
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] => 6076858
[patent_doc_number] => 20020079998
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-06-27
[patent_title] => 'Device for transporting particles of magnetic material'
[patent_app_type] => new
[patent_app_number] => 09/981605
[patent_app_country] => US
[patent_app_date] => 2001-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2288
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0079/20020079998.pdf
[firstpage_image] =>[orig_patent_app_number] => 09981605
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/981605 | Device for transporting particles of magnetic material | Oct 15, 2001 | Issued |
Array
(
[id] => 1191879
[patent_doc_number] => 06730222
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-05-04
[patent_title] => 'Hydrodynamic vortex separator'
[patent_app_type] => B1
[patent_app_number] => 09/958808
[patent_app_country] => US
[patent_app_date] => 2001-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 5419
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/730/06730222.pdf
[firstpage_image] =>[orig_patent_app_number] => 09958808
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/958808 | Hydrodynamic vortex separator | Oct 14, 2001 | Issued |
Array
(
[id] => 1349315
[patent_doc_number] => 06576128
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-06-10
[patent_title] => 'Magnet assembly for removing ferrous metal particles from fluids'
[patent_app_type] => B1
[patent_app_number] => 09/976081
[patent_app_country] => US
[patent_app_date] => 2001-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 2291
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/576/06576128.pdf
[firstpage_image] =>[orig_patent_app_number] => 09976081
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/976081 | Magnet assembly for removing ferrous metal particles from fluids | Oct 11, 2001 | Issued |
Array
(
[id] => 7620373
[patent_doc_number] => 06942806
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-09-13
[patent_title] => 'Method for separating a dispersed or dissolved substance and magnet separator'
[patent_app_type] => utility
[patent_app_number] => 10/432030
[patent_app_country] => US
[patent_app_date] => 2001-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1520
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/942/06942806.pdf
[firstpage_image] =>[orig_patent_app_number] => 10432030
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/432030 | Method for separating a dispersed or dissolved substance and magnet separator | Oct 11, 2001 | Issued |
Array
(
[id] => 6580083
[patent_doc_number] => 20020084880
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-07-04
[patent_title] => 'Magnetic sheet assembly for magnetic separation'
[patent_app_type] => new
[patent_app_number] => 09/975889
[patent_app_country] => US
[patent_app_date] => 2001-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 7792
[patent_no_of_claims] => 38
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0084/20020084880.pdf
[firstpage_image] =>[orig_patent_app_number] => 09975889
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/975889 | Magnetic sheet assembly for magnetic separation | Oct 10, 2001 | Issued |
Array
(
[id] => 7613153
[patent_doc_number] => 06902680
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-06-07
[patent_title] => 'Device for selectively filtering under reduced pressure and for vacuum drying sample liquids or drops of sample liquids as well as use of said device'
[patent_app_type] => utility
[patent_app_number] => 09/963602
[patent_app_country] => US
[patent_app_date] => 2001-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3486
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 296
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/902/06902680.pdf
[firstpage_image] =>[orig_patent_app_number] => 09963602
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/963602 | Device for selectively filtering under reduced pressure and for vacuum drying sample liquids or drops of sample liquids as well as use of said device | Sep 26, 2001 | Issued |
Array
(
[id] => 1149126
[patent_doc_number] => 06767461
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-07-27
[patent_title] => 'Separator'
[patent_app_type] => B1
[patent_app_number] => 09/937307
[patent_app_country] => US
[patent_app_date] => 2001-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 3189
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/767/06767461.pdf
[firstpage_image] =>[orig_patent_app_number] => 09937307
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/937307 | Separator | Sep 23, 2001 | Issued |
Array
(
[id] => 6347629
[patent_doc_number] => 20020056690
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-05-16
[patent_title] => 'Apparatus and process for treating manure'
[patent_app_type] => new
[patent_app_number] => 09/955770
[patent_app_country] => US
[patent_app_date] => 2001-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 6402
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0056/20020056690.pdf
[firstpage_image] =>[orig_patent_app_number] => 09955770
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/955770 | Apparatus and process for treating manure | Sep 17, 2001 | Abandoned |
Array
(
[id] => 1112400
[patent_doc_number] => 06802983
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-10-12
