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. 12, 1994
Filed:
Sep. 23, 1992
Applicant:
Inventors:
Assignee:
Effem GmbH, Verden/Aller, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05G / ; C05G / ;
U.S. Cl.
CPC ...
71 6407 ; 71900 ; 71903 ; 71904 ; 71DI / ; 47 62 ;
Abstract
A plant substrate, characterized by the fact that it contains 20 to 100% of a granulate consisting of foamed clays or weakly fired ceramic materials, as well as the use thereof.