Search

Brian A. Mccaig

Examiner (ID: 5318, Phone: (571)270-5548 , Office: P/1772 )

Most Active Art Unit
1772
Art Unit(s)
1772, 1774, 1797
Total Applications
1733
Issued Applications
1397
Pending Applications
84
Abandoned Applications
276

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19497476 [patent_doc_number] => 20240336494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => SYSTEM AND METHOD FOR SOLAR VAPOR EVAPORATION AND CONDENSATION [patent_app_type] => utility [patent_app_number] => 17/949208 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17949208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949208
SYSTEM AND METHOD FOR SOLAR VAPOR EVAPORATION AND CONDENSATION Sep 19, 2022 Abandoned
Array ( [id] => 18435973 [patent_doc_number] => 20230183267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => GROUP III AND LANTHANIDE BIS-PHENYL-PHENOXY METAL-LIGAND COMPLEXES [patent_app_type] => utility [patent_app_number] => 17/930274 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17930274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930274
Group III and lanthanide bis-phenyl-phenoxy metal-ligand complexes Sep 6, 2022 Issued
Array ( [id] => 18194696 [patent_doc_number] => 20230048215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => BOTTOMS UPGRADING AND LOW COKE FLUID CATALYTIC CRACKING CATALYST [patent_app_type] => utility [patent_app_number] => 17/898665 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17898665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898665
Bottoms upgrading and low coke fluid catalytic cracking catalyst Aug 29, 2022 Issued
Array ( [id] => 18530166 [patent_doc_number] => 20230235236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => METHOD FOR PRODUCING HIGH-OCTANE MOTOR GASOLINES OF LOW-OCTANE HYDROCARBON FRACTIONS, FRACTIONS OF GASEOUS OLEFINS AND OXYGENATES AND A PLANT FOR THE METHOD EMBODIMENT [patent_app_type] => utility [patent_app_number] => 17/898022 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17898022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898022
METHOD FOR PRODUCING HIGH-OCTANE MOTOR GASOLINES OF LOW-OCTANE HYDROCARBON FRACTIONS, FRACTIONS OF GASEOUS OLEFINS AND OXYGENATES AND A PLANT FOR THE METHOD EMBODIMENT Aug 28, 2022 Pending
Array ( [id] => 19146694 [patent_doc_number] => 20240145732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => CATALYST AND MANUFACTURING METHOD THEREOF, ELECTRODE FOR METAL-AIR SECONDARY BATTERY OR ELECTRODE FOR WATER ELECTROLYSIS SYSTEM CONTAINING CATALYST, AND METAL-AIR SECONDARY BATTERY OR WATER ELECTROLYSIS SYSTEM CONTAINING ELECTRODE [patent_app_type] => utility [patent_app_number] => 18/557404 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557404
CATALYST AND MANUFACTURING METHOD THEREOF, ELECTRODE FOR METAL-AIR SECONDARY BATTERY OR ELECTRODE FOR WATER ELECTROLYSIS SYSTEM CONTAINING CATALYST, AND METAL-AIR SECONDARY BATTERY OR WATER ELECTROLYSIS SYSTEM CONTAINING ELECTRODE Aug 23, 2022 Pending
Array ( [id] => 18581920 [patent_doc_number] => 20230264175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => FCC CATALYST PREPARED BY A PROCESS INVOLVING MORE THAN ONE SILICA MATERIAL [patent_app_type] => utility [patent_app_number] => 17/821827 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821827
FCC catalyst prepared by a process involving more than one silica material Aug 23, 2022 Issued
Array ( [id] => 18413316 [patent_doc_number] => 11667850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Combined process to produce both a pipelineable crude and carbon fiber from heavy hydrocarbon [patent_app_type] => utility [patent_app_number] => 17/892411 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6293 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [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] => 17892411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892411
Combined process to produce both a pipelineable crude and carbon fiber from heavy hydrocarbon Aug 21, 2022 Issued
Array ( [id] => 20265140 [patent_doc_number] => 12436125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Composition for gas sensor, gas sensor including the composition, and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/886471 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 2603 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886471
Composition for gas sensor, gas sensor including the composition, and method for manufacturing the same Aug 11, 2022 Issued
Array ( [id] => 17989242 [patent_doc_number] => 20220355279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Catalyst Supports and Catalyst Systems and Methods [patent_app_type] => utility [patent_app_number] => 17/815441 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815441
Catalyst supports and catalyst systems and methods Jul 26, 2022 Issued
