Lube oil additive package containing viscosity index improver
A Standard patent application filed on 22 November 1990 credited to Henderson, Kenneth Oliver
Details
Application number :
66833
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Lube oil additive package containing viscosity index improver
Inventor :
Henderson, Kenneth Oliver
Agent name :
Davies Collison Cave
Address for service :
Level 15 1 Nicholson Street MELBOURNE VIC 3000
Filing date :
22 November 1990
Associated companies :
Applicant name :
Ethyl Petroleum Additives, Inc.
Applicant address :
20 South Fourth Street, St. Louis, Missouri, 63102-1886, United States of America