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Process for producing an overbased metal detergent

US 2015/0315510 A1 · Assignee: THE LUBRIZOL CORPORATION · Inventors: Cook; Stephen J. et al.

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Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents, and the Claude kit works from them.

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  • Published November 5, 2015, and no patent has issued anywhere in its US family since.
  • Nothing has been filed in its family for more than seven years, so it is very unlikely to still be pending.
  • This status is inferred from USPTO records. Confirm it on Patent Center before relying on it.
FiledDecember 3, 2013
PublishedNovember 5, 2015
StatusAbandoned (inferred)
Application number14/651257
Classification (CPC)C10M159/24 +2 more
Length11 pages

Timeline

Timeline From USPTO dates

20142015Application filedDec 3, 2013Application publishedNov 5, 2015

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