Search

Kevin S. Mai

Examiner (ID: 7415, Phone: (571)270-5001 , Office: P/2456 )

Most Active Art Unit
2456
Art Unit(s)
2458, 2152, 2448, 2499, 2456
Total Applications
487
Issued Applications
126
Pending Applications
67
Abandoned Applications
302

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2522824 [patent_doc_number] => 04839013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Electrode assembly for gas-forming electrolyzers' [patent_app_type] => 1 [patent_app_number] => 7/107181 [patent_app_country] => US [patent_app_date] => 1987-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2594 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839013.pdf [firstpage_image] =>[orig_patent_app_number] => 107181 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/107181
Electrode assembly for gas-forming electrolyzers Oct 8, 1987 Issued
Array ( [id] => 2385136 [patent_doc_number] => 04793904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Process for the electrocatalytic conversion of light hydrocarbons to synthesis gas' [patent_app_type] => 1 [patent_app_number] => 7/105120 [patent_app_country] => US [patent_app_date] => 1987-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3675 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/793/04793904.pdf [firstpage_image] =>[orig_patent_app_number] => 105120 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/105120
Process for the electrocatalytic conversion of light hydrocarbons to synthesis gas Oct 4, 1987 Issued
Array ( [id] => 2619073 [patent_doc_number] => 04956068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Non-consumable anode for molten salt electrolysis' [patent_app_type] => 1 [patent_app_number] => 7/350477 [patent_app_country] => US [patent_app_date] => 1987-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5232 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/956/04956068.pdf [firstpage_image] =>[orig_patent_app_number] => 350477 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/350477
Non-consumable anode for molten salt electrolysis Sep 1, 1987 Issued
Array ( [id] => 2475104 [patent_doc_number] => 04822459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Lead oxide-coated electrode for use in electrolysis and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 7/091148 [patent_app_country] => US [patent_app_date] => 1987-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5627 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/822/04822459.pdf [firstpage_image] =>[orig_patent_app_number] => 091148 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/091148
Lead oxide-coated electrode for use in electrolysis and process for producing the same Aug 30, 1987 Issued
Array ( [id] => 2476667 [patent_doc_number] => 04822544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Dry process for fabricating a unitary membrane-electrode structure' [patent_app_type] => 1 [patent_app_number] => 7/090719 [patent_app_country] => US [patent_app_date] => 1987-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3232 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/822/04822544.pdf [firstpage_image] =>[orig_patent_app_number] => 090719 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/090719
Dry process for fabricating a unitary membrane-electrode structure Aug 27, 1987 Issued
07/100818 COMPOSITE ELECTRODES FOR USE IN SOLID ELECTROLYTE DEVICES Aug 19, 1987 Abandoned
Array ( [id] => 2522492 [patent_doc_number] => 04797187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups' [patent_app_type] => 1 [patent_app_number] => 7/086123 [patent_app_country] => US [patent_app_date] => 1987-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21672 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797187.pdf [firstpage_image] =>[orig_patent_app_number] => 086123 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/086123
Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups Aug 16, 1987 Issued
Array ( [id] => 2550176 [patent_doc_number] => 04816129 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Suspension arrangement for anode bars in cells for electrolytic production of aluminum' [patent_app_type] => 1 [patent_app_number] => 7/085032 [patent_app_country] => US [patent_app_date] => 1987-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1393 [patent_no_of_claims] => 4 [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/04/816/04816129.pdf [firstpage_image] =>[orig_patent_app_number] => 085032 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/085032
Suspension arrangement for anode bars in cells for electrolytic production of aluminum Aug 12, 1987 Issued
Array ( [id] => 2555556 [patent_doc_number] => 04834851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Permanent anode' [patent_app_type] => 1 [patent_app_number] => 7/082807 [patent_app_country] => US [patent_app_date] => 1987-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3521 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/834/04834851.pdf [firstpage_image] =>[orig_patent_app_number] => 082807 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/082807
Permanent anode Aug 5, 1987 Issued
Array ( [id] => 2522377 [patent_doc_number] => 04797181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Flavin cofactor modified electrodes and methods of synthesis and use' [patent_app_type] => 1 [patent_app_number] => 7/081251 [patent_app_country] => US [patent_app_date] => 1987-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4567 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797181.pdf [firstpage_image] =>[orig_patent_app_number] => 081251 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/081251
Flavin cofactor modified electrodes and methods of synthesis and use Aug 2, 1987 Issued
07/080267 PROCESS FOR TREATMENT OF SEPARATOR FOR SODIUM HYDROSULFITE MEMBRANE CELL Jul 30, 1987 Abandoned
Array ( [id] => 2546618 [patent_doc_number] => 04814055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Current feeder for electrodes' [patent_app_type] => 1 [patent_app_number] => 7/080459 [patent_app_country] => US [patent_app_date] => 1987-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 5569 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814055.pdf [firstpage_image] =>[orig_patent_app_number] => 080459 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080459
Current feeder for electrodes Jul 30, 1987 Issued
07/078517 NOVEL ELECTRODES Jul 26, 1987 Abandoned
Array ( [id] => 2486545 [patent_doc_number] => 04846891 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Titanium dioxide pigment, electrophoretic coating compositions including such pigment, and method for treating titanium dioxide pigment' [patent_app_type] => 1 [patent_app_number] => 7/076521 [patent_app_country] => US [patent_app_date] => 1987-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2430 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/846/04846891.pdf [firstpage_image] =>[orig_patent_app_number] => 076521 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076521
Titanium dioxide pigment, electrophoretic coating compositions including such pigment, and method for treating titanium dioxide pigment Jul 21, 1987 Issued
07/074738 ELECTROMEMBRANE APPARATUS AND PROCESS FOR PREVENTING MEMBRANE FOULING Jul 16, 1987 Abandoned
Array ( [id] => 2522592 [patent_doc_number] => 04797192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Ion selective electrode apparatus with an earth electrode' [patent_app_type] => 1 [patent_app_number] => 7/074188 [patent_app_country] => US [patent_app_date] => 1987-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3834 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797192.pdf [firstpage_image] =>[orig_patent_app_number] => 074188 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/074188
Ion selective electrode apparatus with an earth electrode Jul 15, 1987 Issued
90/001282 VERTICALLY EXTENDING PLATE ELECTRODE FOR GAS-FORMING ELECTROLYZERS Jul 6, 1987 Issued
Array ( [id] => 2451271 [patent_doc_number] => 04760041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-26 [patent_title] => 'Preparation and use of electrodes' [patent_app_type] => 1 [patent_app_number] => 7/068773 [patent_app_country] => US [patent_app_date] => 1987-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5919 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/760/04760041.pdf [firstpage_image] =>[orig_patent_app_number] => 068773 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/068773
Preparation and use of electrodes Jun 25, 1987 Issued
07/066145 CARBON ELECTRODES Jun 24, 1987 Abandoned
Array ( [id] => 2563621 [patent_doc_number] => 04837386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Method of treating membranes with ultraviolet radiation' [patent_app_type] => 1 [patent_app_number] => 7/065795 [patent_app_country] => US [patent_app_date] => 1987-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2653 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/837/04837386.pdf [firstpage_image] =>[orig_patent_app_number] => 065795 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/065795
Method of treating membranes with ultraviolet radiation Jun 23, 1987 Issued
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