Search

Luan Kim Bui

Examiner (ID: 6324, Phone: (571)272-4552 , Office: P/3728 )

Most Active Art Unit
3736
Art Unit(s)
3208, 3728, 3736, 3727, 2899
Total Applications
3753
Issued Applications
2634
Pending Applications
261
Abandoned Applications
908

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6634857 [patent_doc_number] => 20100226839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'Method For Recovery of Gallium' [patent_app_type] => utility [patent_app_number] => 12/611910 [patent_app_country] => US [patent_app_date] => 2009-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6539 [patent_no_of_claims] => 18 [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] => publications/A1/0226/20100226839.pdf [firstpage_image] =>[orig_patent_app_number] => 12611910 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/611910
Method For Recovery of Gallium Nov 2, 2009 Abandoned
Array ( [id] => 6565454 [patent_doc_number] => 20100046322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'METHOD AND APPARATUS FOR FORMING AN HOMOGENEOUS MIXTURE OF CHROMATOGRAPHY MEDIA IN A VESSEL' [patent_app_type] => utility [patent_app_number] => 12/608027 [patent_app_country] => US [patent_app_date] => 2009-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3855 [patent_no_of_claims] => 15 [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/A1/0046/20100046322.pdf [firstpage_image] =>[orig_patent_app_number] => 12608027 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/608027
Method and apparatus for forming an homogeneous mixture of chromatography media in a vessel Oct 28, 2009 Issued
Array ( [id] => 6546472 [patent_doc_number] => 20100044902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'COMPOSITE SEMIPERMEABLE MEMBRANE AND PROCESS FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/606518 [patent_app_country] => US [patent_app_date] => 2009-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7251 [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] => publications/A1/0044/20100044902.pdf [firstpage_image] =>[orig_patent_app_number] => 12606518 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/606518
Composite semipermeable membrane and process for producing the same Oct 26, 2009 Issued
Array ( [id] => 9426907 [patent_doc_number] => 08702976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Hand-held microfluidic testing device' [patent_app_type] => utility [patent_app_number] => 12/589365 [patent_app_country] => US [patent_app_date] => 2009-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 6911 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12589365 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/589365
Hand-held microfluidic testing device Oct 20, 2009 Issued
Array ( [id] => 6609080 [patent_doc_number] => 20100224563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'Polyamide nanofiltration membrane useful for the removal of phospholipids' [patent_app_type] => utility [patent_app_number] => 12/587046 [patent_app_country] => US [patent_app_date] => 2009-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4266 [patent_no_of_claims] => 16 [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] => publications/A1/0224/20100224563.pdf [firstpage_image] =>[orig_patent_app_number] => 12587046 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/587046
Polyamide nanofiltration membrane useful for the removal of phospholipids Sep 29, 2009 Abandoned
Array ( [id] => 6356489 [patent_doc_number] => 20100078382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'CONTINUOUS COLLECTION METHOD OF PARTICLE COMPONENT IN AQUEOUS SOLUTION AND APPARATUS THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/570470 [patent_app_country] => US [patent_app_date] => 2009-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7522 [patent_no_of_claims] => 21 [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] => publications/A1/0078/20100078382.pdf [firstpage_image] =>[orig_patent_app_number] => 12570470 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/570470
CONTINUOUS COLLECTION METHOD OF PARTICLE COMPONENT IN AQUEOUS SOLUTION AND APPARATUS THEREFOR Sep 29, 2009 Abandoned
Array ( [id] => 6340753 [patent_doc_number] => 20100084330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'Zirconium Phosphate Particles Having Improved Adsorption Capacity and Method Of Synthesizing The Same' [patent_app_type] => utility [patent_app_number] => 12/569485 [patent_app_country] => US [patent_app_date] => 2009-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 17732 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20100084330.pdf [firstpage_image] =>[orig_patent_app_number] => 12569485 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/569485
Zirconium phosphate particles having improved adsorption capacity and method of synthesizing the same Sep 28, 2009 Issued
Array ( [id] => 6497687 [patent_doc_number] => 20100012566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'SEPARATION COLUMN AND LIQUID CHROMOTOGRAPH USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/566601 [patent_app_country] => US [patent_app_date] => 2009-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4958 [patent_no_of_claims] => 10 [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] => publications/A1/0012/20100012566.pdf [firstpage_image] =>[orig_patent_app_number] => 12566601 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/566601
SEPARATION COLUMN AND LIQUID CHROMOTOGRAPH USING THE SAME Sep 23, 2009 Abandoned
Array ( [id] => 6350090 [patent_doc_number] => 20100072137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'FUNCTIONALIZED GRAPHITIC STATIONARY PHASE AND METHODS FOR MAKING AND USING SAME' [patent_app_type] => utility [patent_app_number] => 12/563646 [patent_app_country] => US [patent_app_date] => 2009-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7816 [patent_no_of_claims] => 26 [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] => publications/A1/0072/20100072137.pdf [firstpage_image] =>[orig_patent_app_number] => 12563646 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/563646
FUNCTIONALIZED GRAPHITIC STATIONARY PHASE AND METHODS FOR MAKING AND USING SAME Sep 20, 2009 Abandoned
Array ( [id] => 6571368 [patent_doc_number] => 20100096327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'POLYMER COATINGS THAT RESIST ADSORPTION OF PROTEINS' [patent_app_type] => utility [patent_app_number] => 12/563717 [patent_app_country] => US [patent_app_date] => 2009-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 20051 [patent_no_of_claims] => 24 [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] => publications/A1/0096/20100096327.pdf [firstpage_image] =>[orig_patent_app_number] => 12563717 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/563717
