Search

Alexander Marion Weddle

Examiner (ID: 13144, Phone: (571)270-5346 , Office: P/1712 )

Most Active Art Unit
1712
Art Unit(s)
1792, 1712, 1714
Total Applications
1074
Issued Applications
627
Pending Applications
109
Abandoned Applications
369

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19504926 [patent_doc_number] => 12116337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Process for the depolymerization of polystyrene [patent_app_type] => utility [patent_app_number] => 17/641474 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6332 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17641474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641474
Process for the depolymerization of polystyrene Sep 16, 2020 Issued
Array ( [id] => 17460350 [patent_doc_number] => 20220073655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Product By Integrated Process for Producing Propylene Polymers and Copolymers with Reduced Greenhouse Gas Emission [patent_app_type] => utility [patent_app_number] => 17/017562 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017562
Product By Integrated Process for Producing Propylene Polymers and Copolymers with Reduced Greenhouse Gas Emission Sep 9, 2020 Abandoned
Array ( [id] => 17393417 [patent_doc_number] => 11242419 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-08 [patent_title] => Integrated process for producing propylene polymers and copolymers with reduced greenhouse gas emission [patent_app_type] => utility [patent_app_number] => 17/016352 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5058 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016352
Integrated process for producing propylene polymers and copolymers with reduced greenhouse gas emission Sep 8, 2020 Issued
Array ( [id] => 17815560 [patent_doc_number] => 11421159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Process and apparatus for co-conversion of waste plastics in Delayed Coker unit [patent_app_type] => utility [patent_app_number] => 17/005184 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5330 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005184
Process and apparatus for co-conversion of waste plastics in Delayed Coker unit Aug 26, 2020 Issued
Array ( [id] => 17192351 [patent_doc_number] => 11161086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications [patent_app_type] => utility [patent_app_number] => 16/996548 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 20240 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996548
Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications Aug 17, 2020 Issued
Array ( [id] => 17961317 [patent_doc_number] => 20220341898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => LC Issue Diagnosis from Pressure Trace Using Machine Learning [patent_app_type] => utility [patent_app_number] => 17/753034 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9925 [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] => 17753034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753034
LC Issue Diagnosis from Pressure Trace Using Machine Learning Aug 13, 2020 Pending
Array ( [id] => 18590154 [patent_doc_number] => 11739034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Recovery of isoprene and CPD from a pygas stream [patent_app_type] => utility [patent_app_number] => 17/635452 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5920 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635452
Recovery of isoprene and CPD from a pygas stream Aug 11, 2020 Issued
Array ( [id] => 19311511 [patent_doc_number] => 12037314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Processes for isomerizing C8 aromatic hydrocarbons [patent_app_type] => utility [patent_app_number] => 17/631679 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 12656 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17631679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631679
Processes for isomerizing C8 aromatic hydrocarbons Aug 10, 2020 Issued
Array ( [id] => 18216604 [patent_doc_number] => 11591527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Processes for producing high octane reformate having high C [patent_app_type] => utility [patent_app_number] => 16/943513 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8186 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943513
Processes for producing high octane reformate having high C Jul 29, 2020 Issued
Array ( [id] => 18648259 [patent_doc_number] => 20230294043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => METHOD AND SYSTEM FOR CAPTURING CARBON DIOXIDE FROM THE AIR [patent_app_type] => utility [patent_app_number] => 18/018452 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018452
Method and system for capturing carbon dioxide from the air Jul 27, 2020 Issued
Array ( [id] => 18910308 [patent_doc_number] => 11873277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Circular economic methods for fragrance ingredients [patent_app_type] => utility [patent_app_number] => 17/578515 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4014 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [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] => 17578515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578515
Circular economic methods for fragrance ingredients Jul 26, 2020 Issued
Array ( [id] => 20491757 [patent_doc_number] => 12533613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Treated floc curtains [patent_app_type] => utility [patent_app_number] => 17/627755 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627755
Treated floc curtains Jul 16, 2020 Issued
Array ( [id] => 16843053 [patent_doc_number] => 11015127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Continuous reflux reactor under pressure and controlled condenser system for thermochemical treatment of plastic and/or elastomeric waste [patent_app_type] => utility [patent_app_number] => 16/922491 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4860 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 16922491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922491
Continuous reflux reactor under pressure and controlled condenser system for thermochemical treatment of plastic and/or elastomeric waste Jul 6, 2020 Issued
Array ( [id] => 17703302 [patent_doc_number] => 20220203308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => REACTIVE ADDITIVES IN MEMBRANE PREPARATION [patent_app_type] => utility [patent_app_number] => 17/610683 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610683
Reactive additives in membrane preparation Jun 22, 2020 Issued
Array ( [id] => 20342160 [patent_doc_number] => 12465878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Apparatus for filtering amniotic fluid [patent_app_type] => utility [patent_app_number] => 17/596770 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596770
Apparatus for filtering amniotic fluid Jun 16, 2020 Issued
Array ( [id] => 19968502 [patent_doc_number] => 12337086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Apparatus and method for controlling infusion rate of pre- and post-dilution in extracorporeal blood treatment [patent_app_type] => utility [patent_app_number] => 17/614016 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4125 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614016
Apparatus and method for controlling infusion rate of pre- and post-dilution in extracorporeal blood treatment Jun 15, 2020 Issued
Array ( [id] => 16519403 [patent_doc_number] => 10870612 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-22 [patent_title] => Method for simultaneously extracting lycopene and citrulline from watermelon [patent_app_type] => utility [patent_app_number] => 16/888782 [patent_app_country] => US [patent_app_date] => 2020-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3364 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 16888782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888782
Method for simultaneously extracting lycopene and citrulline from watermelon May 30, 2020 Issued
Array ( [id] => 16460653 [patent_doc_number] => 10843985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Device for preparing butadiene [patent_app_type] => utility [patent_app_number] => 16/885134 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 9229 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16885134 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/885134
Device for preparing butadiene May 26, 2020 Issued
Array ( [id] => 17236828 [patent_doc_number] => 11180700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Methods of refining natural oil feedstocks [patent_app_type] => utility [patent_app_number] => 16/875480 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14115 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875480
Methods of refining natural oil feedstocks May 14, 2020 Issued
Array ( [id] => 17975460 [patent_doc_number] => 11492307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Process of making olefins or alkylate by reaction of methanol and/or DME or by reaction of methanol and/or DME and butane [patent_app_type] => utility [patent_app_number] => 16/867487 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 11789 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867487
Process of making olefins or alkylate by reaction of methanol and/or DME or by reaction of methanol and/or DME and butane May 4, 2020 Issued
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