NUOVA SAMIM S.P.A., VIA CALDERA, 21, MILAN, ITALY
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 07, 1993 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 24 Total Citation Count
- May 13, 1981 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents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Expired/Abandoned/Withdrawn Patents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
5093090 Process for separating antimony from acidic solutions containing same with an organic diluent containing a polyolExpiredMay 04, 90Mar 03, 92[C01G]
4861679 Composite material of Zn-Al alloy reinforced with silicon carbide powderExpiredAug 19, 87Aug 29, 89[C22C]
4806249 Process for the separation of indium from anidic solutions containing itExpiredDec 22, 87Feb 21, 89[B01D]
4737350 Process for separating arsenic from acid solutions which contain itExpiredMar 26, 87Apr 12, 88[C01B]
4547346 Process for the separation of arsenic from acid solutions containing itExpiredJul 03, 84Oct 15, 85[C01B]
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