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] => 17236561 [patent_doc_number] => 11180432 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-23 [patent_title] => Process for fluidized catalytic cracking of disulfide oil to produce BTX [patent_app_type] => utility [patent_app_number] => 17/151312 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8051 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151312
Process for fluidized catalytic cracking of disulfide oil to produce BTX Jan 17, 2021 Issued
Array ( [id] => 17363659 [patent_doc_number] => 11230676 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-25 [patent_title] => Processes for producing petrochemical products from crude oil [patent_app_type] => utility [patent_app_number] => 17/146979 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10727 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146979
Processes for producing petrochemical products from crude oil Jan 11, 2021 Issued
Array ( [id] => 17938578 [patent_doc_number] => 11473022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Distillate hydrocracking process with an n-paraffins separation step to produce a high octane number isomerate stream and a steam pyrolysis feedstock [patent_app_type] => utility [patent_app_number] => 17/143286 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6262 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143286
Distillate hydrocracking process with an n-paraffins separation step to produce a high octane number isomerate stream and a steam pyrolysis feedstock Jan 6, 2021 Issued
Array ( [id] => 18559739 [patent_doc_number] => 11724973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Methods and systems for processing pentanes [patent_app_type] => utility [patent_app_number] => 17/790243 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9491 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790243
Methods and systems for processing pentanes Dec 16, 2020 Issued
Array ( [id] => 17587858 [patent_doc_number] => 11326116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Natural gas liquids recovery process [patent_app_type] => utility [patent_app_number] => 17/125035 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7081 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125035
Natural gas liquids recovery process Dec 16, 2020 Issued
Array ( [id] => 19955278 [patent_doc_number] => 12325683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Removal of carbon monoxide, oxygen and acetylene from an oxidative dehydrogenation process [patent_app_type] => utility [patent_app_number] => 17/785562 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10244 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785562
Removal of carbon monoxide, oxygen and acetylene from an oxidative dehydrogenation process Dec 3, 2020 Issued
Array ( [id] => 18108186 [patent_doc_number] => 20230001066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => BLOOD TREATMENT MACHINE WITH AUTOMATIC FILL LEVEL MONITORING AND CONTROL OF AN AIR SEPARATOR BY MEANS OF PRESSURE PULSE FREQUENCY ANALYSIS [patent_app_type] => utility [patent_app_number] => 17/781321 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781321
Blood treatment machine with automatic fill level monitoring and control of an air separator by means of pressure pulse frequency analysis Dec 2, 2020 Issued
Array ( [id] => 18091457 [patent_doc_number] => 20220409798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => CENTRIFUGE TUBE, CENTRIFUGE ADAPTER, DEVICE FOR THE PRODUCTION OF A PRP-CONTAINING MEDICAMENTE AND SINGLE-USE KIT FOR MANUAL PRODUCTION OF PRP [patent_app_type] => utility [patent_app_number] => 17/779299 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17779299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779299
CENTRIFUGE TUBE, CENTRIFUGE ADAPTER, DEVICE FOR THE PRODUCTION OF A PRP-CONTAINING MEDICAMENTE AND SINGLE-USE KIT FOR MANUAL PRODUCTION OF PRP Nov 29, 2020 Pending
Array ( [id] => 20465628 [patent_doc_number] => 12521658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Ultra-hydrophilic filtration filter for oil-water separation and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 17/779728 [patent_app_country] => US [patent_app_date] => 2020-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2232 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779728
Ultra-hydrophilic filtration filter for oil-water separation and method for manufacturing same Nov 25, 2020 Issued
Array ( [id] => 18108477 [patent_doc_number] => 20230001357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => HIGH-PRESSURE VESSEL FOR PACKAGING HOLLOW FIBER TYPE MEMBRANES FOR THE SEPARATION PROCESS WITH CONTACTORS [patent_app_type] => utility [patent_app_number] => 17/779929 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17779929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779929
High-pressure vessel for packaging hollow fiber type membranes for the separation process with contactors Nov 10, 2020 Issued
Array ( [id] => 18064531 [patent_doc_number] => 20220395618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => Signal Activated Method for Draining an Effluent Bag and Devices [patent_app_type] => utility [patent_app_number] => 17/775687 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8011 [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] => 17775687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775687
Signal Activated Method for Draining an Effluent Bag and Devices Nov 9, 2020 Pending
Array ( [id] => 16824327 [patent_doc_number] => 20210139620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => RECYCLE CONTENT POLYSTRYENE [patent_app_type] => utility [patent_app_number] => 17/090976 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 77892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090976
RECYCLE CONTENT POLYSTRYENE Nov 5, 2020 Abandoned
Array ( [id] => 18163530 [patent_doc_number] => 20230030123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => BUTADIENE HEAT INTEGRATION PROCESS [patent_app_type] => utility [patent_app_number] => 17/786813 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786813
Butadiene heat integration process Nov 4, 2020 Issued
Array ( [id] => 16915646 [patent_doc_number] => 20210188738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Processes To Convert Paraffins To Heavier Products [patent_app_type] => utility [patent_app_number] => 17/086567 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086567
Processes to convert paraffins to heavier products Nov 1, 2020 Issued
Array ( [id] => 16808147 [patent_doc_number] => 20210130700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => PYROLYSIS METHOD AND SYSTEM FOR RECYCLED WASTE [patent_app_type] => utility [patent_app_number] => 17/083592 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 72742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083592
Pyrolysis method and system for recycled waste Oct 28, 2020 Issued
Array ( [id] => 18029084 [patent_doc_number] => 11512259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Process for producing light olefins and low-sulfur fuel oil components [patent_app_type] => utility [patent_app_number] => 17/079967 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6995 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079967
Process for producing light olefins and low-sulfur fuel oil components Oct 25, 2020 Issued
Array ( [id] => 18004802 [patent_doc_number] => 20220363568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => DEVICES AND METHODS FOR MONITORING WATER TREATMENT AND FLOW [patent_app_type] => utility [patent_app_number] => 17/769972 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769972
DEVICES AND METHODS FOR MONITORING WATER TREATMENT AND FLOW Oct 15, 2020 Pending
Array ( [id] => 16612511 [patent_doc_number] => 20210031164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => PRODUCING C5 OLEFINS FROM STEAM CRACKER C5 FEEDS [patent_app_type] => utility [patent_app_number] => 17/069208 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069208
Producing C5 olefins from steam cracker C5 feeds Oct 12, 2020 Issued
Array ( [id] => 18004015 [patent_doc_number] => 20220362781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => APPARATUS TO RECOVER INCOHERENT MATERIAL PRESENT IN A PROCESS FLUID, AND CORRESPONDING METHOD [patent_app_type] => utility [patent_app_number] => 17/767202 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767202
APPARATUS TO RECOVER INCOHERENT MATERIAL PRESENT IN A PROCESS FLUID, AND CORRESPONDING METHOD Oct 6, 2020 Abandoned
Array ( [id] => 16711819 [patent_doc_number] => 20210078966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => PROCESSES FOR CONVERSION OF BIOLOGICALLY DERIVED MEVALONIC ACID [patent_app_type] => utility [patent_app_number] => 17/024770 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16380 [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] => 17024770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024770
Processes for conversion of biologically derived mevalonic acid Sep 17, 2020 Issued
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