JN

John A. Negrych

CE Ceradyne: 2 patents #6 of 46Top 15%
SI Silbond: 1 patents #10 of 13Top 80%
Overall (All Time): #1,271,049 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6334880 Abrasive media and aqueous slurries for chemical mechanical polishing and planarization George Haag, Peter E. Rall, William J. Corbell 2002-01-01
5078596 Orthodontic bracket and associated fabricating method John Carberry 1992-01-07
4824624 Method of manufacturing boron carbide armor tiles Richard Palicka 1989-04-25
4820545 Method of bonding ceramic orthodontic appliances 1989-04-11