Search

Jean F Duverne

Examiner (ID: 5108, Phone: (571)272-2091 , Office: P/2833 )

Most Active Art Unit
2833
Art Unit(s)
2833, 2839
Total Applications
3028
Issued Applications
2661
Pending Applications
105
Abandoned Applications
260

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3031860 [patent_doc_number] => 05372700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Method for selective electrolytic deposition of a metal in particular a noble metal such as gold, onto the inside surface of bush type hollow bodies, in particular connector contact members, machine for implementing said method and product of said method' [patent_app_type] => 1 [patent_app_number] => 8/029244 [patent_app_country] => US [patent_app_date] => 1993-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2491 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372700.pdf [firstpage_image] =>[orig_patent_app_number] => 029244 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/029244
Method for selective electrolytic deposition of a metal in particular a noble metal such as gold, onto the inside surface of bush type hollow bodies, in particular connector contact members, machine for implementing said method and product of said method Mar 9, 1993 Issued
Array ( [id] => 3117258 [patent_doc_number] => 05384017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Method of producing metal hydroxides' [patent_app_type] => 1 [patent_app_number] => 8/026745 [patent_app_country] => US [patent_app_date] => 1993-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1664 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/384/05384017.pdf [firstpage_image] =>[orig_patent_app_number] => 026745 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/026745
Method of producing metal hydroxides Mar 4, 1993 Issued
Array ( [id] => 3108016 [patent_doc_number] => 05409582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Silver bath waste treatment apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/010729 [patent_app_country] => US [patent_app_date] => 1993-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2330 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/409/05409582.pdf [firstpage_image] =>[orig_patent_app_number] => 010729 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/010729
Silver bath waste treatment apparatus and method Jan 28, 1993 Issued
08/002249 PROCESS AND APPARATUS FOR RECOVERING AND RECYCLING ZINC AND LEAD FROM FLUE DUST Jan 7, 1993 Abandoned
07/998987 PROTECTION OF LEAD-CONTAINING ANODES DURING CHROMIUM ELECTROPLATING Dec 30, 1992 Abandoned
Array ( [id] => 3001207 [patent_doc_number] => 05354435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Effluent treatment in a process for producing chlorine dioxide from chloric acid' [patent_app_type] => 1 [patent_app_number] => 7/999419 [patent_app_country] => US [patent_app_date] => 1992-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7811 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/354/05354435.pdf [firstpage_image] =>[orig_patent_app_number] => 999419 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/999419
Effluent treatment in a process for producing chlorine dioxide from chloric acid Dec 30, 1992 Issued
Array ( [id] => 3450317 [patent_doc_number] => 05378400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Preparation of metal oxide sols by electrolysis' [patent_app_type] => 1 [patent_app_number] => 7/983358 [patent_app_country] => US [patent_app_date] => 1992-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2054 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/378/05378400.pdf [firstpage_image] =>[orig_patent_app_number] => 983358 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/983358
Preparation of metal oxide sols by electrolysis Nov 29, 1992 Issued
Array ( [id] => 3447350 [patent_doc_number] => 05385662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Method of producing oxide ceramic layers on barrier layer-forming metals and articles produced by the method' [patent_app_type] => 1 [patent_app_number] => 7/982092 [patent_app_country] => US [patent_app_date] => 1992-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2152 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/385/05385662.pdf [firstpage_image] =>[orig_patent_app_number] => 982092 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/982092
Method of producing oxide ceramic layers on barrier layer-forming metals and articles produced by the method Nov 24, 1992 Issued
07/978945 ELECTRODE CAP WITH INTEGRAL TANK COVER FOR ACID MIST COLLECTION Nov 19, 1992 Abandoned
Array ( [id] => 3456302 [patent_doc_number] => 05391266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Method of regulating the throughput in the electrochemical regeneration of chromosulfuric acid' [patent_app_type] => 1 [patent_app_number] => 7/945986 [patent_app_country] => US [patent_app_date] => 1992-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2589 [patent_no_of_claims] => 13 [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/05/391/05391266.pdf [firstpage_image] =>[orig_patent_app_number] => 945986 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/945986
Method of regulating the throughput in the electrochemical regeneration of chromosulfuric acid Nov 2, 1992 Issued
Array ( [id] => 3021429 [patent_doc_number] => 05316646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Controlling apparatus for continuous electrolytic ion water producing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/944439 [patent_app_country] => US [patent_app_date] => 1992-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3742 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/316/05316646.pdf [firstpage_image] =>[orig_patent_app_number] => 944439 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/944439
