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3381022 | Le Suer | Apr 1968 | A |
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5135670 | Johnson et al. | Aug 1992 | A |
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5207940 | Carpenter et al. | May 1993 | A |
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5319030 | Harrison et al. | Jun 1994 | A |
5320765 | Fetterman, Jr. et al. | Jun 1994 | A |
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5571586 | Gobran | Nov 1996 | A |
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5595964 | Bardasz | Jan 1997 | A |
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5652201 | Papay et al. | Jul 1997 | A |
5716912 | Harrison et al. | Feb 1998 | A |
5726133 | Blahey et al. | Mar 1998 | A |
5773391 | Lawate et al. | Jun 1998 | A |
5851743 | Akao | Dec 1998 | A |
5922794 | Prabhu et al. | Jul 1999 | A |
5958849 | Hewson et al. | Sep 1999 | A |
5994279 | Felsky et al. | Nov 1999 | A |
5998119 | Aylward et al. | Dec 1999 | A |
6030929 | Pudelski | Feb 2000 | A |
6034040 | Ozbalik et al. | Mar 2000 | A |
6124249 | Seebauer et al. | Sep 2000 | A |
6140281 | Blahey et al. | Oct 2000 | A |
6140282 | Cartwright et al. | Oct 2000 | A |
6147035 | Sougawa et al. | Nov 2000 | A |
6184186 | Ryan et al. | Feb 2001 | B1 |
6191081 | Cartwright et al. | Feb 2001 | B1 |
6211122 | Pudelski et al. | Apr 2001 | B1 |
6271184 | Seebauer et al. | Aug 2001 | B1 |
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Number | Date | Country |
---|---|---|
0 391 651 | Oct 1990 | EP |
0 391 651 | Oct 1990 | EP |
0 391 651 | Oct 1990 | EP |
WO 0022070 | Apr 2000 | WO |
Entry |
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Chevron SS15633 was offered for sale by Chevron Lubricants and Speciality Products in Houston, Texas on Jan. 7, 2000. Chevron SS15633 contains a combination antioxidant about 0.5 wt. % hindered phenol and about 0.5 wt. % of molybdenum sulfide oxidation inhibitor such as that described in U.S. patent 4,263,152 in a Group II base oil. |
www.cromptoncorp.com. Crompton Olefins & Styrenics Additives, “Polyol Stabilizers” Product Information (Naugard®PS-48), 11/20.01. |
Ciba Specialty Chemicals Inc., Additives, Reference AD7, Publ. No. 28970/96/e, “Ciba® IRGANOX® L 135”, 1996. |