Spherical stannous compatible silica particles for reduced RDA

Assignee

• Evonik Operations Gmbh

Inventors

• Karl W. Gallis (18 patents)
• William J. Hagar (13 patents)
• Terry W. Nassivera (5 patents)
• Lawrence Edward Dolan (15 patents)
• Sanjeev Midha (50 patents)
• Eva Schneiderman (33 patents)

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