Education and demonstration – Science – Chemistry or metallurgy
Reexamination Certificate
2007-05-15
2010-12-21
Fernstrom, Kurt (Department: 3711)
Education and demonstration
Science
Chemistry or metallurgy
Reexamination Certificate
active
07854613
ABSTRACT:
A method is provided for simulating and/or demonstrating and/or enhancing photoactive properties, such as hydrophilicity, of a surface, such as a photoactive surface. One embodiment includes providing a photoactive surface and applying a peroxide-containing material, such as an aqueous hydrogen peroxide solution, over at least a portion of the surface. An optional resinous layer, such as an at least partly hydrolyzed polymethoxysiloxane layer, can be applied over the surface. A kit to practice the method and an article made using the method are also provided.
REFERENCES:
patent: 4025340 (1977-05-01), Takimoto et al.
patent: 4365018 (1982-12-01), Crutchfield et al.
patent: 4432732 (1984-02-01), Yano
patent: 4746347 (1988-05-01), Sensi
patent: 4792536 (1988-12-01), Pecoraro et al.
patent: 5240886 (1993-08-01), Gulotta et al.
patent: 5242307 (1993-09-01), Reinbold
patent: 5385872 (1995-01-01), Gulotta et al.
patent: 5393593 (1995-02-01), Gulotta et al.
patent: 5871361 (1999-02-01), Gastle et al.
patent: 5922505 (1999-07-01), Sonokawa
patent: 6027766 (2000-02-01), Greenberg et al.
patent: 6254396 (2001-07-01), Stevens
patent: 6258969 (2001-07-01), Sawai et al.
patent: 6537379 (2003-03-01), Vajo et al.
patent: 6677063 (2004-01-01), Finley
patent: 7223523 (2007-05-01), Boykin et al.
patent: 2000-280397 (2000-10-01), None
U.S. Appl. No. 60/305,057, filed Jul. 13, 2001.
U.S. Appl. No. 60/305,191, filed Jul. 13, 2001.
U.S. Appl. No. 10/075,996, filed Feb. 14, 2002.
U.S. Appl. No. 60/411,796, filed Sep. 18, 2002.
Boykin Cheri M.
Lin Chia-Cheng
Fernstrom Kurt
PPG Industries Ohio Inc.
Siminerio Andrew C.
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