Kleen; Eugen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kleen; Eugen.The latest application filed is for "foam generator for an earth pressure balance shield tunnel boring machine and method for conditioning removed soil material as a supporting medium for an earth pressure balance shield".
- Kleen; Eugen - Schermbeck DE
- Kleen; Eugen - Bottrop DE
| Patent | Date |
|---|---|
| Foam Generator For An Earth Pressure Balance Shield Tunnel Boring Machine And Method For Conditioning Removed Soil Material As A Supporting Medium For An Earth Pressure Balance Shield App 20170067339 - Horlein; Norbert ; et al. | 2017-03-09 |
| Protective Coating and Method for the Production Thereof App 20080145610 - Muller; Claus-Michael ; et al. | 2008-06-19 |
| Method for producing an acid-resistant, electrically conductive building material covering Grant 6,635,316 - Muller , et al. October 21, 2 | 2003-10-21 |
| Method and apparatus for producing foam Grant 5,451,104 - Kleen , et al. September 19, 1 | 1995-09-19 |
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