Rosangela Maria Machado

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Joinville, BR

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Patents Grantslast 30 patents

Information Patent Grant
Lubricant oil for a refrigeration machine, lubricant composition an...
- Patent number 7,972,529
- Issue date Jul 5, 2011
- Whirlpool S.A.
- Rosangela Maria Machado
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant oil for a refrigeration machine, lubricant composition an...
- Patent number 7,758,768
- Issue date Jul 20, 2010
- Whirlpool S.A.
- Rosangela Maria Machado
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Method for Producing Synthentic Alkyl Aromatic Lubricant Oil for Re...
- Publication number 20160347683
- Publication date Dec 1, 2016
- Whirlpool S.A.
- Donato Alexandre Gomes ARANDA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Oil, Lubricant Composition Having Improved Lubricity and Increased...
- Publication number 20160319214
- Publication date Nov 3, 2016
- Whirlpool S.A.
- Expedito Raimundo Pereira DOS SANTOS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LUBRICANT OIL FOR A REFRIGERATION MACHINE, LUBRICANT COMPOSITION AN...
- Publication number 20100249002
- Publication date Sep 30, 2010
- WHIRLPOOL S.A.
- Rosangela Maria Machado
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANT OIL FOR A REFRIGERATION MACHINE, LUBRICANT COMPOSITION AN...
- Publication number 20090072188
- Publication date Mar 19, 2009
- WHIRLPOOL S.A.
- Rosangela Maria Machado
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...