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1. Structural elements of metal and plastic.

2. INTRODUCTION:
We present and make available to
the interested parties this new
patent, with an innovative
technology for the configuration
of parts or elements made of
plastic and metal with
constructive ends.
The use of these novel materials
signifies a new superior
alternative for the construction
market.

3. It’s the unique granted patent in the
world for composite materials for
construction in general consisting of a
plastic structure reinforced by an internal
metallic skeleton embedded inside, thus
achieving a multi-purpose structural
element made of metal and plastic with
properties which would not be possible
by using said materials separately.

4. The problem to be solved!
Replace the use of
wood as well as
reduce the use of
steel in the
construction of
lightweight
structures.

5. The Inventor & Owner
Marino Enrique Sanchez Nina
Dominican architect and teacher from
the Faculty of Architecture in the
Pontificia Universidad Catolica Madre
y Maestra (PUCMM) University, in
Dominican Republic. For over 25 years
he has participated and directed the
construction of several projects in his
country.
With this experience and his
knowledge, now dedicates part of his
time to devise new solutions for the
construction field, such as this new
invention for the configuration of
constructive elements applied and
used in architecture and engineering.

6. The improved arrangement consists of a
plastic enveloping casting surrounding
an internal metallic structure such that
the metallic structure is embedded in
the plastic enveloping , resulting in a
strong and light building element.
Example:
Similar to composite materials made of
Reinforced concrete (steel and
concrete).

8. Engineering
Architecture
Construction
For example:
Houses, depots, light
constructions and structures in
general , parts (for
cars, planes, trains, ships, etc.)
and others.

9. Advantages
Lightness
Conformability
Color
100% recyclable
Texture
Reduced conductivity
Corrosion resistance
Rot resistance
Lack of need of paint
Easy-handling in its application
Easy maintenance
Durability
Economy

10. A patent has been granted in the most
important countries of the world like USA,
Japan, and the European Union (Germany, UK,
France, Spain), and Dominican Republic.
European Union patent information
United States Patent and Trademark Office
information
Japanese Patent Office Information ( Japanese/
English)
Physical Documentation available:
 US patent
 Dominican patent
 European Union patent
 Japanese patent

11. PLASTICS IN THE BUILDING AND
CONSTRUCTION SECTOR
According to the information shown
under the Use of plastics section of the
Plastics Portal, the Portal of the EU’s
Plastics Industry, that in 2010, the
Building and Construction sector
consumed 9.54 million tones of plastics
(21% of total European plastics
consumption), making it the second
largest plastic application after
packaging. And this share is still
growing.

12. Companies that
manufacture plastic
parts and material
related to
construction and
engineering, who can
exploit it to its
maximum.

13. Business intention
The patent is available for licensing
or sale.

14. The configuration of the composite materials presented
here, makes them the most practical and reliable combination of
metal and plastic for construction in general. Plastic for
lightness, and metal for strength.
The key is the arrangement of the elements.
The document’s legal scope comprises 2 basic points: the
arrangement of the elements, and its multi-purpose
characteristic, as it is clearly mentioned to be aimed for construction
in general.
Due to the fact a patent has been granted in such different
countries, and due to the patent’s legal protection and scope, it is an
interesting asset for anyone who can exploit it.

15. For communication purposes:
(34) 617135754 (english & spanish)
Email: diegocibeles@gmail.com
C/ Corredera Baja de San Pablo, 17
Primera Izquierda
Madrid, Spain 28015
(809) 2244340 (spanish)
Email: marino.sn@codetel.net.do
Urb. Monteverde, Calle Verde, Apt D. 4to
Santiago, Dominican Republic