Assignee
ALPHACAN SA
FR·6 granted patents·52 citations·filing 1986–2004
Top patents by PatentIndex Score
6 records- 0158US6905642B2Method and continuous production line of plastic tubes with bi-axial drawing, and resulting plastic tubeALPHACAN SA·Filed 2001·Granted Jun 14, 2005·5 cites·25 claims
- 0251US7390455B2Method for continuously producing plastic tubes by biaxial drawing and a production line for carrying out said methodALPHACAN SA·Filed 2004·Granted Jun 24, 2008·1 cites·19 claims
- 0350US6447710B1Method and installation for making plastic tubes with bi-axial drawing, and resulting plastic tubeALPHACAN SA·Filed 1997·Granted Sep 10, 2002·17 cites·14 claims
- 0444US4783299AMethod and apparatus for extrusion of plastic pipes with composite wallsALPHACAN SA·Filed 1986·Granted Nov 8, 1988·12 cites·14 claims
- 0541US6276915B1Plant for manufacturing a plastic composite profileALPHACAN SA·Filed 1998·Granted Aug 21, 2001·13 cites·9 claims
- 0627US6358463B1Method and installation for treating plastic tubes with bi-axial drawingALPHACAN SA·Filed 1997·Granted Mar 19, 2002·4 cites·9 claims
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