Rosane Alves Fontes

Person

Rio de Janeiro, BR

People

Patents Grantslast 30 patents

Information Patent Grant
Flavonoid derivative
- Patent number 7,588,783
- Issue date Sep 15, 2009
- Merck Patent GmbH
- Herwig Buchholz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE ANALYSIS SYSTEM
- Publication number 20230170060
- Publication date Jun 1, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Rogerio Mesquita De Carvalho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DHSV SCALE REMOVAL METHOD IN THE PRODUCTION STRING
- Publication number 20230054645
- Publication date Feb 23, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Mario Germino Ferreira Da Silva
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE COMBINED APPLICATION OF SCALE REMOVER AND INHIBITOR
- Publication number 20230043123
- Publication date Feb 9, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Mario Germino Ferreira Da Silva
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ARRANGEMENT OF A LASER RADIATION FOR CATALYSIS IN COMPLEXATION REAC...
- Publication number 20220410317
- Publication date Dec 29, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Mario GERMINO FERREIRA DA SILVA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR USE OF DESULPHATED INJECTION WATER FROM OFFSH...
- Publication number 20220372848
- Publication date Nov 24, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Fernando Antonio MOREIRA DA SILVA
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR REMOVING SCALE FROM A SUBSEA MANIFOLD
- Publication number 20220341291
- Publication date Oct 27, 2022
- PETROLEO BRASILEIRO S.A. - PETROBRAS
- Mario Germino FERREIRA DA SILVA
- B08 - CLEANING
Information Patent Application
METHOD OF APPLYING AN INCRUSTATION INHIBITOR IN COMPLETION FLUIDS
- Publication number 20220306928
- Publication date Sep 29, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Fernando Antonio Moreira Da Silva
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Flavonoid derivative
- Publication number 20070134172
- Publication date Jun 14, 2007
- Herwig Buchholz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Rosane Alves Fontes

Person

Patents Grantslast 30 patents

Flavonoid derivative

Patents Applicationslast 30 patents

PORTABLE ANALYSIS SYSTEM

DHSV SCALE REMOVAL METHOD IN THE PRODUCTION STRING

METHOD FOR THE COMBINED APPLICATION OF SCALE REMOVER AND INHIBITOR

ARRANGEMENT OF A LASER RADIATION FOR CATALYSIS IN COMPLEXATION REAC...

SYSTEM AND METHOD FOR USE OF DESULPHATED INJECTION WATER FROM OFFSH...

METHOD FOR REMOVING SCALE FROM A SUBSEA MANIFOLD

METHOD OF APPLYING AN INCRUSTATION INHIBITOR IN COMPLETION FLUIDS

Flavonoid derivative