
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] => 6325945
[patent_doc_number] => 20100326922
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-30
[patent_title] => 'OIL WATER SEPARATION APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/492219
[patent_app_country] => US
[patent_app_date] => 2009-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4106
[patent_no_of_claims] => 20
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0326/20100326922.pdf
[firstpage_image] =>[orig_patent_app_number] => 12492219
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/492219 | OIL WATER SEPARATION APPARATUS | Jun 25, 2009 | Abandoned |
Array
(
[id] => 8305297
[patent_doc_number] => 08226826
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-24
[patent_title] => 'Compact disk based system for separating immunomagnetic bead labeled particulates and method thereof'
[patent_app_type] => utility
[patent_app_number] => 12/457918
[patent_app_country] => US
[patent_app_date] => 2009-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_words_short_claim] => 197
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12457918
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/457918 | Compact disk based system for separating immunomagnetic bead labeled particulates and method thereof | Jun 24, 2009 | Issued |
Array
(
[id] => 7478202
[patent_doc_number] => 20110232343
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-09-29
[patent_title] => 'PROCESS FOR THE RECOVERY OF WATER AND ENERGY FROM THE PROCESSING OF SUGAR CANE IN SUGAR AND ETHANOL PRODUCTION MILLS'
[patent_app_type] => utility
[patent_app_number] => 13/001583
[patent_app_country] => US
[patent_app_date] => 2009-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 13046
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[pdf_file] => publications/A1/0232/20110232343.pdf
[firstpage_image] =>[orig_patent_app_number] => 13001583
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/001583 | Process for the recovery of water and energy from the processing of sugar cane in sugar and ethanol production mills | Jun 23, 2009 | Issued |
Array
(
[id] => 5566754
[patent_doc_number] => 20090250131
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-08
[patent_title] => 'DEVICE FOR REDUCING BITTERNESS AND ASTRINGENCY IN BEVERAGES CONTAINING POLYPHENOLS AND TANNINS'
[patent_app_type] => utility
[patent_app_number] => 12/485249
[patent_app_country] => US
[patent_app_date] => 2009-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3794
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[firstpage_image] =>[orig_patent_app_number] => 12485249
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/485249 | Device for reducing bitterness and astringency in beverages containing polyphenols and tannins | Jun 15, 2009 | Issued |
Array
(
[id] => 4481213
[patent_doc_number] => 07901584
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-03-08
[patent_title] => 'Plasma concentration'
[patent_app_type] => utility
[patent_app_number] => 12/476838
[patent_app_country] => US
[patent_app_date] => 2009-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/07/901/07901584.pdf
[firstpage_image] =>[orig_patent_app_number] => 12476838
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/476838 | Plasma concentration | Jun 1, 2009 | Issued |
Array
(
[id] => 5368303
[patent_doc_number] => 20090305862
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-10
[patent_title] => 'Cyclone dust-collecting apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/454341
[patent_app_country] => US
[patent_app_date] => 2009-05-15
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 12454341
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/454341 | Cyclone dust-collecting apparatus | May 14, 2009 | Issued |
Array
(
[id] => 4598316
[patent_doc_number] => 07976704
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-12
[patent_title] => 'Filtration device'
[patent_app_type] => utility
[patent_app_number] => 12/466916
[patent_app_country] => US
[patent_app_date] => 2009-05-15
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 4619
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[pdf_file] => patents/07/976/07976704.pdf
[firstpage_image] =>[orig_patent_app_number] => 12466916
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/466916 | Filtration device | May 14, 2009 | Issued |
Array
(
[id] => 9215872
[patent_doc_number] => 08628668
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-01-14
[patent_title] => 'Pipeline magnetic separator system'
[patent_app_type] => utility
[patent_app_number] => 12/992855
[patent_app_country] => US
[patent_app_date] => 2009-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3877
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12992855
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/992855 | Pipeline magnetic separator system | May 12, 2009 | Issued |
Array
(
[id] => 8571064
[patent_doc_number] => 08337705
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-12-25
[patent_title] => 'Manipulation of magnetic microparticles in a high pressure liquid system and extraction process'
[patent_app_type] => utility
[patent_app_number] => 12/464153
[patent_app_country] => US
[patent_app_date] => 2009-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12464153
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/464153 | Manipulation of magnetic microparticles in a high pressure liquid system and extraction process | May 11, 2009 | Issued |
Array
(
[id] => 5371254
[patent_doc_number] => 20090308814
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-17
[patent_title] => 'Magnetic Purification of a Sample'
[patent_app_type] => utility
[patent_app_number] => 12/436949
[patent_app_country] => US
[patent_app_date] => 2009-05-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0308/20090308814.pdf
[firstpage_image] =>[orig_patent_app_number] => 12436949
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/436949 | Magnetic purification of a sample | May 6, 2009 | Issued |
Array
(
[id] => 8293839
[patent_doc_number] => 08221622
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-17
[patent_title] => 'Polymer composite, water-treatment method using the same and manufacturing method of the same'
[patent_app_type] => utility
[patent_app_number] => 12/435648
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12435648
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/435648 | Polymer composite, water-treatment method using the same and manufacturing method of the same | May 4, 2009 | Issued |
Array
(
[id] => 7702532
[patent_doc_number] => 08088285
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-01-03
[patent_title] => 'Device for mixing and separation of magnetic particles'
[patent_app_type] => utility
[patent_app_number] => 12/387158
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[pdf_file] => patents/08/088/08088285.pdf
[firstpage_image] =>[orig_patent_app_number] => 12387158
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/387158 | Device for mixing and separation of magnetic particles | Apr 28, 2009 | Issued |
Array
(
[id] => 6235890
[patent_doc_number] => 20100267540
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-21
[patent_title] => 'MODULAR CYCLONE PRECLEANER SYSTEM AND METHOD'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 12427418
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/427418 | Modular cyclone precleaner system and method | Apr 20, 2009 | Issued |
Array
(
[id] => 8005101
[patent_doc_number] => 08083951
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-12-27
[patent_title] => 'Method for purifying quench water and scrubbing water from MTO by mini-hydrocyclone and apparatus used for same'
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[patent_app_number] => 12/427578
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[pdf_file] => patents/08/083/08083951.pdf
[firstpage_image] =>[orig_patent_app_number] => 12427578
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/427578 | Method for purifying quench water and scrubbing water from MTO by mini-hydrocyclone and apparatus used for same | Apr 20, 2009 | Issued |
Array
(
[id] => 8244492
[patent_doc_number] => 08202415
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[patent_issue_date] => 2012-06-19
[patent_title] => 'Hydrocyclones for treating drilling fluid'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/423127 | Hydrocyclones for treating drilling fluid | Apr 13, 2009 | Issued |
Array
(
[id] => 6070033
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[patent_title] => 'METHOD OF PURIFYING GYPSUM'
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[firstpage_image] =>[orig_patent_app_number] => 12936918
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/936918 | METHOD OF PURIFYING GYPSUM | Apr 7, 2009 | Abandoned |
Array
(
[id] => 5474217
[patent_doc_number] => 20090247383
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-01
[patent_title] => 'SCREEN BOWL CENTRIFUGE'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 12411523
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/411523 | Screen bowl centrifuge | Mar 25, 2009 | Issued |
Array
(
[id] => 5400981
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/936087 | Particle separator | Mar 17, 2009 | Issued |