Patent No. 9

Title: Fluorescent compounds in the solid state containing the indolizine portion, method of preparation, and uses.

INPI - Instituto Nacional da Propriedade Industrial

Patent number: BR 10 2023 010467 3

Patent application: 30/05/2023 

Authors: Schneider, P.H.; Rodembusch, F.S.; Vieira, M.M.; Dalberto, B.T.; Padilha, N.B.   

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Patent No. 8

Title: Solid-state photoactive starch, the process of obtaining, obtained fluorescent materials and uses.

INPI - Instituto Nacional da Propriedade Industrial

Patent number: BR1020220165114

Patent application: 18/08/2022 

Authors: Colonetti, E.; Coelho, F.L.; Rodembusch, F.S.  

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Patent No. 7

Title: Benzochalcogenodiazole compounds, their organic-inorganic hybrid materials, and uses.

INPI - Instituto Nacional da Propriedade Industrial

Patent number: BR1020190140437

Patent application: 05/07/2019 

Authors: Moro, A.V.; Rodembusch, F.S.; Isoppo, V.C.  

 

Patent No. 6

Title: Optical sensor for marking, tracking, and control of fuel adulteration, the process of obtaining an optical sensor, use of the optical sensor for marking commercial fuel, and commercial fuel adulteration detection method.

INPI - Instituto Nacional da Propriedade Industrial

Patent number: BR1020180676814

Patent application: 03/09/2018

Authors: Moro, A.V.; Rodembusch, F.S.; Isoppo, V.C.  

 

Patent No. 5

Title: Synthesis of a compound of the fluorophores class, obtained compound and its use, the process of obtaining organic light-emitting diodes, and obtained diodes.

INPI - Instituto Nacional da Propriedade Industrial

Patent number: BR1020180168401

Patent application: 17/08/2018

Letter patent: 14/02/2023

Authors: Duarte, L.G.T.A.; Berbigier, J.F.; Germino, J.C.; Faleiros, M.M.; Rodembusch, F.S.; Atvars, T.D.Z.  

 

Patent No. 4

Title: Atomic radicalar polymerization (ATRP) fluorescent initiators by Intramolecular protonic transfer in the excited state (ESIPT) and fluorescent polymers obtained by this method.

INPI - Instituto Nacional da Propriedade Industrial

Patent number: BR1020170260771

Patent application: 04/12/2017

Letter patent: 09/05/2023

Authors: Berbigier, J.F.; Zawacki, M.F.; Petzhold, C.L.; Rodembusch, F.S.   

 

Patent No. 3

Title: Optical sensor for gasoline adulteration detection, the production process of solutions containing an optical sensor, common automotive gasoline adulteration detection method, and use of an organic dye derived from heptamethene cyanines

INPI - Instituto Nacional da Propriedade Industrial

Patent number: BR1020170107396

Patent application: 23/05/2017

Authors: Duarte, R.C.; Rodembusch, F.S.   

 

Patent No. 2

Title: Optical sensors for colorimetric detection of organic vapors and pH variation and products thus obtained

INPI - Instituto Nacional da Propriedade Industrial

Patent number: BR102016006183

Patent application: 21/03/2016

Letter patent: 24/05/2022

Authors: Safir Filho, M.; Rodembusch, F.S.   

 

Patent No. 1

Title: Production process of luminescent polymers, polymers obtained by that process and composition comprising such polymers.

INPI - Instituto Nacional da Propriedade Industrial

Patent number: PI0804011

Patent application: 06/10/2008

Letter patent: 16/10/2018

Authors: Rodembusch, F.S.; Campo, L.F.; Stefani, V.; Oliveira, R.V.B.