Patents by Inventor Valerie A. Cole

Valerie A. Cole 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).

  • Cyclo(alkyl and alkenyl)phenyl-alkenylyl(aryl and heteroaryl)compounds and pharmaceutical compositions containing them
    Patent number: 5633257
    Abstract: Compounds of general formula (1) ##STR1## are described wherein Y is a halogen atom or a group --OR.sup.1, wherein R.sup.1 is an optionally substituted alkyl group; X is --O--, --S--, or --N(R.sup.6), wherein R.sup.6 is a hydrogen atom or an optionally substituted alkyl group; R.sup.2 is an optionally substituted cycloalkyl or cycloalkenyl group; R.sup.3 and R.sup.4, which may be the same or different, is each a hydrogen atom or an optionally substituted alkyl, --CO.sub.2 R.sup.7 (wherein R.sup.7 is a hydrogen atom, am optionally substituted alkyl, aralkyl, aryl, aryloxyalkyl, alkanoyloxyalkyl or aroyloxyalkyl group), --CONR.sup.8 R.sup.9 (where R.sup.8 and R.sup.9, which may be the same or different, is as defined for R.sup.7), --CSNR.sup.8 R.sup.9, --CN or --CH.sub.2 CN group; Z is --(CH.sub.2).sub.n -- where n is zero or an integer 1, 2 or 3; R.sup.
    Type: Grant
    Filed: March 9, 1994
    Date of Patent: May 27, 1997
    Assignee: Celltech Therapeutics Limited
    Inventors: Graham J. Warrellow, Valerie A. Cole, Rikki P. Alexander