Array ( [id] => 19528763 [patent_doc_number] => 20240352665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => NONWOVEN SUBSTRATE, FIBROUS MATERIAL FOR LIQUID CLARIFICTION, PRODUCTION METHOD FOR SAID MATERIAL, AND CLEANER EQUIPPED WITH SAID MATERIAL [patent_app_type] => utility [patent_app_number] => 18/292264 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18292264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292264
NONWOVEN SUBSTRATE, FIBROUS MATERIAL FOR LIQUID CLARIFICTION, PRODUCTION METHOD FOR SAID MATERIAL, AND CLEANER EQUIPPED WITH SAID MATERIAL Jul 26, 2022 Pending
Array ( [id] => 18004782 [patent_doc_number] => 20220363548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Method and device for regenerating granular activated carbon by arc initiation and discharge [patent_app_type] => utility [patent_app_number] => 17/871798 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871798
Method and device for regenerating granular activated carbon by arc initiation and discharge Jul 21, 2022 Issued
Array ( [id] => 19273541 [patent_doc_number] => 12023649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Plant leaves-derived carbon material doped with two metals and preparation and use thereof [patent_app_type] => utility [patent_app_number] => 17/811221 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12224 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811221
Plant leaves-derived carbon material doped with two metals and preparation and use thereof Jul 6, 2022 Issued
Array ( [id] => 18895450 [patent_doc_number] => 20240010935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => HIERARCHICALLY ORDERED CRYSTALLINE MICROPOROUS MATERIALS WITH LONG-RANGE MESOPOROUS ORDER HAVING CUBIC SYMMETRY [patent_app_type] => utility [patent_app_number] => 17/857447 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17857447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857447
Hierarchically ordered crystalline microporous materials with long-range mesoporous order having cubic symmetry Jul 4, 2022 Issued
Array ( [id] => 18518652 [patent_doc_number] => 11708535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Hydrocarbon liquid based chemical compositions and treatment methods using same for remediating H2S and other contaminants in fluids and mixtures of contaminated fluids [patent_app_type] => utility [patent_app_number] => 17/857582 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15210 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857582
Hydrocarbon liquid based chemical compositions and treatment methods using same for remediating H2S and other contaminants in fluids and mixtures of contaminated fluids Jul 4, 2022 Issued
Array ( [id] => 18183275 [patent_doc_number] => 20230044005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => HYDRODESULFURIZATION CATALYST WITH ACTIVE-PHASE DISTRIBUTION AS A CRUST [patent_app_type] => utility [patent_app_number] => 17/854510 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854510
Hydrodesulfurization catalyst with active-phase distribution as a crust Jun 29, 2022 Issued
Array ( [id] => 19961764 [patent_doc_number] => 12331251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Device and method for continuous low-temperature pyrolysis [patent_app_type] => utility [patent_app_number] => 18/575096 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5944 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 721 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18575096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575096
Device and method for continuous low-temperature pyrolysis Jun 28, 2022 Issued
Array ( [id] => 17959034 [patent_doc_number] => 20220339614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => HYDROTREATING CATALYST WITH A TITANIUM CONTAINING CARRIER AND ORGANIC ADDITIVE [patent_app_type] => utility [patent_app_number] => 17/852546 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852546
HYDROTREATING CATALYST WITH A TITANIUM CONTAINING CARRIER AND ORGANIC ADDITIVE Jun 28, 2022 Abandoned
Array ( [id] => 19317222 [patent_doc_number] => 20240238762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => DEHYDROGENATION REACTION CATALYST, COMPOSITE CATALYST AND SUPPORTED CATALYST [patent_app_type] => utility [patent_app_number] => 18/572571 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18572571 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572571
DEHYDROGENATION REACTION CATALYST, COMPOSITE CATALYST AND SUPPORTED CATALYST Jun 15, 2022 Pending
Array ( [id] => 19388347 [patent_doc_number] => 20240278217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => EXHAUST GAS PURIFICATION CATALYST [patent_app_type] => utility [patent_app_number] => 18/569653 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569653
EXHAUST GAS PURIFICATION CATALYST Jun 9, 2022 Pending
Array ( [id] => 18159561 [patent_doc_number] => 20230026153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => CATALYST FOR PROPANE DEHYDROGENATION TO PROPYLENE [patent_app_type] => utility [patent_app_number] => 17/838063 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838063
Catalyst for propane dehydrogenation to propylene Jun 9, 2022 Issued
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