Schadeli; Ulrich

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schadeli; Ulrich.The latest application filed is for "oxidation process for highly dispersible quinacridone pigments".

Company Profile

0.7.1

Schadeli; Ulrich - Plasselb CH
Schadeli; Ulrich - Hockessin DE
Schadeli; Ulrich - Granges-Paccot CH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Oxidation process for highly dispersible quinacridone pigments Grant 6,867,301 - Schadeli , et al. March 15, 2	2005-03-15
Oxidation process for highly dispersible quinacridone pigments App 20040138458 - Schadeli, Ulrich ; et al.	2004-07-15
Highly transparent, color-pigmented high molecular weight material Grant 6,120,944 - Schadeli , et al. September 19, 2	2000-09-19
Wet-chemical, developable, etch-stable photoresist for UV radiation with a wavelength below 200 nm Grant 6,063,549 - Schadeli , et al. May 16, 2	2000-05-16
Compositions for making structured color images and application thereof Grant 5,879,855 - Schadeli , et al. March 9, 1	1999-03-09
Copolymers crosslinkable by acid catalysis Grant 5,274,060 - Schadeli December 28, 1	1993-12-28
Photosensitive compositions based on polyphenols and acetals Grant 5,238,781 - Schadeli August 24, 1	1993-08-24
Acid labile dissolution inhibitors and positive- and negative-acting photosensitive composition based thereon Grant 5,210,003 - Schadeli May 11, 1	1993-05-11

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