DS

David A. Sheldon

NO Norton: 6 patents #23 of 343Top 7%
SA Saint-Gobain Abrasives: 3 patents #8 of 78Top 15%
Overall (All Time): #521,312 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7344573 Impregnation of grinding wheels using supercritical fluids Jodi A. Vecchiarelli, Thomas G. Kinisky 2008-03-18
7275980 Abrasive articles with novel structures and methods for grinding Anne M. Bonner, Eric Bright, Edward L. Lambert, Dean S. Matsumoto, Xavier Orlhac 2007-10-02
6773473 Supercritical fluid extraction Thomas G. Kinisky, Jodi A. Vecchiarelli 2004-08-10
5711774 Silicon carbide abrasive wheel 1998-01-27
5573561 Sol-gel alumina abrasive wheel with improved corner holding Robert S. Lundberg, Xiaoming Li 1996-11-12
5536283 Alumina abrasive wheel with improved corner holding Robert S. Lundberg 1996-07-16
5401284 Sol-gel alumina abrasive wheel with improved corner holding Robert S. Lundberg, Xiaoming Li 1995-03-28
5203886 High porosity vitrified bonded grinding wheels Carole J. Markhoff-Matheny, Renato Terragni 1993-04-20
5129919 Bonded abrasive products containing sintered sol gel alumina abrasive filaments Paul W. Kalinowski, Muni S. Ramakrishnan, Charles V. Rue, Brian E. Swanson 1992-07-14
5035723 Bonded abrasive products containing sintered sol gel alumina abrasive filaments Paul W. Kalinowski, Muni S. Ramakrishnan, Charles V. Rue, Brian E. Swanson 1991-07-30