STORK FRIESLAND B.V.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

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Expired/Abandoned/Withdrawn Patents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
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]
4960044 Apparatus for preparing a curd massExpiredNov 07, 89Oct 02, 90[A01J]
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]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.