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] => 3416530 [patent_doc_number] => 05389212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Method for recovering photographic and industrial waste' [patent_app_type] => 1 [patent_app_number] => 8/194876 [patent_app_country] => US [patent_app_date] => 1994-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2174 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/389/05389212.pdf [firstpage_image] =>[orig_patent_app_number] => 194876 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/194876
Method for recovering photographic and industrial waste Feb 13, 1994 Issued
Array ( [id] => 3584768 [patent_doc_number] => 05496462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Process for obtaining a fine powder of dendritic cadmium' [patent_app_type] => 1 [patent_app_number] => 8/195256 [patent_app_country] => US [patent_app_date] => 1994-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3824 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/496/05496462.pdf [firstpage_image] =>[orig_patent_app_number] => 195256 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/195256
Process for obtaining a fine powder of dendritic cadmium Feb 9, 1994 Issued
Array ( [id] => 3867543 [patent_doc_number] => 05824203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Method and means for changing characteristics of substances' [patent_app_type] => 1 [patent_app_number] => 8/192096 [patent_app_country] => US [patent_app_date] => 1994-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 2542 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/824/05824203.pdf [firstpage_image] =>[orig_patent_app_number] => 192096 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/192096
Method and means for changing characteristics of substances Feb 3, 1994 Issued
Array ( [id] => 3423825 [patent_doc_number] => 05462649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Method and apparatus for electrolytic plating' [patent_app_type] => 1 [patent_app_number] => 8/179520 [patent_app_country] => US [patent_app_date] => 1994-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 28 [patent_no_of_words] => 17035 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/462/05462649.pdf [firstpage_image] =>[orig_patent_app_number] => 179520 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/179520
Method and apparatus for electrolytic plating Jan 9, 1994 Issued
Array ( [id] => 3681083 [patent_doc_number] => 05643433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Lead frame and method for manufacturing same' [patent_app_type] => 1 [patent_app_number] => 8/172286 [patent_app_country] => US [patent_app_date] => 1993-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 37 [patent_no_of_words] => 8182 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/643/05643433.pdf [firstpage_image] =>[orig_patent_app_number] => 172286 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/172286
Lead frame and method for manufacturing same Dec 22, 1993 Issued
Array ( [id] => 3443783 [patent_doc_number] => 05423957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Electrolytic process for dissolving platinum, platinum metal impurities and/or platinum metal alloys' [patent_app_type] => 1 [patent_app_number] => 8/170423 [patent_app_country] => US [patent_app_date] => 1993-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1816 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/423/05423957.pdf [firstpage_image] =>[orig_patent_app_number] => 170423 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/170423
Electrolytic process for dissolving platinum, platinum metal impurities and/or platinum metal alloys Dec 19, 1993 Issued
Array ( [id] => 3447322 [patent_doc_number] => 05385660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Dendritic growth assisted electroform separation' [patent_app_type] => 1 [patent_app_number] => 8/169281 [patent_app_country] => US [patent_app_date] => 1993-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5506 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/385/05385660.pdf [firstpage_image] =>[orig_patent_app_number] => 169281 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/169281
Dendritic growth assisted electroform separation Dec 19, 1993 Issued
Array ( [id] => 3410797 [patent_doc_number] => 05393389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Electrolytic process for obtaining high purity platinum from contaminated platinum' [patent_app_type] => 1 [patent_app_number] => 8/170422 [patent_app_country] => US [patent_app_date] => 1993-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1787 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/393/05393389.pdf [firstpage_image] =>[orig_patent_app_number] => 170422 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/170422
Electrolytic process for obtaining high purity platinum from contaminated platinum Dec 19, 1993 Issued
Array ( [id] => 3410784 [patent_doc_number] => 05393388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Electrolytic process for extracting high purity platinum from platinum alloys' [patent_app_type] => 1 [patent_app_number] => 8/170421 [patent_app_country] => US [patent_app_date] => 1993-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1985 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/393/05393388.pdf [firstpage_image] =>[orig_patent_app_number] => 170421 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/170421
Electrolytic process for extracting high purity platinum from platinum alloys Dec 19, 1993 Issued
08/167505 MAGNESIUM ELECTROLYSIS CELL, LINING THEREFOR, AND METHOD Dec 13, 1993 Abandoned
