Patents by Inventor Lars Rosenmeier

Lars Rosenmeier has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ion-conductive polymers
    Patent number: 5789106
    Abstract: Ion-conductive polymers with high ion conductivity and containing covalently bound ion complexes of one of formulas (IA-IC), wherein M.sup.+ is H.sup.+, Li.sup.+, Na.sup.+, or K.sup.+ ; m is an integer in the range 0-4; m' is an integer in the rage 0-7; m" is an integer in the range 0-8; and each R independently is halogen; --CO--O.sup.-, --CO--O.sup.-, M.sup.+, or --SO.sub.2 --O.sup.-, M.sup.+ ; cyano; nitro; C.sub.1-5 alkoxy; optionally substituted phenyl or phenoxy; --CONR.sup.5 R.sup.6 or --NR.sup.5 R.sup.6 where R.sup.5 and R.sup.6 independently are hydrogen, C.sub.1-5 alkyl, optionally substituted phenyl, phenylcarbonyl, or C.sub.1-6 alkanoyl; --N(R.sup.6)--CO--R.sup.7 where R.sup.7 is hydrogen, C.sub.1-5 alkyl, C.sub.2-5 alkenyl, C.sub.2-5 alkynyl, or optionally substituted phenyl; R.sup.7 --CO--, R.sup.7 --O--CO--, or R.sup.
    Type: Grant
    Filed: July 22, 1997
    Date of Patent: August 4, 1998
    Assignee: Danacell ApS
    Inventors: Lars Rosenmeier, Boye Cornils Knutz