FINIC B.V.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 14, 1992 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 281 Total Citation Count
- Jul 30, 1980 Earliest Filing
- 12 Expired/Abandoned/Withdrawn Patents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Expired/Abandoned/Withdrawn Patents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
4877358 Method and apparatus of constructing a novel underground impervious barrierExpiredJan 30, 89Oct 31, 89[E02D]
4863312 Underground leachate and pollutant drainage barrier systemExpiredJul 26, 83Sep 05, 89[F16L, E02B]
4728226 Method and apparatus for forming reinforced concrete walls with continuous steel reinforcementExpiredApr 10, 84Mar 01, 88[E04B, E02D]
4696607 Slurry trench method and apparatus for constructing underground wallsExpiredJul 30, 80Sep 29, 87[E02D]
4582453 Method and apparatus for in situ forming underground panelized concrete walls with improved joint structureExpiredAug 16, 84Apr 15, 86[E02D]
4496268 Method and apparatus for constructing reinforced concrete walls in the earthExpiredMar 01, 83Jan 29, 85[E21D, E02D]
4456401 Method and apparatus for relining underground passagewayExpiredNov 09, 81Jun 26, 84[E21D, B29C, B32B]
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