Assignee
LEIPZIG CHEMIEANLAGEN
7 granted patents·173 citations·filing 1974–1989
Top patents by PatentIndex Score
7 records- 0180US5108718AMethod for the destruction of toxic waste products and a plasma chemical reactorLEIPZIG CHEMIEANLAGEN·Filed 1989·Granted Apr 28, 1992·42 cites·8 claims
- 0274US3944406ACentrifugal pump for pumping liquids with heavy gas contentLEIPZIG CHEMIEANLAGEN·Filed 1974·Granted Mar 16, 1976·30 cites·15 claims
- 0371US4709182AMethod and apparatus for tightening or loosening screw-type connectionsLEIPZIG CHEMIEANLAGEN·Filed 1986·Granted Nov 24, 1987·31 cites·10 claims
- 0465US3960175AInstallation for charging liquids, particularly fermentation liquids, with gasLEIPZIG CHEMIEANLAGEN·Filed 1974·Granted Jun 1, 1976·22 cites·9 claims
- 0562US4333894AMass-transfer columnLEIPZIG CHEMIEANLAGEN·Filed 1980·Granted Jun 8, 1982·22 cites·3 claims
- 0650US4601824AFlat-membrane separating arrangementLEIPZIG CHEMIEANLAGEN·Filed 1983·Granted Jul 22, 1986·21 cites·9 claims
- 0730US4479811AMethod for the drying and removal of hydrocarbons from gasesLEIPZIG CHEMIEANLAGEN·Filed 1983·Granted Oct 30, 1984·5 cites·18 claims
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