Name of the invention - product:

"Supporting blocks for construction"

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

Firm - institution (name): "-"

Author-s (name): Miladin Kneževic

Address, Number and name of the street: 38, Tadeuša Košćuškog
Town: Belgrade
Postal code: 11000
Country: SCG

Telephone: +381 11 18-13-54
Fax: +381 11 36-17-297
E-mail: office@inventbg.org.yu

Type of the inventive solution:
• a patent
• a model

The patent - innovation registration: Istitution for intellectual property, Belgrade, SCG

A short description of the patent - innovation:

	Supporting blocks for construction were processed on the basis of baked clay or on the basis of lightweight concrete, not flammable, do not decay, chemical and all atmospheric influences resistant, well absorbs sound, excellent heat insulator. Block is consisted in the square body of the length twice bigger than the width and the two and the half bigger of the height. Hallows in the block are disposed in a way that enables vertical ventilation, vertical canal for electro installations (high and low electricity) and for ascent water and drainage pipes avoiding some additional actions like subsequently cutting the hollows in already built walls. Blocks significantly improve thermo isolation and thermally solve the entire building facility, especially outside surfaces. The improvement of thermal characteristics of walls is about 80% compared with classical solutions used on domestic market, and for about 60% in relation with solutions applied abroad.
			Click on the picture to enlarge

Problems with water steam condensations of the walls are also being solved: vertical hallows position in supporting blocks facilitates block's hardness and improves the total capacity of the facility. Blocks in all walls are well bonded by the synthetic cement-by bigger vertical than horizontal surfaces, which increases the resistance to seismic impacts. With some smaller investments into reconstruction of some local brick plants there is possibility to export blocks in neighboring and other countries. Standard tools like grindstone plate, hammer, chisel and other could be used for cutting blocks while for industrial block processing it would be necessary to build the new vacuum aggregate-press. Applying the new solution and way of constructing one saves over 220% of synthetic mortar in relation to existing (classic) solution which is currently applied. Supporting block for construction could be paid of for maximum five years through saving of energy for facility heating. New blocks facilitates the economic point (lower prices) and technical point (better quality) to reaffirm materials and construction manner which have already been confirmed as environmentally most acceptable.

Patent number:
PAT. YU 49016, PAT. YU 49017, PAT. YU 49018, PAT. YU 49019
MOD. YU 9870, MOD. YU 9871, MOD. YU 9872, MOD. YU 9873

Issued in: 2001., 2003.

Conditions and means necessary for realization:
Fixed assets (€): 12.325.000
Current assets (€): 2.175.000
Number of workplaces (€): 48
Marketing: -
Business plan: -

Attachments - documentation:
• patent application
• graphics and drawings

The type of offer - to domestic users:
• license sale

The type of offer - to foreign users:
• license sale
• patent sale
• joint investment

Applicability of the inventive solution:
• construction of buildings such as: residential, industrial, sport structures, touristic structures, special use structures, buildings ordered for specific climate zones etc.

The stage in which the inventive solution is:
• a model
• a prototype

The awards won for the Inventive solution:
Golden medal "Nikola Tesla", Inventions 2000. Belgrade
Golden medal of Russian Federation, Brussels-Eureka 2000..
Golden medal East- west Euro intellect Bulgaria, 2000.
Golden medal Brussels Eureka, 2000.
Silver coin Nikola Tesla, Tesla fest 2000, Novi Sad
Silver coin Nikola Tesla, Tesla fest 2001, Novi Sad
Silver medal for the quality, Fair Novi Sad 2001.
Golden medal "Mihailo Pupin", Association of inventors, Serbia
Annual reward, Chamber of commerce Belgrade 2001.
Golden charter, Nikola Tesla, Inventions 2001, Belgradee
Golden medal "Mihailo Pupin", association of inventors, Serbia.
Genius, Prize, Budapest 2002.
Diploma "Biznis baza" Belgrade Fair, 2002.
Patent accreditation no.156/2002, Romanian Assocation of inventorsa
Silver medal "Mihailo Pupin" Association of inventors Serbia 2003
Silver charter "Narodna tehnika", Banja Luka 2003.
Silver charter "Nikola Tesla" ,Tesla fest Novi Sad 2003.
Diploma "Eureka-S" API Novi Sad 2003


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