ENVIROCORP SERVICES & TECHNOLOGY, INC.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 29, 1997 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 72 Total Citation Count
- Feb 21, 1995 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents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Expired/Abandoned/Withdrawn Patents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
5536385 Production and purification of contaminated effluent streams containing ammonium sulfate and ammoniaExpiredMar 03, 95Jul 16, 96[C02F, B01D]
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