Patents Assigned to Isaflex AG - Justia Patents Search

Patents Assigned to Isaflex AG

Method for improving water retention qualities of soil and an agent for performing this method

Patent number: 4540427

Abstract: A method for improving the water conservation properties of soil. The method increases the ability of the soil to absorb and retain water and acts to stabilize the loosening of break-up of the soil.

Type: Grant

Filed: March 22, 1982

Date of Patent: September 10, 1985

Assignee: Isaflex AG

Inventor: Gottfried Helbling