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] => 17711702 [patent_doc_number] => 11375676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Method and system for treating irrigation water [patent_app_type] => utility [patent_app_number] => 17/018651 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 11463 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018651
Method and system for treating irrigation water Sep 10, 2020 Issued
Array ( [id] => 16421751 [patent_doc_number] => 20200346949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => ELECTROMAGNETIC PULSED-WAVE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/934734 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934734
Electromagnetic pulsed-wave system Jul 20, 2020 Issued
Array ( [id] => 18101461 [patent_doc_number] => 11541332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Apparatus for separating particles from a particulate suspension [patent_app_type] => utility [patent_app_number] => 16/921131 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3504 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921131 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921131
Apparatus for separating particles from a particulate suspension Jul 5, 2020 Issued
Array ( [id] => 18084660 [patent_doc_number] => 11534771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Method and apparatus for measuring and inactivating pathogens using magnetizable devices in a body [patent_app_type] => utility [patent_app_number] => 16/900414 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4831 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900414 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900414
Method and apparatus for measuring and inactivating pathogens using magnetizable devices in a body Jun 11, 2020 Issued
Array ( [id] => 16548853 [patent_doc_number] => 10881993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Filter leak path prevention via interference pin [patent_app_type] => utility [patent_app_number] => 16/890258 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 2520 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890258
Filter leak path prevention via interference pin Jun 1, 2020 Issued
Array ( [id] => 16296607 [patent_doc_number] => 20200282330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Carbon Block/Filtration Bed/Conical Reactor with Fluidized Bed System Allowing Small Sorbent Particles to Regenerate Fluid During Extracorporeal Blood Treatment [patent_app_type] => utility [patent_app_number] => 16/882690 [patent_app_country] => US [patent_app_date] => 2020-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16882690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/882690
Carbon block/filtration bed/conical reactor with fluidized bed system allowing small sorbent particles to regenerate fluid during extracorporeal blood treatment May 24, 2020 Issued
Array ( [id] => 17169329 [patent_doc_number] => 20210322999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => SELF-CLEANING MAGNETIC FILTER [patent_app_type] => utility [patent_app_number] => 16/848897 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848897 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848897
Self-cleaning magnetic filter Apr 14, 2020 Issued
Array ( [id] => 17823413 [patent_doc_number] => 11428357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Field replaceable fluid element methods and systems for fluidic processors [patent_app_type] => utility [patent_app_number] => 16/845172 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8686 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845172
Field replaceable fluid element methods and systems for fluidic processors Apr 9, 2020 Issued
Array ( [id] => 17649556 [patent_doc_number] => 11352269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Conversion of media filter into membrane gravity filter [patent_app_type] => utility [patent_app_number] => 16/827155 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8674 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16827155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827155
Conversion of media filter into membrane gravity filter Mar 22, 2020 Issued
Array ( [id] => 17821581 [patent_doc_number] => 11426505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Apparatus and method for contacting blood with ozone [patent_app_type] => utility [patent_app_number] => 16/815997 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4783 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 16815997 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815997
Apparatus and method for contacting blood with ozone Mar 10, 2020 Issued
Array ( [id] => 17603208 [patent_doc_number] => 11331677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Magnet separator [patent_app_type] => utility [patent_app_number] => 16/787878 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5730 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787878
Magnet separator Feb 10, 2020 Issued
Array ( [id] => 16296684 [patent_doc_number] => 20200282407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => DEVICE FOR PARTICLE MANIPULATION [patent_app_type] => utility [patent_app_number] => 16/782064 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782064
DEVICE FOR PARTICLE MANIPULATION Feb 4, 2020 Abandoned
Array ( [id] => 17044793 [patent_doc_number] => 11097961 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-24 [patent_title] => Pharmaionizer system [patent_app_type] => utility [patent_app_number] => 16/780350 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7470 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780350 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780350
Pharmaionizer system Feb 2, 2020 Issued
Array ( [id] => 16175864 [patent_doc_number] => 20200222832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => PIPELINE STRAINER WITH MAGNETIC INSERT AND BAFFLE [patent_app_type] => utility [patent_app_number] => 16/740980 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740980 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740980
Pipeline strainer with magnetic insert and baffle Jan 12, 2020 Issued
Array ( [id] => 15895539 [patent_doc_number] => 20200147288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => APPARATUS FOR REMOVING CHEMOTHERAPY COMPOUNDS FROM BLOOD [patent_app_type] => utility [patent_app_number] => 16/740166 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9051 [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] => 16740166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740166
Apparatus for removing chemotherapy compounds from blood Jan 9, 2020 Issued
Array ( [id] => 17769247 [patent_doc_number] => 11401172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Intelligent fluid filtration management system [patent_app_type] => utility [patent_app_number] => 16/737437 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15811 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737437
Intelligent fluid filtration management system Jan 7, 2020 Issued
Array ( [id] => 15863275 [patent_doc_number] => 20200139041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => MEDICAL DEVICE, IN PARTICULAR FOR THE SEPARATION OF A FLUID [patent_app_type] => utility [patent_app_number] => 16/716800 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16716800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716800
Medical device, in particular for the separation of a fluid Dec 16, 2019 Issued
Array ( [id] => 16012293 [patent_doc_number] => 20200180989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => HIGH SALINITY WATER PURIFICATION PROCESSES AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/706601 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16706601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706601
High salinity water purification processes and systems Dec 5, 2019 Issued
Array ( [id] => 15679023 [patent_doc_number] => 20200094175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => FILTER CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/697353 [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] => 5590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697353
Filter cartridge Nov 26, 2019 Issued
Array ( [id] => 16853876 [patent_doc_number] => 20210154621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => FILTER FOR REMOVING SILICA FROM ULTRA PURE WATER AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 16/692046 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692046
Filter for removing silica from ultra pure water and method of use Nov 21, 2019 Issued
Menu