Search

Joanne C. Downs

Examiner (ID: 7421)

Most Active Art Unit
3506
Art Unit(s)
3506, 2899, 3504, 3642, 3501, 3643, 3616
Total Applications
643
Issued Applications
535
Pending Applications
26
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10601549 [patent_doc_number] => 09322103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Biosensor membrane composition, biosensor, and methods for making same' [patent_app_type] => utility [patent_app_number] => 13/813889 [patent_app_country] => US [patent_app_date] => 2011-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8342 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13813889 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813889
Biosensor membrane composition, biosensor, and methods for making same Aug 4, 2011 Issued
Array ( [id] => 7762036 [patent_doc_number] => 20120031833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'SYSTEMS, COMPOSITIONS, AND METHODS FOR FLUID PURIFICATION' [patent_app_type] => utility [patent_app_number] => 13/184433 [patent_app_country] => US [patent_app_date] => 2011-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 22663 [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/A1/0031/20120031833.pdf [firstpage_image] =>[orig_patent_app_number] => 13184433 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/184433
Systems, compositions, and methods for fluid purification Jul 14, 2011 Issued
Array ( [id] => 7727581 [patent_doc_number] => 20120012520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'FORWARD OSMOSIS MEMBRANES AND METHOD FOR FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/177795 [patent_app_country] => US [patent_app_date] => 2011-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2554 [patent_no_of_claims] => 16 [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/A1/0012/20120012520.pdf [firstpage_image] =>[orig_patent_app_number] => 13177795 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/177795
FORWARD OSMOSIS MEMBRANES AND METHOD FOR FABRICATING THE SAME Jul 6, 2011 Abandoned
Array ( [id] => 9703172 [patent_doc_number] => 08828233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Vessel desalination system and method' [patent_app_type] => utility [patent_app_number] => 13/177433 [patent_app_country] => US [patent_app_date] => 2011-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 10351 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13177433 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/177433
Vessel desalination system and method Jul 5, 2011 Issued
Array ( [id] => 7496382 [patent_doc_number] => 20110259822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'APPARATUS AND PROCESS FOR DESALINATION OF BRACKISH WATER' [patent_app_type] => utility [patent_app_number] => 13/175860 [patent_app_country] => US [patent_app_date] => 2011-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5113 [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/A1/0259/20110259822.pdf [firstpage_image] =>[orig_patent_app_number] => 13175860 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/175860
Apparatus and process for desalination of brackish water Jul 2, 2011 Issued
Array ( [id] => 10869912 [patent_doc_number] => 08895104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-25 [patent_title] => 'Thin film composite membranes embedded with molecular cage compounds' [patent_app_type] => utility [patent_app_number] => 13/175661 [patent_app_country] => US [patent_app_date] => 2011-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5128 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13175661 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/175661
Thin film composite membranes embedded with molecular cage compounds Jun 30, 2011 Issued
Array ( [id] => 9432435 [patent_doc_number] => 20140110342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'METHOD AND SYSTEM FOR MINIMIZING ENERGY CONSUMPTION DURING REVERSE OSMOSIS UNIT OPERATION' [patent_app_type] => utility [patent_app_number] => 14/116051 [patent_app_country] => US [patent_app_date] => 2011-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3914 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14116051 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116051
METHOD AND SYSTEM FOR MINIMIZING ENERGY CONSUMPTION DURING REVERSE OSMOSIS UNIT OPERATION Jun 10, 2011 Abandoned
Array ( [id] => 7654351 [patent_doc_number] => 20110303620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'Superoleophobic and Superhydrophilic Fabric Filters for Rapid Water-Oil Separation' [patent_app_type] => utility [patent_app_number] => 13/157879 [patent_app_country] => US [patent_app_date] => 2011-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1361 [patent_no_of_claims] => 13 [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] => publications/A1/0303/20110303620.pdf [firstpage_image] =>[orig_patent_app_number] => 13157879 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/157879
Superoleophobic and superhydrophilic fabric filters for rapid water-oil separation Jun 9, 2011 Issued
Array ( [id] => 8113561 [patent_doc_number] => 08157994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Extraction with fractionation of oil and co-products from oleaginous material' [patent_app_type] => utility [patent_app_number] => 13/116610 [patent_app_country] => US [patent_app_date] => 2011-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7047 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/157/08157994.pdf [firstpage_image] =>[orig_patent_app_number] => 13116610 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/116610
Extraction with fractionation of oil and co-products from oleaginous material May 25, 2011 Issued
