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Oppermann

Dean A. Oppermann, Plainfield, IL US

Patent application numberDescriptionPublished
20080290188FUEL INJECTOR NEEDLE HOUSING - A fuel injector for injecting fuel into a cylinder of an internal combustion engine includes an injector body and a needle valve. A feed passage (11-27-2008

Hermann Oppermann, Medway, MA US

Patent application numberDescriptionPublished
20080227956Novel morphogenic protein compositions of matter - Disclosed are novel compositions of morphogenic proteins constituting soluble forms of these proteins, antibodies that distinguish between soluble and mature forms, and method for producing these morphogenic proteins and antibodies.09-18-2008
20080233170Osteogenic Proteins - Disclosed are (1) osteogenic devices comprising a matrix containing substantially pure natural-sourced mammalian osteogenic protein; (2) DNA and amino acid sequences for novel polypeptide chains useful as subunits of dimeric osteogenic proteins; (3) vectors carrying sequences encoding these novel polypeptide chains and host cells transfected with these vectors; (4) methods of producing these polypeptide chains using recombinant DNA technology; (5) antibodies specific for these novel polypeptide chains; (6) osteogenic devices comprising these recombinantly produced proteins in association with an appropriate carrier matrix; and (7) methods of using the osteogenic devices to mimic the natural course of endochondral bone formation in mammals.09-25-2008
20090317438WHOLE BLOOD-DERIVED COAGULUM DEVICE FOR TREATING BONE DEFECTS - Whole blood-derived coagulum devices are described for use in treating bone defects.12-24-2009

Patent applications by Hermann Oppermann, Medway, MA US

Peter Oppermann, Basel CH

Patent application numberDescriptionPublished
20090176063Cleansing Sheets, Manufacturing Process And Use Thereof - Disclosed are liquid impregnated sheets containing a combination of split-fibres and/or meltblown fibres with regular fibres of thermoplastic polymers. The sheets can be monolayers or multilayers with non-wovens of split-fibres on the outer portions of the multilayered sheets.07-09-2009