[patent_title] => 'Preparation of high performance silica slurry using a centrifuge'
[patent_app_type] => B2
[patent_app_number] => 09/954231
[patent_app_country] => US
[patent_app_date] => 2001-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3330
[patent_no_of_claims] => 16
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/802/06802983.pdf
[firstpage_image] =>[orig_patent_app_number] => 09954231
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/954231 | Preparation of high performance silica slurry using a centrifuge | Sep 16, 2001 | Issued |
Array
(
[id] => 5798131
[patent_doc_number] => 20020008061
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-01-24
[patent_title] => 'Disposable rotary drum filter'
[patent_app_type] => new
[patent_app_number] => 09/951642
[patent_app_country] => US
[patent_app_date] => 2001-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 11379
[patent_no_of_claims] => 61
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[patent_words_short_claim] => 111
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0008/20020008061.pdf
[firstpage_image] =>[orig_patent_app_number] => 09951642
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/951642 | Disposable rotary drum filter | Sep 12, 2001 | Abandoned |
Array
(
[id] => 1349298
[patent_doc_number] => 06576126
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-06-10
[patent_title] => 'Device for magnetically modifying fluid'
[patent_app_type] => B1
[patent_app_number] => 09/914597
[patent_app_country] => US
[patent_app_date] => 2001-08-30
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/576/06576126.pdf
[firstpage_image] =>[orig_patent_app_number] => 09914597
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/914597 | Device for magnetically modifying fluid | Aug 29, 2001 | Issued |
Array
(
[id] => 6503455
[patent_doc_number] => 20020134730
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-09-26
[patent_title] => 'Continuous, hybrid field-gradient device for magnetic colloid based separations'
[patent_app_type] => new
[patent_app_number] => 09/933381
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[patent_app_date] => 2001-08-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0134/20020134730.pdf
[firstpage_image] =>[orig_patent_app_number] => 09933381
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/933381 | Continuous, hybrid field-gradient device for magnetic colloid based separations | Aug 19, 2001 | Issued |
Array
(
[id] => 1171565
[patent_doc_number] => 06739457
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-05-25
[patent_title] => 'Deflector for centrifugal pellet dryer screen'
[patent_app_type] => B2
[patent_app_number] => 09/931372
[patent_app_country] => US
[patent_app_date] => 2001-08-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/739/06739457.pdf
[firstpage_image] =>[orig_patent_app_number] => 09931372
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/931372 | Deflector for centrifugal pellet dryer screen | Aug 16, 2001 | Issued |
Array
(
[id] => 6742621
[patent_doc_number] => 20030019804
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-30
[patent_title] => 'Device for treating liquids'
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[patent_app_number] => 09/918194
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[pdf_file] => publications/A1/0019/20030019804.pdf
[firstpage_image] =>[orig_patent_app_number] => 09918194
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/918194 | Device for treating liquids | Jul 29, 2001 | Issued |
Array
(
[id] => 1505856
[patent_doc_number] => 06440372
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[patent_issue_date] => 2002-08-27
[patent_title] => 'Apparatus for cryopreservation and recovery of red blood cells'
[patent_app_type] => B1
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[pdf_file] => patents/06/440/06440372.pdf
[firstpage_image] =>[orig_patent_app_number] => 09919098
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/919098 | Apparatus for cryopreservation and recovery of red blood cells | Jul 29, 2001 | Issued |
| 09/830723 | Method and device for mechanically separating a disperse system | Jul 26, 2001 | Abandoned |
Array
(
[id] => 1284828
[patent_doc_number] => 06635153
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-10-21
[patent_title] => 'Air purification device'
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[pdf_file] => patents/06/635/06635153.pdf
[firstpage_image] =>[orig_patent_app_number] => 09786795
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/786795 | Air purification device | Jul 22, 2001 | Issued |
Array
(
[id] => 6242834
[patent_doc_number] => 20020045526
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[patent_kind] => A1
[patent_issue_date] => 2002-04-18
[patent_title] => 'Molded spiral vane and liner component for a centrifuge'
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[patent_app_number] => 09/909678
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Array
(
[id] => 5874438
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[patent_title] => 'Disposable rotor shell with integral molded spiral vanes'
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Array
(
[id] => 6815835
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[patent_title] => 'Molten salt collector for plasma separations'
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