Class B09C : RECLAMATION OF CONTAMINATED SOIL
Subclass 1/04: Reclamation of contaminated soil (processes for making harmful chemical substances harmless or less harmful by affecting a chemical change in the substances A62D 3/00) Flotation
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10040104 | Soil remediation facility and soil remediation method using the same | May 18, 17 | Aug 07, 18 | GS Engineering & Construction Corp. |
| 5911541 | Thin layer solvent extraction | Nov 14, 97 | Jun 15, 99 | MINMINER TECHNOLOGIES LTD. |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
