Search

Michael N. Zhang

Examiner (ID: 6151, Phone: (571)270-0358 , Office: P/1781 )

Most Active Art Unit
1781
Art Unit(s)
1781
Total Applications
516
Issued Applications
230
Pending Applications
100
Abandoned Applications
212

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2029067 [patent_doc_number] => 04415416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-15 [patent_title] => 'Electrochemical depyrophorization of raney nickel electrodes' [patent_app_type] => 1 [patent_app_number] => 6/373470 [patent_app_country] => US [patent_app_date] => 1982-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2692 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/415/04415416.pdf [firstpage_image] =>[orig_patent_app_number] => 373470 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/373470
Electrochemical depyrophorization of raney nickel electrodes Apr 29, 1982 Issued
Array ( [id] => 2071070 [patent_doc_number] => 04425205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-10 [patent_title] => 'Process for regenerating electroless plating bath and a regenerating apparatus of electroless plating bath' [patent_app_type] => 1 [patent_app_number] => 6/372133 [patent_app_country] => US [patent_app_date] => 1982-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3895 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/425/04425205.pdf [firstpage_image] =>[orig_patent_app_number] => 372133 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/372133
Process for regenerating electroless plating bath and a regenerating apparatus of electroless plating bath Apr 26, 1982 Issued
Array ( [id] => 2057906 [patent_doc_number] => 04432840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-21 [patent_title] => 'Prevention of polymer buildup in polymerization reactors using thin organic coatings by electrolysis of phenol' [patent_app_type] => 1 [patent_app_number] => 6/372076 [patent_app_country] => US [patent_app_date] => 1982-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2849 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/432/04432840.pdf [firstpage_image] =>[orig_patent_app_number] => 372076 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/372076
Prevention of polymer buildup in polymerization reactors using thin organic coatings by electrolysis of phenol Apr 25, 1982 Issued
Array ( [id] => 2058110 [patent_doc_number] => 04432859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-21 [patent_title] => 'Diaphragm for water electrolysis' [patent_app_type] => 1 [patent_app_number] => 6/371485 [patent_app_country] => US [patent_app_date] => 1982-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1931 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/432/04432859.pdf [firstpage_image] =>[orig_patent_app_number] => 371485 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/371485
Diaphragm for water electrolysis Apr 22, 1982 Issued
Array ( [id] => 2036642 [patent_doc_number] => 04414092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-08 [patent_title] => 'Sandwich-type electrode' [patent_app_type] => 1 [patent_app_number] => 6/368556 [patent_app_country] => US [patent_app_date] => 1982-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3018 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/414/04414092.pdf [firstpage_image] =>[orig_patent_app_number] => 368556 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/368556
Sandwich-type electrode Apr 14, 1982 Issued
Array ( [id] => 2067535 [patent_doc_number] => 04459324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-10 [patent_title] => 'Electrode coating with platinum-group metal catalyst and semi-conducting polymer' [patent_app_type] => 1 [patent_app_number] => 6/366737 [patent_app_country] => US [patent_app_date] => 1982-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6709 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/459/04459324.pdf [firstpage_image] =>[orig_patent_app_number] => 366737 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/366737
Electrode coating with platinum-group metal catalyst and semi-conducting polymer Apr 7, 1982 Issued
Array ( [id] => 2129162 [patent_doc_number] => 04454169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-12 [patent_title] => 'Catalytic particles and process for their manufacture' [patent_app_type] => 1 [patent_app_number] => 6/365184 [patent_app_country] => US [patent_app_date] => 1982-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2950 [patent_no_of_claims] => 14 [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/04/454/04454169.pdf [firstpage_image] =>[orig_patent_app_number] => 365184 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/365184
Catalytic particles and process for their manufacture Apr 4, 1982 Issued
Array ( [id] => 2143743 [patent_doc_number] => 04552857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-12 [patent_title] => 'Cathode coating with hydrogen-evolution catalyst and semi-conducting polymer' [patent_app_type] => 1 [patent_app_number] => 6/365185 [patent_app_country] => US [patent_app_date] => 1982-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2694 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/552/04552857.pdf [firstpage_image] =>[orig_patent_app_number] => 365185 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/365185
Cathode coating with hydrogen-evolution catalyst and semi-conducting polymer Apr 4, 1982 Issued
Array ( [id] => 2070353 [patent_doc_number] => 04462877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-31 [patent_title] => 'Composite ion exchange membranes' [patent_app_type] => 1 [patent_app_number] => 6/362227 [patent_app_country] => US [patent_app_date] => 1982-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6256 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/462/04462877.pdf [firstpage_image] =>[orig_patent_app_number] => 362227 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/362227
