BAKER HUGHES (DEUTSCHLAND) GMBH
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 25, 2004 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 161 Total Citation Count
- Oct 22, 1979 Earliest Filing
- 12 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2004/0058,796 Solid bowl centrifuge for separating mixtures of liquids and solidsAbandonedOct 03, 03Mar 25, 04[B04B]
6638452 Method for production of storage-stable pellets from clarified sludgeExpiredNov 21, 01Oct 28, 03[B29B]
6095441 Process of separating mixed plastic waste into light and heavy plastic phasesExpiredMay 06, 98Aug 01, 00[B02C]
5474515 Method of discharging light-weight substances by abrupt change of rotational speed of a screw conveyor centrifuge componentExpiredJun 28, 94Dec 12, 95[B04B]
5234400 Method and apparatus for the separation, particularly classification of a solids/liquid mixtureExpiredMay 11, 92Aug 10, 93[B04B]
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