SMS DEMAG
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 18, 2010 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 11 Total Citation Count
- Apr 20, 2001 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Recent Patents
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Title
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7717978 Method and installation for production of secondary steel based on scrapExpiredDec 02, 05May 18, 10[C21C]
7500510 Oscillating device for continuous casting molds for casting molten metalExpiredMar 15, 05Mar 10, 09[B22D]
2007/0095,121 Combined operating modes and frame types in tandem cold rolling millsAbandonedDec 01, 04May 03, 07[B21B]
7159642 Method and strand guide for supporting, guiding and cooling casting strands made of steel, especially preliminary sections for girdersExpiredAug 07, 01Jan 09, 07[B22D]
7021363 Mold wall, especially a broad side wall of a continuous casting mold for steelExpiredApr 20, 01Apr 04, 06[B22D]
6811396 Continuous casting unit with post-arranged furnace, roughing stand and finishing trainExpiredDec 22, 03Nov 02, 04[C21D]
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