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:
Jul. 19, 1983
Filed:
May. 30, 1978
Applicant:
Inventors:
Roland Hartl, Eppertshausen, DE;
Dieter Helm, Heppenheim, DE;
Assignee:
Rohm GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; C09K / ;
U.S. Cl.
CPC ...
436 66 ; 106126 ; 106128 ; 1061 / ; 1061 / ; 272 / ; 434267 ; 436 15 ; 436 16 ; 524430 ; 524560 ; 524606 ;
Abstract
Synthetic stool, adaptable to use as a control standard in the diagnostic detection of substances contained in stools and for demonstration purposes, said stool comprising a matrix of a member selected from the group consisting of oxygen-containing organic polymers which are difficultly soluble in water and oxygen-containing inorganic solids difficultly soluble in water, a non-bleeding coloring agent adherent to said matrix and simulating the color of a stool, and a liquid selected from the group consisting of water and lubricants.