
Bradley R. Spies
Examiner (ID: 16591, Phone: (571)272-3469 , Office: P/1777 )
| Most Active Art Unit | 1777 |
| Art Unit(s) | 1777 |
| Total Applications | 890 |
| Issued Applications | 617 |
| Pending Applications | 97 |
| Abandoned Applications | 208 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19623180
[patent_doc_number] => 12161973
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[patent_title] => Filtering device, purification device, and method for manufacturing chemical liquid
[patent_app_type] => utility
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Array
(
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[patent_kind] => A1
[patent_issue_date] => 2025-03-27
[patent_title] => POLYPYRROLE-GRAPHITIC CARBON NITRIDE (PPY-G-C3N4) DECORATED POLYMERIC/CERAMIC COMPOSITE FILTRATION MEMBRANE
[patent_app_type] => utility
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Array
(
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[patent_issue_date] => 2024-01-18
[patent_title] => REDUCING SURFACE AND BULK CONTAMINATION IN PLASTIC
[patent_app_type] => utility
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Array
(
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[patent_title] => PORTABLE WATER PURIFICATION SYSTEMS INCLUDING A MOUNTING ASSEMBLY
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Array
(
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[patent_title] => Preparation method of crop straw-based seawater desalinator and product thereof
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Array
(
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[patent_title] => Membrane based in-line fouling monitor for performance tracking in reverse osmosis and Nano-filtration systems
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Array
(
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[patent_title] => Method and Apparatus for Extracting a Compound from a Material
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Array
(
[id] => 18845483
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Array
(
[id] => 19650373
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Array
(
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[patent_title] => Laser ablation and filtration apparatus and process for removal of hydrocarbons and contaminants
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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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