Search

James W Keenan

Examiner (ID: 11742, Phone: (571)272-6925 , Office: P/3652 )

Most Active Art Unit
3652
Art Unit(s)
3652, 3617, 3107
Total Applications
2409
Issued Applications
1599
Pending Applications
167
Abandoned Applications
643

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4810205 [patent_doc_number] => 20080190836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Spiral Separation Membrane Element' [patent_app_type] => utility [patent_app_number] => 11/722659 [patent_app_country] => US [patent_app_date] => 2006-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5495 [patent_no_of_claims] => 8 [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/A1/0190/20080190836.pdf [firstpage_image] =>[orig_patent_app_number] => 11722659 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/722659
Spiral separation membrane element Oct 25, 2006 Issued
Array ( [id] => 4912040 [patent_doc_number] => 20080092639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Apparatus And Methods For Controlling Flow In Liquid Chromatography' [patent_app_type] => utility [patent_app_number] => 11/550925 [patent_app_country] => US [patent_app_date] => 2006-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6856 [patent_no_of_claims] => 32 [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/A1/0092/20080092639.pdf [firstpage_image] =>[orig_patent_app_number] => 11550925 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/550925
Apparatus And Methods For Controlling Flow In Liquid Chromatography Oct 18, 2006 Abandoned
Array ( [id] => 4677253 [patent_doc_number] => 20080214884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Electroless plating in microchannels' [patent_app_type] => utility [patent_app_number] => 11/549625 [patent_app_country] => US [patent_app_date] => 2006-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 16939 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20080214884.pdf [firstpage_image] =>[orig_patent_app_number] => 11549625 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/549625
Electroless plating in microchannels Oct 12, 2006 Issued
Array ( [id] => 5018985 [patent_doc_number] => 20070144950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Apparatus and method for detecting a built-in filter in photolithography equipment' [patent_app_type] => utility [patent_app_number] => 11/546374 [patent_app_country] => US [patent_app_date] => 2006-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5501 [patent_no_of_claims] => 18 [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/A1/0144/20070144950.pdf [firstpage_image] =>[orig_patent_app_number] => 11546374 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/546374
Apparatus and method for detecting a built-in filter in photolithography equipment Oct 11, 2006 Abandoned
Array ( [id] => 4980240 [patent_doc_number] => 20070084795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-19 [patent_title] => 'Method and system for treating wastewater' [patent_app_type] => utility [patent_app_number] => 11/543005 [patent_app_country] => US [patent_app_date] => 2006-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4756 [patent_no_of_claims] => 20 [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/A1/0084/20070084795.pdf [firstpage_image] =>[orig_patent_app_number] => 11543005 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/543005
Method and system for treating wastewater Oct 3, 2006 Abandoned
Array ( [id] => 5168441 [patent_doc_number] => 20070068872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'NANO-FLOW LIQUID CHROMATOGRAPHIC APPARATUS HAVING ROBUST CAPILLARY TUBING' [patent_app_type] => utility [patent_app_number] => 11/533615 [patent_app_country] => US [patent_app_date] => 2006-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5757 [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/A1/0068/20070068872.pdf [firstpage_image] =>[orig_patent_app_number] => 11533615 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/533615
NANO-FLOW LIQUID CHROMATOGRAPHIC APPARATUS HAVING ROBUST CAPILLARY TUBING Sep 19, 2006 Abandoned
Array ( [id] => 4701473 [patent_doc_number] => 20080060995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Semi-Permeable Membrane' [patent_app_type] => utility [patent_app_number] => 11/531181 [patent_app_country] => US [patent_app_date] => 2006-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3956 [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/A1/0060/20080060995.pdf [firstpage_image] =>[orig_patent_app_number] => 11531181 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/531181
Semi-Permeable Membrane Sep 11, 2006 Abandoned
Array ( [id] => 4768248 [patent_doc_number] => 20080053902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'Method for separation of substances using mesoporous or combined mesoporous/microporous materials' [patent_app_type] => utility [patent_app_number] => 11/513706 [patent_app_country] => US [patent_app_date] => 2006-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10005 [patent_no_of_claims] => 27 [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/A1/0053/20080053902.pdf [firstpage_image] =>[orig_patent_app_number] => 11513706 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/513706
Method for separation of substances using mesoporous or combined mesoporous/microporous materials Aug 30, 2006 Abandoned
Array ( [id] => 4936192 [patent_doc_number] => 20080073506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'MICROFLUIDIC DEVICES AND METHODS FACILITATING HIGH-THROUGHPUT, ON-CHIP DETECTION AND SEPARATION TECHNIQUES' [patent_app_type] => utility [patent_app_number] => 11/466818 [patent_app_country] => US [patent_app_date] => 2006-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10510 [patent_no_of_claims] => 30 [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/A1/0073/20080073506.pdf [firstpage_image] =>[orig_patent_app_number] => 11466818 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/466818
Microfluidic devices and methods facilitating high-throughput, on-chip detection and separation techniques Aug 23, 2006 Issued
Array ( [id] => 4730524 [patent_doc_number] => 20080047899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'Gradient liquid chromatography enhancement system' [patent_app_type] => utility [patent_app_number] => 11/508812 [patent_app_country] => US [patent_app_date] => 2006-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5815 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20080047899.pdf [firstpage_image] =>[orig_patent_app_number] => 11508812 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/508812
