National Institute for Research & Development in Chemistry and Petrochemistry

ICECHIM

Patents

Intellectual property catalog
Patents

Oancea F., Constantinescu-Aruxandei D., Dimitriu L., Lupu C., Șomoghi R., Ghiurea M.

FILM-FORMING COMPOSITION WITH FOLIAR APPLICATION, BASED ON NATURAL SILICON NANOMATERIALS AND PROCESS FOR APPLYING THE SAME

RO135626B1 / 2023-08-30

Oancea F., Constantinescu-Aruxandei D., Lupu C.

COMBINED FODDER WITH LOW RISK OF MYCOTOXIN CONTAMINATION AND PROCESS FOR PREPARING THE SAME

RO135248B1 / 2023-06-30

Oancea F., Constantinescu Aruxandei D., Bala I., Bărbieru O.–G., Dimitriu L., Tritean N.

SEQUENTIAL SIMULTANEOUS SACCHARIFICATION AND FERMENTATION PROCESS FOR PREPARING 2,3 BUTANEDIOL FROM LIGNOCELLULOSIC MATERIAL

RO135020B1 / 2025-01-30

Oancea F., Constantinescu Aruxandei D., Nicolae C. V., Negoi A., Mihăilă E. G.

EUTECTIC SOLVENTS WITH LOW TOXICITY FOR PLANTS

RO135022B1 / 2024-06-28

Oancea F., Constantinescu-Aruxandei D., Bărbieru O. G., Dimitriu L., Tritean N.

BIOSTIMULANT FOR PLANTS BASED ON SYNERGIZED HYDROPHOBINS

RO134165B1 / 2024-07-30

Oancea F., Constantinescu-Aruxandei D., Bărbieru O., Dimitriu L., Tritean N.

PROCESS FOR PREPARING BIO-ACTIVE PROTEINS AND AMPHIPHILIC PROTEINS FROM LIGNOCELLULOSIC MUSHROOM CULTIVATION SPENT SUBSTRATE

RO134217B1 / 2024-05-30

Oancea F., Constantinescu-Aruxandei D., Deşliu-Avram M., Zamfiropol-Cristea V.

PROCESS FOR SELECTION OF ELICITORS STIMULATING RADICULAR EXO-SIGNAL GENERATION

RO134164B1 / 2024-03-29

Oancea F., Constantinescu-Aruxandei D., Dima Ştefan O., Zamfiropol-Cristea V.

PROCESS FOR PREPARING ORGANO-MINERAL FOLIAR FERTILIZERS OF HIGH FOLIAR PENETRATION

RO133977B1 / 2024-03-29

Oancea F., Constantinescu-Aruxandei D., Călin M., Răut I

PROCESS FOR PREPARING STABLE SUSPENSIONS OF SILICA AND SELENIUM NANOPARTICLES

RO133904B1 / 2023-11-29

Oancea F., Cornea P.C., Voaideş C.M. Răut I., Boiu-Sicuia O.A., Constantinescu-Aruxandei D., Doni M., Jecu M.L.

MULTIPURPOSE MICROBIAL CONSORTIUM FOR SOLUBILIZING PHYTO-SILICON AND PROCESS FOR USING THE SAME

RO133468B1 / 2023-03-30

Oancea F., Călin M., Constantinescu-Aruxandei D., Răut I., Doni M., Arsene M.L., Jecu M.L

WOOL-BASED BIOSTIMULATING COMPOSITION FOR PLANTS AND PROCESS FOR PREPARING THE SAME

RO133240B1 / 2021-08-30

Oancea F., Constantinescu-Aruxandei D., Răut I., Călin M., Dima Ș-O, Doni M., Arsene M.L., Jecu M.L

PROCESS FOR SOLUBILIZATION OF SILICON WITHIN PLANT MATERIAL

RO132515B1 / 2021-08-30

NEMUC ANCA VIORICA; FIERASCU RADU CLAUDIU; FIERASCU IRINA; BELEGANTE LIVIO; ORŢAN ALINA-RUXANDRA-EUGENIA; MOISE CRISTIAN; NICOLAE DOINA NICOLETA; VASILESCU GEORGETA JENI; NEMUC ANCA VIORICA; FIERASCU RADU CLAUDIU; FIERASCU IRINA; BELEGANTE LIVIO; ORŢAN ALINA-RUXANDRA-EUGENIA; MOISE CRISTIAN; NICOLAE DOINA NICOLETA; VASILESCU GEORGETA JENI

