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] => 3489139 [patent_doc_number] => 05507926 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Electrolytically assisted paint removal from a metal substrate' [patent_app_type] => 1 [patent_app_number] => 8/272795 [patent_app_country] => US [patent_app_date] => 1994-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3416 [patent_no_of_claims] => 11 [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/05/507/05507926.pdf [firstpage_image] =>[orig_patent_app_number] => 272795 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/272795
Electrolytically assisted paint removal from a metal substrate Jul 10, 1994 Issued
Array ( [id] => 3689306 [patent_doc_number] => 05660713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Jumper switch means for electrolyzers electrically connected in series' [patent_app_type] => 1 [patent_app_number] => 8/272248 [patent_app_country] => US [patent_app_date] => 1994-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3832 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/660/05660713.pdf [firstpage_image] =>[orig_patent_app_number] => 272248 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/272248
Jumper switch means for electrolyzers electrically connected in series Jul 7, 1994 Issued
Array ( [id] => 3491155 [patent_doc_number] => 05531868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Advanced electrorefiner design' [patent_app_type] => 1 [patent_app_number] => 8/267949 [patent_app_country] => US [patent_app_date] => 1994-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2693 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/531/05531868.pdf [firstpage_image] =>[orig_patent_app_number] => 267949 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/267949
Advanced electrorefiner design Jul 5, 1994 Issued
Array ( [id] => 3414578 [patent_doc_number] => 05478458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-26 [patent_title] => 'Water purifier' [patent_app_type] => 1 [patent_app_number] => 8/269561 [patent_app_country] => US [patent_app_date] => 1994-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1849 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/478/05478458.pdf [firstpage_image] =>[orig_patent_app_number] => 269561 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/269561
Water purifier Jun 30, 1994 Issued
Array ( [id] => 3413544 [patent_doc_number] => 05453175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-26 [patent_title] => 'Protection of lead-containing anodes during chromium electroplating' [patent_app_type] => 1 [patent_app_number] => 8/268476 [patent_app_country] => US [patent_app_date] => 1994-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4021 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/453/05453175.pdf [firstpage_image] =>[orig_patent_app_number] => 268476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/268476
Protection of lead-containing anodes during chromium electroplating Jun 29, 1994 Issued
Array ( [id] => 3096912 [patent_doc_number] => 05447610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'Electrolytic conversion of nitrogen oxides to hydroxylamine and hydroxylammonium salts' [patent_app_type] => 1 [patent_app_number] => 8/264599 [patent_app_country] => US [patent_app_date] => 1994-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4848 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/447/05447610.pdf [firstpage_image] =>[orig_patent_app_number] => 264599 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/264599
Electrolytic conversion of nitrogen oxides to hydroxylamine and hydroxylammonium salts Jun 22, 1994 Issued
Array ( [id] => 3549718 [patent_doc_number] => 05543020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Cleaning system for electrolytic tanks' [patent_app_type] => 1 [patent_app_number] => 8/261640 [patent_app_country] => US [patent_app_date] => 1994-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1290 [patent_no_of_claims] => 1 [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/05/543/05543020.pdf [firstpage_image] =>[orig_patent_app_number] => 261640 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/261640
Cleaning system for electrolytic tanks Jun 16, 1994 Issued
Array ( [id] => 3476613 [patent_doc_number] => 05456812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Device for silverizing water' [patent_app_type] => 1 [patent_app_number] => 8/260459 [patent_app_country] => US [patent_app_date] => 1994-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2043 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/456/05456812.pdf [firstpage_image] =>[orig_patent_app_number] => 260459 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/260459
Device for silverizing water Jun 13, 1994 Issued
Array ( [id] => 3685855 [patent_doc_number] => 05603819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Variation of the shape and morphological properties of silica and metal oxide powders by electro homogeneous precipitation' [patent_app_type] => 1 [patent_app_number] => 8/257423 [patent_app_country] => US [patent_app_date] => 1994-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2761 [patent_no_of_claims] => 19 [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/05/603/05603819.pdf [firstpage_image] =>[orig_patent_app_number] => 257423 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/257423
Variation of the shape and morphological properties of silica and metal oxide powders by electro homogeneous precipitation Jun 8, 1994 Issued
Array ( [id] => 3545433 [patent_doc_number] => 05545491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Relating to battery pack arrangements' [patent_app_type] => 1 [patent_app_number] => 8/251868 [patent_app_country] => US [patent_app_date] => 1994-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2356 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/545/05545491.pdf [firstpage_image] =>[orig_patent_app_number] => 251868 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/251868
Relating to battery pack arrangements May 31, 1994 Issued
Array ( [id] => 3513750 [patent_doc_number] => 05486272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-23 [patent_title] => 'Electroplating method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/251152 [patent_app_country] => US [patent_app_date] => 1994-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5581 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/486/05486272.pdf [firstpage_image] =>[orig_patent_app_number] => 251152 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/251152
Electroplating method and apparatus May 30, 1994 Issued
08/249018 METHOD FOR MANUFACTURING AN ELECTROFORMED MOLD May 25, 1994 Abandoned
08/245150 PREPARATION OF ANHYDROUS MAGNESIUM CHLORIDE-CONTAINING MELTS FORM HYDRATED MAGNESIUM CHLORIDE May 16, 1994 Abandoned
08/242615 COATED PLASTIC MOLD FOR ELECTROPHORESIS GEL May 12, 1994 Abandoned
Array ( [id] => 3455890 [patent_doc_number] => 05472803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Charge retention battery' [patent_app_type] => 1 [patent_app_number] => 8/240222 [patent_app_country] => US [patent_app_date] => 1994-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2809 [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/05/472/05472803.pdf [firstpage_image] =>[orig_patent_app_number] => 240222 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/240222
Charge retention battery May 9, 1994 Issued
Array ( [id] => 3449449 [patent_doc_number] => 05451298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Method and device for the electrolytic recovery of silver in two film processing machines' [patent_app_type] => 1 [patent_app_number] => 8/239107 [patent_app_country] => US [patent_app_date] => 1994-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1823 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451298.pdf [firstpage_image] =>[orig_patent_app_number] => 239107 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/239107
Method and device for the electrolytic recovery of silver in two film processing machines May 5, 1994 Issued
Array ( [id] => 3456053 [patent_doc_number] => 05468353 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Mist suppressant for solvent extraction metal electrowinning' [patent_app_type] => 1 [patent_app_number] => 8/238311 [patent_app_country] => US [patent_app_date] => 1994-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9053 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/468/05468353.pdf [firstpage_image] =>[orig_patent_app_number] => 238311 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/238311
Mist suppressant for solvent extraction metal electrowinning May 4, 1994 Issued
Array ( [id] => 3456065 [patent_doc_number] => 05468354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Process for heavy metal electrowinning' [patent_app_type] => 1 [patent_app_number] => 8/235914 [patent_app_country] => US [patent_app_date] => 1994-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1668 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/468/05468354.pdf [firstpage_image] =>[orig_patent_app_number] => 235914 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/235914
Process for heavy metal electrowinning May 1, 1994 Issued
Array ( [id] => 3611284 [patent_doc_number] => 05534364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Battery box device for electric vehicle' [patent_app_type] => 1 [patent_app_number] => 8/235063 [patent_app_country] => US [patent_app_date] => 1994-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7476 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534364.pdf [firstpage_image] =>[orig_patent_app_number] => 235063 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/235063
Battery box device for electric vehicle Apr 28, 1994 Issued
08/235549 PROPERTIES OF THE SURFACE OF A TITANIUM ALLOY ENGINE VALVE Apr 28, 1994 Abandoned
Menu