RHENALU, PECHINEY
Patent Owner
Stats
- 7 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Aug 24, 2010 most recent publication
Details
- 7 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 168 Total Citation Count
- Feb 22, 1995 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
7780802 Simplified method for making rolled Al—Zn—Mg alloy products, and resulting productsNov 06, 03Aug 24, 10[C22C]
7615125 Aluminum alloy products with high toughness and production process thereofSep 23, 05Nov 10, 09[C22F]
6923876 Aluminum alloy strip manufacturing process for the manufacture of brazed heat exchangersNov 12, 02Aug 02, 05[C22F]
5858134 Process for producing alsimgcu alloy products with improved resistance to intercrystalline corrosionApr 04, 97Jan 12, 99[C22F]
5560789 7000 Alloy having high mechanical strength and a process for obtaining itFeb 22, 95Oct 01, 96[C22F]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2005/0205,167 Method for surface treatment of sheets and strips of aluminium alloyAbandonedFeb 24, 05Sep 22, 05[C23C]
2005/0150,578 Metallurgical product and structure member for aircraft made of Al-Zn-Cu-Mg alloyAbandonedDec 16, 04Jul 14, 05[C22C]
2005/0072,497 Al-Zn-Mg-Cu alloys and products with high mechanical characteristics and structural members suitable for aeronautical construction made thereofAbandonedApr 04, 03Apr 07, 05[C22C]
2002/0162,609 Manufacturing process for a high strength work hardened product made of AlZnMgCu alloyAbandonedFeb 06, 02Nov 07, 02[C22F]
5616190 Process for producing a thin sheet suitable for making up constituent elements of cansExpiredApr 24, 95Apr 01, 97[C22F]
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