Patents Assigned to Rhone-Poulenc AG Company Inc.
  • Patent number: 6407316
    Abstract: A method of increasing protein expression encoded by a foreign gene in plants which comprises treating a locus comprising the plant or the seed from which it grows with aldicarb. A method of controlling pests at a locus, which locus comprises a plant containing a gene which encodes for Bt endotoxin, the method comprising the application of aldicarb at the plant or at the seed from which it grows. A method of controlling weeds at a locus, which locus comprises a plant containing a foreign gene which encodes a protein imparting tolerance to an herbicide, wherein the herbicide is applied in locus to plant, the method comprising the application of aldicarb to the plant or to the seed from which it grows. A method of increasing the time during which an herbicide may be applied to an herbicide tolerant plant, which method comprises applying a systemic pesticide to the plant or to a seed from which it grows.
    Type: Grant
    Filed: August 21, 1998
    Date of Patent: June 18, 2002
    Assignee: Rhone-Poulenc AG Company Inc.
    Inventors: Keith A. Holmes, Daniel D. Stahl
  • Patent number: 6156699
    Abstract: A process for coating seed which comprises applying a mixture comprising a particulate solid and a binder; then a singulating substance; then drying the seed to a point wherein the seeds are substantially separated one from another. Also a coated seed wherein the coating comprises a first layer which comprises a binder and a particulate solid, a second layer which comprises a singulating substance, and a third layer which comprises at least one member selected from the group consisting of a biological material and a phytoprotection product.
    Type: Grant
    Filed: November 12, 1998
    Date of Patent: December 5, 2000
    Assignee: Rhone-Poulenc AG Company Inc.
    Inventors: Kent Lynn Johnson, John Francis Walsh
  • Patent number: 6149913
    Abstract: Compositions and methods for controlling the population of insects are disclosed. The compositions include a feeding stimulant for a particular insect, an effective amount of a 1-arylpyrazole or nicotinyl insecticide to kill an desired insect, at a concentration which is not typically toxic when applied to a plant in the absence of a feeding stimulant and the insect consumes an ordinary amount of toxin during the course of normal feeding, but is toxic when applied in conjunction with a feeding stimulant which causes the insect to consume more of the toxin than would normally be consumed during normal feeding. The use of normally non-toxic amounts of insecticides allows one to minimize the residual insecticide present on the crops.
    Type: Grant
    Filed: November 16, 1998
    Date of Patent: November 21, 2000
    Assignee: Rhone-Poulenc AG Company, Inc.
    Inventor: Keith Holmes
  • Patent number: H1900
    Abstract: A method of destroying insect eggs and a method of protecting crops from the insects resulting from the eggs wherein a compound of formula (I) is applied to the eggs
    Type: Grant
    Filed: September 2, 1998
    Date of Patent: October 3, 2000
    Assignee: Rhone-Poulenc Ag Company Inc.
    Inventor: Keith A. Holmes