Array ( [id] => 5931451 [patent_doc_number] => 20110210063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'ATMOSPHERIC PRESSURE MICROWAVE PLASMA TREATED POROUS MEMBRANES' [patent_app_type] => utility [patent_app_number] => 13/105210 [patent_app_country] => US [patent_app_date] => 2011-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15595 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0210/20110210063.pdf [firstpage_image] =>[orig_patent_app_number] => 13105210 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/105210
Atmospheric pressure microwave plasma treated porous membranes May 10, 2011 Issued
Array ( [id] => 8486475 [patent_doc_number] => 20120285882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'MEMBRANE AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/104562 [patent_app_country] => US [patent_app_date] => 2011-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10115 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 18 [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] => 13104562 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/104562
MEMBRANE AND METHOD FOR PRODUCING THE SAME May 9, 2011 Abandoned
Array ( [id] => 8027675 [patent_doc_number] => 08142920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Ceramic, flexible membrane providing improved adhesion to the support fleece' [patent_app_type] => utility [patent_app_number] => 13/099985 [patent_app_country] => US [patent_app_date] => 2011-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10599 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/142/08142920.pdf [firstpage_image] =>[orig_patent_app_number] => 13099985 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/099985
Ceramic, flexible membrane providing improved adhesion to the support fleece May 2, 2011 Issued
Array ( [id] => 7705881 [patent_doc_number] => 20120000846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'POLYMER COATED HYDROLYZED MEMBRANE' [patent_app_type] => utility [patent_app_number] => 13/100283 [patent_app_country] => US [patent_app_date] => 2011-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3512 [patent_no_of_claims] => 17 [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] => 13100283 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/100283
POLYMER COATED HYDROLYZED MEMBRANE May 2, 2011 Abandoned
Array ( [id] => 13035831 [patent_doc_number] => 10040030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Filtration device having internal recirculation [patent_app_type] => utility [patent_app_number] => 13/695620 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8275 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13695620 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/695620
Filtration device having internal recirculation Apr 27, 2011 Issued
Array ( [id] => 8133029 [patent_doc_number] => 20120091062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'Osmotic Desalination Process' [patent_app_type] => utility [patent_app_number] => 13/086050 [patent_app_country] => US [patent_app_date] => 2011-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7544 [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/A1/0091/20120091062.pdf [firstpage_image] =>[orig_patent_app_number] => 13086050 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/086050
Osmotic desalination process Apr 12, 2011 Issued
Array ( [id] => 9995309 [patent_doc_number] => 09039900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Membrane distillation apparatus and methods' [patent_app_type] => utility [patent_app_number] => 13/085854 [patent_app_country] => US [patent_app_date] => 2011-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 7559 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13085854 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/085854
Membrane distillation apparatus and methods Apr 12, 2011 Issued
Array ( [id] => 9995309 [patent_doc_number] => 09039900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Membrane distillation apparatus and methods' [patent_app_type] => utility [patent_app_number] => 13/085854 [patent_app_country] => US [patent_app_date] => 2011-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 7559 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13085854 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/085854
Membrane distillation apparatus and methods Apr 12, 2011 Issued
Array ( [id] => 8072939 [patent_doc_number] => 20110240552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTRATION FILTER USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/053916 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 16687 [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/A1/0240/20110240552.pdf [firstpage_image] =>[orig_patent_app_number] => 13053916 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/053916
CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTRATION FILTER USING THE SAME Mar 21, 2011 Abandoned
Array ( [id] => 9815962 [patent_doc_number] => 08925737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Crystalline polymer microporous membrane and filtration filter' [patent_app_type] => utility [patent_app_number] => 13/053936 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 13670 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13053936 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/053936
Crystalline polymer microporous membrane and filtration filter Mar 21, 2011 Issued
Array ( [id] => 8072945 [patent_doc_number] => 20110240551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTRATION FILTER USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/053854 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 16552 [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/A1/0240/20110240551.pdf [firstpage_image] =>[orig_patent_app_number] => 13053854 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/053854
CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTRATION FILTER USING THE SAME Mar 21, 2011 Abandoned
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