Search

Si Ming Ku

Examiner (ID: 14764, Phone: (571)270-5450 , Office: P/3775 )

Most Active Art Unit
3775
Art Unit(s)
3775, 3771
Total Applications
894
Issued Applications
604
Pending Applications
108
Abandoned Applications
223

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12253344 [patent_doc_number] => 09925477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-27 [patent_title] => 'Energy-efficient systems including mechanical vapor compression for biofuel or biochemical plants' [patent_app_type] => utility [patent_app_number] => 15/687102 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13599 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15687102 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687102
Energy-efficient systems including mechanical vapor compression for biofuel or biochemical plants Aug 24, 2017 Issued
Array ( [id] => 11970150 [patent_doc_number] => 20170274305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'WASTEWATER TREATMENT APPARATUS AND SYSTEM FOR OIL AND GAS PRODUCTION WELLS' [patent_app_type] => utility [patent_app_number] => 15/621101 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4739 [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] => 15621101 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/621101
WASTEWATER TREATMENT APPARATUS AND SYSTEM FOR OIL AND GAS PRODUCTION WELLS Jun 12, 2017 Abandoned
Array ( [id] => 11970143 [patent_doc_number] => 20170274297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'ENERGY-EFFICIENT SYSTEMS INCLUDING COMBINED HEAT AND POWER AND MECHANICAL VAPOR COMPRESSION FOR BIOFUEL OR BIOCHEMICAL PLANTS' [patent_app_type] => utility [patent_app_number] => 15/453881 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13447 [patent_no_of_claims] => 20 [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] => 15453881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/453881
Energy-efficient systems including combined heat and power and mechanical vapor compression for biofuel or biochemical plants Mar 7, 2017 Issued
Array ( [id] => 13153685 [patent_doc_number] => 10093553 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-09 [patent_title] => Solar powered water purifier [patent_app_type] => utility [patent_app_number] => 15/400292 [patent_app_country] => US [patent_app_date] => 2017-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2174 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15400292 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/400292
Solar powered water purifier Jan 5, 2017 Issued
Array ( [id] => 10715394 [patent_doc_number] => 20160061541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'CONTACTING DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/833316 [patent_app_country] => US [patent_app_date] => 2015-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6248 [patent_no_of_claims] => 27 [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] => 14833316 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/833316
CONTACTING DEVICE AND METHOD Aug 23, 2015 Abandoned
Array ( [id] => 10662589 [patent_doc_number] => 20160008733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'ROTARY EVAPORATOR CONFIGURED FOR REMOTE MONITORING' [patent_app_type] => utility [patent_app_number] => 14/796487 [patent_app_country] => US [patent_app_date] => 2015-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2378 [patent_no_of_claims] => 24 [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] => 14796487 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/796487
ROTARY EVAPORATOR CONFIGURED FOR REMOTE MONITORING Jul 9, 2015 Abandoned
Array ( [id] => 11350045 [patent_doc_number] => 20160368785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'METHODS AND SYSTEMS TO REDUCE AIR POLLUTION COMBINED WITH WATER DESALINATION OF POWER STATION\'S MARINE WASTE WATER' [patent_app_type] => utility [patent_app_number] => 14/740455 [patent_app_country] => US [patent_app_date] => 2015-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11137 [patent_no_of_claims] => 21 [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] => 14740455 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/740455
METHODS AND SYSTEMS TO REDUCE AIR POLLUTION COMBINED WITH WATER DESALINATION OF POWER STATION'S MARINE WASTE WATER Jun 15, 2015 Abandoned
Array ( [id] => 11311515 [patent_doc_number] => 20160347625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'METHOD FOR SEPARATING HYDROGEN SULFIDE AND AMMONIA DISSOLVED IN SOUR WATERS' [patent_app_type] => utility [patent_app_number] => 14/733265 [patent_app_country] => US [patent_app_date] => 2015-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7789 [patent_no_of_claims] => 22 [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] => 14733265 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/733265
METHOD FOR SEPARATING HYDROGEN SULFIDE AND AMMONIA DISSOLVED IN SOUR WATERS Jun 7, 2015 Abandoned
Array ( [id] => 10444770 [patent_doc_number] => 20150329784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'CONTROL OF COKE MORPHOLOGY IN DELAYED COKING' [patent_app_type] => utility [patent_app_number] => 14/698398 [patent_app_country] => US [patent_app_date] => 2015-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5372 [patent_no_of_claims] => 20 [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] => 14698398 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/698398
Control of coke morphology in delayed coking Apr 27, 2015 Issued
14/615475 SOLAR POWERED WATER PURIFIER Feb 5, 2015 Abandoned
