EFD INDUCTION SA
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 08, 2015 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 11 Total Citation Count
- Apr 09, 2004 Earliest Filing
- 3 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Technology
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
8216373 Device and process for producing a block of crystalline materialExpiredDec 06, 06Jul 10, 12[C30B]
2012/0141,336 DEVICE AND PROCESS FOR PRODUCING A BLOCK OF CRYSTALLINE MATERIALAbandonedFeb 09, 12Jun 07, 12[B01D]
7442255 Crucible for a device for producing a block of crystalline material and method for producing sameExpiredApr 09, 04Oct 28, 08[C30B]
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