Manfred Eisert — 3 Patents at Basf Se

Manfred Eisert has been granted 3 US patents while listed as an inventor at Basf Se. The first was granted in 1985 and the most recent in January 1988. Manfred Eisert ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Manfred Eisert in Ludwigshafen, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4720568	Basic colorants	Klaus Grychtol	1988-01-19
4597912	Basic colorants	Klaus Grychtol	1986-07-01
4560745	Preparation of dyes which contain sulfonic acid groups and have a low electrolyte content	Volkmar Weberndoerfer, Friedrich Brunnmueller, Rudolf Bermes	1985-12-24

Manfred Eisert — 3 Patents

Issued Patents All Time

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