Snamprotetti S.p.A.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Aug 22, 2000 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 37 Total Citation Count
- Apr 13, 1992 Earliest Filing
- 3 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6107535 Process for removing nitrogenated and sulfurated contaminants from hydrocarbon streamsExpiredOct 21, 98Aug 22, 00[C07C, C10G]
5446224 Integrated process for producing iso-butene and alkyl tert-butyl ethersExpiredApr 16, 93Aug 29, 95[C07C]
5194656 Continuous integrated process for producing dimethyl carbonate and methyl tert-butyl etherExpiredApr 13, 92Mar 16, 93[C07C]
Top Inventors for This Owner
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