Inventor · disambiguated record

Frank Dost

Also filed as: DOST FRANK

1 granted patent·4 citations·filing 1973–1973

24Inventor score

Technology areasC09B

Files withBASF AG1

Top patents by PatentIndex Score

1 record

0149US3953420AAzo pigments derived from 2-hydroxy-3-carboxynaphthalene containing a substituted or unsubstituted phthalimideBASF AG·Filed 1973·Granted Apr 27, 1976·4 cites·3 claims

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