Assignee
LANGENECKER BERTWIN
3 granted patents·54 citations·filing 1979–2007
Top patents by PatentIndex Score
3 records- 0190US7770830B1Method and apparatus for desalination of seawaterLANGENECKER BERTWIN·Filed 2007·Granted Aug 10, 2010·29 cites·10 claims
- 0271US7306737B2Inactivation of microorganisms and virus in liquids and sludgeLANGENECKER BERTWIN·Filed 2002·Granted Dec 11, 2007·15 cites·13 claims
- 0363US4292826AWire drawing apparatus employing macrosonic techniquesLANGENECKER BERTWIN·Filed 1979·Granted Oct 6, 1981·10 cites·8 claims
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