Composite ion exchange membranes Mar 25, 1982 Issued
Array ( [id] => 2011754 [patent_doc_number] => 04399489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-16 [patent_title] => 'High temperature electrolytic capacitor' [patent_app_type] => 1 [patent_app_number] => 6/361994 [patent_app_country] => US [patent_app_date] => 1982-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2402 [patent_no_of_claims] => 4 [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/04/399/04399489.pdf [firstpage_image] =>[orig_patent_app_number] => 361994 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/361994
High temperature electrolytic capacitor Mar 24, 1982 Issued
Array ( [id] => 2019713 [patent_doc_number] => 04400566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-23 [patent_title] => 'Reduction of organic halides' [patent_app_type] => 1 [patent_app_number] => 6/361192 [patent_app_country] => US [patent_app_date] => 1982-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2653 [patent_no_of_claims] => 22 [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/04/400/04400566.pdf [firstpage_image] =>[orig_patent_app_number] => 361192 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/361192
Reduction of organic halides Mar 23, 1982 Issued
Array ( [id] => 2070980 [patent_doc_number] => 04425199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-10 [patent_title] => 'Process for the preparation of (.omega.-fluorosulfonyl)-haloaliphatic carboxylic acid fluorides' [patent_app_type] => 1 [patent_app_number] => 6/360676 [patent_app_country] => US [patent_app_date] => 1982-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4148 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/425/04425199.pdf [firstpage_image] =>[orig_patent_app_number] => 360676 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/360676
Process for the preparation of (.omega.-fluorosulfonyl)-haloaliphatic carboxylic acid fluorides Mar 21, 1982 Issued
Array ( [id] => 2051061 [patent_doc_number] => 04389296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-21 [patent_title] => 'Edge contacting plating electrode' [patent_app_type] => 1 [patent_app_number] => 6/360743 [patent_app_country] => US [patent_app_date] => 1982-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 854 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/389/04389296.pdf [firstpage_image] =>[orig_patent_app_number] => 360743 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/360743
Edge contacting plating electrode Mar 21, 1982 Issued
Array ( [id] => 1994180 [patent_doc_number] => 04375394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-01 [patent_title] => 'Electrolytic process for the preparation of ethylene glycol and glycerine' [patent_app_type] => 1 [patent_app_number] => 6/356992 [patent_app_country] => US [patent_app_date] => 1982-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4893 [patent_no_of_claims] => 6 [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/04/375/04375394.pdf [firstpage_image] =>[orig_patent_app_number] => 356992 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/356992
Electrolytic process for the preparation of ethylene glycol and glycerine Mar 10, 1982 Issued
Array ( [id] => 2084496 [patent_doc_number] => 04437965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-20 [patent_title] => 'Reinforced lead anode for the electrolytic production of zinc from sulphate solution and process for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 6/357195 [patent_app_country] => US [patent_app_date] => 1982-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2627 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/437/04437965.pdf [firstpage_image] =>[orig_patent_app_number] => 357195 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/357195
Reinforced lead anode for the electrolytic production of zinc from sulphate solution and process for the preparation thereof Mar 10, 1982 Issued
06/357244 LOW COST, LONG LIFE ANODE Mar 10, 1982 Abandoned
06/355053 ELECTROCHEMICAL TREATMENT OF COPPER FOR IMPROVING ITS BOND STRENGTH Mar 4, 1982 Abandoned
Array ( [id] => 2016713 [patent_doc_number] => 04402806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-06 [patent_title] => 'Multi layer ion exchanging membrane with protected interior hydroxyl ion rejection layer' [patent_app_type] => 1 [patent_app_number] => 6/354854 [patent_app_country] => US [patent_app_date] => 1982-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4315 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/402/04402806.pdf [firstpage_image] =>[orig_patent_app_number] => 354854 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/354854
Multi layer ion exchanging membrane with protected interior hydroxyl ion rejection layer Mar 3, 1982 Issued
06/354855 GLYCERIDES WITH ANTI-INFLAMMATORY PROPERTIES Mar 3, 1982 Abandoned
Array ( [id] => 2078731 [patent_doc_number] => 04447302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-08 [patent_title] => 'Highly porous electrodes hot pressed from nickel powder for alkaline water electrolyzers' [patent_app_type] => 1 [patent_app_number] => 6/352886 [patent_app_country] => US [patent_app_date] => 1982-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1779 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/447/04447302.pdf [firstpage_image] =>[orig_patent_app_number] => 352886 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/352886
Highly porous electrodes hot pressed from nickel powder for alkaline water electrolyzers Feb 28, 1982 Issued
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