Oral Lubricating and Stain Retarding Compositions US Patent # 8,071,076. D December 6, 2011. Inventor: Nathoo S.A.
Toothwhitening Hydrogels. US Patent # 7,833,539 November 16, 2011. Inventor Nathoo S. A
Toothwhitening Hydrogels. US Patent # 6,746,679, June 8, 2004. Inventor: Nathoo S. A
Curable Compositions with Anti Microbial Properties, US Patent # 6,281,265. August 28, 2001. Inventors: Montgomery R.E and Nathoo S.A.
Light Activated Tooth Whitening Compositions and Method of Using Same. US Patent # 6,162,055. December 19, 2000 Inventors: Montgomery, R.E. and Nathoo S.A.
Effervescent Two Component Bicarbonate and Acid Containing Dentifrice. US Patent # 5,855,871. January 5, 1999. Inventors: Masters, J., Cervino, K., Viscio, D., Kemp, J and Nathoo S.A
Stable Aqueous Abrasive Peroxide Tooth Whitening Dentifrice. US Patent # 5,851,514. December 22, 1998. Inventors: Hassan, M., Dixit, N., Prencipe, M., Viscio, D and Nathoo S.A
Dental Material and Method for Applying Preventive and Therapeutic Agents. US Patent # 5, 639,445. June 7, 1997. Inventors: Curtis, J.P., Nathoo S.A. and Prencipe, M.
Dental Material and Method for Applying Preventive and Therapeutic Agents. US Patent # 5, 310,563. May 10, 1994. Inventors: Curtis, J.P., Nathoo S.A. and Prencipe, M.
Aqueous Tooth Whitening Toothpaste. US Patent # 5, 171, 564. December 15, 1992 Inventors: Nathoo S.A., Chmielewski, M.B. and Smith, S.
Patent Applications and Other Intellectual Property
Method and Apparatus for Applying Protective Oral Care Composition. US Patent Application # 20090208543. August 20, 2009 Inventor: Nathoo S. A.
Metal Activated Tooth Whitening Compositions. US Patent Application # 20080118477, May 22, 2008. Inventor: Nathoo S. A.
Oral Lubricating and Stain Retarding Compositions. US Application # 20060062743 March 23, 2006. Inventor: Nathoo S.A.
