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] => 2737775 [patent_doc_number] => 04997988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Oxa-organic sulfur compounds, their preparation and use' [patent_app_type] => 1 [patent_app_number] => 7/559834 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2336 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997988.pdf [firstpage_image] =>[orig_patent_app_number] => 559834 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559834
Oxa-organic sulfur compounds, their preparation and use Jul 29, 1990 Issued
Array ( [id] => 2761861 [patent_doc_number] => 05062930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Electrolytic permanganate generation' [patent_app_type] => 1 [patent_app_number] => 7/557623 [patent_app_country] => US [patent_app_date] => 1990-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2850 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/062/05062930.pdf [firstpage_image] =>[orig_patent_app_number] => 557623 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/557623
Electrolytic permanganate generation Jul 23, 1990 Issued
Array ( [id] => 2845626 [patent_doc_number] => 05126020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Detoxification apparatus and method for toxic waste using an energy beam and electrolysis' [patent_app_type] => 1 [patent_app_number] => 7/549486 [patent_app_country] => US [patent_app_date] => 1990-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3142 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126020.pdf [firstpage_image] =>[orig_patent_app_number] => 549486 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/549486
Detoxification apparatus and method for toxic waste using an energy beam and electrolysis Jul 5, 1990 Issued
Array ( [id] => 2728397 [patent_doc_number] => 05076905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Electrophoretic deposition apparatus' [patent_app_type] => 1 [patent_app_number] => 7/474139 [patent_app_country] => US [patent_app_date] => 1990-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1770 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076905.pdf [firstpage_image] =>[orig_patent_app_number] => 474139 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/474139
Electrophoretic deposition apparatus Jun 27, 1990 Issued
Array ( [id] => 2729018 [patent_doc_number] => 04997531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Process for manufacturing electrolytic manganese oxide' [patent_app_type] => 1 [patent_app_number] => 7/542082 [patent_app_country] => US [patent_app_date] => 1990-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1014 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997531.pdf [firstpage_image] =>[orig_patent_app_number] => 542082 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/542082
Process for manufacturing electrolytic manganese oxide Jun 21, 1990 Issued
Array ( [id] => 2829633 [patent_doc_number] => 05120419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Photoelectric electrophoresis controller' [patent_app_type] => 1 [patent_app_number] => 7/541626 [patent_app_country] => US [patent_app_date] => 1990-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1622 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120419.pdf [firstpage_image] =>[orig_patent_app_number] => 541626 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/541626
Photoelectric electrophoresis controller Jun 20, 1990 Issued
Array ( [id] => 2767665 [patent_doc_number] => 05131993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Low power density plasma excitation microwave energy induced chemical reactions' [patent_app_type] => 1 [patent_app_number] => 7/566872 [patent_app_country] => US [patent_app_date] => 1990-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8433 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131993.pdf [firstpage_image] =>[orig_patent_app_number] => 566872 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566872
Low power density plasma excitation microwave energy induced chemical reactions Jun 10, 1990 Issued
Array ( [id] => 2851311 [patent_doc_number] => 05096054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Electrochemical method for the removal of nitrogen oxides and sulfur oxides from flue gas and other sources' [patent_app_type] => 1 [patent_app_number] => 7/535752 [patent_app_country] => US [patent_app_date] => 1990-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2951 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096054.pdf [firstpage_image] =>[orig_patent_app_number] => 535752 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/535752
Electrochemical method for the removal of nitrogen oxides and sulfur oxides from flue gas and other sources Jun 10, 1990 Issued
Array ( [id] => 2749675 [patent_doc_number] => 05043051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Variable width electrophoresis device' [patent_app_type] => 1 [patent_app_number] => 7/534578 [patent_app_country] => US [patent_app_date] => 1990-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2040 [patent_no_of_claims] => 7 [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/05/043/05043051.pdf [firstpage_image] =>[orig_patent_app_number] => 534578 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/534578
Variable width electrophoresis device Jun 5, 1990 Issued
Array ( [id] => 2675214 [patent_doc_number] => 05045163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Electrochemical method for measuring chemical species employing ion exchange material' [patent_app_type] => 1 [patent_app_number] => 7/534316 [patent_app_country] => US [patent_app_date] => 1990-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 15566 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045163.pdf [firstpage_image] =>[orig_patent_app_number] => 534316 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/534316
Electrochemical method for measuring chemical species employing ion exchange material Jun 4, 1990 Issued