Controlling apparatus for continuous electrolytic ion water producing apparatus Sep 13, 1992 Issued
Array ( [id] => 3031823 [patent_doc_number] => 05372698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'High magnetic moment thin film head core' [patent_app_type] => 1 [patent_app_number] => 7/944393 [patent_app_country] => US [patent_app_date] => 1992-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4796 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372698.pdf [firstpage_image] =>[orig_patent_app_number] => 944393 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/944393
High magnetic moment thin film head core Sep 13, 1992 Issued
Array ( [id] => 3044853 [patent_doc_number] => 05306409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Controlling apparatus for continuous electrolytic ion water producing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/944440 [patent_app_country] => US [patent_app_date] => 1992-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4227 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/306/05306409.pdf [firstpage_image] =>[orig_patent_app_number] => 944440 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/944440
Controlling apparatus for continuous electrolytic ion water producing apparatus Sep 13, 1992 Issued
Array ( [id] => 3031841 [patent_doc_number] => 05372699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Method and apparatus for selective electroplating of metals on products' [patent_app_type] => 1 [patent_app_number] => 7/943577 [patent_app_country] => US [patent_app_date] => 1992-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5480 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372699.pdf [firstpage_image] =>[orig_patent_app_number] => 943577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/943577
Method and apparatus for selective electroplating of metals on products Sep 10, 1992 Issued
Array ( [id] => 2988229 [patent_doc_number] => 05362369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Fully automatic current control for metal depletion cells' [patent_app_type] => 1 [patent_app_number] => 7/923941 [patent_app_country] => US [patent_app_date] => 1992-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2115 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/362/05362369.pdf [firstpage_image] =>[orig_patent_app_number] => 923941 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/923941
Fully automatic current control for metal depletion cells Sep 2, 1992 Issued
Array ( [id] => 3014068 [patent_doc_number] => 05326441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Process for separating and concentrating gallium from an aqueous solution containing gallium, together with aluminum, zinc and copper' [patent_app_type] => 1 [patent_app_number] => 7/890602 [patent_app_country] => US [patent_app_date] => 1992-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 3544 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/326/05326441.pdf [firstpage_image] =>[orig_patent_app_number] => 890602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/890602
Process for separating and concentrating gallium from an aqueous solution containing gallium, together with aluminum, zinc and copper Jul 12, 1992 Issued
Array ( [id] => 3093788 [patent_doc_number] => 05314607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Apparatus and method for anodizing supports for lithographic printing plate' [patent_app_type] => 1 [patent_app_number] => 7/901674 [patent_app_country] => US [patent_app_date] => 1992-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3782 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314607.pdf [firstpage_image] =>[orig_patent_app_number] => 901674 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/901674
Apparatus and method for anodizing supports for lithographic printing plate Jun 21, 1992 Issued
Array ( [id] => 3029017 [patent_doc_number] => 05300199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Method for recovering silver from a photographic fixing solution' [patent_app_type] => 1 [patent_app_number] => 7/859693 [patent_app_country] => US [patent_app_date] => 1992-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3069 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/300/05300199.pdf [firstpage_image] =>[orig_patent_app_number] => 859693 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/859693
Method for recovering silver from a photographic fixing solution Jun 9, 1992 Issued
Array ( [id] => 3016212 [patent_doc_number] => 05326546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Method and apparatus for chlorine dioxide manufacture' [patent_app_type] => 1 [patent_app_number] => 7/875509 [patent_app_country] => US [patent_app_date] => 1992-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 10915 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/326/05326546.pdf [firstpage_image] =>[orig_patent_app_number] => 875509 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/875509
Method and apparatus for chlorine dioxide manufacture Apr 28, 1992 Issued
Array ( [id] => 3099841 [patent_doc_number] => 05417838 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'Formation of contoured building panels by direct electrodeposition from leachates of copper ores' [patent_app_type] => 1 [patent_app_number] => 7/844649 [patent_app_country] => US [patent_app_date] => 1992-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2453 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/417/05417838.pdf [firstpage_image] =>[orig_patent_app_number] => 844649 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/844649
Formation of contoured building panels by direct electrodeposition from leachates of copper ores Mar 31, 1992 Issued
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