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David Ryser

Examiner (ID: 9090)

Most Active Art Unit
1102
Art Unit(s)
1102
Total Applications
241
Issued Applications
215
Pending Applications
0
Abandoned Applications
26

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2728807 [patent_doc_number] => 05051162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Fluorescence detection type electrophoresis apparatus and its supporting vessel' [patent_app_type] => 1 [patent_app_number] => 7/505325 [patent_app_country] => US [patent_app_date] => 1990-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3681 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051162.pdf [firstpage_image] =>[orig_patent_app_number] => 505325 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/505325
Fluorescence detection type electrophoresis apparatus and its supporting vessel Apr 4, 1990 Issued
Array ( [id] => 2743363 [patent_doc_number] => 05021133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Electrolytic method for producing ammonium paratungstate from cemented tungsten carbide' [patent_app_type] => 1 [patent_app_number] => 7/504480 [patent_app_country] => US [patent_app_date] => 1990-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1379 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/021/05021133.pdf [firstpage_image] =>[orig_patent_app_number] => 504480 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/504480
Electrolytic method for producing ammonium paratungstate from cemented tungsten carbide Apr 3, 1990 Issued
Array ( [id] => 2844676 [patent_doc_number] => 05089095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Electrochemical process for producing chlorine dioxide from chloric acid' [patent_app_type] => 1 [patent_app_number] => 7/502206 [patent_app_country] => US [patent_app_date] => 1990-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3723 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/089/05089095.pdf [firstpage_image] =>[orig_patent_app_number] => 502206 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/502206
Electrochemical process for producing chlorine dioxide from chloric acid Mar 29, 1990 Issued
Array ( [id] => 2687998 [patent_doc_number] => 05019230 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Apparatus and method for removing liquid from liquid bearing material' [patent_app_type] => 1 [patent_app_number] => 7/502506 [patent_app_country] => US [patent_app_date] => 1990-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 6492 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019230.pdf [firstpage_image] =>[orig_patent_app_number] => 502506 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/502506
Apparatus and method for removing liquid from liquid bearing material Mar 29, 1990 Issued
Array ( [id] => 2591942 [patent_doc_number] => 04975170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Back support for an electrophoresis gel plate assembly' [patent_app_type] => 1 [patent_app_number] => 7/501075 [patent_app_country] => US [patent_app_date] => 1990-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 898 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/975/04975170.pdf [firstpage_image] =>[orig_patent_app_number] => 501075 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/501075
Back support for an electrophoresis gel plate assembly Mar 28, 1990 Issued
Array ( [id] => 2701523 [patent_doc_number] => 05055172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Electrophoresis control system with wide dynamic range' [patent_app_type] => 1 [patent_app_number] => 7/498201 [patent_app_country] => US [patent_app_date] => 1990-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 3648 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055172.pdf [firstpage_image] =>[orig_patent_app_number] => 498201 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/498201
Electrophoresis control system with wide dynamic range Mar 22, 1990 Issued
07/497828 ELECTROLYTIC PRODUCTION OF RARE EARTH METALS/ALLOYS THEREOF Mar 21, 1990 Abandoned
07/497038 SYSTEM FOR ELECTROLYTICALLY GENERATING STRONG SOLUTIONS OF HALOGEN OXYACIDS Mar 20, 1990 Abandoned
Array ( [id] => 2727853 [patent_doc_number] => 05039385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Novel method of electrodeposition coating' [patent_app_type] => 1 [patent_app_number] => 7/497737 [patent_app_country] => US [patent_app_date] => 1990-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4748 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039385.pdf [firstpage_image] =>[orig_patent_app_number] => 497737 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/497737
Novel method of electrodeposition coating Mar 18, 1990 Issued
Array ( [id] => 2688120 [patent_doc_number] => 05019236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Retractable member for fluid, optical and electrical communication in capillary zone electrophoresis' [patent_app_type] => 1 [patent_app_number] => 7/495889 [patent_app_country] => US [patent_app_date] => 1990-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3898 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019236.pdf [firstpage_image] =>[orig_patent_app_number] => 495889 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/495889
Retractable member for fluid, optical and electrical communication in capillary zone electrophoresis Mar 18, 1990 Issued
07/494810 PROCESS AND APPARATUS FOR ELECTROPLATING Mar 13, 1990 Abandoned
