Robert W. Zigner JR.

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Hyde Park, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Partial solution replacement in recyclable persulfuric acid cleanin...
- Patent number 9,165,801
- Issue date Oct 20, 2015
- International Business Machines Corporation
- Richard O. Henry
- G01 - MEASURING TESTING
Information Patent Grant
Partial solution replacement in recyclable persulfuric acid cleanin...
- Patent number 8,992,691
- Issue date Mar 31, 2015
- International Business Machines Corporation
- Richard O. Henry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for wet cleaning
- Patent number 6,584,989
- Issue date Jul 1, 2003
- International Business Machines Corporation
- Charles J. Taft
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
PARTIAL SOLUTION REPLACEMENT IN RECYCLABLE PERSULFURIC ACID CLEANIN...
- Publication number 20140060596
- Publication date Mar 6, 2014
- International Business Machines Corporation
- Richard O. Henry
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and method for wet cleaning
- Publication number 20020148485
- Publication date Oct 17, 2002
- International Business Machines Corporation
- Charles J. Taft
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...