DIFFUSION ALLOYS LTD.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 02, 2010 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 36 Total Citation Count
- Jan 31, 1994 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Recent Publications
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7429337 Method for removing at least one area of a layer of a component consisting of metal or a metal compoundExpiredSep 29, 06Sep 30, 08[C03C]
7138065 Method for removing at least one area of a layer of a component consisting of metal or a metal compoundExpiredMay 17, 02Nov 21, 06[B08B]
6217668 Refurbishing of corroded superalloy or heat resistant steel partsExpiredJan 31, 94Apr 17, 01[C23G]
6139976 Article having a superalloy substrate and an enrichment layer placed thereon, and methods of its manufacturingExpiredJun 07, 99Oct 31, 00[C23C, F02C, B32B]
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