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] => 3743033 [patent_doc_number] => 05716741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'High-precision stepped microstructure bodies' [patent_app_type] => 1 [patent_app_number] => 8/626793 [patent_app_country] => US [patent_app_date] => 1996-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 13 [patent_no_of_words] => 5066 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/716/05716741.pdf [firstpage_image] =>[orig_patent_app_number] => 626793 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/626793
High-precision stepped microstructure bodies Apr 1, 1996 Issued
Array ( [id] => 3828012 [patent_doc_number] => 05711922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Preferential hydrometallurgical conversion of zinc sulfide to sulfate from zinc sulfide containing ores and concentrates' [patent_app_type] => 1 [patent_app_number] => 8/622024 [patent_app_country] => US [patent_app_date] => 1996-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5312 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/711/05711922.pdf [firstpage_image] =>[orig_patent_app_number] => 622024 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622024
Preferential hydrometallurgical conversion of zinc sulfide to sulfate from zinc sulfide containing ores and concentrates Mar 25, 1996 Issued
Array ( [id] => 3718459 [patent_doc_number] => 05681439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Configuration of an anode-oxidation preventing portion of a metal line' [patent_app_type] => 1 [patent_app_number] => 8/620314 [patent_app_country] => US [patent_app_date] => 1996-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3039 [patent_no_of_claims] => 18 [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/05/681/05681439.pdf [firstpage_image] =>[orig_patent_app_number] => 620314 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/620314
Configuration of an anode-oxidation preventing portion of a metal line Mar 21, 1996 Issued
Array ( [id] => 3657682 [patent_doc_number] => 05667658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Master for the duplication of sound recordings and process for its production' [patent_app_type] => 1 [patent_app_number] => 8/617505 [patent_app_country] => US [patent_app_date] => 1996-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 607 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/667/05667658.pdf [firstpage_image] =>[orig_patent_app_number] => 617505 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/617505
Master for the duplication of sound recordings and process for its production Mar 14, 1996 Issued
Array ( [id] => 3657807 [patent_doc_number] => 05667665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Process of producing high purity cobalt' [patent_app_type] => 1 [patent_app_number] => 8/615005 [patent_app_country] => US [patent_app_date] => 1996-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5109 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/667/05667665.pdf [firstpage_image] =>[orig_patent_app_number] => 615005 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615005
Process of producing high purity cobalt Mar 11, 1996 Issued
08/610572 POLYMER ELECTRICAL STORAGE DEVICE Mar 7, 1996 Abandoned
08/611733 CONDUCTIVE CIRCUITS UPON A POROUS SUBSTRATE Mar 5, 1996 Abandoned
Array ( [id] => 3723639 [patent_doc_number] => 05651864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Method for particle synthesis and recovery' [patent_app_type] => 1 [patent_app_number] => 8/607824 [patent_app_country] => US [patent_app_date] => 1996-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1382 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/651/05651864.pdf [firstpage_image] =>[orig_patent_app_number] => 607824 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/607824
Method for particle synthesis and recovery Feb 26, 1996 Issued
Array ( [id] => 3689081 [patent_doc_number] => 05660699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Electroplating apparatus' [patent_app_type] => 1 [patent_app_number] => 8/603246 [patent_app_country] => US [patent_app_date] => 1996-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 11004 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/660/05660699.pdf [firstpage_image] =>[orig_patent_app_number] => 603246 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/603246
Electroplating apparatus Feb 15, 1996 Issued
Array ( [id] => 3763053 [patent_doc_number] => 05755947 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Adhesion enhancement for underplating problem' [patent_app_type] => 1 [patent_app_number] => 8/594957 [patent_app_country] => US [patent_app_date] => 1996-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 4696 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/755/05755947.pdf [firstpage_image] =>[orig_patent_app_number] => 594957 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594957
Adhesion enhancement for underplating problem Jan 30, 1996 Issued
