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
Millimeter wave imaging method and system to detect concealed objects
Battery loading and unloading mechanism
Network-based dynamic encoding
Products for animal use including humans having a certificate verifying at least one of efficacy or safety, and methods of providing such certificates
Bottle
Compounds, compositions and use
Image processing system, image processing apparatus, control method for image processing apparatus, and storage medium
  Randomly Featured Patents
Method of making stator stages for compressors and turbines, and stator vanes and vane arrays produced thereby
Handle for a hand tool
Tray for a pet cage
Performance management system, information processing system, and information collecting method in performance management system
Booster circuit
System for detecting forces exerted onto a tire
Heat exchanger
Method and apparatus to transfer heat to automatic transmission fluid using engine exhaust gas feed stream
Input/output (I/O) scanner for a control system with peer determination
Low emission induction heating coil