
Hans R. Weiland
Examiner (ID: 11017, Phone: (571)272-9847 , Office: P/3744 )
| Most Active Art Unit | 3763 |
| Art Unit(s) | 3744, 3763 |
| Total Applications | 591 |
| Issued Applications | 299 |
| Pending Applications | 70 |
| Abandoned Applications | 237 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
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[patent_title] => Heat transfer enhancement pipe as well as cracking furnace and atmospheric and vacuum heating furnace including the same
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Array
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Array
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