Search

John Kwon

Examiner (ID: 14842, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3401, 2402, 3622, 3754, 3747, 2403, 3404, 3745, 2605
Total Applications
4784
Issued Applications
4291
Pending Applications
94
Abandoned Applications
420

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2582057 [patent_doc_number] => 04908108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-13 [patent_title] => 'Electrolytic oxidation of cerium 3.sup.+ values to cerium 4.sup.+ values' [patent_app_type] => 1 [patent_app_number] => 7/321094 [patent_app_country] => US [patent_app_date] => 1989-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3154 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/908/04908108.pdf [firstpage_image] =>[orig_patent_app_number] => 321094 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/321094
Electrolytic oxidation of cerium 3.sup.+ values to cerium 4.sup.+ values Mar 8, 1989 Issued
Array ( [id] => 2661932 [patent_doc_number] => 04904365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Electrodeposition coating facility' [patent_app_type] => 1 [patent_app_number] => 7/316704 [patent_app_country] => US [patent_app_date] => 1989-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5379 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904365.pdf [firstpage_image] =>[orig_patent_app_number] => 316704 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/316704
Electrodeposition coating facility Feb 27, 1989 Issued
Array ( [id] => 2728268 [patent_doc_number] => 05076898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Novel electrodes and methods of preparing and using same' [patent_app_type] => 1 [patent_app_number] => 7/265577 [patent_app_country] => US [patent_app_date] => 1989-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10104 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076898.pdf [firstpage_image] =>[orig_patent_app_number] => 265577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/265577
Novel electrodes and methods of preparing and using same Feb 21, 1989 Issued
Array ( [id] => 2651423 [patent_doc_number] => 04971677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Fluorescence detection type electrophoresis apparatus' [patent_app_type] => 1 [patent_app_number] => 7/310645 [patent_app_country] => US [patent_app_date] => 1989-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2994 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/971/04971677.pdf [firstpage_image] =>[orig_patent_app_number] => 310645 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/310645
Fluorescence detection type electrophoresis apparatus Feb 14, 1989 Issued
Array ( [id] => 2631258 [patent_doc_number] => 04909912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Ion exchange membrane cell and electrolytic process using thereof' [patent_app_type] => 1 [patent_app_number] => 7/309931 [patent_app_country] => US [patent_app_date] => 1989-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 9803 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909912.pdf [firstpage_image] =>[orig_patent_app_number] => 309931 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/309931
Ion exchange membrane cell and electrolytic process using thereof Feb 13, 1989 Issued
Array ( [id] => 2619494 [patent_doc_number] => 04950374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Electrophoretic leak sealing system' [patent_app_type] => 1 [patent_app_number] => 7/311177 [patent_app_country] => US [patent_app_date] => 1989-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3126 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950374.pdf [firstpage_image] =>[orig_patent_app_number] => 311177 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/311177
Electrophoretic leak sealing system Feb 13, 1989 Issued
07/303581 ELECTROPHORESIS APPARATUS AND METHOD Jan 26, 1989 Abandoned
Array ( [id] => 2742146 [patent_doc_number] => 05011733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Process for coating metallic substrate' [patent_app_type] => 1 [patent_app_number] => 7/296343 [patent_app_country] => US [patent_app_date] => 1989-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1342 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011733.pdf [firstpage_image] =>[orig_patent_app_number] => 296343 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/296343
Process for coating metallic substrate Jan 8, 1989 Issued
Array ( [id] => 2517851 [patent_doc_number] => 04880510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Method for removing dye stuffs from wastewater' [patent_app_type] => 1 [patent_app_number] => 7/293594 [patent_app_country] => US [patent_app_date] => 1989-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2085 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/880/04880510.pdf [firstpage_image] =>[orig_patent_app_number] => 293594 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/293594
Method for removing dye stuffs from wastewater Jan 4, 1989 Issued
07/288950 METHOD FOR PRODUCING ELECTROCHROMIC DEVICE Dec 22, 1988 Abandoned
Array ( [id] => 2701257 [patent_doc_number] => 04981562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Electrolytic recovery of mercury enriched in isotopic abundance' [patent_app_type] => 1 [patent_app_number] => 7/289850 [patent_app_country] => US [patent_app_date] => 1988-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3506 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981562.pdf [firstpage_image] =>[orig_patent_app_number] => 289850 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/289850