Patent application – PROCESS OF INTEGRATION OF SATELLITE AND GROUND-LEVEL DATA INTO A SYSTEM OF ALERT IN CASE OF ATMOSPHERIC POLLUTION AND EXTREME WEATHER EVENTS, TO ASSIST PRECISION AGRICULTURE

RO137984A2/2024

PETRISOR GABRIELA; MOTELICA LUDMILA; BAROI ANDA- MARIA; DRAGU LAURA- DENISA; MATEI LILIA; PITICA IOANA- MĂDĂLINA; FICAI DENISA; FIERASCU IRINA; FIERASCU RADU CLAUDIU; OPREA OVIDIU CRISTIAN; FICAI ANTON; BLEOTU CORALIA; PETRISOR GABRIELA; MOTELICA LUDMILA; BAROI ANDA- MARIA; DRAGU LAURA- DENISA; MATEI LILIA; PITICA IOANA- MĂDĂLINA; FICAI DENISA; FIERASCU IRINA; FIERASCU RADU CLAUDIU; OPREA OVIDIU CRISTIAN; FICAI ANTON; BLEOTU CORALIA

Patent application – CONTROLLED RELEASE SYSTEMS FOR MAINTAINING GASTROINTESTINAL MICROBIOTA BALANCE AND IMPROVING HEALTH AND PROCESS FOR PREPARING THE SAME

RO138086A2/2024

FISTOŞ TOMA; FIERĂSCU RADU CLAUDIU; BRAZDIS ROXANA-IOANA; BAROI ANDA- MARIA; FIERĂSCU IRINA; MELINESCU MIHAELA-ALINA; FICAI ANTON; FICAI DENISA; DITU LIA MARA; CURUTIU CARMEN; FISTOŞ TOMA; FIERĂSCU RADU CLAUDIU; BRAZDIS ROXANA-IOANA; BAROI ANDA- MARIA; FIERĂSCU IRINA; MELINESCU MIHAELA-ALINA; FICAI ANTON; FICAI DENISA; DITU LIA MARA; CURUTIU CARMEN

Patent application – HYDROPHOBIC COATING WITH SELF-CLEANING AND ANTIMICROBIAL PROPERTIES FOR ARTIFICIAL ELEMENTS OF VERNACULAR CONSTRUCTIONS AND PROCESS FOR MAKING THE SAME

RO138204A2/2024

FIERĂSCU RADU CLAUDIU; MATEI ROXANA- IOANA; BAROI ANDA-MARIA; FISTOS TOMA; FIERĂSCU IRINA; DITU LIA-MARA

Patent application – COMPOSITE MATERIAL BASED ON GLASS IONOMER CEMENT AND PHYTOSYNTHESIZED METALLIC NANOPARTICLES WITH ENHANCED ANTIMICROBIAL PROPERTIES AND PREPARATION PROCESS

RO138365A2/2024

BAROI ANDA- MARIA; FIERASCU IRINA; BRAZDIS ROXANA-IOANA; FISTOS TOMA; FIERASCU RADU CLAUDIU; CHICAN IRINA ELENA; HOSU IOANA SILVIA; RADULY FLORENTINA MONICA

Patent application – COSMETIC FORMULATION BASED ON SILVER NANOPARTICLES AND NATURAL EXTRACTS FOR SOLAR PROTECTION AND WITH ANTIMICROBIAL EFFECT AND PREPARATION PROCESS

RO138563A2/2025

Sandu, T, Sarbu A, Jecu L, Iordache T, Gavrilsa AM, Apostol L, Radu AL, Zaharia AM, Arsene ML

Perle polimerice cu continut de particule magnetice si procedeu de obtinere a acestora

Brevet RO 134595/2023

Cornea PC, Oancea F, Voaideş CM, Răut I, Boiu Sicuia OA, Constantinescu Aruxandei D, Doni M, Jecu L

Consorţiu microbian multifuncţional pentru solubilizarea fitosiliciului şi procedeu pentru utilizarea acestuia

Brevet RO133468B1/2023.

