
Daniel Previl
Examiner (ID: 11310)
| Most Active Art Unit | 2684 |
| Art Unit(s) | 2736, 2636, 2684, 2738, 2632, 2612, 2685 |
| Total Applications | 2344 |
| Issued Applications | 1897 |
| Pending Applications | 175 |
| Abandoned Applications | 314 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => DUAL-FLOW TRAY FOR VAPOR-LIQUID CONTACTING, AND ITS USE
[patent_app_type] => utility
[patent_app_number] => 18/368233
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[patent_app_date] => 2023-09-14
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Array
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Array
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[patent_kind] => A1
[patent_issue_date] => 2024-02-22
[patent_title] => Pressure Gradient Seawater Distillation System
[patent_app_type] => utility
[patent_app_number] => 18/448801
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[patent_app_date] => 2023-08-11
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Array
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[patent_doc_number] => 20250256220
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[patent_issue_date] => 2025-08-14
[patent_title] => SPRAY-DRIER FOR THE PRODUCTION OF ATOMIZED CERAMIC POWDER FROM A WATER SUSPENSION OF CERAMIC MATERIAL
[patent_app_type] => utility
[patent_app_number] => 19/102424
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Array
(
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[patent_title] => Custom Coke Production
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Array
(
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[patent_issue_date] => 2026-05-05
[patent_title] => Pyrolysis system for converting carboneous materials into biochar and method for operating same
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Array
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[patent_title] => HIGH-GRADE ETHANOL PRODUCTION PROCESS
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Array
(
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[patent_doc_number] => 20230322652
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[patent_issue_date] => 2023-10-12
[patent_title] => ETHANOL PRODUCTION VIA DISTILLATION AND DEHYDRATION
[patent_app_type] => utility
[patent_app_number] => 18/209099
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[patent_app_date] => 2023-06-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/209099 | ETHANOL PRODUCTION VIA DISTILLATION AND DEHYDRATION | Jun 12, 2023 | Abandoned |
| 18/330193 | CONTINUOUS VACUUM DISTILLATION SYSTEM AND METHOD | Jun 5, 2023 | Abandoned |
Array
(
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Array
(
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Array
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Array
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Array
(
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Array
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Array
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Array
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Array
(
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Array
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