
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2522698
[patent_doc_number] => 04839007
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-13
[patent_title] => 'Method for purifying industrial waste water by direct oxidation of the organic pollutants'
[patent_app_type] => 1
[patent_app_number] => 7/156890
[patent_app_country] => US
[patent_app_date] => 1988-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3310
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/839/04839007.pdf
[firstpage_image] =>[orig_patent_app_number] => 156890
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/156890 | Method for purifying industrial waste water by direct oxidation of the organic pollutants | Feb 16, 1988 | Issued |
Array
(
[id] => 2520107
[patent_doc_number] => 04861449
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-29
[patent_title] => 'Composite anode'
[patent_app_type] => 1
[patent_app_number] => 7/153789
[patent_app_country] => US
[patent_app_date] => 1988-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1761
[patent_no_of_claims] => 19
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[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/861/04861449.pdf
[firstpage_image] =>[orig_patent_app_number] => 153789
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/153789 | Composite anode | Feb 7, 1988 | Issued |
Array
(
[id] => 2636315
[patent_doc_number] => 04938851
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-03
[patent_title] => 'Method for preparing an electrode and use thereof in electrochemical processes'
[patent_app_type] => 1
[patent_app_number] => 7/153283
[patent_app_country] => US
[patent_app_date] => 1988-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4497
[patent_no_of_claims] => 16
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[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/938/04938851.pdf
[firstpage_image] =>[orig_patent_app_number] => 153283
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/153283 | Method for preparing an electrode and use thereof in electrochemical processes | Feb 4, 1988 | Issued |
| 07/151303 | MEMBRANE ELECTROLYTIC PROCESS FOR PRODUCING CONCENTRATED CAUSTIC | Jan 31, 1988 | Abandoned |
Array
(
[id] => 2549738
[patent_doc_number] => 04802962
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-07
[patent_title] => 'Treatment of cathodes for use in electrolytic cell'
[patent_app_type] => 1
[patent_app_number] => 7/149927
[patent_app_country] => US
[patent_app_date] => 1988-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5389
[patent_no_of_claims] => 13
[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/04/802/04802962.pdf
[firstpage_image] =>[orig_patent_app_number] => 149927
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/149927 | Treatment of cathodes for use in electrolytic cell | Jan 28, 1988 | Issued |
| 07/138391 | SELECTIVE ELECTROLYSIS OF LOW CONCENTRATION SPECIES IN MOLTEN SALTS | Dec 27, 1987 | Abandoned |
Array
(
[id] => 2476105
[patent_doc_number] => 04871703
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-03
[patent_title] => 'Process for preparation of an electrocatalyst'
[patent_app_type] => 1
[patent_app_number] => 7/134269
[patent_app_country] => US
[patent_app_date] => 1987-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6208
[patent_no_of_claims] => 17
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/871/04871703.pdf
[firstpage_image] =>[orig_patent_app_number] => 134269
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/134269 | Process for preparation of an electrocatalyst | Dec 16, 1987 | Issued |
Array
(
[id] => 2483371
[patent_doc_number] => 04828653
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Long lasting anode for high current density galvanization'
[patent_app_type] => 1
[patent_app_number] => 7/133548
[patent_app_country] => US
[patent_app_date] => 1987-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3315
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/828/04828653.pdf
[firstpage_image] =>[orig_patent_app_number] => 133548
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/133548 | Long lasting anode for high current density galvanization | Dec 15, 1987 | Issued |
Array
(
[id] => 2556503
[patent_doc_number] => 04849086
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-18
[patent_title] => 'Electrode for electrochemical processes'
[patent_app_type] => 1
[patent_app_number] => 7/127657
[patent_app_country] => US
[patent_app_date] => 1987-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1579
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/849/04849086.pdf
[firstpage_image] =>[orig_patent_app_number] => 127657
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/127657 | Electrode for electrochemical processes | Dec 1, 1987 | Issued |
| 07/125284 | ELECTRODE FOR ELECTROREFINING | Nov 24, 1987 | Abandoned |
Array
(
[id] => 2555763
[patent_doc_number] => 04834861
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-30
[patent_title] => 'Membrane electrode for electrodeposition coating'
[patent_app_type] => 1
[patent_app_number] => 7/123798
[patent_app_country] => US
[patent_app_date] => 1987-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 20
[patent_no_of_words] => 6277
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/834/04834861.pdf
[firstpage_image] =>[orig_patent_app_number] => 123798
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/123798 | Membrane electrode for electrodeposition coating | Nov 22, 1987 | Issued |
Array
(
[id] => 2452098
[patent_doc_number] => 04784733
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Recycling of spent potliner'
