Search

Eric J. Mccullough

Examiner (ID: 9590, Phone: (571)272-8885 , Office: P/1773 )

Most Active Art Unit
1773
Art Unit(s)
1773, 1797
Total Applications
445
Issued Applications
113
Pending Applications
92
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16175891 [patent_doc_number] => 20200222859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => POROUS POLYMERIC HOLLOW FILTER MEMBRANE [patent_app_type] => utility [patent_app_number] => 16/737493 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737493
POROUS POLYMERIC HOLLOW FILTER MEMBRANE Jan 7, 2020 Abandoned
Array ( [id] => 18360827 [patent_doc_number] => 20230142418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => WET NON-WOVEN FABRIC, PREPARATION METHOD THEREFOR AND WATER TREATMENT MEMBRANE CONTAINING WET NON-WOVEN FABRIC [patent_app_type] => utility [patent_app_number] => 17/757093 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5932 [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] => 17757093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757093
WET NON-WOVEN FABRIC, PREPARATION METHOD THEREFOR AND WATER TREATMENT MEMBRANE CONTAINING WET NON-WOVEN FABRIC Dec 29, 2019 Abandoned
Array ( [id] => 20226521 [patent_doc_number] => 12415161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Hollow fiber module [patent_app_type] => utility [patent_app_number] => 17/413082 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17413082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413082
Hollow fiber module Dec 10, 2019 Issued
Array ( [id] => 20226521 [patent_doc_number] => 12415161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Hollow fiber module [patent_app_type] => utility [patent_app_number] => 17/413082 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17413082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413082
Hollow fiber module Dec 10, 2019 Issued
Array ( [id] => 17385436 [patent_doc_number] => 20220033288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DEVICE FOR PURIFYING A FLUID, IN PARTICULAR WASTE WATER [patent_app_type] => utility [patent_app_number] => 17/297224 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17297224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297224
DEVICE FOR PURIFYING A FLUID, IN PARTICULAR WASTE WATER Dec 4, 2019 Abandoned
Array ( [id] => 15709317 [patent_doc_number] => 20200101424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => METHOD FOR PERFORATING CARBON NANOMATERIAL, AND METHOD FOR PRODUCING FILTER MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 16/697967 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16697967 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697967
METHOD FOR PERFORATING CARBON NANOMATERIAL, AND METHOD FOR PRODUCING FILTER MOLDED ARTICLE Nov 26, 2019 Abandoned
Array ( [id] => 15930647 [patent_doc_number] => 20200156957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => MEDIA EXTRACTING APPARATUS FOR A WATER TREATMENT SYSTEM TANK AND METHOD [patent_app_type] => utility [patent_app_number] => 16/673906 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16673906 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/673906
MEDIA EXTRACTING APPARATUS FOR A WATER TREATMENT SYSTEM TANK AND METHOD Nov 3, 2019 Abandoned
Array ( [id] => 17313309 [patent_doc_number] => 20210402357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => POLYOLEFIN MICROPOROUS MEMBRANE AND LIQUID FILTER [patent_app_type] => utility [patent_app_number] => 17/288989 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288989
POLYOLEFIN MICROPOROUS MEMBRANE AND LIQUID FILTER Oct 28, 2019 Pending
Array ( [id] => 16620400 [patent_doc_number] => 20210039053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => FLUORINE-BASED RESIN POROUS MEMBRANE AND METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 16/966826 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16966826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/966826
Fluorine-based resin porous membrane and method for preparing the same Oct 17, 2019 Issued
Array ( [id] => 15738935 [patent_doc_number] => 20200108355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => POLYMER MEMBRANE WITH ARABIC GUM FOR WATER TREATMENT [patent_app_type] => utility [patent_app_number] => 16/591251 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591251
POLYMER MEMBRANE WITH ARABIC GUM FOR WATER TREATMENT Oct 1, 2019 Abandoned
Array ( [id] => 15740363 [patent_doc_number] => 20200109069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => Apparatus for Treating Spent Radioactive Ion Exchange Resins and Method for Treating Spent Radioactive Ion Exchange Resin [patent_app_type] => utility [patent_app_number] => 16/550978 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550978
Apparatus for Treating Spent Radioactive Ion Exchange Resins and Method for Treating Spent Radioactive Ion Exchange Resin Aug 25, 2019 Abandoned
Array ( [id] => 15525341 [patent_doc_number] => 20200054976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => DEVICES AND METHODS FOR WATER FILTRATION [patent_app_type] => utility [patent_app_number] => 16/545403 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5863 [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] => 16545403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545403
DEVICES AND METHODS FOR WATER FILTRATION Aug 19, 2019 Abandoned
Array ( [id] => 16054015 [patent_doc_number] => 20200188862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => MIXED MATRIX MEMBRANES WITH EMBEDDED POLYMERIC PARTICLES AND NETWORKS AND RELATED COMPOSITIONS, METHODS, AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/459299 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16459299 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459299
Mixed matrix membranes with embedded polymeric particles and networks and related compositions, methods, and systems Jun 30, 2019 Issued
Array ( [id] => 16539764 [patent_doc_number] => 20200406177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => FUEL FILTER [patent_app_type] => utility [patent_app_number] => 16/454776 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454776
FUEL FILTER Jun 26, 2019 Abandoned
Array ( [id] => 17170183 [patent_doc_number] => 20210323853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => PLASMA DENITRIFICATION DEVICE AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/273307 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17273307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273307
PLASMA DENITRIFICATION DEVICE AND OPERATING METHOD THEREOF Jun 25, 2019 Abandoned
Array ( [id] => 19716432 [patent_doc_number] => 12201950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Spiral-structured three dimensional porous graphene oxide-based membrane for stable ultrafast filtration [patent_app_type] => utility [patent_app_number] => 17/058927 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 4590 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058927
Spiral-structured three dimensional porous graphene oxide-based membrane for stable ultrafast filtration Jun 13, 2019 Issued
Array ( [id] => 17611329 [patent_doc_number] => 20220153608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => DOUBLE-WATER-OUTPUT CYLINDRICAL INTEGRATED WATER PURIFIER [patent_app_type] => utility [patent_app_number] => 17/439474 [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] => 6700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439474
Double-water-output cylindrical integrated water purifier May 22, 2019 Issued
Array ( [id] => 17611329 [patent_doc_number] => 20220153608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => DOUBLE-WATER-OUTPUT CYLINDRICAL INTEGRATED WATER PURIFIER [patent_app_type] => utility [patent_app_number] => 17/439474 [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] => 6700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439474
Double-water-output cylindrical integrated water purifier May 22, 2019 Issued
Array ( [id] => 15649277 [patent_doc_number] => 20200087168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => CARBON NANOFIBER COMPOSITE WATER PURIFICATION MATERIAL, PREPARATION METHOD THEREOF, AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/417654 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16417654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/417654
CARBON NANOFIBER COMPOSITE WATER PURIFICATION MATERIAL, PREPARATION METHOD THEREOF, AND APPLICATION THEREOF May 20, 2019 Abandoned
Array ( [id] => 16914356 [patent_doc_number] => 20210187448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => CROSSLINKED PROTEIN-BASED SEPARATION MEMBRANE AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/263264 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17263264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263264
CROSSLINKED PROTEIN-BASED SEPARATION MEMBRANE AND APPLICATION THEREOF May 6, 2019 Abandoned
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