Search

Andrew J. Oyer

Examiner (ID: 8744, Phone: (571)270-0347 , Office: P/1767 )

Most Active Art Unit
1767
Art Unit(s)
1767
Total Applications
701
Issued Applications
506
Pending Applications
73
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18581907 [patent_doc_number] => 20230264162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SYSTEM AND METHOD FOR COOLING A METHANOL REACTOR EFFLUENT VAPOR STREAM IN METHANOL PRODUCTION PLANT [patent_app_type] => utility [patent_app_number] => 18/099472 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099472
SYSTEM AND METHOD FOR COOLING A METHANOL REACTOR EFFLUENT VAPOR STREAM IN METHANOL PRODUCTION PLANT Jan 19, 2023 Pending
Array ( [id] => 18374806 [patent_doc_number] => 20230149885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => HYDROGEN GAS PRODUCING APPARATUS USING PHOTOCATALYST [patent_app_type] => utility [patent_app_number] => 18/098292 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098292
Hydrogen gas producing apparatus using photocatalyst Jan 17, 2023 Issued
Array ( [id] => 18536484 [patent_doc_number] => 20230241573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SYNTHESIS REACTOR [patent_app_type] => utility [patent_app_number] => 18/154713 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154713
SYNTHESIS REACTOR Jan 12, 2023 Pending
Array ( [id] => 18510407 [patent_doc_number] => 20230226515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => INTEGRATED CARBON TRANSFORMATION REFORMER AND PROCESSES [patent_app_type] => utility [patent_app_number] => 18/154779 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154779
INTEGRATED CARBON TRANSFORMATION REFORMER AND PROCESSES Jan 12, 2023 Pending
Array ( [id] => 18346593 [patent_doc_number] => 20230134703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ELECTRIC-POWERED, CLOSED-LOOP, CONTINUOUS-FEED, ENDOTHERMIC ENERGY-CONVERSION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/089114 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089114
Electric-powered, closed-loop, continuous-feed, endothermic energy-conversion systems and methods Dec 26, 2022 Issued
Array ( [id] => 19425005 [patent_doc_number] => 12084406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Ferritic steel parts in urea plants [patent_app_type] => utility [patent_app_number] => 18/069690 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 10308 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069690
Ferritic steel parts in urea plants Dec 20, 2022 Issued
Array ( [id] => 18297724 [patent_doc_number] => 20230107410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => METHODS AND SYSTEMS FOR TREATMENT OF LIME TO FORM VATERITE [patent_app_type] => utility [patent_app_number] => 18/075929 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30304 [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] => 18075929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075929
Methods and systems for treatment of lime to form vaterite Dec 5, 2022 Issued
Array ( [id] => 18648276 [patent_doc_number] => 20230294060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => CONVERSION OF NITROGEN DIOXIDE (NO2) TO NITRIC OXIDE (NO) [patent_app_type] => utility [patent_app_number] => 18/059309 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11590 [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] => 18059309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059309
Conversion of nitrogen dioxide (NO Nov 27, 2022 Issued
Array ( [id] => 18208392 [patent_doc_number] => 20230054650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => FLEXIBLE PRODUCTION OF GASOLINE AND JET FUEL IN ALKYLATION REACTOR [patent_app_type] => utility [patent_app_number] => 17/980493 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5981 [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] => 17980493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980493
FLEXIBLE PRODUCTION OF GASOLINE AND JET FUEL IN ALKYLATION REACTOR Nov 2, 2022 Pending
Array ( [id] => 18208392 [patent_doc_number] => 20230054650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => FLEXIBLE PRODUCTION OF GASOLINE AND JET FUEL IN ALKYLATION REACTOR [patent_app_type] => utility [patent_app_number] => 17/980493 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5981 [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] => 17980493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980493
FLEXIBLE PRODUCTION OF GASOLINE AND JET FUEL IN ALKYLATION REACTOR Nov 2, 2022 Pending
Array ( [id] => 20402154 [patent_doc_number] => 12492121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Conversion of ammonia to hydrogen and nitrogen using ammonia as a sweep gas [patent_app_type] => utility [patent_app_number] => 17/978475 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17978475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/978475
Conversion of ammonia to hydrogen and nitrogen using ammonia as a sweep gas Oct 31, 2022 Issued
Array ( [id] => 19032990 [patent_doc_number] => 20240082805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SYSTEM AND METHOD FOR MAGMA-DRIVEN THERMOCHEMICAL PROCESSES [patent_app_type] => utility [patent_app_number] => 17/976159 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17976159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976159
System and method for magma-driven thermochemical processes Oct 27, 2022 Issued
Array ( [id] => 20413301 [patent_doc_number] => 12496564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Dehydrogenation reaction apparatus and system including the same [patent_app_type] => utility [patent_app_number] => 17/972698 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2176 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17972698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972698
Dehydrogenation reaction apparatus and system including the same Oct 24, 2022 Issued
Array ( [id] => 20413301 [patent_doc_number] => 12496564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Dehydrogenation reaction apparatus and system including the same [patent_app_type] => utility [patent_app_number] => 17/972698 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2176 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17972698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972698
Dehydrogenation reaction apparatus and system including the same Oct 24, 2022 Issued
Array ( [id] => 18733368 [patent_doc_number] => 11802091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Sealable devices to cause deposition of vapors into samples [patent_app_type] => utility [patent_app_number] => 17/971018 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4151 [patent_no_of_claims] => 15 [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] => 17971018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971018
Sealable devices to cause deposition of vapors into samples Oct 20, 2022 Issued
Array ( [id] => 18987589 [patent_doc_number] => 20240059558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => DEHYDROGENATION REACTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/971094 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17971094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971094
DEHYDROGENATION REACTION APPARATUS Oct 20, 2022 Pending
Array ( [id] => 18987589 [patent_doc_number] => 20240059558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => DEHYDROGENATION REACTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/971094 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17971094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971094
DEHYDROGENATION REACTION APPARATUS Oct 20, 2022 Pending
Array ( [id] => 18306431 [patent_doc_number] => 20230110331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => AUTOMATED MICROREACTOR FOR EFFECTIVE OPTIMIZATION OF HIGH-SPEED CHEMICAL REACTION, AND METHOD OF OPTIMIZING HIGH-SPEED CHEMICAL REACTION THEREFOR [patent_app_type] => utility [patent_app_number] => 17/958209 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17958209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958209
Automated microreactor for effective optimization of high-speed chemical reaction, and method of optimizing high-speed chemical reaction therefor Sep 29, 2022 Issued
Array ( [id] => 18158331 [patent_doc_number] => 20230024922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => OXYGENATE SEPARATION FOLLOWING OXIDATIVE DEHYDROGENATION OF A LOWER ALKANE [patent_app_type] => utility [patent_app_number] => 17/953743 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953743
OXYGENATE SEPARATION FOLLOWING OXIDATIVE DEHYDROGENATION OF A LOWER ALKANE Sep 26, 2022 Pending
Array ( [id] => 18948651 [patent_doc_number] => 11891937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Body mixing decomposition reactor [patent_app_type] => utility [patent_app_number] => 17/947822 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 51 [patent_no_of_words] => 8584 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947822
Body mixing decomposition reactor Sep 18, 2022 Issued
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