LNNano - Brazilian Nanotechnology National Laboratory

Proprietary Technologies

Proprietary Technologies

As a member of CNPEM, LNNano is under the CNPEM Policies for Innovation Management and for securing of Intellectual Property.

The Innovation team highly promotes efforts and initiatives to protect and to disseminate the knowledge generated at LNNano and is very willing to technology licensing.

The Laboratory offers very flexible and competitive negotiation terms for transfer of know-how or of protected technologies, managing transfers not as isolated, nonstrategic events involving little more than procedural exchange of process documents between sending and receiving parties, but establishing a comprehensive approach to ensure ongoing best practices.

All negotiations are conducted under strict conditions of confidentiality and may be regulated by a contract of secrecy or a non-disclosure agreement, at the request of the party.

Potentially interesting technologies generated by LNNano R&D which are attractive to the private sector for commercial exploitation, or technologies generated as outcome of projects in partnership with companies of the private sector are submitted to protection by the Brazilian Patent Authority (INPI) and foreign patent offices.

Our current patent application portfolio is fully available for transfer and is listed below.

For more information on the technologies or how to negotiate a technology licensing, please contact LNNano Innovation team.

LNNano Patents Portfolio (up to Dez 2018)

ID Number at INPI – Patent Title

BR PI 2007 0705548-0 – Process and device for detection by transmission microscopy of secondary electrons emitted from hot temperature samples.
BR PI 2010 1011116-6 –
Operation and application of a device for chromatographic separation in paper associated to an electrochemical detection.
BR PI 10 2014 009745-7 –
Sensor device and its method of construction for determining the concentration of analytes in liquid phase, preferably alcohol and/or water.
BR PI 10 2014 012630-9 –
Method of sacrifice adhesive sealing, and process for constructing the microdevice.
BR PI 10 2014 017025-1 –
Microdevice with concentric electrodes and its process of production.
BR PI 10 2014 019471-1 –
Process for production of porous structural carbosilicic particles, carbosilicic micro and nanostructured composites, and use of the porous particles and carbosilicic composites.
BR PI 10 2014 019690-0 –
Method and cell for producing electricity by a hygroelectrical process associated to a direct oxidation of solid and liquid reducing substances.
BR PI 10 2014 023333-4 –
Process for production of III-V silicon integrated optoelectronic devices.
BR PI 10 2014 032785-1 –
Method for quantitative analytical determination of microemulsification in oil & gas samples.
BR PI 10 2015 001942-4 –
Repulpable adhesives for cellulosic substrates obtained from cellulose solubilization or plasticizing, and their uses.
BR PI 10 2015 009867-7 –
System and method for cooling metallic specimens with cryogenic fluids for thermomechanical simulator tests.
BR PI 10 2016 014426-4 –
Process of friction stir welding and mechanical joining of bimetallic tubes.
BR PI 10 2016 030134-3 –
Process for obtaining nanocomposites from nanoparticles of graphene oxide and silica as carriers for hydrophobic drugs, nanocomposite thus obtained, and its uses.
BR PI 10 2017 008751-4 –
Procedure for quantifying the hydrogen content in weld joints produced by non-consumable pin friction stir welding process.
BR 51 2015 000077-2 – Software Megacell, for friction stir welding applications.
BR 51 2017 000683-0 –
Software Peak Hunter®, dedicated to improving the efficiency of gaseous chromatography separations.
BR 60 2017 000002-5 –
Peak Hunter® gaseous chromatography module array to improve the efficiency of gaseous chromatography separations.
BR PI 10 2018 009673-7 –
Low environmental impact solvent-free aqueous adhesives for different substrates, and their uses.