Frida Avadik — 2 Patents at Spectrum Sciences B.V.

Frida Avadik has been granted 2 US patents while listed as an inventor at Spectrum Sciences B.V.. All of these patents were granted in 1993. Frida Avadik ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Frida Avadik in Nesher, IL.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5225306	Charge priming agents for liquid toners	Yaacov Almog	1993-07-06
5208130	Charge director compositions for liquid developer	Yaacov Almog	1993-05-04

Frida Avadik — 2 Patents

Issued Patents All Time

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