Array ( [id] => 3695282 [patent_doc_number] => 05674365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Electrode composition for electrolysis of water' [patent_app_type] => 1 [patent_app_number] => 8/594278 [patent_app_country] => US [patent_app_date] => 1996-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3055 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/674/05674365.pdf [firstpage_image] =>[orig_patent_app_number] => 594278 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594278
Electrode composition for electrolysis of water Jan 29, 1996 Issued
Array ( [id] => 3629644 [patent_doc_number] => 05630931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => 'Process for the hydrometallurgical and electrochemical treatment of the active mass of exhausted lead batteries, to obtain electrolytic lead and elemental sulphur' [patent_app_type] => 1 [patent_app_number] => 8/591717 [patent_app_country] => US [patent_app_date] => 1996-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3297 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/630/05630931.pdf [firstpage_image] =>[orig_patent_app_number] => 591717 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/591717
Process for the hydrometallurgical and electrochemical treatment of the active mass of exhausted lead batteries, to obtain electrolytic lead and elemental sulphur Jan 24, 1996 Issued
Array ( [id] => 3689251 [patent_doc_number] => 05660709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Electrochemical process and device for the production of metallic hydroxides and/or metallic-oxide hydroxides' [patent_app_type] => 1 [patent_app_number] => 8/586855 [patent_app_country] => US [patent_app_date] => 1996-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4050 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/660/05660709.pdf [firstpage_image] =>[orig_patent_app_number] => 586855 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586855
Electrochemical process and device for the production of metallic hydroxides and/or metallic-oxide hydroxides Jan 24, 1996 Issued
Array ( [id] => 3652131 [patent_doc_number] => 05626736 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Electroplating process' [patent_app_type] => 1 [patent_app_number] => 8/589048 [patent_app_country] => US [patent_app_date] => 1996-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8631 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/626/05626736.pdf [firstpage_image] =>[orig_patent_app_number] => 589048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589048
Electroplating process Jan 18, 1996 Issued
08/537845 ELECTROCATALYST MATERIAL COMPRISING A PLTINUM ALLOY OR A CONDUCTIVE SUPPORT Jan 17, 1996 Abandoned
Array ( [id] => 3694929 [patent_doc_number] => 05661088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Electronic component and method of packaging' [patent_app_type] => 1 [patent_app_number] => 8/583835 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3335 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661088.pdf [firstpage_image] =>[orig_patent_app_number] => 583835 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/583835
Electronic component and method of packaging Jan 10, 1996 Issued
Array ( [id] => 3651989 [patent_doc_number] => 05622615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Process for electrowinning of copper matte' [patent_app_type] => 1 [patent_app_number] => 8/582772 [patent_app_country] => US [patent_app_date] => 1996-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 9624 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/622/05622615.pdf [firstpage_image] =>[orig_patent_app_number] => 582772 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/582772
Process for electrowinning of copper matte Jan 3, 1996 Issued
Array ( [id] => 3615106 [patent_doc_number] => 05688387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Turbo electrochemical system' [patent_app_type] => 1 [patent_app_number] => 8/578712 [patent_app_country] => US [patent_app_date] => 1996-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2160 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/688/05688387.pdf [firstpage_image] =>[orig_patent_app_number] => 578712 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/578712
Turbo electrochemical system Jan 1, 1996 Issued
Array ( [id] => 3718537 [patent_doc_number] => 05681445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Modified surface bipolar electrode' [patent_app_type] => 1 [patent_app_number] => 8/575989 [patent_app_country] => US [patent_app_date] => 1995-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4173 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/681/05681445.pdf [firstpage_image] =>[orig_patent_app_number] => 575989 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/575989
Modified surface bipolar electrode Dec 20, 1995 Issued
Array ( [id] => 3868232 [patent_doc_number] => 05746902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Electrolytic manganese dioxide and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/574927 [patent_app_country] => US [patent_app_date] => 1995-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6149 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/746/05746902.pdf [firstpage_image] =>[orig_patent_app_number] => 574927 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/574927
Electrolytic manganese dioxide and method of manufacturing the same Dec 18, 1995 Issued
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