
David J. Walczak
Examiner (ID: 16217, Phone: (571)272-4895 , Office: P/3754 )
| Most Active Art Unit | 3754 |
| Art Unit(s) | 2403, 3751, 2899, 3105, 3754, 2832 |
| Total Applications | 4701 |
| Issued Applications | 3668 |
| Pending Applications | 254 |
| Abandoned Applications | 823 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => Method for controlling hydrogen combustion in a hydrogen internal combusting engine
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Array
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[patent_title] => SYSTEMS AND METHODS FOR REDUCTION OF EMISSIONS AND IMPROVING THE EFFICIENCY OF DIESEL INTERNAL COMBUSTION ENGINES
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Array
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Array
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