Company Filing History:

4 out of 171

Fresenius Ag

patents

Years Active: 1987-1998

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5769087 - Urine measurement apparatus and method for the determination of the (1998-06-23),

2. 4835477 - Process for the determination of the hematocrit level of whole blood and (1989-05-30),

3. 4797191 - Measuring device for determination of the activity or of the (1989-01-10),

4. 4662208 - Apparatus for the drawing off of untreated and treated dialyzing liquid (1987-05-05),

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For the Inventor, By the Inventor

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Company Filing History:

Years Active: 1987-1998