Search

Melanie H Tung

Examiner (ID: 10110, Phone: (571)272-2613 , Office: P/2911 )

Most Active Art Unit
2911
Art Unit(s)
2901, 2917, 2911
Total Applications
4566
Issued Applications
4466
Pending Applications
0
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14927061 [patent_doc_number] => 20190299168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => THIN FILM COMPOSITE MEMBRANES FOR FLUID SEPARATIONS [patent_app_type] => utility [patent_app_number] => 16/433705 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433705
THIN FILM COMPOSITE MEMBRANES FOR FLUID SEPARATIONS Jun 5, 2019 Abandoned
Array ( [id] => 18368364 [patent_doc_number] => 11648514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Perfluorocarbon-free membranes for membrane distillation [patent_app_type] => utility [patent_app_number] => 17/056809 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5311 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17056809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056809
Perfluorocarbon-free membranes for membrane distillation May 30, 2019 Issued
Array ( [id] => 14833651 [patent_doc_number] => 20190275226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => Filtration System for Preparation of Fluids for Medical Applications [patent_app_type] => utility [patent_app_number] => 16/423214 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423214
Filtration system for preparation of fluids for medical applications May 27, 2019 Issued
Array ( [id] => 16947072 [patent_doc_number] => 20210205763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => CARBON NANOMEMBRANES ON POROUS MATERIALS [patent_app_type] => utility [patent_app_number] => 17/056575 [patent_app_country] => US [patent_app_date] => 2019-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17056575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056575
Carbon nanomembranes on porous materials May 26, 2019 Issued
Array ( [id] => 17035247 [patent_doc_number] => 20210252205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => EXTRACORPOREAL CIRCUIT FOR REMOVAL OF CO2 FROM BLOOD [patent_app_type] => utility [patent_app_number] => 17/057191 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057191
EXTRACORPOREAL CIRCUIT FOR REMOVAL OF CO2 FROM BLOOD May 22, 2019 Abandoned
Array ( [id] => 16451159 [patent_doc_number] => 20200360585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => SYSTEMS AND METHODS FOR REMOVING SPECIFIC IMPURITIES FROM FLUIDS SUCH AS BLOOD USING A NANOTUBE SELECTOR [patent_app_type] => utility [patent_app_number] => 16/415678 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16415678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415678
Systems and methods for removing specific impurities from fluids such as blood using a nanotube selector May 16, 2019 Issued
Array ( [id] => 16141183 [patent_doc_number] => 10703651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Method and system for operating a high recovery separation process [patent_app_type] => utility [patent_app_number] => 16/411198 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 7796 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411198
Method and system for operating a high recovery separation process May 13, 2019 Issued
Array ( [id] => 15145795 [patent_doc_number] => 20190351375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => UNIVERSAL SCALABLE AND COST-EFFECTIVE SURFACE MODIFICATIONS [patent_app_type] => utility [patent_app_number] => 16/404372 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16404372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404372
Universal scalable and cost-effective surface modifications May 5, 2019 Issued
Array ( [id] => 15026019 [patent_doc_number] => 20190324014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => POLYMER MICROFILTRATION DEVICES, METHODS OF MANUFACTURING THE SAME AND THE USES OF THE MICROFILTRATION DEVICES [patent_app_type] => utility [patent_app_number] => 16/400600 [patent_app_country] => US [patent_app_date] => 2019-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16400600 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/400600
POLYMER MICROFILTRATION DEVICES, METHODS OF MANUFACTURING THE SAME AND THE USES OF THE MICROFILTRATION DEVICES Apr 30, 2019 Pending
Array ( [id] => 15036361 [patent_doc_number] => 20190329185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => POLYAMIDE COATED FILTER MEMBRANE, FILTERS, AND METHODS [patent_app_type] => utility [patent_app_number] => 16/381442 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16381442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/381442
Polyamide coated filter membrane, filters, and methods Apr 10, 2019 Issued
Array ( [id] => 16649858 [patent_doc_number] => 10927020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => High velocity cross flow dynamic membrane filter [patent_app_type] => utility [patent_app_number] => 16/372328 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 7598 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16372328 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/372328
High velocity cross flow dynamic membrane filter Mar 31, 2019 Issued
Array ( [id] => 17281063 [patent_doc_number] => 11198078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Chemical liquid manufacturing apparatus [patent_app_type] => utility [patent_app_number] => 16/368866 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11597 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368866
Chemical liquid manufacturing apparatus Mar 28, 2019 Issued
Array ( [id] => 17460852 [patent_doc_number] => 20220074157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => NOVEL ECOLOGICAL SLOPE PROTECTION WITH EFFICIENT WATER PURIFICATION FUNCTION AND ECOLOGICAL IMPROVMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/416258 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416258
Ecological slope protection with efficient water purification function and ecological improvment method Mar 27, 2019 Issued
Array ( [id] => 14579287 [patent_doc_number] => 20190217252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => NANOPOROUS SELECTIVE SOL-GEL CERAMIC MEMBRANES, SELECTIVE-MEMBRANE STRUCTURES, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/366598 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366598
Nanoporous ceramic membranes, membrane structures, and related methods Mar 26, 2019 Issued
Array ( [id] => 14564737 [patent_doc_number] => 20190209975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => THIN FILM COMPOSITE MEMBRANES FOR FLUID SEPARATIONS [patent_app_type] => utility [patent_app_number] => 16/356343 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356343
Thin film composite membranes for fluid separations Mar 17, 2019 Issued
Array ( [id] => 16960835 [patent_doc_number] => 20210212334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => METHOD FOR PREPARING DAIRY PRODUCT BASED ON PRINCIPLE OF FORWARD OSMOSIS [patent_app_type] => utility [patent_app_number] => 16/753412 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16753412 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/753412
METHOD FOR PREPARING DAIRY PRODUCT BASED ON PRINCIPLE OF FORWARD OSMOSIS Mar 14, 2019 Pending
Array ( [id] => 16621628 [patent_doc_number] => 20210040281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => FREE STANDING PLEATABLE BLOCK COPOLYMER MATERIALS AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/979611 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16979611 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/979611
FREE STANDING PLEATABLE BLOCK COPOLYMER MATERIALS AND METHOD OF MAKING THE SAME Mar 11, 2019 Abandoned
Array ( [id] => 16524150 [patent_doc_number] => 20200398230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => FUNCTIONAL FIBROUS MEMBRANE, METHOD FOR MANUFACTURING THE SAME, FILTER COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 16/978515 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16978515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978515
Functional fibrous membrane, method for manufacturing the same, filter comprising the same Mar 6, 2019 Issued
Array ( [id] => 18909374 [patent_doc_number] => 11872337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Fluid preparation and treatment devices methods and systems [patent_app_type] => utility [patent_app_number] => 16/288725 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 115 [patent_no_of_words] => 76246 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16288725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/288725
Fluid preparation and treatment devices methods and systems Feb 27, 2019 Issued
Array ( [id] => 14775257 [patent_doc_number] => 20190262526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => Fluid Preparation and Treatment Devices Methods and Systems [patent_app_type] => utility [patent_app_number] => 16/288671 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 76251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16288671 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/288671
Fluid Preparation and Treatment Devices Methods and Systems Feb 27, 2019 Abandoned
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