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Process of effecting reaction between liquids tending to form tight emulsions

US 1,698,270 A · Inventors: MCBERTY FORD H

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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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  • Granted January 8, 1929. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by January 8, 1946.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledAugust 16, 1924
GrantedJanuary 8, 1929
Term endedJanuary 8, 1946
Application number—
Classification (CPC)C10M175/0016
Length5 pages

Timeline

Timeline From USPTO dates

19251928193119341937194019431946Application filedAug 16, 1924Patent grantedJan 8, 1929Term endedJan 8, 1946

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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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