Electrolytic recovery of mercury enriched in isotopic abundance Dec 22, 1988 Issued
07/289370 LOW POWER DENSITY PLASMA EXCITATION MICROWAVE ENERGY INDUCED CHEMICAL REACTIONS Dec 22, 1988 Abandoned
Array ( [id] => 2631211 [patent_doc_number] => 04913779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Process and installation for electrolysis by percolation across one or several porous volumic electrodes' [patent_app_type] => 1 [patent_app_number] => 7/297858 [patent_app_country] => US [patent_app_date] => 1988-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2934 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/913/04913779.pdf [firstpage_image] =>[orig_patent_app_number] => 297858 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/297858
Process and installation for electrolysis by percolation across one or several porous volumic electrodes Dec 1, 1988 Issued
Array ( [id] => 2597457 [patent_doc_number] => 04948485 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Cascade arc plasma torch and a process for plasma polymerization' [patent_app_type] => 1 [patent_app_number] => 7/274775 [patent_app_country] => US [patent_app_date] => 1988-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3955 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/948/04948485.pdf [firstpage_image] =>[orig_patent_app_number] => 274775 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/274775
Cascade arc plasma torch and a process for plasma polymerization Nov 22, 1988 Issued
Array ( [id] => 2585388 [patent_doc_number] => 04959134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Process and apparatus for electrophoretic determination of primary structure of nucleic acids' [patent_app_type] => 1 [patent_app_number] => 7/272622 [patent_app_country] => US [patent_app_date] => 1988-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 12555 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959134.pdf [firstpage_image] =>[orig_patent_app_number] => 272622 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/272622
Process and apparatus for electrophoretic determination of primary structure of nucleic acids Nov 16, 1988 Issued
Array ( [id] => 2626426 [patent_doc_number] => 04936970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Redox reactions in an electrochemical cell including an electrode comprising Magneli phase titanium oxide' [patent_app_type] => 1 [patent_app_number] => 7/270186 [patent_app_country] => US [patent_app_date] => 1988-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4305 [patent_no_of_claims] => 8 [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/04/936/04936970.pdf [firstpage_image] =>[orig_patent_app_number] => 270186 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/270186
Redox reactions in an electrochemical cell including an electrode comprising Magneli phase titanium oxide Nov 13, 1988 Issued
Array ( [id] => 2596442 [patent_doc_number] => 04911817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Electrophoresis apparatus' [patent_app_type] => 1 [patent_app_number] => 7/260150 [patent_app_country] => US [patent_app_date] => 1988-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5099 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911817.pdf [firstpage_image] =>[orig_patent_app_number] => 260150 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/260150
Electrophoresis apparatus Oct 19, 1988 Issued
Array ( [id] => 2652133 [patent_doc_number] => 04961830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-09 [patent_title] => 'Method of inhibiting adhesion of by-product inside duct in treatment of waste gas by electron beam irradiation' [patent_app_type] => 1 [patent_app_number] => 7/259537 [patent_app_country] => US [patent_app_date] => 1988-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2073 [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/04/961/04961830.pdf [firstpage_image] =>[orig_patent_app_number] => 259537 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/259537
Method of inhibiting adhesion of by-product inside duct in treatment of waste gas by electron beam irradiation Oct 17, 1988 Issued
Array ( [id] => 2582735 [patent_doc_number] => 04927510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Hydrometallurgical process for recovering in pure metal form all the lead contained in the active mass of exhausted batteries' [patent_app_type] => 1 [patent_app_number] => 7/258596 [patent_app_country] => US [patent_app_date] => 1988-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2935 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/927/04927510.pdf [firstpage_image] =>[orig_patent_app_number] => 258596 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/258596
Hydrometallurgical process for recovering in pure metal form all the lead contained in the active mass of exhausted batteries Oct 16, 1988 Issued
Array ( [id] => 2469893 [patent_doc_number] => 04879010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-07 [patent_title] => 'Recovery of mercury from mercury compounds via electrolytic methods' [patent_app_type] => 1 [patent_app_number] => 7/259425 [patent_app_country] => US [patent_app_date] => 1988-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2722 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/879/04879010.pdf [firstpage_image] =>[orig_patent_app_number] => 259425 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/259425
Recovery of mercury from mercury compounds via electrolytic methods Oct 6, 1988 Issued
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