
Peter Keyworth
Examiner (ID: 3941, Phone: (571)270-3479 , Office: P/1777 )
| Most Active Art Unit | 1777 |
| Art Unit(s) | 1777, 1776 |
| Total Applications | 975 |
| Issued Applications | 484 |
| Pending Applications | 150 |
| Abandoned Applications | 357 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10869674
[patent_doc_number] => 08894865
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[patent_kind] => B2
[patent_issue_date] => 2014-11-25
[patent_title] => 'Process for depleting calcium and/or iron from geothermal brines'
[patent_app_type] => utility
[patent_app_number] => 13/677168
[patent_app_country] => US
[patent_app_date] => 2012-11-14
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Array
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[patent_issue_date] => 2015-08-25
[patent_title] => 'Formed filter element'
[patent_app_type] => utility
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Array
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[patent_kind] => B2
[patent_issue_date] => 2014-04-01
[patent_title] => 'Fluid distribution and collection system in a multistage column comprising a jet breaker'
[patent_app_type] => utility
[patent_app_number] => 13/613129
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[patent_app_date] => 2012-09-13
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Array
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[patent_kind] => A1
[patent_issue_date] => 2012-11-29
[patent_title] => 'CHITOSAN-COATED FIBERS TO SATISFY NSF50 TEST STANDARD FOR SPAS AND POOLS'
[patent_app_type] => utility
[patent_app_number] => 13/570787
[patent_app_country] => US
[patent_app_date] => 2012-08-09
[patent_effective_date] => 0000-00-00
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Array
(
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[patent_issue_date] => 2012-11-29
[patent_title] => 'FRACTIONAL CONDENSATION PROCESSES, APPARATUSES AND SYSTEMS'
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Array
(
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[patent_kind] => A1
[patent_issue_date] => 2012-11-15
[patent_title] => 'CIRCULAR CLARIFIER CLEANING SYSTEM'
[patent_app_type] => utility
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Array
(
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[patent_doc_number] => 20120273406
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[patent_kind] => A1
[patent_issue_date] => 2012-11-01
[patent_title] => 'Filter With Ejection Mechanism'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/547235 | Filter with ejection mechanism | Jul 11, 2012 | Issued |
Array
(
[id] => 8450396
[patent_doc_number] => 20120261342
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[patent_kind] => A1
[patent_issue_date] => 2012-10-18
[patent_title] => 'PROCESS FOR IMPROVING THE PRECIPITATION OF CALCIUM AND/OR MAGNESIUM SALTS IN THE REGENERATION OF USED ALKALINE CLEANING SOLUTION'
[patent_app_type] => utility
[patent_app_number] => 13/534651
[patent_app_country] => US
[patent_app_date] => 2012-06-27
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Array
(
[id] => 8729772
[patent_doc_number] => 20130075341
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[patent_kind] => A1
[patent_issue_date] => 2013-03-28
[patent_title] => 'METHOD FOR CLARIFYING INDUSTRIAL WASTEWATER'
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Array
(
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[patent_doc_number] => 20130292341
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[patent_kind] => A1
[patent_issue_date] => 2013-11-07
[patent_title] => 'SYSTEM AND METHOD FOR SEPARATING LIQUID MIXTURES'
[patent_app_type] => utility
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Array
(
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[patent_title] => 'DESALINATION USING SUPERCRITICAL WATER AND SPIRAL SEPARATION'
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Array
(
[id] => 8344388
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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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