Search

Dwin M. Craig

Examiner (ID: 2279)

Most Active Art Unit
2123
Art Unit(s)
2128, 2123
Total Applications
790
Issued Applications
605
Pending Applications
33
Abandoned Applications
153

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11498220 [patent_doc_number] => 20170072405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'DEVICES AND METHODS FOR SEPARATING PARTICLES' [patent_app_type] => utility [patent_app_number] => 15/290700 [patent_app_country] => US [patent_app_date] => 2016-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12022 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15290700 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/290700
Devices and methods for separating particles Oct 10, 2016 Issued
Array ( [id] => 13458869 [patent_doc_number] => 20180280977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => Sorting Biological and Non-Biological Moieties Using Magnetic Levitation [patent_app_type] => utility [patent_app_number] => 15/764017 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15764017 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764017
Sorting biological and non-biological moieties using magnetic levitation Sep 29, 2016 Issued
Array ( [id] => 11304636 [patent_doc_number] => 09512022 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-12-06 [patent_title] => 'Wastewater treatment system and method' [patent_app_type] => utility [patent_app_number] => 15/276395 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8306 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15276395 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/276395
Wastewater treatment system and method Sep 25, 2016 Issued
Array ( [id] => 11304637 [patent_doc_number] => 09512023 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-12-06 [patent_title] => 'Wastewater treatment system and method' [patent_app_type] => utility [patent_app_number] => 15/276773 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5222 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15276773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/276773
Wastewater treatment system and method Sep 25, 2016 Issued
Array ( [id] => 16924309 [patent_doc_number] => 11045768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Method of operating membrane filter [patent_app_type] => utility [patent_app_number] => 15/274520 [patent_app_country] => US [patent_app_date] => 2016-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5790 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15274520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/274520
Method of operating membrane filter Sep 22, 2016 Issued
Array ( [id] => 13443711 [patent_doc_number] => 20180273398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => GRAVITY-FLOW FILTER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/762493 [patent_app_country] => US [patent_app_date] => 2016-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 15762493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/762493
Gravity-flow filter assembly Sep 21, 2016 Issued
Array ( [id] => 12905875 [patent_doc_number] => 20180193800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => SYMBIOTIC REVERSE OSMOSIS FOR MAXIMIZING DESALINATED WATER RECOVERY FROM SALINE WATERS AND BRINES [patent_app_type] => utility [patent_app_number] => 15/757604 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6890 [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] => 15757604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/757604
Symbiotic reverse osmosis for maximizing desalinated water recovery from saline waters and brines Sep 18, 2016 Issued
Array ( [id] => 11363221 [patent_doc_number] => 20170001201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'RADIOFREQUENCY PARTICLE SEPARATOR' [patent_app_type] => utility [patent_app_number] => 15/267951 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9985 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15267951 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/267951
RADIOFREQUENCY PARTICLE SEPARATOR Sep 15, 2016 Abandoned
Array ( [id] => 11498166 [patent_doc_number] => 20170072351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'Solid/Fluid Separator and Method of Manufacture' [patent_app_type] => utility [patent_app_number] => 15/257948 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5239 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15257948 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/257948
Solid/Fluid Separator and Method of Manufacture Sep 6, 2016 Abandoned
Array ( [id] => 11513315 [patent_doc_number] => 20170080389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'SYMBIOTIC REVERSE OSMOSIS FOR MAXIMIZING DESALINATED WATER RECOVERY FROM SALINE WATERS AND BRINES' [patent_app_type] => utility [patent_app_number] => 15/257585 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 7309 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15257585 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/257585
SYMBIOTIC REVERSE OSMOSIS FOR MAXIMIZING DESALINATED WATER RECOVERY FROM SALINE WATERS AND BRINES Sep 5, 2016 Abandoned
