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] => 11798854 [patent_doc_number] => 09539585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Magnetic separator with dynamic baffle system' [patent_app_type] => utility [patent_app_number] => 15/181862 [patent_app_country] => US [patent_app_date] => 2016-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4721 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15181862 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/181862
Magnetic separator with dynamic baffle system Jun 13, 2016 Issued
Array ( [id] => 11337197 [patent_doc_number] => 20160362952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'METHOD AND APPARATUS FOR REMOVING METALLIC MATTER FROM AN OIL WELL CIRCULATING COMPLETION FLUID STREAM' [patent_app_type] => utility [patent_app_number] => 15/181844 [patent_app_country] => US [patent_app_date] => 2016-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4297 [patent_no_of_claims] => 18 [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] => 15181844 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/181844
METHOD AND APPARATUS FOR REMOVING METALLIC MATTER FROM AN OIL WELL CIRCULATING COMPLETION FLUID STREAM Jun 13, 2016 Abandoned
Array ( [id] => 16259911 [patent_doc_number] => 10751319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Collection device and methods for use [patent_app_type] => utility [patent_app_number] => 15/573091 [patent_app_country] => US [patent_app_date] => 2016-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4710 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15573091 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/573091
Collection device and methods for use Jun 5, 2016 Issued
Array ( [id] => 11756373 [patent_doc_number] => 20170203240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'Filter Device Having a Quick Release Tube Coupling' [patent_app_type] => utility [patent_app_number] => 15/174395 [patent_app_country] => US [patent_app_date] => 2016-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2717 [patent_no_of_claims] => 6 [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] => 15174395 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/174395
Filter Device Having a Quick Release Tube Coupling Jun 5, 2016 Abandoned
Array ( [id] => 11310648 [patent_doc_number] => 20160346758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'SYSTEMS AND METHODS FOR PROCESSING FLUIDS' [patent_app_type] => utility [patent_app_number] => 15/170298 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 18490 [patent_no_of_claims] => 48 [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] => 15170298 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/170298
SYSTEMS AND METHODS FOR PROCESSING FLUIDS May 31, 2016 Abandoned
Array ( [id] => 11641316 [patent_doc_number] => 09662666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Vortex-type grit chamber' [patent_app_type] => utility [patent_app_number] => 15/149760 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15149760 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/149760
Vortex-type grit chamber May 8, 2016 Issued
Array ( [id] => 16059091 [patent_doc_number] => 10688469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Microporous hydrogels [patent_app_type] => utility [patent_app_number] => 15/571892 [patent_app_country] => US [patent_app_date] => 2016-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4819 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15571892 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/571892
Microporous hydrogels May 5, 2016 Issued
Array ( [id] => 11039163 [patent_doc_number] => 20160236119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'FILTER CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 15/137162 [patent_app_country] => US [patent_app_date] => 2016-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7791 [patent_no_of_claims] => 21 [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] => 15137162 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/137162
Filter cartridge Apr 24, 2016 Issued
Array ( [id] => 12725392 [patent_doc_number] => 20180133631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => SYSTEMS AND METHODS FOR SERVICING A FLUID FILTRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/567944 [patent_app_country] => US [patent_app_date] => 2016-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15567944 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/567944
Systems and methods for servicing a fluid filtration system Apr 17, 2016 Issued
Array ( [id] => 11019226 [patent_doc_number] => 20160216179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'Density Phase Separation Device' [patent_app_type] => utility [patent_app_number] => 15/086942 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9962 [patent_no_of_claims] => 19 [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] => 15086942 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/086942
Density phase separation device Mar 30, 2016 Issued
Array ( [id] => 11019225 [patent_doc_number] => 20160216178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'Density Phase Separation Device' [patent_app_type] => utility [patent_app_number] => 15/086903 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9962 [patent_no_of_claims] => 13 [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] => 15086903 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/086903
Density phase separation device Mar 30, 2016 Issued
Array ( [id] => 13942929 [patent_doc_number] => 10207210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => High flow disc filter [patent_app_type] => utility [patent_app_number] => 15/074031 [patent_app_country] => US [patent_app_date] => 2016-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 37 [patent_no_of_words] => 7940 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 15074031 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/074031
High flow disc filter Mar 17, 2016 Issued
Array ( [id] => 11956783 [patent_doc_number] => 20170260934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'Efficiency enhanced fuel molecule charging devices and methods' [patent_app_type] => utility [patent_app_number] => 14/998941 [patent_app_country] => US [patent_app_date] => 2016-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2491 [patent_no_of_claims] => 19 [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] => 14998941 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/998941
Efficiency enhanced fuel molecule charging devices and methods Mar 7, 2016 Abandoned
Array ( [id] => 11063570 [patent_doc_number] => 20160260533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'Systems and Methods for Controlling Electric Fields in a Fluid, Gases and Bacteria' [patent_app_type] => utility [patent_app_number] => 15/063316 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6944 [patent_no_of_claims] => 19 [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] => 15063316 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/063316
Systems and methods for controlling electric fields in a fluid, gases and bacteria Mar 6, 2016 Issued
Array ( [id] => 12178537 [patent_doc_number] => 20180037473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'CONVERSION OF MEDIA FILTER INTO MEMBRANE GRAVITY FILTER' [patent_app_type] => utility [patent_app_number] => 15/550611 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8923 [patent_no_of_claims] => 23 [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] => 15550611 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/550611
Conversion of media filter into membrane gravity filter Mar 3, 2016 Issued
Array ( [id] => 11063573 [patent_doc_number] => 20160260534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'DEVICES FOR MANIPULATING MAGNETIC PARTICLES, AND METHODS OF FABRICATING THE DEVICES AND THE USE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/060835 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 11239 [patent_no_of_claims] => 20 [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] => 15060835 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/060835
Devices for manipulating magnetic particles, and methods of fabricating the devices and the use thereof Mar 3, 2016 Issued
Array ( [id] => 12545907 [patent_doc_number] => 10011507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Chemical delivery system for water or effluent treatment [patent_app_type] => utility [patent_app_number] => 15/050083 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3177 [patent_no_of_claims] => 4 [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] => 15050083 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/050083
Chemical delivery system for water or effluent treatment Feb 21, 2016 Issued
Array ( [id] => 12166018 [patent_doc_number] => 09884778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Filter with magnet and protective bushing' [patent_app_type] => utility [patent_app_number] => 15/048446 [patent_app_country] => US [patent_app_date] => 2016-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2363 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15048446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/048446
Filter with magnet and protective bushing Feb 18, 2016 Issued
Array ( [id] => 11851475 [patent_doc_number] => 20170225967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'Use of Magnetic Mesoporous Silica Nanoparticles For Removing Uranium From Media' [patent_app_type] => utility [patent_app_number] => 15/018213 [patent_app_country] => US [patent_app_date] => 2016-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6902 [patent_no_of_claims] => 18 [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] => 15018213 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/018213
Use of Magnetic Mesoporous Silica Nanoparticles For Removing Uranium From Media Feb 7, 2016 Abandoned
Array ( [id] => 11263139 [patent_doc_number] => 09487425 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-08 [patent_title] => 'Wastewater treatment system and method' [patent_app_type] => utility [patent_app_number] => 15/018863 [patent_app_country] => US [patent_app_date] => 2016-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5186 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15018863 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/018863
Wastewater treatment system and method Feb 7, 2016 Issued
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