
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] => 3491667
[patent_doc_number] => 05531904
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-02
[patent_title] => 'Gas sparging method for removing volatile contaminants from liquids'
[patent_app_type] => 1
[patent_app_number] => 8/406502
[patent_app_country] => US
[patent_app_date] => 1995-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8101
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 396
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/531/05531904.pdf
[firstpage_image] =>[orig_patent_app_number] => 406502
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/406502 | Gas sparging method for removing volatile contaminants from liquids | Mar 19, 1995 | Issued |
Array
(
[id] => 3554761
[patent_doc_number] => 05500134
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-19
[patent_title] => 'Microfiltration system with swirling flow around filter medium'
[patent_app_type] => 1
[patent_app_number] => 8/405512
[patent_app_country] => US
[patent_app_date] => 1995-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 5388
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/500/05500134.pdf
[firstpage_image] =>[orig_patent_app_number] => 405512
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/405512 | Microfiltration system with swirling flow around filter medium | Mar 15, 1995 | Issued |
Array
(
[id] => 3453036
[patent_doc_number] => 05472620
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-05
[patent_title] => 'Solid-liquid separation process using at least one polymer and cavitation energy'
[patent_app_type] => 1
[patent_app_number] => 8/402761
[patent_app_country] => US
[patent_app_date] => 1995-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 9229
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/472/05472620.pdf
[firstpage_image] =>[orig_patent_app_number] => 402761
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/402761 | Solid-liquid separation process using at least one polymer and cavitation energy | Mar 9, 1995 | Issued |
Array
(
[id] => 3724953
[patent_doc_number] => 05635068
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-03
[patent_title] => 'Combination centrifugal separator for air and solids'
[patent_app_type] => 1
[patent_app_number] => 8/399811
[patent_app_country] => US
[patent_app_date] => 1995-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2475
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/635/05635068.pdf
[firstpage_image] =>[orig_patent_app_number] => 399811
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/399811 | Combination centrifugal separator for air and solids | Mar 6, 1995 | Issued |
Array
(
[id] => 3656944
[patent_doc_number] => 05624580
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-29
[patent_title] => 'Separating liquid suspensions'
[patent_app_type] => 1
[patent_app_number] => 8/392929
[patent_app_country] => US
[patent_app_date] => 1995-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2930
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/624/05624580.pdf
[firstpage_image] =>[orig_patent_app_number] => 392929
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/392929 | Separating liquid suspensions | Feb 27, 1995 | Issued |
Array
(
[id] => 3607413
[patent_doc_number] => 05565101
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-15
[patent_title] => 'Oil and water separator'
[patent_app_type] => 1
[patent_app_number] => 8/389145
[patent_app_country] => US
[patent_app_date] => 1995-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 16
[patent_no_of_words] => 3808
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/565/05565101.pdf
[firstpage_image] =>[orig_patent_app_number] => 389145
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/389145 | Oil and water separator | Feb 14, 1995 | Issued |
Array
(
[id] => 3550327
[patent_doc_number] => 05543063
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-06
[patent_title] => 'Method for recovering produce wash treatment effluent'
[patent_app_type] => 1
[patent_app_number] => 8/389150
[patent_app_country] => US
[patent_app_date] => 1995-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2513
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 332
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/543/05543063.pdf
[firstpage_image] =>[orig_patent_app_number] => 389150
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/389150 | Method for recovering produce wash treatment effluent | Feb 14, 1995 | Issued |
Array
(
[id] => 3584892
[patent_doc_number] => 05567321
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-22
[patent_title] => 'Centrifugal filter'
[patent_app_type] => 1
[patent_app_number] => 8/386071
[patent_app_country] => US
[patent_app_date] => 1995-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2278
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/567/05567321.pdf
[firstpage_image] =>[orig_patent_app_number] => 386071
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/386071 | Centrifugal filter | Feb 8, 1995 | Issued |
Array
(
[id] => 3438339
[patent_doc_number] => 05466385
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-14
[patent_title] => 'Gas spurged contrifugation method'
[patent_app_type] => 1
[patent_app_number] => 8/383891
[patent_app_country] => US
[patent_app_date] => 1995-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 15427
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 237
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/466/05466385.pdf
[firstpage_image] =>[orig_patent_app_number] => 383891
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/383891 | Gas spurged contrifugation method | Feb 5, 1995 | Issued |
Array
(
[id] => 3780210
[patent_doc_number] => 05736054
