Haptics for intraocular lenses having high fracture toughness

United States of America Patent

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Aug 6, 1991
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N/A
app pub date
Mar 2, 1990
filing date
Mar 2, 1990

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Expired

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Abstract

An intraocular lens comprises a substantially clear optic and at least one filamentous haptic having high fracture toughness. The haptic is formed of a polymer composition comprising low concentrations of solid particles uniformly dispersed throughout a polymer matrix.

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CIBA VISION AG	PATENT & TRADEMARK DEPARTMENT RIETHOFSTRASSE 1 HETTLINGEN 8442

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Inventor Name	Address	# of filed Patents	Total Citations
Chang, Scott	Los Angeles, CA	6	34
Cheng, Mei-Ing	Walnut, CA	2	22
Creasman, Edwin A	Fontana, CA	4	59
McCullough, Jimmy D	Chino, CA	3	35
Navarrete, David R	Cerritos, CA	3	35
Paul, Thomas R	Westlake Village, CA	14	243
Weber, Kenneth E	Pacific Palisades, CA	15	303

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Haptics for intraocular lenses having high fracture toughness

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07489212

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PATENT NO	5037435
SERIAL NO	07489212
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07489212

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