speeds of 0.5-2.0 meters per second. The method also includes pre-implantation creeping
      for the polymer component. This improves the wear resistance of the polymer
      component, as well as, increases the conformity between the matched articulating
      components resulting in reduced particulate generation.

4.    U.S. Patent Serial Number: 08/622,3 54, filed March 27, 1996, titled "VIRAL AND
      INSECT GENES THAT INHIBIT THE IMMUNE SYSTEM AND METHODS OF
      USE THEREOF". Inventors: Bruce Allen Webb and Liwan Cui. This invention
      provides viral, endoparasitoid and/or host genes that specifically inhibit the immune
      response of insect pests, useful for broadening the host range of insect viruses.
      Symbiont viruses of insect pests are genetically modified to express immune-suppressing
      proteins or biologically active fragments to increase the virus host range and/or improve
      the efficacy of insect pathogens.

5.    U.S. Patent Serial Number: 08/675,090, filed July 3, 1996, titled "FULL LENGTH
      TRANSCRIPT (FLt) PROMOTER FROM FIGWORT MOSAIC CAULIMOVIRUS
      (FMV) AND USE TO EXPRESS CHIMERIC GENES IN PLANT CELLS". Inventor:
      Indu B. Maiti and Robert J. Shepherd. This invention provides for the use of wild type
      and modified viral FLt promoters of FMV in the expression of chimeric genes in plant
      cells. The FLt promoter from FMV is modified with duplicated enhancer domains. The
      FLt promoter with its single or double enhancer domains is linked to heterologous coding
      sequences to form chimeric gene constructs. These genes have been shown to be
      expressed well in plant cells.

6.    U.S. Patent Serial Number: 08/351,193, filed November 30, 1994, titled "THE
      NUCLEOTIDE SEQUENCE CODING FOR THE VARIABLE HEAVY AND LIGHT
      CHAIN REGIONS OF MURINE MONOCLONAL ANTIBODY 1F7". Inventor:
      Sybille Muller and Heinz Kohler. This invention provides the DNA sequences coding for
      the variable domains of a mouse monoclonal antibody 1F7 and methods of use for the
      diagnosis and the treatment of HIV infection and AIDS.

7.    U.S. Patent Serial Number: (to be assigned), filed (to be filed), titled "METHOD FOR
      IMPROVING THE POZZOLANIC CHARACTER OF FLY ASH". Inventor: John G.
      Groppo, Thomas L. Robl, and Charles J. McCormick. This invention provides a method
      for improving the pozzolanic character of fly ash and includes the steps of first
      hydraulically classifying and then flotation separating the fly ash in order to reduce
      particle size distribution and remove carbon. The method also includes the steps of spiral
      concentrating separated coarse particles to recover iron, pyrite and marcasite and
      screening the fly ash to remove ultra-light carbon and plant debris.

8.    U.S. Patent Serial Number: 08/692,511, filed August 6, 1996, titled "THE PROMOTER
      (FLT) FOR THE FULL-LENGTH TRANSCRIPT OF PEANUT CHLOROTIC
      STREAK CAULIMOVIRUS (PCISV) AND EXPRESSION OF CHIMERIC GENES IN