[patent_app_type] => 1
[patent_app_number] => 7/124221
[patent_app_country] => US
[patent_app_date] => 1987-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1253
[patent_no_of_claims] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/784/04784733.pdf
[firstpage_image] =>[orig_patent_app_number] => 124221
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/124221 | Recycling of spent potliner | Nov 22, 1987 | Issued |
Array
(
[id] => 2522493
[patent_doc_number] => 04873121
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-10
[patent_title] => 'Cathode/membrane assembly and method of making same'
[patent_app_type] => 1
[patent_app_number] => 7/118416
[patent_app_country] => US
[patent_app_date] => 1987-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1865
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/873/04873121.pdf
[firstpage_image] =>[orig_patent_app_number] => 118416
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/118416 | Cathode/membrane assembly and method of making same | Nov 5, 1987 | Issued |
Array
(
[id] => 2416427
[patent_doc_number] => 04787965
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-29
[patent_title] => 'Protective coating for the carrier bars of prebaked anodes and the emerging part of said anodes'
[patent_app_type] => 1
[patent_app_number] => 7/118023
[patent_app_country] => US
[patent_app_date] => 1987-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2228
[patent_no_of_claims] => 10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/787/04787965.pdf
[firstpage_image] =>[orig_patent_app_number] => 118023
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/118023 | Protective coating for the carrier bars of prebaked anodes and the emerging part of said anodes | Nov 5, 1987 | Issued |
Array
(
[id] => 2517763
[patent_doc_number] => 04880506
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-14
[patent_title] => 'Electrorefining process and apparatus for recovery of uranium and a mixture of uranium and plutonium from spent fuels'
[patent_app_type] => 1
[patent_app_number] => 7/117880
[patent_app_country] => US
[patent_app_date] => 1987-11-05
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/880/04880506.pdf
[firstpage_image] =>[orig_patent_app_number] => 117880
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/117880 | Electrorefining process and apparatus for recovery of uranium and a mixture of uranium and plutonium from spent fuels | Nov 4, 1987 | Issued |
Array
(
[id] => 2471087
[patent_doc_number] => 04871438
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-03
[patent_title] => 'Cermet anode compositions with high content alloy phase'
[patent_app_type] => 1
[patent_app_number] => 7/116474
[patent_app_country] => US
[patent_app_date] => 1987-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3311
[patent_no_of_claims] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/871/04871438.pdf
[firstpage_image] =>[orig_patent_app_number] => 116474
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/116474 | Cermet anode compositions with high content alloy phase | Nov 2, 1987 | Issued |
Array
(
[id] => 2591619
[patent_doc_number] => 04921584
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-01
[patent_title] => 'Anode film formation and control'
[patent_app_type] => 1
[patent_app_number] => 7/116560
[patent_app_country] => US
[patent_app_date] => 1987-11-03
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2829
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/921/04921584.pdf
[firstpage_image] =>[orig_patent_app_number] => 116560
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/116560 | Anode film formation and control | Nov 2, 1987 | Issued |
Array
(
[id] => 2522626
[patent_doc_number] => 04839003
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-13
[patent_title] => 'Process for producing alkali hydroxide, chlorine and hydrogen by the electrolysis of an aqueous alkali chloride solution in a membrane cell'
[patent_app_type] => 1
[patent_app_number] => 7/116433
[patent_app_country] => US
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[pdf_file] => patents/04/839/04839003.pdf
[firstpage_image] =>[orig_patent_app_number] => 116433
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/116433 | Process for producing alkali hydroxide, chlorine and hydrogen by the electrolysis of an aqueous alkali chloride solution in a membrane cell | Nov 2, 1987 | Issued |
Array
(
[id] => 2471058
[patent_doc_number] => 04871437
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-03
[patent_title] => 'Cermet anode with continuously dispersed alloy phase and process for making'
[patent_app_type] => 1
[patent_app_number] => 7/116475
[patent_app_country] => US
[patent_app_date] => 1987-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2639
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[pdf_file] => patents/04/871/04871437.pdf
[firstpage_image] =>[orig_patent_app_number] => 116475
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/116475 | Cermet anode with continuously dispersed alloy phase and process for making | Nov 2, 1987 | Issued |
Array
(
[id] => 2482284
[patent_doc_number] => 04859299
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Novel perfluoropolyether and process for producing the same'
[patent_app_type] => 1
[patent_app_number] => 7/115841
[patent_app_country] => US
[patent_app_date] => 1987-11-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/859/04859299.pdf
[firstpage_image] =>[orig_patent_app_number] => 115841
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/115841 | Novel perfluoropolyether and process for producing the same | Nov 1, 1987 | Issued |