Issued U. S. patents

  1. 7,265,101 Appetite-suppressing compositions and methods. September 2007
  2. 7,226,623 In vitro and in vivo anti-inflammatory effects of a sesquiterpene lactone extract from chicory (Cichorium intybus L.). June 2007
  3. 7,083,814 Antiviral substances from plant cuticular and epicuticular material, August 2006
  4. 7,033,618 Methods of administering gaultherin-containing compositions, April 2006
  5. 6,893,627 Method for treating type 2 diabetes with an extract of Artemisia, May 2005
  6. 6,544,789 Phosphorus-controllable recombinant expression of polypeptides in plants, April 2003
  7. 6,355,860 Materials and methods for amplifying and enhanced transcribing of polynucleotides in plants and portions thereof, March 2002
  8. 6,348,220 Plant preparation containing Phenethylisothiocyanate, February 2002
  9. 6,159,270 Phytoremediation of metals, December 2000
  10. 6,100,092 Materials and methods for amplifying polynucleotides in plants, August 2000
  11. 6,096,546 Methods for recovering polypeptides from plants and portions thereof, August 2000
  12. 5,928,406 Conversion of metal oxidation states by phytoreduction, July 1999
  13. 5,876,484 Method for removing soluble metals from an aqueous phase, March 1999
  14. 5,853,576 Phytorecovery of metals using seedlings, December 1998
  15. 5,809,693 Microbial isolates promote phytoremediation, September 1998
  16. 5,785,735 Phytoremediation of metals, July 1998
  17. 5,728,300 Phytorecovery of metals using seedlings, March 1998
  18. 5,393,426 Method for removing soluble metals from an aqueous phase, February 1995
  19. 5,364,451 Phytoremediation of metals, November 1994