Search

Marc C. Howell

Examiner (ID: 8807, Phone: (571)272-9834 , Office: P/1774 )

Most Active Art Unit
1774
Art Unit(s)
1774
Total Applications
587
Issued Applications
358
Pending Applications
81
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9976337 [patent_doc_number] => 09022639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Treatment element for treating material in a multi-shaft worm machine and multi-shaft worm machine' [patent_app_type] => utility [patent_app_number] => 13/498542 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 9283 [patent_no_of_claims] => 25 [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] => 13498542 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/498542
Treatment element for treating material in a multi-shaft worm machine and multi-shaft worm machine Aug 30, 2010 Issued
Array ( [id] => 9976337 [patent_doc_number] => 09022639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Treatment element for treating material in a multi-shaft worm machine and multi-shaft worm machine' [patent_app_type] => utility [patent_app_number] => 13/498542 [patent_app_country] => US [patent_app_date] => 2010-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 9283 [patent_no_of_claims] => 25 [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] => 13498542 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/498542
Treatment element for treating material in a multi-shaft worm machine and multi-shaft worm machine Aug 30, 2010 Issued
Array ( [id] => 8210962 [patent_doc_number] => 20120129673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'CENTRIFUGAL SEPARATOR' [patent_app_type] => utility [patent_app_number] => 13/386541 [patent_app_country] => US [patent_app_date] => 2010-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2945 [patent_no_of_claims] => 11 [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] => publications/A1/0129/20120129673.pdf [firstpage_image] =>[orig_patent_app_number] => 13386541 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/386541
CENTRIFUGAL SEPARATOR Jul 27, 2010 Abandoned
Array ( [id] => 8959806 [patent_doc_number] => 20130199408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'Homogeneous Biodegradable Mixture for Shaped-Bodies: Method for Preparing' [patent_app_type] => utility [patent_app_number] => 13/806945 [patent_app_country] => US [patent_app_date] => 2010-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2738 [patent_no_of_claims] => 7 [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] => 13806945 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/806945
Homogeneous Biodegradable Mixture for Shaped-Bodies: Method for Preparing Jul 1, 2010 Abandoned
Array ( [id] => 8210949 [patent_doc_number] => 20120129677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'DECANTER CENTRIFUGE AND A SCREW CONVEYER' [patent_app_type] => utility [patent_app_number] => 13/376974 [patent_app_country] => US [patent_app_date] => 2010-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2547 [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] => publications/A1/0129/20120129677.pdf [firstpage_image] =>[orig_patent_app_number] => 13376974 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/376974
Decanter centrifuge and a screw conveyer Jun 10, 2010 Issued
Array ( [id] => 10505488 [patent_doc_number] => 09233346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Droplet collision substance mixing apparatus and droplet collision substance mixing method' [patent_app_type] => utility [patent_app_number] => 13/377230 [patent_app_country] => US [patent_app_date] => 2010-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12270 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13377230 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/377230
Droplet collision substance mixing apparatus and droplet collision substance mixing method May 27, 2010 Issued
Array ( [id] => 8199100 [patent_doc_number] => 20120122650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'CONTINUOUSLY OPERATING CENTRIFUGE' [patent_app_type] => utility [patent_app_number] => 13/319530 [patent_app_country] => US [patent_app_date] => 2010-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4359 [patent_no_of_claims] => 17 [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] => publications/A1/0122/20120122650.pdf [firstpage_image] =>[orig_patent_app_number] => 13319530 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/319530
Continuously operating centrifuge May 13, 2010 Issued
Array ( [id] => 8228311 [patent_doc_number] => 20120142513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'CONTINUOUSLY OPERATING CENTRIFUGE' [patent_app_type] => utility [patent_app_number] => 13/319524 [patent_app_country] => US [patent_app_date] => 2010-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6513 [patent_no_of_claims] => 20 [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] => 13319524 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/319524
Continuously operating centrifuge May 13, 2010 Issued
Array ( [id] => 7752920 [patent_doc_number] => 20120026823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'APPARATUS FOR MIXING AND DISCHARGING A FLUID PRODUCT AND RELATED SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/260627 [patent_app_country] => US [patent_app_date] => 2010-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7919 [patent_no_of_claims] => 19 [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] => publications/A1/0026/20120026823.pdf [firstpage_image] =>[orig_patent_app_number] => 13260627 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/260627
Apparatus for mixing and discharging a fluid product and related system Apr 7, 2010 Issued
Array ( [id] => 7778054 [patent_doc_number] => 20120040816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'CENTRIFUGAL SEPARATOR' [patent_app_type] => utility [patent_app_number] => 13/254297 [patent_app_country] => US [patent_app_date] => 2010-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5064 [patent_no_of_claims] => 21 [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] => publications/A1/0040/20120040816.pdf [firstpage_image] =>[orig_patent_app_number] => 13254297 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/254297
