Article or transparent component having liquid repellent...

Stock material or miscellaneous articles – Composite – Of quartz or glass

Reexamination Certificate

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C428S447000, C428S689000, C428S702000, C359S649000

Reexamination Certificate

active

07435482

ABSTRACT:
It is an object to form a highly wear-resistant liquid repellent layer on a non-oxide surface. The oxide layer8is formed on the non-oxide material1surface. The oxide layer8is bound to the liquid repellent layer3, made of a compound having a perfluoropolyether or perfluoroalkyl chain, at the binding sites2.

REFERENCES:
patent: 5922787 (1999-07-01), Kondo et al.
patent: 6066401 (2000-05-01), Stilburn
patent: 6325514 (2001-12-01), Yamamoto
patent: 6833159 (2004-12-01), Boulineau et al.
patent: 2004/0142185 (2004-07-01), Takushima
patent: 09-255919 (1997-09-01), None
patent: 11-258405 (1999-09-01), None
patent: 11-311168 (1999-11-01), None
U.S. Appl. No. 11/038,116, filed Jan. 21, 2005.

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