Dr. Kugel has done funded university research for the following companies:

  • 3M/ESPE
  • DenMat
  • Caulk / Dentsply
  • Discus
  • DMG
  • Heraeus Kulzer
  • Ivoclar
  • Kerr
  • Proctor and Gamble
  • Pulpdent
  • Shofu
  • Ulradent
 Dr. Kugel has been paid for doing consultant work for:

  • 3M / ESPE
  • Colgate
  • FDA
  • Phillips Corp.
  • Proctor and Gamble
  • Ultradent
  • U.S. Treasury Dept.