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:
Aug. 04, 1987
Filed:
Nov. 21, 1985
Applicant:
Inventors:
Bernard Bossand, Communay, FR;
Jacques Eppe, Ajaccio, FR;
Alain Faure, St. Chamond, FR;
Gilles Leygue, Vernaison, FR;
Assignee:
ELF France, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C05F / ;
U.S. Cl.
CPC ...
71 24 ; 71 27 ; 71903 ; 71904 ; 71DI / ;
Abstract
Process of manufacture of solid and liquid organic soil ameliorators characterized in that while stirring at between 20.degree. C. and 70.degree. C. an aqueous suspension of substance rich in organic matter is incorporated to a hydrocarbon based aqueous emulsion, the mixture obtained being, as necessary, filtered in order to remove excess water; Solid and liquid organic ameliorators constituted by an organic matter coated by 0.25 to 25% by weight hydrocarbon; applications for the improvement of soils for agricultural and horticultural cultivation, re-timbering and ballasting of oil tankers.