Search

Suzanne E. Tisdell

Examiner (ID: 15149, Phone: (571)270-3601 , Office: P/2922 )

Most Active Art Unit
2922
Art Unit(s)
2962, 2922
Total Applications
1766
Issued Applications
1758
Pending Applications
11
Abandoned Applications
7

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16539765 [patent_doc_number] => 20200406178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => PROCESS FOR FORMING POROUS FILTER MEDIA [patent_app_type] => utility [patent_app_number] => 16/915157 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16915157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915157
PROCESS FOR FORMING POROUS FILTER MEDIA Jun 28, 2020 Abandoned
Array ( [id] => 18301296 [patent_doc_number] => 11623182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Nanofiltration membrane with high flux for selectively removing hydrophobic endocrine disrupting chemicals and preparation method thereof [patent_app_type] => utility [patent_app_number] => 16/908670 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3571 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16908670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/908670
Nanofiltration membrane with high flux for selectively removing hydrophobic endocrine disrupting chemicals and preparation method thereof Jun 21, 2020 Issued
Array ( [id] => 16511887 [patent_doc_number] => 20200391144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => FILTER UNIT AND FILTRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/902457 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16902457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/902457
FILTER UNIT AND FILTRATION SYSTEM Jun 15, 2020 Abandoned
Array ( [id] => 16327185 [patent_doc_number] => 20200298150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => SEPARATION RECOVERY SYSTEM AND SEPARATION RECOVERY METHOD [patent_app_type] => utility [patent_app_number] => 16/895357 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11589 [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] => 16895357 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895357
SEPARATION RECOVERY SYSTEM AND SEPARATION RECOVERY METHOD Jun 7, 2020 Abandoned
Array ( [id] => 19373215 [patent_doc_number] => 12064755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Process for separating one or more components from a mixture [patent_app_type] => utility [patent_app_number] => 16/888925 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5119 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888925
Process for separating one or more components from a mixture May 31, 2020 Issued
Array ( [id] => 16420969 [patent_doc_number] => 20200346167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => MATERIALS AND METHODS FOR PRODUCING BLOOD PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/865215 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16865215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/865215
Materials and methods for producing blood products Apr 30, 2020 Issued
Array ( [id] => 17686294 [patent_doc_number] => 20220193586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => DEPTH FILTER [patent_app_type] => utility [patent_app_number] => 17/598847 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17598847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598847
DEPTH FILTER Mar 23, 2020 Abandoned
Array ( [id] => 20329577 [patent_doc_number] => 12459842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Method for producing microbial cellular biomass having flocculant properties [patent_app_type] => utility [patent_app_number] => 17/434794 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2963 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434794
Method for producing microbial cellular biomass having flocculant properties Mar 9, 2020 Issued
Array ( [id] => 18665182 [patent_doc_number] => 11772048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Perfusion filtration system [patent_app_type] => utility [patent_app_number] => 16/813656 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7998 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813656
Perfusion filtration system Mar 8, 2020 Issued
Array ( [id] => 17610255 [patent_doc_number] => 20220152534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => OIL SLURRY FILTER, OIL SLURRY FILTER UNIT AND OIL SLURRY FILTER SYSTEM CONTAINING THE SAME, AND OIL SLURRY FILTERING PROCESS [patent_app_type] => utility [patent_app_number] => 17/432719 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17432719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432719
Oil slurry filter, oil slurry filter unit and oil slurry filter system containing the same, and oil slurry filtering process Feb 19, 2020 Issued
Array ( [id] => 16157493 [patent_doc_number] => 20200216979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => MULTI-DIE MELT BLOWING SYSTEM FOR FORMING CO-MINGLED STRUCTURES AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/789295 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789295
MULTI-DIE MELT BLOWING SYSTEM FOR FORMING CO-MINGLED STRUCTURES AND METHOD THEREOF Feb 11, 2020 Abandoned
Array ( [id] => 16206356 [patent_doc_number] => 20200239346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => SYSTEM AND METHOD FOR TREATING HYDROCARBON-CONTAINING FEED STREAMS [patent_app_type] => utility [patent_app_number] => 16/775537 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775537 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775537
System and method for treating hydrocarbon-containing feed streams Jan 28, 2020 Issued
Array ( [id] => 16961877 [patent_doc_number] => 20210213376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Storm Water Pretreatment Chamber [patent_app_type] => utility [patent_app_number] => 16/738666 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 487 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16738666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738666
Storm water pretreatment chamber Jan 8, 2020 Issued
Array ( [id] => 17472858 [patent_doc_number] => 20220080362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => SEMIPERMEABLE MEMBRANE SUPPORT AND METHOD OF PRODUCING SAID SEMIPERMEABLE MEMBRANE SUPPORT [patent_app_type] => utility [patent_app_number] => 17/421510 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421510
SEMIPERMEABLE MEMBRANE SUPPORT AND METHOD OF PRODUCING SAID SEMIPERMEABLE MEMBRANE SUPPORT Jan 5, 2020 Abandoned
Array ( [id] => 16282926 [patent_doc_number] => 20200276528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => Ceramic Filters [patent_app_type] => utility [patent_app_number] => 16/733686 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733686
Ceramic filters Jan 2, 2020 Issued
Array ( [id] => 16109289 [patent_doc_number] => 20200206667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => ADSORPTION/ABSORPTION FILTER MEDIA AND METHOD OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 16/732963 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16732963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732963
Adsorption/absorption filter media and method of making same Jan 1, 2020 Issued
Array ( [id] => 19410879 [patent_doc_number] => 12076674 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-03 [patent_title] => Filtration method and apparatus [patent_app_type] => utility [patent_app_number] => 16/602921 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2556 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [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] => 16602921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/602921
Filtration method and apparatus Dec 23, 2019 Issued
Array ( [id] => 17996944 [patent_doc_number] => 11498032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Concentration apparatus [patent_app_type] => utility [patent_app_number] => 16/726291 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8371 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726291
Concentration apparatus Dec 23, 2019 Issued
Array ( [id] => 17532880 [patent_doc_number] => 20220111489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => POLISHING AGENT REGENERATING METHOD AND POLISHING AGENT RECYCLE PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/420621 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420621
POLISHING AGENT REGENERATING METHOD AND POLISHING AGENT RECYCLE PROCESSING SYSTEM Dec 23, 2019 Abandoned
Array ( [id] => 17452896 [patent_doc_number] => 11267740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Membrane filtration apparatus and process for reuse of industrial wastewater [patent_app_type] => utility [patent_app_number] => 16/725019 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 12477 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725019
Membrane filtration apparatus and process for reuse of industrial wastewater Dec 22, 2019 Issued
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