Array ( [id] => 11349179 [patent_doc_number] => 20160367919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'Internal Magnetic Filter for Hydraulic Systems' [patent_app_type] => utility [patent_app_number] => 15/254815 [patent_app_country] => US [patent_app_date] => 2016-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3817 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15254815 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/254815
Internal Magnetic Filter for Hydraulic Systems Aug 31, 2016 Abandoned
Array ( [id] => 17014364 [patent_doc_number] => 11083984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Duct for use in a system for separating particles suspended in a fluid, and a method of designing such duct [patent_app_type] => utility [patent_app_number] => 15/756412 [patent_app_country] => US [patent_app_date] => 2016-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4682 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15756412 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/756412
Duct for use in a system for separating particles suspended in a fluid, and a method of designing such duct Aug 31, 2016 Issued
Array ( [id] => 13576749 [patent_doc_number] => 20180339923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => BEAD SEPARATION IN MICROFLUIDICS [patent_app_type] => utility [patent_app_number] => 15/756209 [patent_app_country] => US [patent_app_date] => 2016-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15756209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/756209
Bead separation in microfluidics Aug 31, 2016 Issued
Array ( [id] => 12058927 [patent_doc_number] => 20170335272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'CLOSE-SYSTEM CELL ISOLATION METHOD, CLOSE-SYSTEM CELL CULTURE BAG, AND CLOSE-SYSTEM CELL ISOLATION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/248484 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7020 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15248484 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/248484
CLOSE-SYSTEM CELL ISOLATION METHOD, CLOSE-SYSTEM CELL CULTURE BAG, AND CLOSE-SYSTEM CELL ISOLATION DEVICE Aug 25, 2016 Abandoned
Array ( [id] => 16058995 [patent_doc_number] => 10688421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Strainer for turbine engine oil [patent_app_type] => utility [patent_app_number] => 15/229586 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4171 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15229586 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/229586
Strainer for turbine engine oil Aug 4, 2016 Issued
Array ( [id] => 16695770 [patent_doc_number] => 10946342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Dynamic coating of MF/UF membranes for fouling mitigation [patent_app_type] => utility [patent_app_number] => 15/737497 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4357 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15737497 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737497
Dynamic coating of MF/UF membranes for fouling mitigation Jul 12, 2016 Issued
Array ( [id] => 11351510 [patent_doc_number] => 20160370250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'DEFECT INSPECTION APPARATUS AND DEFECT INSPECTION METHOD FOR POROUS HOLLOW FIBER MEMBRANE, POROUS HOLLOW FIBER MEMBRANE, AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/204708 [patent_app_country] => US [patent_app_date] => 2016-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 18657 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15204708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/204708
DEFECT INSPECTION APPARATUS AND DEFECT INSPECTION METHOD FOR POROUS HOLLOW FIBER MEMBRANE, POROUS HOLLOW FIBER MEMBRANE, AND MANUFACTURING METHOD THEREOF Jul 6, 2016 Abandoned
Array ( [id] => 11113907 [patent_doc_number] => 20160310879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'FILTER CARTRIDGE END PLATE FOR USE IN REMOVING A FILTER CARTRIDGE FROM A SHELL' [patent_app_type] => utility [patent_app_number] => 15/202244 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2995 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15202244 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/202244
Filter cartridge end plate for use in removing a filter cartridge from a shell Jul 4, 2016 Issued
Array ( [id] => 16375457 [patent_doc_number] => 20200324299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => MEASURING MAGNETITE BUILDUP IN A MAGNETIC FILTER [patent_app_type] => utility [patent_app_number] => 16/094581 [patent_app_country] => US [patent_app_date] => 2016-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4382 [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] => 16094581 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/094581
Measuring magnetite buildup in a magnetic filter Jun 27, 2016 Issued
Array ( [id] => 13700597 [patent_doc_number] => 20170361253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => OIL FILTER ADAPTER [patent_app_type] => utility [patent_app_number] => 15/186218 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15186218 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/186218
Oil filter adapter Jun 16, 2016 Issued
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