Oancea F, Călin M, Constantinescu D, Răut I, Doni M, Arsene ML, Jecu L,

Compozitie de biostimulant pentru plante pe baza de lana, si procedeu de obtinere,

Brevet RO133240 B1/2021.

V Fruth, Todan L, Predoana L, Poenaru A, Ariciov L, AR Leonte, Ciobanu EM, Petcu G, RM Ion, L Iancu, LM Jecu, I Raut, M Calin

Procedeu de obtinere a unor películe nanocompozite destinate protejarii componentelor arhitecturale litice ale patrimoniului cultural

Brevet RO134390/2021.

Oancea, F. Constantinescu D, I Răut, M Doni, O S Dima, ML Arsene, ML Jecu

Procedeu de solubilizare a siliciului din material vegetal

Brevetul RO132515/ 2021

Z. Vuluga, F. Oancea, V.A. Faraon, M. Ghiurea, G.M. Teodorescu, A. Ionita, A.R. Gabor, C.A. Nicolae, G. Vasilievici

Concentrat pentru ȋmbunătăţirea proprietăţilor bio-poliamidei, procedeu de obţinere şi de utilizare a acestuia

A/00630/30.10.2023

O.D.A. Dimonie, I. Toma, A.R. Gabor, C.A. Nicolae, V. Rădiţoiu, F.M. Raduly, M.A. Ladaniuc

Invention Patent Request – Antimicrobial composite material with the role of strengthening wooden surfaces with cultural value and method of obtaining it

A2022-00608/05.10.2022

Z. Vuluga, J. Paceagiu, F. Oancea, G.-M. Teodorescu, A. Ioniţă, M. Deşliu-Avram, C. Munteanu, C. Stancu

Invention Patent Request – Composition based on polypropylene and a silico-aluminous waste and its production process

A2022-00609/05.10.2022

A.N. Frone, D.M. Panaitescu, C.D. Uşurelu, A.R. Gabor, C.A. Nicolae, D. Radu

Invention Patent Request – Biodegradable linear aliphatic copolyester compositions and biopolymers modified with them, production process and use process

A 2022-00494/12.08.2022

Z. Vuluga, F. Oancea, J. Peaceagiu, A. Afilipoaei, G.-M. Teodorescu, M. Deşliu-Avram

Invention Patent Request – Composition based on recycled polypropylene from used facial masks and method of obtaining it

A 2022-00449/26.07.2022

Z. Vuluga, C.A. Nicolae, A. Afilipoaiei, D. Radu, A. Fonea, E. Stan, E. Medianu

Invention Patent Request – Composition based on thermoplastic polymer and CR-39 waste resulting from the preprocessing of spectacle lenses

A 2022-00134/18.03.2022

I. Fierăscu, R.C. Fierăscu, R.I. Brazdiş, A.M. Baroi, A.R.-E. Orţan, A.R. Gabor, C.-A. Nicolae

Invention Patent Request – Antimicrobial composite material with the role of strengthening wooden surfaces with cultural value and method of obtaining it

A2021/00251/14.05.2021

M.C. Corobea, Z. Vuluga, R. Zăvoianu, O.D. Pavel, G.M. Teodorescu, A. Afilipoaiei, E. Stamate, A. Cruceanu

Invention Patent Request – Composition and production process for improving the fire resistance of a “biobased” polyamide

A 2021-00077/25.02.2021

Z. Vuluga, C. Elizetxea, M. Ordonez, M.-C. Corobea, M.D. Iorga, D. Florea

Concentrate for improving the scratch resistance of polymethyl methacrylate and method of obtaining it

RO132922B1

R.M. Grigorescu, P.N. Ghioca, L. Iancu, Z. Vuluga, M.D. Iorga, R.M. Ion, I. Nelu, M.E. Grigore, R.E. Andrei, M.I. Filipescu

Process for obtaining an anti-shock polymer composite from electrical and electronic equipment waste

RO134375B1 / 28.10.2022

A.N. Frone, M. Oprea, D.M. Panaitescu

Polymeric biocomposites with antibacterial effect for medical applications

RO135357A2/25.05.2020

D.M. Panaitescu, A.N. Frone, C.A. Nicolae, A.R. Gabor, M.S. Popa, B. Tinca, V. Melinte

