Search

Misook Yu

Supervisory Patent Examiner (ID: 15953, Phone: (571)272-0839 , Office: P/1642 )

Most Active Art Unit
1642
Art Unit(s)
1641, 1642
Total Applications
846
Issued Applications
260
Pending Applications
192
Abandoned Applications
394

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8603460 [patent_doc_number] => 20130008771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'MULTIPURPOSE COKE PLANT FOR SYNTHETIC FUEL PRODUCTION' [patent_app_type] => utility [patent_app_number] => 13/618847 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 10004 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13618847 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/618847
Multipurpose coke plant for synthetic fuel production Sep 13, 2012 Issued
Array ( [id] => 10109905 [patent_doc_number] => 09145307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-29 [patent_title] => 'Water resource treating device' [patent_app_type] => utility [patent_app_number] => 13/572994 [patent_app_country] => US [patent_app_date] => 2012-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4096 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13572994 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/572994
Water resource treating device Aug 12, 2012 Issued
Array ( [id] => 8367760 [patent_doc_number] => 20120217150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'METHODS AND APPARATUS FOR PYROLYZING MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/404843 [patent_app_country] => US [patent_app_date] => 2012-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8116 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13404843 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/404843
METHODS AND APPARATUS FOR PYROLYZING MATERIAL Feb 23, 2012 Abandoned
Array ( [id] => 8344080 [patent_doc_number] => 20120205006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'LOADING, DUMPING AND GRINDING STATION FOR BIOMASS FRACTIONING' [patent_app_type] => utility [patent_app_number] => 13/398586 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5171 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13398586 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398586
LOADING, DUMPING AND GRINDING STATION FOR BIOMASS FRACTIONING Feb 15, 2012 Abandoned
Array ( [id] => 10049933 [patent_doc_number] => 09089788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Process for purifying chlorosilanes by distillation' [patent_app_type] => utility [patent_app_number] => 13/358919 [patent_app_country] => US [patent_app_date] => 2012-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3586 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13358919 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/358919
Process for purifying chlorosilanes by distillation Jan 25, 2012 Issued
Array ( [id] => 10063026 [patent_doc_number] => 09101855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Optimum net wash oil flow rate in crude vacuum distillation units' [patent_app_type] => utility [patent_app_number] => 13/354655 [patent_app_country] => US [patent_app_date] => 2012-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2427 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13354655 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/354655
Optimum net wash oil flow rate in crude vacuum distillation units Jan 19, 2012 Issued
Array ( [id] => 8513271 [patent_doc_number] => 20120312679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'Distilled Water Machine' [patent_app_type] => utility [patent_app_number] => 13/348078 [patent_app_country] => US [patent_app_date] => 2012-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1787 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13348078 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/348078
Distilled Water Machine Jan 10, 2012 Abandoned
Array ( [id] => 8880212 [patent_doc_number] => 20130153396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'Purification of a fluid for example water after fracturing' [patent_app_type] => utility [patent_app_number] => 13/326990 [patent_app_country] => US [patent_app_date] => 2011-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1758 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13326990 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/326990
Purification of a fluid for example water after fracturing Dec 14, 2011 Abandoned
Array ( [id] => 8486408 [patent_doc_number] => 20120285815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'SOLAR STILL ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/510563 [patent_app_country] => US [patent_app_date] => 2010-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3185 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13510563 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/510563
SOLAR STILL ASSEMBLY Nov 15, 2010 Abandoned
Array ( [id] => 8450304 [patent_doc_number] => 20120261250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'DISTILLED WATER PRODUCTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/503981 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4390 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13503981 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503981
DISTILLED WATER PRODUCTION SYSTEM Oct 26, 2010 Abandoned
Array ( [id] => 8153781 [patent_doc_number] => 20120097516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'METHOD FOR THE HEAT TREATMENT OF MATERIAL IN A REACTOR HAVING A WALL ACTING AS SELF-CRUCIBLE' [patent_app_type] => utility [patent_app_number] => 13/382223 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7497 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20120097516.pdf [firstpage_image] =>[orig_patent_app_number] => 13382223 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/382223
Method for the heat treatment of material in a reactor having a wall acting as self-crucible Jul 7, 2010 Issued
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