
David A. Reifsnyder
Examiner (ID: 13912)
| Most Active Art Unit | 1723 |
| Art Unit(s) | 1723, 1778, 2899, 1797, 1776, 1306 |
| Total Applications | 2074 |
| Issued Applications | 1658 |
| Pending Applications | 148 |
| Abandoned Applications | 274 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6969353
[patent_doc_number] => 20050035063
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-17
[patent_title] => 'Purifier with molecular-rearranging device'
[patent_app_type] => utility
[patent_app_number] => 10/639447
[patent_app_country] => US
[patent_app_date] => 2003-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1199
[patent_no_of_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0035/20050035063.pdf
[firstpage_image] =>[orig_patent_app_number] => 10639447
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/639447 | Purifier with molecular-rearranging device | Aug 12, 2003 | Issued |
Array
(
[id] => 7030206
[patent_doc_number] => 20050029174
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-10
[patent_title] => 'Hybrid magnetohydrodynamo (MHD) field sanitation generator for treating wastewater, sewages & sludge and recovering potable water'
[patent_app_type] => utility
[patent_app_number] => 10/636532
[patent_app_country] => US
[patent_app_date] => 2003-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 9222
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[patent_maintenance] => 1
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[pdf_file] => publications/A1/0029/20050029174.pdf
[firstpage_image] =>[orig_patent_app_number] => 10636532
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/636532 | Hybrid magnetohydrodynamo (MHD) field sanitation generator for treating wastewater, sewages & sludge and recovering potable water | Aug 7, 2003 | Abandoned |
Array
(
[id] => 1103520
[patent_doc_number] => 06811698
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[patent_kind] => B2
[patent_issue_date] => 2004-11-02
[patent_title] => 'Method and apparatus for treating fluids'
[patent_app_type] => B2
[patent_app_number] => 10/630125
[patent_app_country] => US
[patent_app_date] => 2003-07-30
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/630125 | Method and apparatus for treating fluids | Jul 29, 2003 | Issued |
Array
(
[id] => 1118364
[patent_doc_number] => 06797170
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[patent_kind] => B2
[patent_issue_date] => 2004-09-28
[patent_title] => 'Method and apparatus for treating fluids'
[patent_app_type] => B2
[patent_app_number] => 10/630126
[patent_app_country] => US
[patent_app_date] => 2003-07-30
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Array
(
[id] => 1103581
[patent_doc_number] => 06811712
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[patent_issue_date] => 2004-11-02
[patent_title] => 'Method and apparatus for treating fluids'
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[patent_app_number] => 10/630127
[patent_app_country] => US
[patent_app_date] => 2003-07-30
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[firstpage_image] =>[orig_patent_app_number] => 10630127
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/630127 | Method and apparatus for treating fluids | Jul 29, 2003 | Issued |
Array
(
[id] => 1059140
[patent_doc_number] => 06852239
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-02-08
[patent_title] => 'Energy-efficient duct, head cell with duct and methods'
[patent_app_type] => utility
[patent_app_number] => 10/627566
[patent_app_country] => US
[patent_app_date] => 2003-07-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/852/06852239.pdf
[firstpage_image] =>[orig_patent_app_number] => 10627566
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/627566 | Energy-efficient duct, head cell with duct and methods | Jul 23, 2003 | Issued |
Array
(
[id] => 369544
[patent_doc_number] => 07476317
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-01-13
[patent_title] => 'Hydrocyclone for down-hole use'
[patent_app_type] => utility
[patent_app_number] => 10/550833
[patent_app_country] => US
[patent_app_date] => 2003-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/07/476/07476317.pdf
[firstpage_image] =>[orig_patent_app_number] => 10550833
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/550833 | Hydrocyclone for down-hole use | Jul 23, 2003 | Issued |
Array
(
[id] => 1125251
[patent_doc_number] => 06790346
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-09-14
[patent_title] => 'Cyclone separator suitable for variable fluid flow rates'
[patent_app_type] => B2
[patent_app_number] => 10/623504
[patent_app_country] => US
[patent_app_date] => 2003-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3366
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[pdf_file] => patents/06/790/06790346.pdf
[firstpage_image] =>[orig_patent_app_number] => 10623504
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/623504 | Cyclone separator suitable for variable fluid flow rates | Jul 21, 2003 | Issued |
Array
(
[id] => 7202989
[patent_doc_number] => 20040069705
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-04-15
[patent_title] => 'Long free vortex, multi-compartment separation chamber cyclone apparatus'
[patent_app_type] => new
[patent_app_number] => 10/623326
[patent_app_country] => US
[patent_app_date] => 2003-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => publications/A1/0069/20040069705.pdf
[firstpage_image] =>[orig_patent_app_number] => 10623326
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/623326 | Long free vortex, multi-compartment separation chamber cyclone apparatus | Jul 18, 2003 | Abandoned |
Array
(
[id] => 5707766
[patent_doc_number] => 20060049110
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-09
[patent_title] => 'Method and device for killing bacteria, viruses, fungus, parasites and worms in water and food with a rotating magnet'
[patent_app_type] => utility
[patent_app_number] => 10/521415
[patent_app_country] => US
[patent_app_date] => 2003-07-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0049/20060049110.pdf
[firstpage_image] =>[orig_patent_app_number] => 10521415
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/521415 | Method and device for killing bacteria, viruses, fungus, parasites and worms in water and food with a rotating magnet | Jul 10, 2003 | Abandoned |
Array
(
[id] => 1118382
[patent_doc_number] => 06797176
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-09-28
[patent_title] => 'Plasma mass filter with inductive rotational drive'
[patent_app_type] => B1
[patent_app_number] => 10/613833
[patent_app_country] => US
[patent_app_date] => 2003-07-03
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[firstpage_image] =>[orig_patent_app_number] => 10613833
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/613833 | Plasma mass filter with inductive rotational drive | Jul 2, 2003 | Issued |
Array
(
[id] => 700946
[patent_doc_number] => 07063753
[patent_country] => US
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[patent_issue_date] => 2006-06-20
[patent_title] => 'Electronic device utilizing magnetic nanotubes'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 10611633
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/611633 | Electronic device utilizing magnetic nanotubes | Jun 30, 2003 | Issued |
Array
(
[id] => 5823361
[patent_doc_number] => 20060060543
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-03-23
[patent_title] => 'System and method for the removal of particulates from water'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/518169 | System and method for the removal of particulates from water | Jun 26, 2003 | Abandoned |
Array
(
[id] => 6963402
[patent_doc_number] => 20050230299
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[patent_kind] => A1
[patent_issue_date] => 2005-10-20
[patent_title] => 'Waste water purification apparatus and waste water purification method including the regeneration of used coagulant'
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Array
(
[id] => 7356055
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Array
(
[id] => 1062436
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[patent_title] => 'Internal filter'
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[firstpage_image] =>[orig_patent_app_number] => 10463737
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/463737 | Internal filter | Jun 16, 2003 | Issued |
Array
(
[id] => 727161
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/445381 | Apparatus and method for separating and concentrating fluids containing multiple components | May 22, 2003 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/249883 | Hydrocyclone having unconstrained vortex breaker | May 13, 2003 | Issued |