US20070054813A1 - Boron free automotive gear oil - Google Patents

Boron free automotive gear oil Download PDF

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Publication number
US20070054813A1
US20070054813A1 US11/552,733 US55273306A US2007054813A1 US 20070054813 A1 US20070054813 A1 US 20070054813A1 US 55273306 A US55273306 A US 55273306A US 2007054813 A1 US2007054813 A1 US 2007054813A1
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US
United States
Prior art keywords
method
dispersant
lubricant composition
agent
extreme pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/552,733
Inventor
Chip Hewette
Jeffrey Milner
Original Assignee
Chip Hewette
Milner Jeffrey L
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US10/670,580 priority Critical patent/US20050070446A1/en
Application filed by Chip Hewette, Milner Jeffrey L filed Critical Chip Hewette
Priority to US11/552,733 priority patent/US20070054813A1/en
Assigned to SUNTRUST BANK reassignment SUNTRUST BANK SECURITY AGREEMENT Assignors: AFTON CHEMICAL CORPORATION
Publication of US20070054813A1 publication Critical patent/US20070054813A1/en
Assigned to AFTON CHEMICAL CORPORATION reassignment AFTON CHEMICAL CORPORATION RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: SUNTRUST BANK
Application status is Abandoned legal-status Critical

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