Patents by Inventor James D. Meadows

James D. Meadows 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).

  • Patent number: 4847370
    Abstract: Compounds are described of formula ##STR1## wherein n is 1 or 2;m is 2-5 and X is --CH.dbd.CH-- or --CH.sub.2 --CH.sub.2 --; or m is 1-4 and x is --CH.dbd.C.dbd.CH--;Z is --CH.sub.2 OH, --CHO or --CONHR.sup.1 [where R.sup.1 is a hydrogen atom or C.sub.1-4 alkyl, aryl, --COR.sup.2 (where R.sup.2 is a hydrogen atom or a C.sub.1-4 alkyl or aryl group) or --SO.sub.2 R.sup.3 (where R.sup.3 is a C.sub.1-4 alkyl or aryl group)];Y is substituted or unsubstituted 3-phenoxy-2-hydroxypropyl.These compounds inhibit gastric acid secretion and provide gastrointestinal cytoprotection, and may be formulated for use in the treatment of ulcers.
    Type: Grant
    Filed: October 21, 1987
    Date of Patent: July 11, 1989
    Assignee: Glaxo Group Limited
    Inventors: Eric W. Collington, Harry Finch, Duncan B. Judd, James D. Meadows
  • Patent number: 4847369
    Abstract: Compounds are described of formula (1) ##STR1## wherein m is 1 to 4;n is zero, 1 or 2;p is 1 to 4;Z is a group CO.sub.2 R.sup.1 where R.sup.1 is(a) a hydrogen atom or an alkyl, phenalkyl or 2-naphthyl group;(b) phenyl or substituted phenyl;(c) --CH.sub.2 COR.sup.5 where R.sup.5 is phenyl substituted phenyl or 2-naphthyl;or Z is --CH.sub.2 OH, --CHO or CONHR.sup.9 [where R.sup.9 is a hydrogen atom or alkyl, aryl, --COR.sup.10 (where R.sup.10 is a hydrogen atom or an alkyl or aryl group) Or --SO.sub.2 R.sup.11 (where R.sup.11 is an alkyl or aryl group)];Y is substituted or unsubstituted 3-phenoxy-2-hydroxypropyl.These compounds inhibit gastric acid secretion and provide gastrointestinal cytoprotection, and may be formulated for use in the treatment of ulcers.
    Type: Grant
    Filed: October 21, 1987
    Date of Patent: July 11, 1989
    Assignee: Glaxo Group Limited
    Inventors: Eric W. Collington, Harry Finch, Duncan B. Judd, James D. Meadows