CARBONE SAVOIE
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 14, 2013 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 45 Total Citation Count
- Apr 20, 1979 Earliest Filing
- 12 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6723212 Impregnated graphite cathode for the electrolysis of aluminiumExpiredNov 19, 01Apr 20, 04[C25B]
5851677 Coating composition for carbon-containing products and said coatingExpiredAug 05, 96Dec 22, 98[B32B]
5420084 Coatings for protecting materials against reactions with atmosphere at high temperaturesExpiredJan 14, 94May 30, 95[C04B, B32B]
4946502 Protective coatings for the carrier bars of pre-baked anodes and the emerging part of the anodesExpiredOct 25, 89Aug 07, 90[C04B]
4787965 Protective coating for the carrier bars of prebaked anodes and the emerging part of said anodesExpiredNov 06, 87Nov 29, 88[C25C]
4773980 Process and apparatus for sealing cathodic bars in a prestressed conditionExpiredOct 22, 87Sep 27, 88[C25B]
4544641 Refractory products formed by grains bound by carbon residues and metal silicon in powder form and process for the production thereofExpiredJul 10, 84Oct 01, 85[C04B]
4483840 Synthetic carbonaceous granules having high mechanical characteristicsExpiredNov 14, 83Nov 20, 84[C01B]
4357210 Electric furnace for the calcination of carbonaceous materialsExpiredFeb 08, 81Nov 02, 82[C10B]
4192730 Carbonaceous luting paste and ambient temperature luting processExpiredApr 20, 79Mar 11, 80[C25C]
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