Patents by Inventor Christoph N ubling

Christoph N ubling 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).

  • 2-aroylcyclohexanediones and their use as herbicides or plant growth-regulating agents
    Patent number: 5559218
    Abstract: 2-Aroylcyclohexanediones I ##STR1## (A is C.sub.1 -C.sub.6 -alkylene; R.sup.1 is substituted phenyl or hetaryl which may furthermore carry a fused ring; R.sup.2 -R.sup.5 are each hydrogen or C.sub.1 -C.sub.4 -alkyl; R.sup.6 is H, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxycarbonyl and R.sup.7 is C.sub.1 -C.sub.4 -alkyl,with the proviso that R.sup.1 is not mono- or dihalophenyl)and the agriculturally useful salts thereof and the esters of I with C.sub.1 -C.sub.10 -carboxylic acids or inorganic acids.The 2-aroylcyclohexanediones I are suitable as herbicides and plant growth regulators.
    Type: Grant
    Filed: February 6, 1995
    Date of Patent: September 24, 1996
    Assignee: BASF Aktiengesellschaft
    Inventors: J urgen Kast, Wolfgang von Deyn, Christoph N ubling, Helmut Walter, Matthias Gerber, Karl-Otto Westphalen