Hydrophilic treatment for aluminum

United States of America Patent

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Aug 13, 1996
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N/A
app pub date
Mar 22, 1995
filing date
Mar 22, 1995

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Expired

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Abstract

A hydrophilic coating for aluminum comprising a substantially chromium-free treatment including phosphoric acid, boric acid and optionally molybdic acid.

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Patent Owner(s)

Patent Owner	Address
BETZ LABORATORIES INC	4636 SOMERTON RD A CORP OF THE COMMONWEALTH OF PA TREVOSE PA 19047

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Inventor Name	Address	# of filed Patents	Total Citations
Melzer, Jeffrey I	Lansdale, PA	22	178
Ouyang, Jiangbo	Media, PA	38	154

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Hydrophilic treatment for aluminum

Number of patents in Portfolio can not be more than 2000

United States of America Patent

08408766

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PATENT NO	5545438
SERIAL NO	08408766
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08408766

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