Magnetically-adjustable cerebrospinal fluid shunt valve

United States of America Patent

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Jun 17, 1986
Issued Date
N/A
app pub date
Dec 8, 1983
filing date
Jul 21, 1983

priority date (Note)
Expired

status (Latency Note)

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Abstract

A surgically-implantable shunt valve in which the popping pressure is adjusted in finite increments by application of an external magnetic field.

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Patent Owner(s)

Patent Owner	Address
DEPUY ORTHOPAEDICS INC	ONE JOHNSON & JOHNSON PLAZA NEW BRUNSWICK NJ 08903

International Classification(s)

A61B:DIAGNOSIS; SURGERY; IDENTIFICATION

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hakim, Carlos A	3400 Galt Ocean Dr., Apt. 1702 South, Fort Lauderdale, FL 33308	17	933
Hakim, Salomon	Carrera 13, N., 48-26, Bogota, CO	9	900

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Magnetically-adjustable cerebrospinal fluid shunt valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06559864

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PATENT NO	4595390
SERIAL NO	06559864
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06559864

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