Centrifugal separator having energy consumption reducing devices Mar 4, 2010 Issued
Array ( [id] => 9956906 [patent_doc_number] => 09005097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Vertical centrifugal separator' [patent_app_type] => utility [patent_app_number] => 13/146077 [patent_app_country] => US [patent_app_date] => 2010-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13193 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13146077 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/146077
Vertical centrifugal separator Jan 25, 2010 Issued
Array ( [id] => 7587202 [patent_doc_number] => 20110281712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'CENTRIFUGAL SEPARATOR' [patent_app_type] => utility [patent_app_number] => 13/127622 [patent_app_country] => US [patent_app_date] => 2009-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6711 [patent_no_of_claims] => 44 [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] => publications/A1/0281/20110281712.pdf [firstpage_image] =>[orig_patent_app_number] => 13127622 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/127622
CENTRIFUGAL SEPARATOR Nov 4, 2009 Abandoned
Array ( [id] => 8369462 [patent_doc_number] => 20120218854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'Rotary Reagent Tray Assembly and Method of Mixing Solid-Phase Reagents' [patent_app_type] => utility [patent_app_number] => 13/505469 [patent_app_country] => US [patent_app_date] => 2009-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5161 [patent_no_of_claims] => 27 [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] => 13505469 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505469
Rotary reagent tray assembly and method of mixing solid-phase reagents Nov 2, 2009 Issued
Array ( [id] => 11318741 [patent_doc_number] => 09517476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Centrifuge with acceleration and deceleration time display' [patent_app_type] => utility [patent_app_number] => 13/126762 [patent_app_country] => US [patent_app_date] => 2009-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 16618 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13126762 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/126762
Centrifuge with acceleration and deceleration time display Oct 29, 2009 Issued
Array ( [id] => 10109412 [patent_doc_number] => 09144807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-29 [patent_title] => 'Centrifuge for separating solid matter from a liquid and centrifuge rotor for the same' [patent_app_type] => utility [patent_app_number] => 13/059320 [patent_app_country] => US [patent_app_date] => 2009-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6559 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13059320 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/059320
Centrifuge for separating solid matter from a liquid and centrifuge rotor for the same Aug 16, 2009 Issued
Array ( [id] => 8164619 [patent_doc_number] => 20120103546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'APPARATUS, SYSTEM AND METHOD FOR EMULSIFYING OIL AND WATER' [patent_app_type] => utility [patent_app_number] => 13/382177 [patent_app_country] => US [patent_app_date] => 2009-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8332 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20120103546.pdf [firstpage_image] =>[orig_patent_app_number] => 13382177 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/382177
Apparatus, system and method for emulsifying oil and water Aug 3, 2009 Issued
Array ( [id] => 10571912 [patent_doc_number] => 09295109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Mixing device having induction heating' [patent_app_type] => utility [patent_app_number] => 12/993979 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3553 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12993979 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/993979
Mixing device having induction heating Jul 14, 2009 Issued
Array ( [id] => 6163598 [patent_doc_number] => 20110160340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'MIXING APPARATUS FOR CONTINUOUS PRODUCTION OF MONOMER EMULSION' [patent_app_type] => utility [patent_app_number] => 12/737237 [patent_app_country] => US [patent_app_date] => 2009-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10021 [patent_no_of_claims] => 20 [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] => publications/A1/0160/20110160340.pdf [firstpage_image] =>[orig_patent_app_number] => 12737237 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/737237
Mixing apparatus for continuous production of monomer emulsion Jun 23, 2009 Issued
Array ( [id] => 5983264 [patent_doc_number] => 20110096617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'Screw Elements for Extruding Plastic Compositions' [patent_app_type] => utility [patent_app_number] => 12/999280 [patent_app_country] => US [patent_app_date] => 2009-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 21279 [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] => publications/A1/0096/20110096617.pdf [firstpage_image] =>[orig_patent_app_number] => 12999280 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/999280
Screw elements for extruding plastic compositions Jun 11, 2009 Issued
Array ( [id] => 6055895 [patent_doc_number] => 20110112255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'Single-Flighted Screw Elements With a Reduced Tip Angle' [patent_app_type] => utility [patent_app_number] => 12/999116 [patent_app_country] => US [patent_app_date] => 2009-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11164 [patent_no_of_claims] => 22 [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] => publications/A1/0112/20110112255.pdf [firstpage_image] =>[orig_patent_app_number] => 12999116 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/999116
Single-Flighted Screw Elements With a Reduced Tip Angle Jun 11, 2009 Abandoned
Menu