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(12) Patent Application: | (11) CA 2578764 |
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(54) English Title: | RECONSTITUTED WOOD COMPOSITION COMPRISING POLYETHYLENE AND WOOD FLOUR AND PRODUCTION METHOD THEREOF |
(54) French Title: | COMPOSITION DE BOIS ARTIFICIELLE A BASE DE POLYETHYLENE ET DE POUDRE DE BOIS, ET PROCEDE DE PRODUCTION ASSOCIE |
Status: | Deemed Abandoned and Beyond the Period of Reinstatement - Pending Response to Notice of Disregarded Communication |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | SMART & BIGGAR LP |
(74) Associate agent: | |
(45) Issued: | |
(86) PCT Filing Date: | 2005-09-01 |
(87) Open to Public Inspection: | 2006-03-09 |
Examination requested: | 2007-03-01 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | Yes |
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(86) PCT Filing Number: | PCT/MX2005/000077 |
(87) International Publication Number: | MX2005000077 |
(85) National Entry: | 2007-03-01 |
(30) Application Priority Data: | ||||||
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The invention relates to a reconstituted wood composition comprising a mixture
of low-density polyethylene and waste wood flour which are recovered and
recycled from different industries and directly from open dumps. The inventive
composition is subjected to a process and consequently acquires
characteristics which transform same into an alternative construction material
for dwellings, door frames, window frames and accessories, such as trims, for
different types of buildings. The invention provides the appearance and
workability of wood at a low cost and even surpasses the natural resource by
offering the following advantages, namely: non combustibility, insulation,
thermal insulation, impermeability, malleability and rapid installation. In
addition, the composition is highly resistant to common climatic conditions
when used in any building.
L'invention concerne une composition de bois artificielle comprenant un mélange de polyéthylène basse densité et de poudre de bois résiduelle, ces composants étant récupérés et recyclés à partir de différentes industries et en provenance directe de décharges publiques. Cette composition est traitée afin de présenter des caractéristiques faisant d'elle un matériau de construction alternatif pour des habitations, des encadrements de portes, des fenêtres et des accessoires ainsi que pour des moulures à utiliser pour diverses constructions. La composition de l'invention permet non seulement d'obtenir l'aspect et la maniabilité du bois à faible coût, mais présente également des avantages qui vont au-delà des propriétés naturelles du bois, à savoir que ladite composition est : non combustible, isolante, thermique, imperméable, malléable et installée rapidement. La composition de l'invention présente en outre une grande résistance aux effets climatiques communs pour une utilisation dans tout type de construction.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 2578764 was not found.
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Description | Date |
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Application Not Reinstated by Deadline | 2009-09-01 |
Time Limit for Reversal Expired | 2009-09-01 |
Letter Sent | 2008-09-09 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2008-09-02 |
Inactive: Single transfer | 2008-06-03 |
Inactive: Office letter | 2008-05-21 |
Inactive: S.30(2) Rules - Examiner requisition | 2008-03-04 |
Inactive: Courtesy letter - Evidence | 2007-05-08 |
Inactive: Cover page published | 2007-05-03 |
Letter Sent | 2007-05-01 |
Inactive: Acknowledgment of national entry - RFE | 2007-05-01 |
Inactive: Inventor deleted | 2007-05-01 |
Application Received - PCT | 2007-03-19 |
National Entry Requirements Determined Compliant | 2007-03-01 |
Request for Examination Requirements Determined Compliant | 2007-03-01 |
Small Entity Declaration Determined Compliant | 2007-03-01 |
All Requirements for Examination Determined Compliant | 2007-03-01 |
Application Published (Open to Public Inspection) | 2006-03-09 |
Abandonment Date | Reason | Reinstatement Date |
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2008-09-02 |
The last payment was received on 2007-08-29
Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following
Patent fees are adjusted on the 1st of January every year. The amounts above are the current amounts if received by December 31 of the current year.
Please refer to the CIPO
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web page to see all current fee amounts.
Fee Type | Anniversary Year | Due Date | Paid Date |
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Basic national fee - small | 2007-03-01 | ||
Request for examination - small | 2007-03-01 | ||
MF (application, 2nd anniv.) - small | 02 | 2007-09-04 | 2007-08-29 |
Registration of a document | 2008-06-03 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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ANGEL EDUARDO MARTINEZ LEAL |
Past Owners on Record |
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JORGE ANTONIO HERNANDEZ-ESCOBEDO |