Array ( [id] => 2844713 [patent_doc_number] => 05089097 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Electrolytic method for recovering silver from waste photographic processing solutions' [patent_app_type] => 1 [patent_app_number] => 7/491509 [patent_app_country] => US [patent_app_date] => 1990-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5221 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/089/05089097.pdf [firstpage_image] =>[orig_patent_app_number] => 491509 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/491509
Electrolytic method for recovering silver from waste photographic processing solutions Mar 11, 1990 Issued
Array ( [id] => 2845666 [patent_doc_number] => 05126022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Method and device for moving molecules by the application of a plurality of electrical fields' [patent_app_type] => 1 [patent_app_number] => 7/487021 [patent_app_country] => US [patent_app_date] => 1990-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5271 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126022.pdf [firstpage_image] =>[orig_patent_app_number] => 487021 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/487021
Method and device for moving molecules by the application of a plurality of electrical fields Feb 27, 1990 Issued
Array ( [id] => 2839709 [patent_doc_number] => 05110431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'On-capillary gap junction for fluorescence detection in capillary electrophoresis' [patent_app_type] => 1 [patent_app_number] => 7/486893 [patent_app_country] => US [patent_app_date] => 1990-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 4630 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/110/05110431.pdf [firstpage_image] =>[orig_patent_app_number] => 486893 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/486893
On-capillary gap junction for fluorescence detection in capillary electrophoresis Feb 27, 1990 Issued
Array ( [id] => 2707690 [patent_doc_number] => 05009754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Consumption of hypochlorite values contained in perchlorate solutions of electrolysis' [patent_app_type] => 1 [patent_app_number] => 7/482920 [patent_app_country] => US [patent_app_date] => 1990-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1730 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/009/05009754.pdf [firstpage_image] =>[orig_patent_app_number] => 482920 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/482920
Consumption of hypochlorite values contained in perchlorate solutions of electrolysis Feb 21, 1990 Issued
Array ( [id] => 2795739 [patent_doc_number] => 05124009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Consumption of hypochlorite values contained in chlorate solutions of electrolysis' [patent_app_type] => 1 [patent_app_number] => 7/482929 [patent_app_country] => US [patent_app_date] => 1990-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1842 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/124/05124009.pdf [firstpage_image] =>[orig_patent_app_number] => 482929 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/482929
Consumption of hypochlorite values contained in chlorate solutions of electrolysis Feb 21, 1990 Issued
Array ( [id] => 2762734 [patent_doc_number] => 05035786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Fluorescent tag for sugar electrophoresis' [patent_app_type] => 1 [patent_app_number] => 7/483043 [patent_app_country] => US [patent_app_date] => 1990-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3797 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/035/05035786.pdf [firstpage_image] =>[orig_patent_app_number] => 483043 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/483043
Fluorescent tag for sugar electrophoresis Feb 15, 1990 Issued
Array ( [id] => 2688027 [patent_doc_number] => 05019231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Electro-blotting of electrophoretically resolved fluroescent-labeled saccharides and detection of active structures with protein probes' [patent_app_type] => 1 [patent_app_number] => 7/481367 [patent_app_country] => US [patent_app_date] => 1990-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3192 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019231.pdf [firstpage_image] =>[orig_patent_app_number] => 481367 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/481367
Electro-blotting of electrophoretically resolved fluroescent-labeled saccharides and detection of active structures with protein probes Feb 15, 1990 Issued
Array ( [id] => 2591851 [patent_doc_number] => 04975165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Two-dimenstional electrophoretic separation of carbohydrates' [patent_app_type] => 1 [patent_app_number] => 7/481361 [patent_app_country] => US [patent_app_date] => 1990-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3404 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/975/04975165.pdf [firstpage_image] =>[orig_patent_app_number] => 481361 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/481361
Two-dimenstional electrophoretic separation of carbohydrates Feb 15, 1990 Issued
Array ( [id] => 2860774 [patent_doc_number] => 05096553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Treatment of raw animal hides and skins' [patent_app_type] => 1 [patent_app_number] => 7/480339 [patent_app_country] => US [patent_app_date] => 1990-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4274 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096553.pdf [firstpage_image] =>[orig_patent_app_number] => 480339 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/480339
Treatment of raw animal hides and skins Feb 12, 1990 Issued
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