STORK FRIESLAND B.V.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 10, 2003 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 93 Total Citation Count
- Jun 27, 1979 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6576136 Method and apparatus for removing floating substances and salts from a liquid by means of a membrane filtrationExpiredMay 11, 01Jun 10, 03[B01D]
2002/0185,439 Process for the removal of organic substances (TOC), pesticides, or other substances from a salt solutionAbandonedMar 01, 02Dec 12, 02[B01D]
4976980 Method for the cyclic preparation of a length of curds and installation for carrying out this methodExpiredNov 03, 89Dec 11, 90[A01J, A23C]
4765898 Semipermeable membranes based on polymers containing sulphonate groupExpiredJun 25, 86Aug 23, 88[B01D]
4568456 Sealing for an installation for purifying liquids by membrane filtrationExpiredSep 09, 83Feb 04, 86[B01D]
4434027 Method for the evaporation of a liquid solution using mechanical compressionExpiredJul 09, 82Feb 28, 84[B01D]
4257785 Method and apparatus for scrubbing a gas containing powdered particlesExpiredJun 27, 79Mar 24, 81[A23B, B01D]
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