Patents by Inventor Rhona Mary Banks

Rhona Mary Banks 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).

  • 3-desmethylrapamycin or derivatives thereof, processes for their preparation and their use as antifungal agents and immunosuppressants
    Patent number: 6358969
    Abstract: This invention provides 29-desmethylrapamycin of Formula I: and a pharmaceutical composition thereof.
    Type: Grant
    Filed: September 23, 1994
    Date of Patent: March 19, 2002
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Peter Robin Shelley, Rhona Mary Banks
  • Parasiticidal milbemycin derivatives
    Patent number: 5721271
    Abstract: Compounds of formula (I): ##STR1## wherein R.sup.1 is hydrogen or methyl, R.sup.2 is hydrogen or (E)-2-methyl 2-butenoyloxy, and R.sup.3 is hydrogen or hydroxy, with the proviso that when R.sup.3 is hydrogen, R.sup.1 and R.sup.2 are both hydrogen, and when R.sup.2 is (E)-2-methyl 2-butenoyloxy, R.sup.1 is methyl; the compound of formula (II): ##STR2## and the compound of formula (III): ##STR3## are obtainable by the fermentation of Streptomyces E225 NCIB 12310 or Streptomyces E225B NCIB 12509. The compounds have anthelmintic utility.
    Type: Grant
    Filed: October 29, 1996
    Date of Patent: February 24, 1998
    Assignee: Pfizer Inc.
    Inventors: Rhona Mary Banks, Geoffrey Harold Baker, Roderick John Dorgan, Mark Edward Poulton