MEMC Singapore Pte. Ltd.
Patent Owner
Stats
- 13 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 21, 2017 most recent publication
Details
- 13 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 9 Total Citation Count
- Sep 19, 2009 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents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
9574825 Directional solidification furnace having movable heat exchangersSep 13, 12Feb 21, 17[C01B, C03B, F27B, F27D, C30B]
9458551 Coated crucibles and methods for applying a coating to a crucibleJul 16, 10Oct 04, 16[B05D, C04B, F27D, C30B]
9136185 Methods and systems for grain size evaluation of multi-cystalline solar wafersDec 19, 11Sep 15, 15[H01L, G01N, G06K]
8932550 Methods for pulling a multicrystalline silicon ingot from a silicon meltDec 23, 09Jan 13, 15[C01B, H01L, C30B]
8524000 Pulling assemblies for pulling a multicrystalline silicon ingot from a silicon meltDec 23, 09Sep 03, 13[C30B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2011/0177,284 SILICON WAFERS AND INGOTS WITH REDUCED OXYGEN CONTENT AND METHODS FOR PRODUCING THEMAbandonedJul 16, 10Jul 21, 11[C01B, B22D, B32B]
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