Mineral oils: processes and products – Products and compositions – Lubricating oils
Reexamination Certificate
2006-06-27
2006-06-27
McAvoy, Ellen M. (Department: 1764)
Mineral oils: processes and products
Products and compositions
Lubricating oils
C508S110000, C585S013000
Reexamination Certificate
active
07067049
ABSTRACT:
The present invention relates to formulated lubricant oils derived from a highly paraffinic basestock. The lubricating oils of the present invention achieve the extremely stringent viscosity requirements of SAE “0W” crossgraded engine oils and demonstrate an excellent combination of low-temperature performance and biodegradability not achievable by other formulations derived from other classes of basestocks.
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Baillargeon David J.
Forbus, Jr. Thomas R.
Graziani Kenneth R.
Hall Gretchen R.
Page Nancy M.
Exxonmobil Oil Corporation
Keen Malcolm D.
Marin Mark D.
McAvoy Ellen M.
LandOfFree
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