Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Mazzone; Jean-Pierre
Address:
Villiers-sur-Marne, FR
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4222747 Polishing material for ophthalmic lenses September 16, 1980
The invention relates to a polishing material of the type containing powdered cerium oxide suspended in water.According to the invention, this polishing material also contains, in combination, a substance for use as a thickener and a substance for reducing the surface tension.The polishi










 
 
  Recently Added Patents
Anti-FGFR3 antibodies and methods using same
Radiation protective garment with forced ventilation and method
Computer system and volume migration control method using the same
Method and system for filtering home-network content
Mirror elements for EUV lithography and production methods therefor
Managing aging of silicon in an integrated circuit device
Mobile terminal including stellar body watching hookup communications function
  Randomly Featured Patents
Sulfidization of sulfide ores for hydrometallurgical extraction of copper and other metals
Oscillation switch and a portable electrically driving machine with the oscillation switch
Automatic chrominance control and color killer circuits
Gated structure for controlling fluctuations in mesoscopic structures
Method for auto-stereoscopic image display with a wavelength filter array
Combined MPEG-4 FGS and modulation algorithm for wireless video transmission
Controlling mechanical distortion in a member
Layered diesel oxidation catalyst composites
Method of preventing polymer scale deposition and polymer scale preventive liquid used therein
Apparatus and method for selective processing of materials with radiant energy