Hydrolytically stabilized polarizer

United States of America Patent

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Aug 2, 1983
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N/A
app pub date
Nov 24, 1981
filing date
Nov 24, 1981

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Expired

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Abstract

A polarizer having increased hydrolytic stability is produced by impregnating a polyvinyl alcohol film with an iodine containing composition and then subjecting the substrate to both concentrated infrared and ultraviolet radiation treatments.

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Patent Owner(s)

Patent Owner	Address
OPTICAL DEVICES INCORPORATED	A CORP OF CA CAMARILLO CA

International Classification(s)

B05D:PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bolt, Lawrence	Van Nuys, CA	4	76
Smith, Michael	Thousand Oaks, CA	487	10759
Tavasolian, Ali	No. Hollywood, CA	3	66

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Hydrolytically stabilized polarizer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06324505

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PATENT NO	4396642
SERIAL NO	06324505
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06324505

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