POLYMER COATINGS THAT RESIST ADSORPTION OF PROTEINS Sep 20, 2009 Abandoned
Array ( [id] => 6020370 [patent_doc_number] => 20110049047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'GAS SPARGER FOR AN IMMERSED MEMBRANE' [patent_app_type] => utility [patent_app_number] => 12/553346 [patent_app_country] => US [patent_app_date] => 2009-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2263 [patent_no_of_claims] => 20 [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] => publications/A1/0049/20110049047.pdf [firstpage_image] =>[orig_patent_app_number] => 12553346 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/553346
Gas sparger for an immersed membrane Sep 2, 2009 Issued
Array ( [id] => 5962418 [patent_doc_number] => 20110147307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'METHOD FOR RECOVERING CARBOXYLIC ACIDS FROM DILUTE AQUEOUS STREAMS' [patent_app_type] => utility [patent_app_number] => 13/060083 [patent_app_country] => US [patent_app_date] => 2009-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4455 [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] => publications/A1/0147/20110147307.pdf [firstpage_image] =>[orig_patent_app_number] => 13060083 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/060083
Method for recovering carboxylic acids from dilute aqueous streams Aug 26, 2009 Issued
Array ( [id] => 8072935 [patent_doc_number] => 20110240554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'MULTI-STAGE SEAWATER DESALINATION APPARATUS AND OPERATION CONTROL METHOD OF MULTI-STAGE SEAWATER DESALINATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/131769 [patent_app_country] => US [patent_app_date] => 2009-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6417 [patent_no_of_claims] => 9 [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] => publications/A1/0240/20110240554.pdf [firstpage_image] =>[orig_patent_app_number] => 13131769 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131769
Multi-stage seawater desalination apparatus and operation control method of multi-stage seawater desalination apparatus Aug 6, 2009 Issued
Array ( [id] => 6595026 [patent_doc_number] => 20100032375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'REVERSE OSMOSIS ENHANCED RECOVERY HYBRID PROCESS' [patent_app_type] => utility [patent_app_number] => 12/536303 [patent_app_country] => US [patent_app_date] => 2009-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3437 [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] => publications/A1/0032/20100032375.pdf [firstpage_image] =>[orig_patent_app_number] => 12536303 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/536303
REVERSE OSMOSIS ENHANCED RECOVERY HYBRID PROCESS Aug 4, 2009 Abandoned
Array ( [id] => 5487667 [patent_doc_number] => 20090288738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'PROCESS FOR OBTAINING DESALTED WATER FROM ZIRCONIUM-CONTAINING WASH WATER' [patent_app_type] => utility [patent_app_number] => 12/535733 [patent_app_country] => US [patent_app_date] => 2009-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2301 [patent_no_of_claims] => 14 [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/A1/0288/20090288738.pdf [firstpage_image] =>[orig_patent_app_number] => 12535733 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/535733
Process for obtaining desalted water from zirconium-containing wash water Aug 4, 2009 Issued
Array ( [id] => 9842355 [patent_doc_number] => 08944256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Filter' [patent_app_type] => utility [patent_app_number] => 12/510944 [patent_app_country] => US [patent_app_date] => 2009-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4076 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12510944 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/510944
Filter Jul 27, 2009 Issued
Array ( [id] => 8165143 [patent_doc_number] => 20120103898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'Device And Method For Drinking Water Purification' [patent_app_type] => utility [patent_app_number] => 13/055145 [patent_app_country] => US [patent_app_date] => 2009-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2814 [patent_no_of_claims] => 20 [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] => publications/A1/0103/20120103898.pdf [firstpage_image] =>[orig_patent_app_number] => 13055145 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/055145
Device And Method For Drinking Water Purification Jul 22, 2009 Abandoned
Array ( [id] => 6104710 [patent_doc_number] => 20110186416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'DEVICE SUITABLE FOR TREATING A FLUID, AS WELL AS A METHOD SUITABLE FOR MANUFACTURING SUCH A DEVICE' [patent_app_type] => utility [patent_app_number] => 13/055741 [patent_app_country] => US [patent_app_date] => 2009-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4063 [patent_no_of_claims] => 15 [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] => publications/A1/0186/20110186416.pdf [firstpage_image] =>[orig_patent_app_number] => 13055741 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/055741
Device suitable for treating a fluid, as well as a method suitable for manufacturing such a device Jul 20, 2009 Issued
Array ( [id] => 5303201 [patent_doc_number] => 20090297853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'PROCESS FOR PREPARING SUBSTRATES WITH POROUS SURFACE' [patent_app_type] => utility [patent_app_number] => 12/489943 [patent_app_country] => US [patent_app_date] => 2009-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8068 [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] => publications/A1/0297/20090297853.pdf [firstpage_image] =>[orig_patent_app_number] => 12489943 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/489943
PROCESS FOR PREPARING SUBSTRATES WITH POROUS SURFACE Jun 22, 2009 Abandoned
Array ( [id] => 6177286 [patent_doc_number] => 20110121229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'ENANTIOSELECTIVE ZWITTERIONIC ION-EXCHANGE MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/992558 [patent_app_country] => US [patent_app_date] => 2009-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11079 [patent_no_of_claims] => 9 [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] => publications/A1/0121/20110121229.pdf [firstpage_image] =>[orig_patent_app_number] => 12992558 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/992558
ENANTIOSELECTIVE ZWITTERIONIC ION-EXCHANGE MATERIAL May 10, 2009 Abandoned
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