Carolina C. Ang

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Bloomfield, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for forming articles having apertures and articles having s...
- Patent number 8,357,429
- Issue date Jan 22, 2013
- GM Global Technology Operations LLC
- Leonid C. Lev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods for forming articles having apertures and articles having s...
- Patent number 7,879,402
- Issue date Feb 1, 2011
- GM Global Technology Operations LLC
- Leonid C. Lev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR FORMING ARTICLES HAVING APERTURES AND ARTICLES HAVING S...
- Publication number 20110097513
- Publication date Apr 28, 2011
- Leonid C. Lev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Dry machining of soft metal-modified aluminum castings with carbon-...
- Publication number 20070256763
- Publication date Nov 8, 2007
- Carolina C. Ang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS FOR FORMING ARTICLES HAVING APERTURES AND ARTICLES HAVING S...
- Publication number 20070217877
- Publication date Sep 20, 2007
- Leonid C. Lev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Dry machining of aluminum castings
- Publication number 20060168806
- Publication date Aug 3, 2006
- Carolina C. Ang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Dry machinable aluminum castings
- Publication number 20060021211
- Publication date Feb 2, 2006
- Carolina C. Ang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...