Gradient liquid chromatography enhancement system Aug 22, 2006 Abandoned
Array ( [id] => 5151688 [patent_doc_number] => 20070034570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Biofilm reduction in pressure driven membrane-based water treatment systems' [patent_app_type] => utility [patent_app_number] => 11/502778 [patent_app_country] => US [patent_app_date] => 2006-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5734 [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/A1/0034/20070034570.pdf [firstpage_image] =>[orig_patent_app_number] => 11502778 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/502778
Biofilm reduction in pressure driven membrane-based water treatment systems Aug 10, 2006 Abandoned
Array ( [id] => 4870337 [patent_doc_number] => 20080197071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Nano Composite Hollow Fiber Membrane and Method of Manufacturing the Same' [patent_app_type] => utility [patent_app_number] => 12/063078 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3476 [patent_no_of_claims] => 9 [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/A1/0197/20080197071.pdf [firstpage_image] =>[orig_patent_app_number] => 12063078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/063078
Nano Composite Hollow Fiber Membrane and Method of Manufacturing the Same Aug 7, 2006 Abandoned
Array ( [id] => 4991841 [patent_doc_number] => 20070007185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Recycling feed apparatus for thinner' [patent_app_type] => utility [patent_app_number] => 11/492209 [patent_app_country] => US [patent_app_date] => 2006-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5978 [patent_no_of_claims] => 6 [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/A1/0007/20070007185.pdf [firstpage_image] =>[orig_patent_app_number] => 11492209 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/492209
Recycling feed apparatus for thinner Jul 24, 2006 Abandoned
Array ( [id] => 4842840 [patent_doc_number] => 20080179248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'Process for Cross-Linking Cellulose Ester Membranes' [patent_app_type] => utility [patent_app_number] => 11/995979 [patent_app_country] => US [patent_app_date] => 2006-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8319 [patent_no_of_claims] => 41 [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/A1/0179/20080179248.pdf [firstpage_image] =>[orig_patent_app_number] => 11995979 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/995979
Process for cross-linking cellulose ester membranes Jul 23, 2006 Issued
Array ( [id] => 4730491 [patent_doc_number] => 20080047884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'FILTRATION DEVICE HAVING VIEWING WINDOW' [patent_app_type] => utility [patent_app_number] => 11/428575 [patent_app_country] => US [patent_app_date] => 2006-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1954 [patent_no_of_claims] => 10 [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/A1/0047/20080047884.pdf [firstpage_image] =>[orig_patent_app_number] => 11428575 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/428575
FILTRATION DEVICE HAVING VIEWING WINDOW Jul 4, 2006 Abandoned
Array ( [id] => 5382650 [patent_doc_number] => 20090223894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'METHOD FOR TREATMENT OF WATER CONTAINING HARDLY-DEGRADABLE SUBSTANCE' [patent_app_type] => utility [patent_app_number] => 11/994508 [patent_app_country] => US [patent_app_date] => 2006-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17085 [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] => publications/A1/0223/20090223894.pdf [firstpage_image] =>[orig_patent_app_number] => 11994508 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/994508
METHOD FOR TREATMENT OF WATER CONTAINING HARDLY-DEGRADABLE SUBSTANCE Jun 29, 2006 Abandoned
Array ( [id] => 5340319 [patent_doc_number] => 20090178969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'POLYMER SEPARATION MEMBRANE AND PROCESS FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/306380 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18487 [patent_no_of_claims] => 17 [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/A1/0178/20090178969.pdf [firstpage_image] =>[orig_patent_app_number] => 12306380 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/306380
Polymer separation membrane and process for producing the same Jun 26, 2006 Issued
Array ( [id] => 4985569 [patent_doc_number] => 20070151906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Temperature pressure controlled flow rate' [patent_app_type] => utility [patent_app_number] => 11/453878 [patent_app_country] => US [patent_app_date] => 2006-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3979 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20070151906.pdf [firstpage_image] =>[orig_patent_app_number] => 11453878 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/453878
Temperature pressure controlled flow rate Jun 15, 2006 Abandoned
Array ( [id] => 5162728 [patent_doc_number] => 20070284308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'Immobilized-enzyme microreactor devices for characterization of biomolecular analytes and associated methods' [patent_app_type] => utility [patent_app_number] => 11/451711 [patent_app_country] => US [patent_app_date] => 2006-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13464 [patent_no_of_claims] => 84 [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/A1/0284/20070284308.pdf [firstpage_image] =>[orig_patent_app_number] => 11451711 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/451711
Immobilized-enzyme microreactor devices for characterization of biomolecular analytes and associated methods Jun 11, 2006 Abandoned
Array ( [id] => 4566681 [patent_doc_number] => 07828978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Simultaneous synthesis and purification of a fatty acid monoester biodiesel fuel' [patent_app_type] => utility [patent_app_number] => 11/449199 [patent_app_country] => US [patent_app_date] => 2006-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 18501 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/828/07828978.pdf [firstpage_image] =>[orig_patent_app_number] => 11449199 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/449199
Simultaneous synthesis and purification of a fatty acid monoester biodiesel fuel Jun 7, 2006 Issued
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