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] => 2275728 [patent_doc_number] => 04606805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-19 [patent_title] => 'Electrolyte permeable diaphragm and method of making same' [patent_app_type] => 1 [patent_app_number] => 6/564991 [patent_app_country] => US [patent_app_date] => 1983-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3098 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/606/04606805.pdf [firstpage_image] =>[orig_patent_app_number] => 564991 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/564991
Electrolyte permeable diaphragm and method of making same Dec 22, 1983 Issued
Array ( [id] => 2157101 [patent_doc_number] => 04518681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-21 [patent_title] => 'Process for the manufacture of synthetic paper and the product thereof' [patent_app_type] => 1 [patent_app_number] => 6/571121 [patent_app_country] => US [patent_app_date] => 1983-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2165 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/518/04518681.pdf [firstpage_image] =>[orig_patent_app_number] => 571121 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/571121
Process for the manufacture of synthetic paper and the product thereof Dec 22, 1983 Issued
Array ( [id] => 2217674 [patent_doc_number] => 04578202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-25 [patent_title] => 'Cutting oil for working nonferrous metals by cutting' [patent_app_type] => 1 [patent_app_number] => 6/564458 [patent_app_country] => US [patent_app_date] => 1983-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2478 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/578/04578202.pdf [firstpage_image] =>[orig_patent_app_number] => 564458 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/564458
Cutting oil for working nonferrous metals by cutting Dec 21, 1983 Issued
Array ( [id] => 2169017 [patent_doc_number] => 04537689 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-27 [patent_title] => 'Oral lubricant for athletic mouth protector' [patent_app_type] => 1 [patent_app_number] => 6/563239 [patent_app_country] => US [patent_app_date] => 1983-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1818 [patent_no_of_claims] => 14 [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/04/537/04537689.pdf [firstpage_image] =>[orig_patent_app_number] => 563239 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/563239
Oral lubricant for athletic mouth protector Dec 18, 1983 Issued
Array ( [id] => 2196701 [patent_doc_number] => 04541905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-17 [patent_title] => 'Electrodes for use in electrocatalytic processes' [patent_app_type] => 1 [patent_app_number] => 6/560832 [patent_app_country] => US [patent_app_date] => 1983-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7239 [patent_no_of_claims] => 13 [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/04/541/04541905.pdf [firstpage_image] =>[orig_patent_app_number] => 560832 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/560832
Electrodes for use in electrocatalytic processes Dec 12, 1983 Issued
Array ( [id] => 2159729 [patent_doc_number] => 04500406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-19 [patent_title] => 'Inert electrode connection' [patent_app_type] => 1 [patent_app_number] => 6/560602 [patent_app_country] => US [patent_app_date] => 1983-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2451 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/500/04500406.pdf [firstpage_image] =>[orig_patent_app_number] => 560602 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/560602
Inert electrode connection Dec 11, 1983 Issued
Array ( [id] => 2151649 [patent_doc_number] => 04517065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Alloyed-lead corrosion-resisting anode' [patent_app_type] => 1 [patent_app_number] => 6/556558 [patent_app_country] => US [patent_app_date] => 1983-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 765 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/517/04517065.pdf [firstpage_image] =>[orig_patent_app_number] => 556558 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/556558
Alloyed-lead corrosion-resisting anode Nov 29, 1983 Issued
Array ( [id] => 2195497 [patent_doc_number] => 04495049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-22 [patent_title] => 'Anode for molten salt electrolysis' [patent_app_type] => 1 [patent_app_number] => 6/554068 [patent_app_country] => US [patent_app_date] => 1983-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5943 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/495/04495049.pdf [firstpage_image] =>[orig_patent_app_number] => 554068 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/554068
Anode for molten salt electrolysis Nov 20, 1983 Issued
Array ( [id] => 2148200 [patent_doc_number] => 04539125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-03 [patent_title] => 'Water-based metal-working fluid' [patent_app_type] => 1 [patent_app_number] => 6/553067 [patent_app_country] => US [patent_app_date] => 1983-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3509 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/539/04539125.pdf [firstpage_image] =>[orig_patent_app_number] => 553067 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/553067
Water-based metal-working fluid Nov 17, 1983 Issued
Array ( [id] => 2157623 [patent_doc_number] => 04521285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-04 [patent_title] => 'Electrolytic process for the preparation of organic compounds' [patent_app_type] => 1 [patent_app_number] => 6/551817 [patent_app_country] => US [patent_app_date] => 1983-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5804 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/521/04521285.pdf [firstpage_image] =>[orig_patent_app_number] => 551817 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/551817
Electrolytic process for the preparation of organic compounds Nov 14, 1983 Issued