Array ( [id] => 2783749 [patent_doc_number] => 05102511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Method of decontaminating radioactive metallic wastes' [patent_app_type] => 1 [patent_app_number] => 7/527893 [patent_app_country] => US [patent_app_date] => 1990-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3221 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102511.pdf [firstpage_image] =>[orig_patent_app_number] => 527893 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527893
Method of decontaminating radioactive metallic wastes May 23, 1990 Issued
Array ( [id] => 2675412 [patent_doc_number] => 05045173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Container for electrophoretic gel' [patent_app_type] => 1 [patent_app_number] => 7/527354 [patent_app_country] => US [patent_app_date] => 1990-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3334 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045173.pdf [firstpage_image] =>[orig_patent_app_number] => 527354 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527354
Container for electrophoretic gel May 22, 1990 Issued
Array ( [id] => 2675232 [patent_doc_number] => 05045164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Electrophoresis plate for diverting generated fluid' [patent_app_type] => 1 [patent_app_number] => 7/527358 [patent_app_country] => US [patent_app_date] => 1990-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1727 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045164.pdf [firstpage_image] =>[orig_patent_app_number] => 527358 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527358
Electrophoresis plate for diverting generated fluid May 22, 1990 Issued
Array ( [id] => 2837655 [patent_doc_number] => 05160594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Apparatus and methods for isoelectric focusing of amphoteric substances incorporating ion selective membranes in electrode chambers' [patent_app_type] => 1 [patent_app_number] => 7/525558 [patent_app_country] => US [patent_app_date] => 1990-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 6211 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/160/05160594.pdf [firstpage_image] =>[orig_patent_app_number] => 525558 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/525558
Apparatus and methods for isoelectric focusing of amphoteric substances incorporating ion selective membranes in electrode chambers May 17, 1990 Issued
Array ( [id] => 2739302 [patent_doc_number] => 05011582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Method for producing electrochromic device with application of AC voltage between the electrode layers' [patent_app_type] => 1 [patent_app_number] => 7/522451 [patent_app_country] => US [patent_app_date] => 1990-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4953 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011582.pdf [firstpage_image] =>[orig_patent_app_number] => 522451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/522451
Method for producing electrochromic device with application of AC voltage between the electrode layers May 13, 1990 Issued
Array ( [id] => 2842274 [patent_doc_number] => 05104500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Ion exchange removal of impurities from chlorate process liquors' [patent_app_type] => 1 [patent_app_number] => 7/516397 [patent_app_country] => US [patent_app_date] => 1990-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2976 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/104/05104500.pdf [firstpage_image] =>[orig_patent_app_number] => 516397 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/516397
Ion exchange removal of impurities from chlorate process liquors Apr 29, 1990 Issued
Array ( [id] => 2689601 [patent_doc_number] => 04995955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Optically-assisted gas decontamination process' [patent_app_type] => 1 [patent_app_number] => 7/517408 [patent_app_country] => US [patent_app_date] => 1990-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3732 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/995/04995955.pdf [firstpage_image] =>[orig_patent_app_number] => 517408 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/517408
Optically-assisted gas decontamination process Apr 25, 1990 Issued
Array ( [id] => 2701012 [patent_doc_number] => 05013420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Gel electrophoresis/electro-blot apparatus' [patent_app_type] => 1 [patent_app_number] => 7/511345 [patent_app_country] => US [patent_app_date] => 1990-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5204 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013420.pdf [firstpage_image] =>[orig_patent_app_number] => 511345 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/511345
Gel electrophoresis/electro-blot apparatus Apr 18, 1990 Issued
Array ( [id] => 2651198 [patent_doc_number] => 04971666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Redox reactions in an electrochemical cell including an electrode comprising Magneli phase titanium oxide' [patent_app_type] => 1 [patent_app_number] => 7/506807 [patent_app_country] => US [patent_app_date] => 1990-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4306 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/971/04971666.pdf [firstpage_image] =>[orig_patent_app_number] => 506807 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/506807
Redox reactions in an electrochemical cell including an electrode comprising Magneli phase titanium oxide Apr 9, 1990 Issued
Array ( [id] => 2762089 [patent_doc_number] => 05062942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Fluorescence detection type electrophoresis apparatus' [patent_app_type] => 1 [patent_app_number] => 7/506986 [patent_app_country] => US [patent_app_date] => 1990-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6979 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/062/05062942.pdf [firstpage_image] =>[orig_patent_app_number] => 506986 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/506986
Fluorescence detection type electrophoresis apparatus Apr 9, 1990 Issued
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