W.B.
Chamberlin, U.S. Patent 4,326,972, "Concentrates,
Lubricant Compositions and Methods for
Improving Fuel
Economy of Internal Combustion
Engine," April 27, 1982.
D.E.
Ripple and W.B. Chamberlin, U.S. Patent 4,938,881,
"Lubricating Oil Compositions and
Concentrates," July 3,
1990.
W.B.
Chamberlin and F.V. Zalar, U.S. Patent 4,941,984,
"Lubrication Oil Compositions and
Methods for
Lubricating Gasoline-Fueled and/or
Alcohol-Fueled,
Spark-Ignited Engines," July 17, 1990.
D.E.
Ripple and W.B. Chamberlin, U.S. Patent 4,957,649,
"Lubricating Oil Compositions and Concentrates,"
September 18,1990.
.C.
Mozdzen, W.B. Chamberlin, B.A. Saiter, U.S. Patent
5,197,997, "Compositions for Use in
Diesel Powered
Vehicles," March 30, 1993.
E.C.
Mozdzen, W.B. Chamberlin, B.A. Saiter, U.S. Patent
5,360,460, "Composition and Method
Relating to Diesel
Powered Vehicles," November 1, 1994.
W.B. Chamberlin, U.S. Patent 5,422,022,
"Lubricants, Lubricant Additives, and Methods for Lubricating
Sump-Lubricated Fuel-Injected Alcohol-Powered Internal Combustion
Engines," June 6, 1995.
. W.B. Chamberlin, U.S. Patent
6,242,394, "Two-stroke cycle lubricant and method for using same,"
June 5, 2001.
W.B. Chamberlin, J.K Pudelski, and G.S.
Szappanos, U.S. Patent 6,408,812 B1, "Method of Operationg Spark-Ignition
Four-Stroke Internal Combustion Engine," June 25, 2002.
J.K. Pudelski and W.B. Chamberlin, U.S.
Patent 6,412,468 B1, "Method of Operating an Internal Combustion
Engine," July 2, 2002.
W.B. Chamberlin and J.K Pudelski, U.S.
Patent 6,588,393, “Low-Sulfur Consumable Lubricating Oil Compositon and a
Method of Operating an Internal Combustion Engine Using the Same, July, 2003.
D.L. Spivey, R.H Barbour, W.B.
Chamberlin and J.K. Pudlelski, U.S. Patent 7,402,186, “Fuel Composition
Cantaning a Medium Substantially Free of Sulphur and Process Thereof.” July 22, 2008.
M.A. Wilk, W.B. Chamerlin, J.C. Kelley,
W.D. Abraham; U.S. Patent 7,462,583, “Improving the Efficency of the Emissions
Control System of the Engine,” December 9, 2008.
D.L. Spivey, R.H. Barbour, W.B.
Chamberlin, J.K. Pudelski; U.S. Patent 7,901,471, “Fuel Composition Containing
a Medium Substantially Free of Sulphur and Process Thereof,” March 8, 2011.
D.L. Spivey, R.H. Barbour, W.B.
Chamberlin, J.K. Pudelski; U.S. Patent 7,938,867, “Fuel Composition Containing
a Medium Substantially Free of Sulphur and Process Thereof,” May 10, 2011.
E.A. Bardasz and W.B. Chamberlin,
“Lubricant for Hydrogen-Fueled Engines,” U.S. Patent 8,163,681, Issued April
24, 2012.
