| R & B FILTRATION Baker Hughes (Deutschland) GmbH
76419333 10 Jun 2002 | on 26 Jun 2010 | industrial machine presses, namely filter presses and belt filter pres... Class 007 Class 007 Machinery Products industrial machine presses, namely filter presses and belt filter presses, and replacement parts thereof, namely press plates and frames; drying machines for use in drying sewage sludge; conveyors, namely sludge and scraper conveyors; and sludge pumps and waste water pumps Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products automatic shut-off valves, electrical switches, electrical relays, electronic controllers, electrical control panels, switchboards, laboratory filter presses, laboratory membrane filter presses for use in the waste water treatment field Class 042 Computer & Software Services & Scientific Services automatic shut-off valves, electrical switches, electrical relays, electronic controllers, electrical control panels, switchboards, laboratory filter presses, laboratory membrane filter presses for use in the waste water treatment field | | | RITTERSHAUS & BLECHER Baker Hughes (Deutschland) GmbH
76256621 11 May 2001 | on 30 May 2009 | Automatic shut-off valves, electrical switches, electrical relays, ele... Class 007 Class 007 Machinery Products Automatic shut-off valves, electrical switches, electrical relays, electronic controllers, electrical control panels, switchboards, laboratory filter presses, laboratory membrane filter presses for use in the waste water treatment field Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Architectural and civil engineering services in the waste water treatment industry; construction drafting in the waste water treatment industry; and technical consultation in the waste water treatment industry Class 042 Computer & Software Services & Scientific Services Industrial machine presses, namely filter presses and belt filter presses, and replacement parts thereof, namely press plates and frames; drying machines for use in drying sewage sludge; conveyors, namely sludge and scraper conveyors; and sludge pumps and waste water pumps | | | CENTRIDRY BAKER HUGHES (DEUTSCHLAND) GMBH
74465774 06 Dec 1993 | on 01 Apr 2006 | solid bowl worm centrifuges for separating solids/liquid mixtures and ... Class 007 Class 007 Machinery Products solid bowl worm centrifuges for separating solids/liquid mixtures and parts therefor | | | CENTRISIZER BAKER HUGHES (DEUTSCHLAND) GMBH
74288013 25 Jun 1992 | on 19 Nov 2005 | centrifuges for separating solids/liquid mixtures; worm centrifuges ha... Class 007 Class 007 Machinery Products centrifuges for separating solids/liquid mixtures; worm centrifuges having a conveyor worm arranged in the centrifuge drum | | | CENSOR Baker Hughes (Deutschland) GmbH
75565578 06 Oct 1998 | on 02 Mar 2000 | three phase centrifugal separator which simultaneously dewaters and se... Class 007 Class 007 Machinery Products three phase centrifugal separator which simultaneously dewaters and separates a mixture of two solids of differing densities such as waste plastics Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) three phase centrifugal separator which simultaneously dewaters and separates a mixture of two solids of differing densities such as waste plastics | | 
