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:
May. 21, 2002
Filed:
Mar. 26, 1997
Applicant:
Inventors:
Jacob Frank De Groot, Roermond, NL;
Lars Hansen, Frederiksberg, DK;
Assignee:
Rockwool/Grodan B.V., , NL;
Primary Examiner:
Int. Cl.
CPC ...
A01G 3/100 ;
U.S. Cl.
CPC ...
A01G 3/100 ;
Abstract
This invention relates to a plant cube, comprising a block of mineral fibres, having a top surface, a bottom surface and four side surfaces, which block comprises a laminated structure of in parallel orientated mineral wool fibres, wherein preferably the laminated structure comprises substantially vertically orientated fibres, or wherein preferably the laminated structures comprises substantially horizontally orientated fibres.