Search

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 numberTitle of the applicationFiling DateStatus
09/015017 METHOD FOR FABRICATING HONEYCOMB MATERIAL Jan 27, 1998 Abandoned
Array ( [id] => 3902733 [patent_doc_number] => 05897774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Centrifugal separator with angulated vanes' [patent_app_type] => 1 [patent_app_number] => 9/009474 [patent_app_country] => US [patent_app_date] => 1998-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1442 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/897/05897774.pdf [firstpage_image] =>[orig_patent_app_number] => 009474 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/009474
Centrifugal separator with angulated vanes Jan 19, 1998 Issued
Array ( [id] => 4306660 [patent_doc_number] => 06247840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Dialysis container with sample saver' [patent_app_type] => 1 [patent_app_number] => 9/007462 [patent_app_country] => US [patent_app_date] => 1998-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2974 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/247/06247840.pdf [firstpage_image] =>[orig_patent_app_number] => 007462 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/007462
Dialysis container with sample saver Jan 14, 1998 Issued
Array ( [id] => 3971522 [patent_doc_number] => 05948256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Centrifuge with cake churning' [patent_app_type] => 1 [patent_app_number] => 9/007236 [patent_app_country] => US [patent_app_date] => 1998-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 7946 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/948/05948256.pdf [firstpage_image] =>[orig_patent_app_number] => 007236 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/007236
Centrifuge with cake churning Jan 13, 1998 Issued
Array ( [id] => 4124035 [patent_doc_number] => 06033567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Downhole fluid separation system incorporating a drive-through separator and method for separating wellbore fluids' [patent_app_type] => 1 [patent_app_number] => 9/006749 [patent_app_country] => US [patent_app_date] => 1998-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 9647 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/033/06033567.pdf [firstpage_image] =>[orig_patent_app_number] => 006749 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/006749
Downhole fluid separation system incorporating a drive-through separator and method for separating wellbore fluids Jan 12, 1998 Issued
09/004887 METHOD FOR VARYING THE EXPOSURE OF DRAINAGE SCREEN SECTION WITHIN A CENTRIFUGAL SEPARATOR Jan 8, 1998 Issued
09/004408 APPARATUS FOR SEPARATING A BLOOD COMPONENT FROM BLOOD PLASMA Jan 7, 1998 Issued
Array ( [id] => 4191736 [patent_doc_number] => 06013180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Mineral filtering apparatus' [patent_app_type] => 1 [patent_app_number] => 9/002171 [patent_app_country] => US [patent_app_date] => 1997-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2884 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/013/06013180.pdf [firstpage_image] =>[orig_patent_app_number] => 002171 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/002171
Mineral filtering apparatus Dec 30, 1997 Issued
Array ( [id] => 4017052 [patent_doc_number] => 05925250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Concentrator & Filter having protected end portion' [patent_app_type] => 1 [patent_app_number] => 9/001038 [patent_app_country] => US [patent_app_date] => 1997-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2198 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/925/05925250.pdf [firstpage_image] =>[orig_patent_app_number] => 001038 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/001038
Concentrator & Filter having protected end portion Dec 29, 1997 Issued
08/998500 REMOVAL OF AIR FROM BLOOD Dec 25, 1997 Abandoned
Array ( [id] => 3958758 [patent_doc_number] => 05885455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Filtration unit with pleated filter element' [patent_app_type] => 1 [patent_app_number] => 8/998260 [patent_app_country] => US [patent_app_date] => 1997-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1391 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/885/05885455.pdf [firstpage_image] =>[orig_patent_app_number] => 998260 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/998260
Filtration unit with pleated filter element Dec 23, 1997 Issued
Array ( [id] => 3767468 [patent_doc_number] => 05807492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Blood processing systems and methods for collecting mono nuclear cell' [patent_app_type] => 1 [patent_app_number] => 8/979893 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 7684 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/807/05807492.pdf [firstpage_image] =>[orig_patent_app_number] => 979893 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/979893
Blood processing systems and methods for collecting mono nuclear cell Nov 25, 1997 Issued
Array ( [id] => 4016966 [patent_doc_number] => 05925244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Beverage-screening filter leaf having woven screen supported against deflection' [patent_app_type] => 1 [patent_app_number] => 8/977996 [patent_app_country] => US [patent_app_date] => 1997-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1767 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/925/05925244.pdf [firstpage_image] =>[orig_patent_app_number] => 977996 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/977996
Beverage-screening filter leaf having woven screen supported against deflection Nov 24, 1997 Issued
Array ( [id] => 3919554 [patent_doc_number] => 05914037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Filter device for a water filter' [patent_app_type] => 1 [patent_app_number] => 8/977195 [patent_app_country] => US [patent_app_date] => 1997-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1988 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 458 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/914/05914037.pdf [firstpage_image] =>[orig_patent_app_number] => 977195 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/977195
Filter device for a water filter Nov 23, 1997 Issued
Array ( [id] => 4055738 [patent_doc_number] => 05866000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Apparatus for separating dispersed liquid from a continuous fluid' [patent_app_type] => 1 [patent_app_number] => 8/976277 [patent_app_country] => US [patent_app_date] => 1997-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4977 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/866/05866000.pdf [firstpage_image] =>[orig_patent_app_number] => 976277 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/976277
Apparatus for separating dispersed liquid from a continuous fluid Nov 20, 1997 Issued
Array ( [id] => 3925958 [patent_doc_number] => 05928522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Method for processing oil refining waste' [patent_app_type] => 1 [patent_app_number] => 8/971514 [patent_app_country] => US [patent_app_date] => 1997-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2641 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/928/05928522.pdf [firstpage_image] =>[orig_patent_app_number] => 971514 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/971514
Method for processing oil refining waste Nov 16, 1997 Issued
08/913070 METHOD FOR PROCESSING WINE LEES AND RESULTING MATERIALS Nov 6, 1997 Abandoned
Array ( [id] => 3973310 [patent_doc_number] => 05958253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Centrifuge reagent delivery method' [patent_app_type] => 1 [patent_app_number] => 8/965216 [patent_app_country] => US [patent_app_date] => 1997-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9550 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/958/05958253.pdf [firstpage_image] =>[orig_patent_app_number] => 965216 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/965216
Centrifuge reagent delivery method Nov 5, 1997 Issued
Array ( [id] => 3948084 [patent_doc_number] => 05935432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Centrifuge reagent delivery system' [patent_app_type] => 1 [patent_app_number] => 8/965430 [patent_app_country] => US [patent_app_date] => 1997-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9552 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/935/05935432.pdf [firstpage_image] =>[orig_patent_app_number] => 965430 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/965430
Centrifuge reagent delivery system Nov 5, 1997 Issued
Array ( [id] => 4080027 [patent_doc_number] => 06017456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Downhole fluid separation system' [patent_app_type] => 1 [patent_app_number] => 8/961402 [patent_app_country] => US [patent_app_date] => 1997-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4729 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/017/06017456.pdf [firstpage_image] =>[orig_patent_app_number] => 961402 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/961402
Downhole fluid separation system Oct 29, 1997 Issued
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