East Stroudsburg, PA)
Assignee:
Dover Chemical Corporation
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Abstract
A composition having a compound having the structure: wherein n is an integer greater than or equal to 1; wherein X is an alkyl moiety or aryl moiety; wherein X 1 is an alkyl moiety or aryl moiety; wherein Y is an alkyl moiety or aryl moiety, having a carbon number that is greater than or equal to 0, and wherein if Y has a carbon number of 0, the compound has the structure:
Claims (7)
1. A composition comprising:
a compound having the structure:
wherein X is an alkyl moiety or aryl moiety;
wherein X 1 is an alkyl moiety or aryl moiety;
wherein Y is an unsaturated alkyl moiety, having a carbon number that is 17; and
wherein X has a carbon number that is 2 or 20; and
wherein X 1 has a carbon number that is 2 or 20.
Assignments (2)
SECURITY INTEREST
Recorded Jan 19, 2017
From: DOVER CHEMICAL CORPORATION
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 041021/0849 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jun 3, 2014
From: STEVENSON, DONALD; BONA, LOUIS E.; NUSSBAUMER, JOHN
To: DOVER CHEMICAL CORPORATION
Reel/Frame 033018/0535 →
Continuity (2)
Provisional Application
61825750
· May 21, 2013