Search

Rosemary E. Ashton

Examiner (ID: 2293)

Most Active Art Unit
1752
Art Unit(s)
1754, 1802, 1752
Total Applications
657
Issued Applications
602
Pending Applications
23
Abandoned Applications
32

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14017151 [patent_doc_number] => 20190070569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => COMPOSITE SEMIPERMEABLE MEMBRANE, COMPOSITE SEMIPERMEABLE MEMBRANE ELEMENT, AND METHOD OF MANUFACTURING COMPOSITE SEMIPERMEABLE MEMBRANE [patent_app_type] => utility [patent_app_number] => 16/182957 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16182957 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/182957
COMPOSITE SEMIPERMEABLE MEMBRANE, COMPOSITE SEMIPERMEABLE MEMBRANE ELEMENT, AND METHOD OF MANUFACTURING COMPOSITE SEMIPERMEABLE MEMBRANE Nov 6, 2018 Abandoned
Array ( [id] => 14228003 [patent_doc_number] => 20190126174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => WATER FILTRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/176398 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16176398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/176398
WATER FILTRATION SYSTEM Oct 30, 2018 Abandoned
Array ( [id] => 14228011 [patent_doc_number] => 20190126178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Filter and Method of Preparing the Same [patent_app_type] => utility [patent_app_number] => 16/169316 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16169316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/169316
Filter and Method of Preparing the Same Oct 23, 2018 Abandoned
Array ( [id] => 17005810 [patent_doc_number] => 20210236971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => MIXED-FIBER NONWOVEN FABRIC, LAMINATE, FILTERING MEDIUM FOR FILTER, AND METHODS FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 16/758863 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758863
Combined fiber nonwoven fabric, laminate, filtration medium for filter and method thereof Oct 22, 2018 Issued
Array ( [id] => 14183325 [patent_doc_number] => 20190111367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => FILTER INSERT AND FILTRATION ARRANGEMENT HAVING A FILTER INSERT [patent_app_type] => utility [patent_app_number] => 16/162778 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/162778
FILTER INSERT AND FILTRATION ARRANGEMENT HAVING A FILTER INSERT Oct 16, 2018 Abandoned
Array ( [id] => 19059234 [patent_doc_number] => 11938431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Turbomachine centrifugal breather component and method for manufacturing said component [patent_app_type] => utility [patent_app_number] => 16/648189 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 5589 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648189
Turbomachine centrifugal breather component and method for manufacturing said component Sep 23, 2018 Issued
Array ( [id] => 17362873 [patent_doc_number] => 11229882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Monolithic separation membrane structure [patent_app_type] => utility [patent_app_number] => 16/128630 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6691 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16128630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/128630
Monolithic separation membrane structure Sep 11, 2018 Issued
Array ( [id] => 16436095 [patent_doc_number] => 20200353420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => METHOD OF FILTRATION USING POROUS MEMBRANES [patent_app_type] => utility [patent_app_number] => 16/642218 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642218
Method of filtration using porous membranes Sep 3, 2018 Issued
Array ( [id] => 17937400 [patent_doc_number] => 11471834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Filtration method using porous membrane [patent_app_type] => utility [patent_app_number] => 16/631239 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 15953 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631239
Filtration method using porous membrane Sep 3, 2018 Issued
Array ( [id] => 16482843 [patent_doc_number] => 20200376443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SELECTIVELY PERMEABLE GRAPHENE OXIDE MEMBRANE [patent_app_type] => utility [patent_app_number] => 16/636624 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12527 [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] => 16636624 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636624
SELECTIVELY PERMEABLE GRAPHENE OXIDE MEMBRANE Aug 1, 2018 Abandoned
Array ( [id] => 13549637 [patent_doc_number] => 20180326366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => METHOD OF MANUFACTURING POLYAMIDE-BASED REVERSE OSMOSIS MEMBRANE HAVING EXCELLENT SALT REJECTION AND HIGH PERMEABLE FLUX PROPERTIES, AND REVERSE OSMOSIS MEMBRANE MANUFACTURED USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/044356 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16044356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/044356
METHOD OF MANUFACTURING POLYAMIDE-BASED REVERSE OSMOSIS MEMBRANE HAVING EXCELLENT SALT REJECTION AND HIGH PERMEABLE FLUX PROPERTIES, AND REVERSE OSMOSIS MEMBRANE MANUFACTURED USING THE SAME Jul 23, 2018 Abandoned
Array ( [id] => 15928763 [patent_doc_number] => 20200156015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => CARBON NANOTUBE MEMBRANE [patent_app_type] => utility [patent_app_number] => 16/632960 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10133 [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] => 16632960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632960
CARBON NANOTUBE MEMBRANE Jul 22, 2018 Abandoned
Array ( [id] => 17648782 [patent_doc_number] => 11351490 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-07 [patent_title] => Cold filtering of extraction solutions [patent_app_type] => utility [patent_app_number] => 16/040097 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4405 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040097 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040097
Cold filtering of extraction solutions Jul 18, 2018 Issued
Array ( [id] => 16931242 [patent_doc_number] => 20210197131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Filter Membrane Modifying Method Based On Metallic Oxide Particles [patent_app_type] => utility [patent_app_number] => 17/058257 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058257
Filter Membrane Modifying Method Based On Metallic Oxide Particles Jul 16, 2018 Abandoned
Array ( [id] => 15797903 [patent_doc_number] => 20200122094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => CURED EPOXYSILICONE LAYER MEMBRANE FOR NANOFILTRATION [patent_app_type] => utility [patent_app_number] => 16/627847 [patent_app_country] => US [patent_app_date] => 2018-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627847
CURED EPOXYSILICONE LAYER MEMBRANE FOR NANOFILTRATION Jul 4, 2018 Abandoned
Array ( [id] => 13504909 [patent_doc_number] => 20180303997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => MEMBRANE SEPARATION DEVICES, SYSTEMS AND METHODS EMPLOYING SAME, AND DATA MANAGEMENT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/025432 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18834 [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] => 16025432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/025432
MEMBRANE SEPARATION DEVICES, SYSTEMS AND METHODS EMPLOYING SAME, AND DATA MANAGEMENT SYSTEMS AND METHODS Jul 1, 2018 Pending
Array ( [id] => 18341417 [patent_doc_number] => 11638887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Filter unit [patent_app_type] => utility [patent_app_number] => 16/017382 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8654 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16017382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017382
Filter unit Jun 24, 2018 Issued
Array ( [id] => 16718989 [patent_doc_number] => 20210086136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => FILTER MEDIUM, MANUFACTURING METHOD THEREFOR, AND FILTER UNIT INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 16/620470 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16620470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/620470
Filter medium, manufacturing method therefor, and filter unit including same Jun 10, 2018 Issued
Array ( [id] => 15928749 [patent_doc_number] => 20200156008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => MONOLITHIC MEMBRANE FILTRATION STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/617718 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16617718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/617718
MONOLITHIC MEMBRANE FILTRATION STRUCTURE May 30, 2018 Abandoned
Array ( [id] => 16505168 [patent_doc_number] => 20200384424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => POROUS POLYTETRAFLUOROETHYLENE MEMBRANE [patent_app_type] => utility [patent_app_number] => 16/617171 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16617171 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/617171
POROUS POLYTETRAFLUOROETHYLENE MEMBRANE May 30, 2018 Abandoned
Menu