Patents by Inventor Neil Philip John Price

Neil Philip John Price 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).

  • Broad host spectrum rhizobiaceae nodulation signals
    Patent number: 5646018
    Abstract: Nod factors of general formula (I): ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are hydrogen atom, a carbamyl group or an acetyl group; R.sub.5 is the aliphatic chain of a fatty acid; n is 1-4; and one or more of substituents R.sub.1, R.sub.2 and R.sub.3 is a carbamyl group, and/or R.sub.4 is a methyl group, and/or R.sub.6 is an optionally substituted monosaccharide or oligosaccharide attached to the glucosamin via a glycoside bond.
    Type: Grant
    Filed: February 1, 1995
    Date of Patent: July 8, 1997
    Assignees: Institut National de la Recherche Agronomique - I.N.R.A., Centre National de la Recherche Scientifique - C.N.R.S.
    Inventors: William John Broughton, Jean Louis Claude Denarie, Fabienne Chantal Marie Maillet, Neil Philip John Price, Danielle Jean Claudine Prome, Jean-Claude Adrien Paul Prome, Biserka Relic, Franck Jean Bernard Talmont