Name of the invention - product:

"Construction of rigid floors using precast slabs and rigid walls with energy absorber as steel frame systems"

The invention - product belongs to the field of: Civil engineering

Firm - institution (name): Sistem DC 90

Author-s (name): Zoran Petrašković

Address, Number and name of the street: 36, 16.Oktobra Street
Town: Belgrade
Postal codej: 11160
Country: SCG

Telephone: 011 34 27 230
Fax: " - "
E-mail: Dc90@Eunet.yu

Type of the inventive solution:
• a new technology
• a new product
• a patent
The patent - innovation registration: SZIS -YU

A short description of the patent - innovation:

This construction system represents a new technology resistant to strong earthquakes which are absorbed by the seismic energy absorber, also controlling deformation and dynamic characteristics.

Patent number: 48040

Issued in: 1992

Conditions and means necessary for realization:
Fixed assets (€): 1 million EUR
Current assets (€): 1 million EUR
Number of workplaces (€): 100 (Semi-skilled workers-70, Skilled workers-10, Secondary school -5,
Polytechnic -5, University graduates-10)
Marketing: Existing
Business plan: Existing

Attachments - documentation: Patent application, graphics and drawings, the attests

The type of offer - to domestic users:
• license sale
• patent sale
• joint investment
• sale of documentation
• sale of the product
• other

The type of offer - to foreign users:
• license sale
• patent sale
• joint investment
• sale of documentation
• sale of the product
• other

Applicability of the inventive solution: In civil engineering

The stage in which the inventive solution is:
• documentation
• a model
• a sample
• a prototype
• a pilot plant
• a finished product

The awards won for the Inventive solution:
The gold medal with a ribbon, Brussels, 1997
The Medal of the Lord Mayor of Brussels
The Award of the "Jasi" Institute, Romania
The Award of the Sojuz patent, Moscow
Two Makinova - Skopje gold awards, 1998, 2002
The Belgrade Chamber of Commerce awards, 2001
The inventor of the year, 2002
The Nikola Tesla gold medal, Belgrade Association of Inventors


The website: " - "