Wagner Lourenco

Person

Campinas Sao Paulo, BR

People

Patents Grantslast 30 patents

Information Patent Grant
Chrome tanning process
- Patent number 10,844,445
- Issue date Nov 24, 2020
- TECHPOLYMERS INDUSTRIA E COMERCIO Ltda
- Wagner Célio Ferraz Lourenço
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Tanning process for obtaining leather
- Patent number 10,731,230
- Issue date Aug 4, 2020
- TECHPOLYMERS INDUSTRIA E COMERCIO Ltda
- Wagner Célio Ferraz Lourenço
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Emulsifiable concentrate comprising a dinitroaniline compound
- Patent number 9,936,691
- Issue date Apr 10, 2018
- Rhodia Operations
- Paul Gioia
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Catalytic composition having a corrosion-inhibiting effect, method...
- Patent number 8,821,787
- Issue date Sep 2, 2014
- Rhodia Poliamide e Especialidades Ltda
- Carlos Eduardo Marenco
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Preparations for all-purpose cleaning compositions
- Patent number 8,821,648
- Issue date Sep 2, 2014
- Rhodia Poliamida e Especialidades Ltda
- Wagner Lourenco
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Bis(dialkylamide) compounds and diverse applications thereof
- Patent number 8,580,712
- Issue date Nov 12, 2013
- Rhodia Operations
- Jean-Manuel Mas
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
EMULSIFIABLE CONCENTRATE COMPRISING A DINITROANILINE COMPOUND
- Publication number 20180184648
- Publication date Jul 5, 2018
- Rhodia Operations
- Paul Gioia
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
TANNING PROCESS FOR OBTAINING LEATHER
- Publication number 20160244854
- Publication date Aug 25, 2016
- RHODIA POLIAMIDA E ESPECIALIDADES LTDA
- Wagner Célio Ferraz LOURENÇO
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Application
CHROME TANNING PROCESS
- Publication number 20160244853
- Publication date Aug 25, 2016
- RHODIA POLIAMIDA E ESPECIALIDADES LTDA
- Wagner Célio Ferraz LOURENÇO
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Application
EMULSIFIABLE CONCENTRATE COMPRISING A DINITROANILINE COMPOUND
- Publication number 20140113825
- Publication date Apr 24, 2014
- RHODIA OPERATIONS
- Paul Gioia
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Preparations for All-Purpose Cleaning Compositions
- Publication number 20140031271
- Publication date Jan 30, 2014
- RHODIA POLIAMIDA E ESPECIALIDADES LTDA
- Wagner Lourenco
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CATALYTIC COMPOSITION HAVING A CORROSION-INHIBITING EFFECT, METHOD...
- Publication number 20130112107
- Publication date May 9, 2013
- RHODIA POLIAMIDA E ESPECIALIDADES LTDA
- Carlos Eduardo Marenco
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Application of carbonyl compounds in the process of tanning hides
- Publication number 20020046426
- Publication date Apr 25, 2002
- RHODIA BRASIL LTDA.
- Wagner Celio Ferraz Lourenco
- C14 - SKINS HIDES PELTS LEATHER

Wagner Lourenco

Person

Patents Grantslast 30 patents

Chrome tanning process

Tanning process for obtaining leather

Emulsifiable concentrate comprising a dinitroaniline compound

Catalytic composition having a corrosion-inhibiting effect, method...

Preparations for all-purpose cleaning compositions

Bis(dialkylamide) compounds and diverse applications thereof

Patents Applicationslast 30 patents

EMULSIFIABLE CONCENTRATE COMPRISING A DINITROANILINE COMPOUND

TANNING PROCESS FOR OBTAINING LEATHER

CHROME TANNING PROCESS

EMULSIFIABLE CONCENTRATE COMPRISING A DINITROANILINE COMPOUND

Preparations for All-Purpose Cleaning Compositions

CATALYTIC COMPOSITION HAVING A CORROSION-INHIBITING EFFECT, METHOD...

Application of carbonyl compounds in the process of tanning hides