Compositions with increased flexibility based on polyhydroxyalkanoates and their production process

RO135658/A2/29.04.2022

Z. Vuluga, C. Elizetxea, M. Ordonez, M.-C. Corobea, M.D. Iorga, D. Florea

Masterbatch for Improving the Scratch Resistance of Polymethylmethacrylate and the Process for Producing the Same

EP3483204B1

D.M. Panaitescu, A.N. Frone, I. Chiulan, Z. Vuluga, M.D. Iorga, P. Stănescu

Composition and process for preparing the nanocomposites from polyhydroxyalkanoate and bacterial cellulose nanofibers

RO131882B1

D.M. Panaitescu, A.N. Frone, I. Chiulan, C.A. Nicolae, S. Vizireanu, M.D. Ionita, E.R. Ionita, G. Dinescu

Process for obtaining nanocomposites from biopolymers and treated cellulose

Hotararea OSIM nr. 4.2. /154/29.10.2021

A.N. Frone, I. Chiulan, D.M. Panaitescu

Production process of micro(nano) cellulose crystals from the shell of plum seeds

RO 133172

I. Chiulan, D. M. Panaitescu, A. N. Frone

Process for obtaining micro(nano)crystals of esterified cellulose

2018-00860

Toma Fistos, Radu Claudiu Fierascu, Roxana Ioana Brazdis (Matei), Anda Maria Baroi, Irina Fierascu, Mihaela Alina Melinescu, Anton Ficai, Denisa Ficai, Lia Mara Ditu, Carmen Curutiu

Hydrophobic coating with self-cleaning and antimicrobial properties for artificial elements of vernacular constructions and method of obtaining it

A00773/2022

Rovinaru C., Pasarin D., Velea S., Raceanu G., Anton L.

Compoziţie pentru învelişuri alimentare comestibile cu funcţionalitate îmbunătăţită, pe bază de proteine vegetale

RO130655

Pasarin D., Rovinaru C., Oancea F., Raceanu G., Avram M.

Produs alimentar prebiotic, pe bază de zer dulce integral, şi procedeu de obţinere

RO130656

Rovinaru C., Pasarin D.

Procedeu de adaptare a drojdiei Kluyveromyces Marxianus pentru creşterea randamentului de obţinere de biomasă

RO132585

Stepan E., Velea S., Vasilievici G., Bombos M., Enăşcuţă C., Oprescu E.E., Radu E., Radu A.

Biocarburant pentru avioane cu turbina, si procedeu de obtinere a acestuia

RO131876

Velea S., Bozga G., Blajan O.

Fluxanţi ecologici pentru bitum rutier pe bază de acetine şi procedeu de obţinere a acestora

RO133835

Velea S., Bomboş M. M., Doukeh R., Vasilievici G., Oprescu E. E., Bomboş D., Călin C.

Catalizator pe bază de Mo şi procedeu de piroliză lentă a biomasei pe acest catalizator

RO134949

Stepan E., Velea S., Enăşcuţă C., Radu E., Gaidău C., Niculescu M., Gidea M., Epure D.-G., Becheritu M.

Compozitie pentru prevenirea despicarii silicvelor de rapita si procedeu pentru obtinerea acesteia

RO132408

Alina Ortan, Simona Spinu, Radu Claudiu Fierascu, Anda Baroi, Irina Fierascu, Toma Fistos

Patent application – Ecological extracts from burdock waste – obtaining process and potential therapeutic use

A-00187/2022

Sorin Marius Avramescu, Corina Bradu, Elena-Alina Olaru, Angel-Vasile Nica, Irina Fierascu, Roxana Ioana Brazdiș, Radu Claudiu Fierascu, Toma Fistoș, Sorin-Claudiu Ulinici

Patent application – Process and Material Obtained by Ecological Methods for Catalytic Oxidation of Some Organic Pollutants

A-00162/2022

Radu Claudiu Fierascu, Roxana Ioana Brazdiș, Irina Fierascu, Anda Maria Baroi, Sorin Marius Avramescu, Corina Bradu, Elena-Alina Olaru, Angel-Vasile Nica, Sorin-Claudiu Ulinici

Patent application – Process and Material Obtained by Green Chemistry Methods for Catalytic Oxidation of Emerging Micropollutants

A-00163/2022