Inventor · disambiguated record

Johan Scheffer

Also filed as: SCHEFFER JOHAN

1 granted patent·2 citations·filing 1982–1982

18Inventor score

Technology areasC11D

Files withHOECHST AG1

Top patents by PatentIndex Score

1 record

0123US4454054ASodium tripolyphosphate, process for making it, and its useHOECHST AG·Filed 1982·Granted Jun 12, 1984·2 cites·2 claims

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