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] => 17720208 [patent_doc_number] => 20220212928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => COMBINATION OF STRUCTURED CATALYST ELEMENTS AND PELLETS [patent_app_type] => utility [patent_app_number] => 17/613208 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17613208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613208
COMBINATION OF STRUCTURED CATALYST ELEMENTS AND PELLETS Jun 21, 2020 Pending
Array ( [id] => 18368368 [patent_doc_number] => 11648518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Catalytic reactor with floating particle catcher [patent_app_type] => utility [patent_app_number] => 17/610289 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4241 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610289
Catalytic reactor with floating particle catcher Jun 18, 2020 Issued
Array ( [id] => 16770058 [patent_doc_number] => 10981142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Hydroprocessing reactor to lower pressure drop and extend catalyst life [patent_app_type] => utility [patent_app_number] => 16/900043 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8649 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900043
Hydroprocessing reactor to lower pressure drop and extend catalyst life Jun 11, 2020 Issued
Array ( [id] => 17881285 [patent_doc_number] => 20220296762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => BACTERICIDE DIFFUSION APPARATUS AND BACTERICIDE DIFFUSION METHOD [patent_app_type] => utility [patent_app_number] => 17/641555 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17641555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641555
BACTERICIDE DIFFUSION APPARATUS AND BACTERICIDE DIFFUSION METHOD Jun 10, 2020 Abandoned
Array ( [id] => 18043931 [patent_doc_number] => 11517868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Submerged propylene hydration micro-interface strengthening reaction system and method thereof [patent_app_type] => utility [patent_app_number] => 17/617949 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5066 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617949
Submerged propylene hydration micro-interface strengthening reaction system and method thereof May 27, 2020 Issued
Array ( [id] => 18064716 [patent_doc_number] => 20220395803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => STRENGTHENING OXIDATION SYSTEM OF EXTERNAL MICRO-INTERFACIAL UNIT FOR PRODUCING PTA WITH PX [patent_app_type] => utility [patent_app_number] => 17/778400 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17778400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778400
Strengthening oxidation system of external micro-interfacial unit for producing PTA with PX May 27, 2020 Issued
Array ( [id] => 17760404 [patent_doc_number] => 20220234016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => MULTIPURPOSE SINGLE STAGE REACTOR FOR INDUSTRIAL C4 DEHYDROGENATION TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 17/611288 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611288
MULTIPURPOSE SINGLE STAGE REACTOR FOR INDUSTRIAL C4 DEHYDROGENATION TECHNOLOGY May 20, 2020 Abandoned
Array ( [id] => 17719461 [patent_doc_number] => 20220212180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Increasing Rates of Catalytic Chemical Reactions by Operating Under Conditions of Adsorption Compression [patent_app_type] => utility [patent_app_number] => 17/609325 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17609325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609325
Increasing rates of catalytic chemical reactions by operating under conditions of adsorption compression May 11, 2020 Issued
Array ( [id] => 16868899 [patent_doc_number] => 20210162366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => SUPPORT GRID FOR FILLING MATERIAL PACKING [patent_app_type] => utility [patent_app_number] => 15/734366 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5999 [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] => 15734366 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734366
Support grid for filling material packing May 11, 2020 Issued
Array ( [id] => 17733673 [patent_doc_number] => 20220219132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => HYDROPHILIC AND HYDROPHOBIC COMPOSITE PACKING-BASED ROTATING PACKED BED AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/607564 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607564
Hydrophilic and hydrophobic composite packing-based rotating packed bed and system Apr 23, 2020 Issued
Array ( [id] => 16237185 [patent_doc_number] => 20200254419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => CORROSION RESISTANT DUPLEX STEEL ALLOY, OBJECTS MADE THEREOF, AND METHOD OF MAKING THE ALLOY [patent_app_type] => utility [patent_app_number] => 16/858492 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858492
Corrosion resistant duplex steel alloy, objects made thereof, and method of making the alloy Apr 23, 2020 Issued
Array ( [id] => 16397654 [patent_doc_number] => 20200338512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => OXYGEN REDUCTION SYSTEM WITH A UNIVERSALLY COMPATIBLE FRONT-END FOR COUPLING WITH VARIOUS DIFFERENT GAS SOURCES [patent_app_type] => utility [patent_app_number] => 16/857168 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857168
OXYGEN REDUCTION SYSTEM WITH A UNIVERSALLY COMPATIBLE FRONT-END FOR COUPLING WITH VARIOUS DIFFERENT GAS SOURCES Apr 22, 2020 Abandoned
Array ( [id] => 19651128 [patent_doc_number] => 12172896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => ATR-based hydrogen process and plant [patent_app_type] => utility [patent_app_number] => 17/594190 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7697 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 521 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594190
ATR-based hydrogen process and plant Apr 21, 2020 Issued
Array ( [id] => 16222626 [patent_doc_number] => 20200247742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => PROCESS FOR PRODUCTION OF ACRYLIC ACID [patent_app_type] => utility [patent_app_number] => 16/854092 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16854092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854092
PROCESS FOR PRODUCTION OF ACRYLIC ACID Apr 20, 2020 Abandoned
Array ( [id] => 17273352 [patent_doc_number] => 20210379550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => WATER INJECTION METHOD FOR PID CONTROL-BASED ADAPTIVE INTELLIGENT WATER INJECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/286825 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 1765 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286825
WATER INJECTION METHOD FOR PID CONTROL-BASED ADAPTIVE INTELLIGENT WATER INJECTION SYSTEM Apr 19, 2020 Abandoned
Array ( [id] => 17655542 [patent_doc_number] => 20220176007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => AIR PURIFIER AND PRODUCTION METHOD FOR AIR PURIFIER [patent_app_type] => utility [patent_app_number] => 17/602570 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602570
AIR PURIFIER AND PRODUCTION METHOD FOR AIR PURIFIER Apr 19, 2020 Abandoned
Array ( [id] => 19196342 [patent_doc_number] => 11993568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Aromatization processes using both fresh and regenerated catalysts, and related multi-reactor systems [patent_app_type] => utility [patent_app_number] => 16/848917 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 17401 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848917
Aromatization processes using both fresh and regenerated catalysts, and related multi-reactor systems Apr 14, 2020 Issued
Array ( [id] => 19870429 [patent_doc_number] => 12263268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Sterilization test pack [patent_app_type] => utility [patent_app_number] => 17/594637 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 10189 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594637
Sterilization test pack Apr 9, 2020 Issued
Array ( [id] => 17703255 [patent_doc_number] => 20220203261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => CONTINUOUS SUPERCRITICAL EXTRACTION SYSTEM AND METHODS [patent_app_type] => utility [patent_app_number] => 17/602486 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602486
CONTINUOUS SUPERCRITICAL EXTRACTION SYSTEM AND METHODS Apr 7, 2020 Abandoned
Array ( [id] => 18028993 [patent_doc_number] => 11512166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Method and system for manufacturing ester-based composition [patent_app_type] => utility [patent_app_number] => 16/838778 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5057 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838778
Method and system for manufacturing ester-based composition Apr 1, 2020 Issued
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