Search

Brian A. Mccaig

Examiner (ID: 12226, Phone: (571)270-5548 , Office: P/1772 )

Most Active Art Unit
1772
Art Unit(s)
1772, 1774, 1797
Total Applications
1729
Issued Applications
1395
Pending Applications
82
Abandoned Applications
276

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15554319 [patent_doc_number] => 20200061571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => PROCESSING BIOMASS AND PETROLEUM CONTAINING MATERIALS [patent_app_type] => utility [patent_app_number] => 16/660641 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 90245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660641
PROCESSING BIOMASS AND PETROLEUM CONTAINING MATERIALS Oct 21, 2019 Abandoned
Array ( [id] => 17291283 [patent_doc_number] => 20210387122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => CATALYST-ADSORBENT FILTER FOR AIR PURIFICATION [patent_app_type] => utility [patent_app_number] => 17/287779 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287779
CATALYST-ADSORBENT FILTER FOR AIR PURIFICATION Oct 21, 2019 Abandoned
Array ( [id] => 16696592 [patent_doc_number] => 10947172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Highly active catalyst for dehydrogenation of alkanes and method of preparation thereof [patent_app_type] => utility [patent_app_number] => 16/657726 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3203 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657726
Highly active catalyst for dehydrogenation of alkanes and method of preparation thereof Oct 17, 2019 Issued
Array ( [id] => 16589581 [patent_doc_number] => 10898825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Passive solar water distiller [patent_app_type] => utility [patent_app_number] => 16/653956 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5514 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653956
Passive solar water distiller Oct 14, 2019 Issued
Array ( [id] => 16762226 [patent_doc_number] => 20210107807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => DESALINATION SYSTEMS, APPARATUS, AND RELATED METHODS FOR USE WITH SALINE FLUIDS [patent_app_type] => utility [patent_app_number] => 16/600021 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16600021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600021
Desalination systems, apparatus, and related methods for use with saline fluids Oct 10, 2019 Issued
Array ( [id] => 16757194 [patent_doc_number] => 10975735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Natural gas liquid fractionation plants low grade waste heat conversion to cooling, power and water [patent_app_type] => utility [patent_app_number] => 16/600144 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10676 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16600144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600144
Natural gas liquid fractionation plants low grade waste heat conversion to cooling, power and water Oct 10, 2019 Issued
Array ( [id] => 16500283 [patent_doc_number] => 10865661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Natural gas liquid fractionation plant waste heat conversion to simultaneous power, cooling and potable water using modified goswami cycle and new modified multi-effect-distillation system [patent_app_type] => utility [patent_app_number] => 16/597479 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10655 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597479
Natural gas liquid fractionation plant waste heat conversion to simultaneous power, cooling and potable water using modified goswami cycle and new modified multi-effect-distillation system Oct 8, 2019 Issued
Array ( [id] => 16476748 [patent_doc_number] => 10851679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Natural gas liquid fractionation plant waste heat conversion to potable water using modified multi-effect distillation system [patent_app_type] => utility [patent_app_number] => 16/595239 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9903 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16595239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/595239
Natural gas liquid fractionation plant waste heat conversion to potable water using modified multi-effect distillation system Oct 6, 2019 Issued
Array ( [id] => 15740353 [patent_doc_number] => 20200109064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => BRINE SOLUTION CLEANING SYSTEMS, APPARATUSES, AND METHODS [patent_app_type] => utility [patent_app_number] => 16/593940 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593940 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593940
Brine solution cleaning systems, apparatuses, and methods Oct 3, 2019 Issued
Array ( [id] => 16991896 [patent_doc_number] => 20210230316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => Preparation Method of Super Absorbent Polymer [patent_app_type] => utility [patent_app_number] => 17/057790 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057790
Preparation method of super absorbent polymer Sep 30, 2019 Issued
Array ( [id] => 15709309 [patent_doc_number] => 20200101420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => SUPERHYDROPHOBIC COATED MICRO-POROUS CARBON FOAM MEMBRANE AND METHOD FOR SOLAR-THERMAL DRIVEN DESALINATION [patent_app_type] => utility [patent_app_number] => 16/583593 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16583593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/583593
Superhydrophobic coated micro-porous carbon foam membrane and method for solar-thermal driven desalination Sep 25, 2019 Issued
Array ( [id] => 15225635 [patent_doc_number] => 10500523 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-10 [patent_title] => Humidification-dehumidification system for purifying aqueous fluids [patent_app_type] => utility [patent_app_number] => 16/582153 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 10950 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16582153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582153
Humidification-dehumidification system for purifying aqueous fluids Sep 24, 2019 Issued
Array ( [id] => 15243791 [patent_doc_number] => 10507406 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-17 [patent_title] => Freshwater source and desalination system [patent_app_type] => utility [patent_app_number] => 16/582099 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 10950 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16582099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582099
Freshwater source and desalination system Sep 24, 2019 Issued
Array ( [id] => 17828930 [patent_doc_number] => 20220266234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => HIGHLY-DISPERSED HYDROGENATION CATALYST, PREPARATION METHOD THEREOF, AND USE THEREOF IN PREPARATION OF BIOFUEL FROM PALM OIL OR OTHER OIL [patent_app_type] => utility [patent_app_number] => 17/631803 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17631803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631803
Highly-dispersed hydrogenation catalyst, preparation method thereof, and use thereof in preparation of biofuel from palm oil or other oil Sep 19, 2019 Issued
Array ( [id] => 19012080 [patent_doc_number] => 11918984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Annulation catalysts via direct C--H bond amination [patent_app_type] => utility [patent_app_number] => 17/276855 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 28748 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276855
Annulation catalysts via direct C--H bond amination Sep 18, 2019 Issued
Array ( [id] => 16681888 [patent_doc_number] => 10941355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Supercritical water separation process [patent_app_type] => utility [patent_app_number] => 16/565952 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9001 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565952
Supercritical water separation process Sep 9, 2019 Issued
Array ( [id] => 16491457 [patent_doc_number] => 10857478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Stacked type falling film evaporator, zero liquid discharge system comprising the same, and zero liquid discharging method using the same [patent_app_type] => utility [patent_app_number] => 16/565483 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5934 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565483
Stacked type falling film evaporator, zero liquid discharge system comprising the same, and zero liquid discharging method using the same Sep 8, 2019 Issued
Array ( [id] => 16335811 [patent_doc_number] => 10786750 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-29 [patent_title] => Spray-roto distillation device [patent_app_type] => utility [patent_app_number] => 16/563585 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2231 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563585 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563585
Spray-roto distillation device Sep 5, 2019 Issued
Array ( [id] => 15619201 [patent_doc_number] => 20200080005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => DIRECT STEAM INJECTION (DSI) HEATING AND USE IN BITUMEN FROTH TREATMENT OPERATIONS [patent_app_type] => utility [patent_app_number] => 16/563238 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563238
Direct steam injection (DSI) heating and use in bitumen froth treatment operations Sep 5, 2019 Issued
Array ( [id] => 16175883 [patent_doc_number] => 20200222851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => INTEGRATED MERCAPTAN EXTRACTION AND/OR SWEETENING PROCESSES COMBINED WITH THERMAL OXIDATION AND FLUE GAS TREATMENT [patent_app_type] => utility [patent_app_number] => 16/561717 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561717
Integrated mercaptan extraction and/or sweetening processes combined with thermal oxidation and flue gas treatment Sep 4, 2019 Issued
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