| Patent | Date |
|---|
Method for producing a PVC-based composite plate and structure including one such plate
Grant 9,327,427 - Dehennau , et al. May 3, 2 | 2016-05-03 |
Multilayer Polymer Structure
App 20140193596 - BUSHELMAN; Corinne ; et al. | 2014-07-10 |
Process for manufacturing a plastic-based cellular structure and device for implementing this process
Grant 8,696,853 - Dehennau , et al. April 15, 2 | 2014-04-15 |
Process for manufacturing a plastic-based cellular structure
Grant 8,110,137 - Dehennau , et al. February 7, 2 | 2012-02-07 |
Assembly process and plastic composite tube
Grant 8,088,240 - Matz , et al. January 3, 2 | 2012-01-03 |
Method for making a polyamide hollow body
Grant 8,057,732 - Bersted , et al. November 15, 2 | 2011-11-15 |
Process for Manufacturing A Plastic-Based Cellular Structure And Device For Implementing This Process
App 20110012281 - Dehennau; Claude ; et al. | 2011-01-20 |
Process for manufacturing a plastic-based perforated three-dimensional structure and device for implementing this process
App 20110012284 - Dehennau; Claude ; et al. | 2011-01-20 |
Method For Making A Polyamide Hollow Body
App 20100314793 - Bersted; Bruce H. ; et al. | 2010-12-16 |
Plane structure composed of a cohesive assembly of contiguous cellular cells
Grant 7,851,042 - Dehennau , et al. December 14, 2 | 2010-12-14 |
Impact-modified polyamide hollow body
Grant 7,807,245 - Bersted , et al. October 5, 2 | 2010-10-05 |
Cartridge for treating a gas
Grant 7,780,762 - Blondel , et al. August 24, 2 | 2010-08-24 |
Method for producing a PVC-based composite plate and structure including one such plate
App 20100075104 - Dehennau; Claude ; et al. | 2010-03-25 |
Die for producing very wide, flat, plastic-based structures
App 20090134550 - Dehennau; Claude ; et al. | 2009-05-28 |
Process for manufacturing a plastic-based cellular structure
App 20090107621 - Dehennau; Claude ; et al. | 2009-04-30 |
Assembly Process And Plastic Composite Tube
App 20090071595 - Matz; Pierre ; et al. | 2009-03-19 |
Method for Manufacturing a Multilayer Insulating Panel
App 20080268225 - Dehennau; Claude ; et al. | 2008-10-30 |
Process for Manufacturing Cellular Structures Based on Amorphous Thermoplastic Polymers
App 20080254277 - Dehennau; Claude ; et al. | 2008-10-16 |
Cartridge for Treating a Gas
App 20080236388 - Blondel; Jean-Marie ; et al. | 2008-10-02 |
Process for the Manufacture of Oriented Polymer Strips
App 20080237926 - Matz; Pierre ; et al. | 2008-10-02 |
Plane Structure Composed Of A Cohesive Assembly Of Contiguous Cellular Cells
App 20080193711 - Dehennau; Claude ; et al. | 2008-08-14 |
Multilayer Polymer Structure
App 20080057244 - Bushelman; Corinne ; et al. | 2008-03-06 |
Reinforcement of Polymer Bodies with Oriented Strips
App 20080023860 - Dehennau; Claude ; et al. | 2008-01-31 |
Process For Producing A Multilayer Plastic Pipe Protected From Deterioration Of Its Properties
App 20070107830 - DEHENNAU; Claude ; et al. | 2007-05-17 |
Impact-modified polyamide hollow body
App 20060280888 - Bersted; Bruce H. ; et al. | 2006-12-14 |
Method for assembling elements of a structure comprising a honeycomb core
App 20060219354 - Dehennau; Claude ; et al. | 2006-10-05 |
Reinforced plastic pipe and process for manufacturing the said pipe
Grant 7,093,620 - Dehennau , et al. August 22, 2 | 2006-08-22 |
Extrusion head for expanded plastic tubes
Grant 7,008,577 - Dehennau , et al. March 7, 2 | 2006-03-07 |
Assembly methodand a plastic composite tube
App 20050158497 - Matz, Pierre ; et al. | 2005-07-21 |
Protected plastic tube and method for making same
App 20040213935 - Dehennau, Claude ; et al. | 2004-10-28 |
Reinforced plastic tube and method for making same
App 20040118471 - Dehennau, Claude ; et al. | 2004-06-24 |
Waterproofed and reinforced plastic object and method for making same
App 20040013823 - Dehennau, Claude ; et al. | 2004-01-22 |
Plastic material pallet
App 20030183133 - Dehennau, Claude ; et al. | 2003-10-02 |
Extrusion head for expanded plastic tubes
App 20030164569 - Dehennau, Claude ; et al. | 2003-09-04 |
Biodegradable moulding compositions comprising a starch, a biodegradable polyester, and a salt of a hydroxycarboxylic acid
Grant 5,703,160 - Dehennau , et al. December 30, 1 | 1997-12-30 |
Starch-based composition
Grant 5,635,550 - Dehennau , et al. June 3, 1 | 1997-06-03 |
Polymeric compositions for the production of high-frequency-weldable articles, master mixture for the preparation of these compositions and articles produced from the latter
Grant 5,627,223 - Dehennau , et al. May 6, 1 | 1997-05-06 |
Starch-based composition
Grant 5,510,401 - Dehennau , et al. April 23, 1 | 1996-04-23 |
Moulding compositions comprising polyolefins and cellulose fibres, process for their manufacture and objects wrought from these compositions
Grant 5,164,432 - Dehennau , et al. November 17, 1 | 1992-11-17 |
Flexible thermoplastic structures with multiple coextruded polymeric layers comprising a vinylidene chloride copolymer layer bonded to a plasticized vinyl chloride polymer layer
Grant 4,774,146 - Dehennau , et al. September 27, 1 | 1988-09-27 |
Adjustable feed block for coextrusion die
Grant 4,690,628 - Dehennau , et al. September 1, 1 | 1987-09-01 |
Polymeric multilayer structures incorporating a layer of vinyl fluoride or vinylidene fluoride polymer which is bonded to a polar polymer layer
Grant 4,659,625 - Decroly , et al. April 21, 1 | 1987-04-21 |
Device for the coextrusion of thermoplastics
Grant 4,657,497 - Dehennau , et al. April 14, 1 | 1987-04-14 |
Feed block for a flat coextrusion die
Grant 4,652,225 - Dehennau , et al. March 24, 1 | 1987-03-24 |
Multi-layered thermoplastic structures comprising a layer of a vinyl or vinylidene fluoride polymer bonded to a layer of an alpha-olefin polymer
Grant 4,585,694 - Dehennau April 29, 1 | 1986-04-29 |
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