Array ( [id] => 10306652 [patent_doc_number] => 20150191653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'APPARATUS, SYSTEM, AND METHOD FOR BIOMASS FRACTIONING' [patent_app_type] => utility [patent_app_number] => 14/593662 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7473 [patent_no_of_claims] => 58 [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] => 14593662 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593662
APPARATUS, SYSTEM, AND METHOD FOR BIOMASS FRACTIONING Jan 8, 2015 Abandoned
Array ( [id] => 10216980 [patent_doc_number] => 20150101973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'WASTEWATER TREATMENT APPARATUS AND SYSTEM FOR OIL AND GAS PRODUCTION WELLS' [patent_app_type] => utility [patent_app_number] => 14/512531 [patent_app_country] => US [patent_app_date] => 2014-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4739 [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] => 14512531 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512531
WASTEWATER TREATMENT APPARATUS AND SYSTEM FOR OIL AND GAS PRODUCTION WELLS Oct 12, 2014 Abandoned
Array ( [id] => 9927774 [patent_doc_number] => 20150075967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'SYSTEM FOR PROCESSING WATER AND GENERATING ELECTRICITY, RANKINE' [patent_app_type] => utility [patent_app_number] => 14/488423 [patent_app_country] => US [patent_app_date] => 2014-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5979 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 6 [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] => 14488423 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/488423
System for processing water and generating electricity, rankine Sep 16, 2014 Issued
Array ( [id] => 12211996 [patent_doc_number] => 09908791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Steam condensation and water distillation system' [patent_app_type] => utility [patent_app_number] => 14/465662 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4382 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14465662 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/465662
Steam condensation and water distillation system Aug 20, 2014 Issued
Array ( [id] => 9892765 [patent_doc_number] => 20150047964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'DEVICE FOR SEPARATING OIL FROM AN OIL-WATER MIXTURE' [patent_app_type] => utility [patent_app_number] => 14/324440 [patent_app_country] => US [patent_app_date] => 2014-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1341 [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] => 14324440 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/324440
DEVICE FOR SEPARATING OIL FROM AN OIL-WATER MIXTURE Jul 6, 2014 Abandoned
Array ( [id] => 13209431 [patent_doc_number] => 10119076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Gasifier and method of using the same for gasification of biomass and solid waste [patent_app_type] => utility [patent_app_number] => 14/315304 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3606 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14315304 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/315304
Gasifier and method of using the same for gasification of biomass and solid waste Jun 24, 2014 Issued
Array ( [id] => 10483543 [patent_doc_number] => 20150368562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'BIOMASS GAS AND BIOMASS CHARCOAL PREPARATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/309780 [patent_app_country] => US [patent_app_date] => 2014-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2185 [patent_no_of_claims] => 5 [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] => 14309780 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/309780
BIOMASS GAS AND BIOMASS CHARCOAL PREPARATION SYSTEM Jun 18, 2014 Abandoned
Array ( [id] => 10964214 [patent_doc_number] => 20140367244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'Controlled Thin Film Vapor Generator for Liquid Volume Reduction' [patent_app_type] => utility [patent_app_number] => 14/308287 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8895 [patent_no_of_claims] => 51 [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] => 14308287 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/308287
Controlled Thin Film Vapor Generator for Liquid Volume Reduction Jun 17, 2014 Abandoned
Array ( [id] => 10458310 [patent_doc_number] => 20150343325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'APPARATUS FOR REMOVING DISSOLVED WATER FROM WATER-CONTAINING FLUID AND CHAMBER FOR THE APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/420486 [patent_app_country] => US [patent_app_date] => 2014-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6585 [patent_no_of_claims] => 6 [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] => 14420486 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/420486
APPARATUS FOR REMOVING DISSOLVED WATER FROM WATER-CONTAINING FLUID AND CHAMBER FOR THE APPARATUS May 26, 2014 Abandoned
Array ( [id] => 10451793 [patent_doc_number] => 20150336807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'HYDROGEN-POWERED DESALINATION PLANT' [patent_app_type] => utility [patent_app_number] => 14/285450 [patent_app_country] => US [patent_app_date] => 2014-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2052 [patent_no_of_claims] => 11 [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] => 14285450 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/285450
Hydrogen-powered desalination plant May 21, 2014 Issued
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