Array ( [id] => 2157927 [patent_doc_number] => 04521318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-04 [patent_title] => 'Lubricant compositions containing both hydrocarbyl substituted mono and bissuccinimide having polyamine chain linked hydroxacyl radicals, and neopentyl derivative' [patent_app_type] => 1 [patent_app_number] => 6/551543 [patent_app_country] => US [patent_app_date] => 1983-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4756 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/521/04521318.pdf [firstpage_image] =>[orig_patent_app_number] => 551543 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/551543
Lubricant compositions containing both hydrocarbyl substituted mono and bissuccinimide having polyamine chain linked hydroxacyl radicals, and neopentyl derivative Nov 13, 1983 Issued
Array ( [id] => 2143087 [patent_doc_number] => 04505795 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-19 [patent_title] => 'Plasma method and apparatus for the production of compounds from gas mixtures, particularly useful for the production of nitric oxides from atmospheric air' [patent_app_type] => 1 [patent_app_number] => 6/550516 [patent_app_country] => US [patent_app_date] => 1983-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5237 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/505/04505795.pdf [firstpage_image] =>[orig_patent_app_number] => 550516 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/550516
Plasma method and apparatus for the production of compounds from gas mixtures, particularly useful for the production of nitric oxides from atmospheric air Nov 9, 1983 Issued
Array ( [id] => 2089026 [patent_doc_number] => 04464239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-07 [patent_title] => 'Electrocatalyst' [patent_app_type] => 1 [patent_app_number] => 6/550716 [patent_app_country] => US [patent_app_date] => 1983-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4408 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/464/04464239.pdf [firstpage_image] =>[orig_patent_app_number] => 550716 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/550716
Electrocatalyst Nov 9, 1983 Issued
06/549755 HYDROGEN-EVOLUTION ELECTRODE AND A METHOD OF PRODUCING THE SAME Nov 7, 1983 Abandoned
Array ( [id] => 2126197 [patent_doc_number] => 04490218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-25 [patent_title] => 'Process and apparatus for producing surface treated metal foil' [patent_app_type] => 1 [patent_app_number] => 6/549102 [patent_app_country] => US [patent_app_date] => 1983-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4515 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/490/04490218.pdf [firstpage_image] =>[orig_patent_app_number] => 549102 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/549102
Process and apparatus for producing surface treated metal foil Nov 6, 1983 Issued
Array ( [id] => 2151622 [patent_doc_number] => 04517062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Process for the electrochemical synthesis of ethylene glycol from formaldehyde' [patent_app_type] => 1 [patent_app_number] => 6/548461 [patent_app_country] => US [patent_app_date] => 1983-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1862 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/517/04517062.pdf [firstpage_image] =>[orig_patent_app_number] => 548461 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/548461
Process for the electrochemical synthesis of ethylene glycol from formaldehyde Nov 2, 1983 Issued
Array ( [id] => 2156652 [patent_doc_number] => 04525252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-25 [patent_title] => 'Method for synthesizing N.sub.2 O.sub.5' [patent_app_type] => 1 [patent_app_number] => 6/546715 [patent_app_country] => US [patent_app_date] => 1983-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4943 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/525/04525252.pdf [firstpage_image] =>[orig_patent_app_number] => 546715 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/546715
Method for synthesizing N.sub.2 O.sub.5 Oct 27, 1983 Issued
Array ( [id] => 2313795 [patent_doc_number] => 04686026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Method of installation of membrane to electrolytic cell' [patent_app_type] => 1 [patent_app_number] => 6/543805 [patent_app_country] => US [patent_app_date] => 1983-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4016 [patent_no_of_claims] => 10 [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/04/686/04686026.pdf [firstpage_image] =>[orig_patent_app_number] => 543805 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/543805
Method of installation of membrane to electrolytic cell Oct 23, 1983 Issued
Array ( [id] => 2120000 [patent_doc_number] => 04481091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-06 [patent_title] => 'Chemical processing using electromagnetic field enhancement' [patent_app_type] => 1 [patent_app_number] => 6/544396 [patent_app_country] => US [patent_app_date] => 1983-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4985 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/481/04481091.pdf [firstpage_image] =>[orig_patent_app_number] => 544396 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/544396
Chemical processing using electromagnetic field enhancement Oct 20, 1983 Issued
Array ( [id] => 2156537 [patent_doc_number] => 04510024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'Novel polymer composition' [patent_app_type] => 1 [patent_app_number] => 6/542950 [patent_app_country] => US [patent_app_date] => 1983-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9393 [patent_no_of_claims] => 5 [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/04/510/04510024.pdf [firstpage_image] =>[orig_patent_app_number] => 542950 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/542950
Novel polymer composition Oct 17, 1983 Issued
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