Array ( [id] => 3449644 [patent_doc_number] => 05451311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Endless belts incorporating thickened bands' [patent_app_type] => 1 [patent_app_number] => 8/165123 [patent_app_country] => US [patent_app_date] => 1993-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 6086 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451311.pdf [firstpage_image] =>[orig_patent_app_number] => 165123 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/165123
Endless belts incorporating thickened bands Dec 9, 1993 Issued
Array ( [id] => 3099408 [patent_doc_number] => 05417816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'Process for preparation of indium oxide-tin oxide powder' [patent_app_type] => 1 [patent_app_number] => 8/164125 [patent_app_country] => US [patent_app_date] => 1993-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6541 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/417/05417816.pdf [firstpage_image] =>[orig_patent_app_number] => 164125 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/164125
Process for preparation of indium oxide-tin oxide powder Dec 6, 1993 Issued
Array ( [id] => 3437802 [patent_doc_number] => 05466347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Method for electrolyzing aqueous solution of alkali chloride' [patent_app_type] => 1 [patent_app_number] => 8/162761 [patent_app_country] => US [patent_app_date] => 1993-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3728 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/466/05466347.pdf [firstpage_image] =>[orig_patent_app_number] => 162761 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/162761
Method for electrolyzing aqueous solution of alkali chloride Dec 6, 1993 Issued
08/162410 METHOD AND MEANS FOR CHANGING CHARACTERISTICS OF SUBSTANCES Dec 2, 1993 Abandoned
Array ( [id] => 3419754 [patent_doc_number] => 05421966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Electrolytic regeneration of acid cupric chloride etchant' [patent_app_type] => 1 [patent_app_number] => 8/159517 [patent_app_country] => US [patent_app_date] => 1993-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5559 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/421/05421966.pdf [firstpage_image] =>[orig_patent_app_number] => 159517 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/159517
Electrolytic regeneration of acid cupric chloride etchant Nov 30, 1993 Issued
Array ( [id] => 3411037 [patent_doc_number] => 05393405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Method of electroforming a gold jewelry article' [patent_app_type] => 1 [patent_app_number] => 8/160416 [patent_app_country] => US [patent_app_date] => 1993-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2377 [patent_no_of_claims] => 5 [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/05/393/05393405.pdf [firstpage_image] =>[orig_patent_app_number] => 160416 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/160416
Method of electroforming a gold jewelry article Nov 30, 1993 Issued
Array ( [id] => 3583231 [patent_doc_number] => 05516415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Process and apparatus for in situ electroforming a structural layer of metal bonded to an internal wall of a metal tube' [patent_app_type] => 1 [patent_app_number] => 8/152714 [patent_app_country] => US [patent_app_date] => 1993-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3244 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/516/05516415.pdf [firstpage_image] =>[orig_patent_app_number] => 152714 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/152714
Process and apparatus for in situ electroforming a structural layer of metal bonded to an internal wall of a metal tube Nov 15, 1993 Issued
Array ( [id] => 3456288 [patent_doc_number] => 05391265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'Process for the production of pure nickel hydroxide and its use' [patent_app_type] => 1 [patent_app_number] => 8/152719 [patent_app_country] => US [patent_app_date] => 1993-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1815 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/391/05391265.pdf [firstpage_image] =>[orig_patent_app_number] => 152719 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/152719
Process for the production of pure nickel hydroxide and its use Nov 15, 1993 Issued
Array ( [id] => 3539335 [patent_doc_number] => 05554270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Electrolytic desilvering method' [patent_app_type] => 1 [patent_app_number] => 8/157352 [patent_app_country] => US [patent_app_date] => 1993-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2609 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/554/05554270.pdf [firstpage_image] =>[orig_patent_app_number] => 157352 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/157352
Electrolytic desilvering method Nov 11, 1993 Issued
Array ( [id] => 3406454 [patent_doc_number] => 05411607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Process and composition for sealing anodized aluminum surfaces' [patent_app_type] => 1 [patent_app_number] => 8/150489 [patent_app_country] => US [patent_app_date] => 1993-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4354 [patent_no_of_claims] => 16 [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/05/411/05411607.pdf [firstpage_image] =>[orig_patent_app_number] => 150489 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/150489
Process and composition for sealing anodized aluminum surfaces Nov 9, 1993 Issued
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