Search

Brian A. Mccaig

Examiner (ID: 14815, Phone: (571)270-5548 , Office: P/1772 )

Most Active Art Unit
1772
Art Unit(s)
1774, 1797, 1772
Total Applications
1685
Issued Applications
1370
Pending Applications
74
Abandoned Applications
273

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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
Array ( [id] => 17895736 [patent_doc_number] => 20220305398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => METHODS AND SYSTEMS FOR OPTIMIZING MECHANICAL VAPOR COMPRESSION AND/OR THERMAL VAPOR COMPRESSION WITHIN MULTIPLE-STAGE PROCESSES [patent_app_type] => utility [patent_app_number] => 17/834339 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834339
Methods and systems for optimizing mechanical vapor compression and/or thermal vapor compression within multiple-stage processes Jun 6, 2022 Issued
Array ( [id] => 17895803 [patent_doc_number] => 20220305465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => HIGHLY ACTIVE METAL OXIDE SUPPORTED ATOMICALLY DISPERSED PLATINUM GROUP METAL CATALYSTS [patent_app_type] => utility [patent_app_number] => 17/833285 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17833285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833285
Highly active metal oxide supported atomically dispersed platinum group metal catalysts Jun 5, 2022 Issued
Array ( [id] => 18910482 [patent_doc_number] => 11873453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Adsorptive process for separation of isoparaffinic lube base stock from lower quality oils [patent_app_type] => utility [patent_app_number] => 17/664171 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12133 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664171
Adsorptive process for separation of isoparaffinic lube base stock from lower quality oils May 18, 2022 Issued
Array ( [id] => 18020880 [patent_doc_number] => 20220372379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => CONTAMINANT REMOVAL WITH CATALYST BEDS FOR LNG PROCESSING [patent_app_type] => utility [patent_app_number] => 17/747614 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10740 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747614
Contaminant removal with catalyst beds for LNG processing May 17, 2022 Issued
Array ( [id] => 17837984 [patent_doc_number] => 20220275289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => Processes and Systems for Upgrading Alkanes and Alkyl Aromatic Hydrocarbons [patent_app_type] => utility [patent_app_number] => 17/745433 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 599 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745433
Processes and systems for upgrading alkanes and alkyl aromatic hydrocarbons May 15, 2022 Issued
Array ( [id] => 17837985 [patent_doc_number] => 20220275290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => SYSTEMS AND METHODS FOR ENHANCED INORGANIC CONTAMINANT REMOVAL FROM HYDROCARBON FEEDSTOCK [patent_app_type] => utility [patent_app_number] => 17/738084 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738084 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738084
Systems and methods for enhanced inorganic contaminant removal from hydrocarbon feedstock May 5, 2022 Issued
Array ( [id] => 18076319 [patent_doc_number] => 20220401931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => MULTI-METALLIC BULK HYDROPROCESSING CATALYSTS [patent_app_type] => utility [patent_app_number] => 17/736169 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17736169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/736169
Multi-metallic bulk hydroprocessing catalysts May 3, 2022 Issued
Array ( [id] => 17808003 [patent_doc_number] => 20220259838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => SYSTEMS AND METHODS FOR MANAGING PRODUCTION AND DISTRIBUTION OF LIQUID WATER EXTRACTED FROM AIR [patent_app_type] => utility [patent_app_number] => 17/736027 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17736027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/736027
Systems and methods for managing production and distribution of liquid water extracted from air May 2, 2022 Issued
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