Patents by Inventor Malcolm N. Burgess

Malcolm N. Burgess 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).

  • Quaternary amino imidazolidines, compositions and use
    Patent number: 4505926
    Abstract: Compounds of formula (I): ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and each is selected from halogen, alkyl, haloalkyl, alkoxy and alkoxyalkyl,R.sup.3, R.sup.4 and R.sup.5 are the same or different and each is alkyl;n is 0,1,2 or 3; andZ is a pharmaceutically or veterinarily acceptable anion, protect animals from death due to enteropathogenic E. coli infection of the gastro-intestinal tract.
    Type: Grant
    Filed: September 15, 1983
    Date of Patent: March 19, 1985
    Assignee: Beecham Group p.l.c.
    Inventors: Peter M. Newsome, Stephen F. Moss, Lee J. Beeley, Malcolm N. Burgess