The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 10, 1976
Filed:
May. 13, 1974
Egon Rodel, Osterode, DT;
Volker Neuhoff, Goettingen, DT;
Heraeus-Christ GmbH, Osterode, Harz, DT;
Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V., Goettingen, DT;
Abstract
A housing retains an essentially disk-like center element made of light-tsmissive material, or formed with an opening therein, and shaped to receive a capillary tube (or formed with a capillary opening itself) extending radially transversely to the disk-shaped element, essentially half-way in the thickness thereof, the central element being bounded on at least one side by window-like diaphragm elements, either separate parts or incorporated on the central part to define a light path through the capillary tube to permit centrifuging and optical investigation of minute quantities of substances to be tested by centrifuging, for example blood sera to determine sedimentation.