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Rapid detection of sulfhydryl compounds using a papain based assay

US 2010/0022018 A1 · Assignee: E.I. DU PONT DE NEMOURS AND COMPANY · Inventors: Flint; Dennis

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Why it's free to use

  • Published January 28, 2010, 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.
FiledNovember 28, 2007
PublishedJanuary 28, 2010
StatusAbandoned (inferred)
Application number12/446997
Classification (CPC)C12Q1/37 +2 more
Length8 pages

Timeline

Timeline From USPTO dates

200820092010Application filedNov 28, 2007Application publishedJan 28, 2010

Sources & verification

Official USPTO records

Full published documentText and every drawing sheet as a PDF.USPTOFile historyStatus, office actions, notices, fee records and petitions.USPTO Patent CenterPatent Public Search recordSearchable full text and bibliographic data.USPTO

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