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-04-07
[patent_title] => 'Method of determining values of operating parameters of a centrifuge'
[patent_app_type] => 1
[patent_app_number] => 8/381755
[patent_app_country] => US
[patent_app_date] => 1995-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3797
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/736/05736054.pdf
[firstpage_image] =>[orig_patent_app_number] => 381755
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/381755 | Method of determining values of operating parameters of a centrifuge | Jan 31, 1995 | Issued |
Array
(
[id] => 3510287
[patent_doc_number] => 05575912
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-19
[patent_title] => 'Self-driven, cone-stack type centrifuge'
[patent_app_type] => 1
[patent_app_number] => 8/378197
[patent_app_country] => US
[patent_app_date] => 1995-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 6036
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/575/05575912.pdf
[firstpage_image] =>[orig_patent_app_number] => 378197
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/378197 | Self-driven, cone-stack type centrifuge | Jan 24, 1995 | Issued |
Array
(
[id] => 3655821
[patent_doc_number] => 05647990
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-15
[patent_title] => 'Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method'
[patent_app_type] => 1
[patent_app_number] => 8/374594
[patent_app_country] => US
[patent_app_date] => 1995-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3640
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/647/05647990.pdf
[firstpage_image] =>[orig_patent_app_number] => 374594
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/374594 | Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method | Jan 19, 1995 | Issued |
Array
(
[id] => 3618129
[patent_doc_number] => 05611926
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-18
[patent_title] => 'Water treatment device'
[patent_app_type] => 1
[patent_app_number] => 8/372249
[patent_app_country] => US
[patent_app_date] => 1995-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 5775
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/611/05611926.pdf
[firstpage_image] =>[orig_patent_app_number] => 372249
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/372249 | Water treatment device | Jan 12, 1995 | Issued |
Array
(
[id] => 3655188
[patent_doc_number] => 05656180
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-12
[patent_title] => 'Process for the obtention of must from bunches of grapes comprising at least one phase of centrifugation of the bunch itself'
[patent_app_type] => 1
[patent_app_number] => 8/372232
[patent_app_country] => US
[patent_app_date] => 1995-01-13
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/656/05656180.pdf
[firstpage_image] =>[orig_patent_app_number] => 372232
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/372232 | Process for the obtention of must from bunches of grapes comprising at least one phase of centrifugation of the bunch itself | Jan 12, 1995 | Issued |
Array
(
[id] => 3596736
[patent_doc_number] => 05578203
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-26
[patent_title] => 'System to clarify solids burdened liquid and recirculate it to use in continuous flow'
[patent_app_type] => 1
[patent_app_number] => 8/372199
[patent_app_country] => US
[patent_app_date] => 1995-01-11
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/578/05578203.pdf
[firstpage_image] =>[orig_patent_app_number] => 372199
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/372199 | System to clarify solids burdened liquid and recirculate it to use in continuous flow | Jan 10, 1995 | Issued |
Array
(
[id] => 3548124
[patent_doc_number] => 05518616
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-21
[patent_title] => 'Plant for the separation at high temperature of contaminants of various types from plastic material in small pieces or leaves'
[patent_app_type] => 1
[patent_app_number] => 8/356258
[patent_app_country] => US
[patent_app_date] => 1994-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2017
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/518/05518616.pdf
[firstpage_image] =>[orig_patent_app_number] => 356258
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/356258 | Plant for the separation at high temperature of contaminants of various types from plastic material in small pieces or leaves | Dec 29, 1994 | Issued |
Array
(
[id] => 3524511
[patent_doc_number] => 05582726
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-10
[patent_title] => 'Filter centrifuge'
[patent_app_type] => 1
[patent_app_number] => 8/354583
[patent_app_country] => US
[patent_app_date] => 1994-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/582/05582726.pdf
[firstpage_image] =>[orig_patent_app_number] => 354583
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/354583 | Filter centrifuge | Dec 11, 1994 | Issued |
| 08/348668 | METHOD AND DEVICE FOR SEPARATING A COMPONENT SUCH AS FIBRIN I FROM BLOOD PLASMA | Dec 1, 1994 | Abandoned |
| 08/349166 | CENTRIFUGE REAGENT DELIVERY SYSTEM | Dec 1, 1994 | Abandoned |
Array
(
[id] => 3763309
[patent_doc_number] => 05733446
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-31
[patent_title] => 'Centrifuge with annular filter'
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[patent_app_number] => 8/348672
[patent_app_country] => US
[patent_app_date] => 1994-12-02
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[pdf_file] => patents/05/733/05733446.pdf
[firstpage_image] =>[orig_patent_app_number] => 348672
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/348672 | Centrifuge with annular filter | Dec 1, 1994 | Issued |