Search

Mekonen T. Bekele

Examiner (ID: 2394, Phone: (469)295-9077 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2624, 2699, 2666
Total Applications
918
Issued Applications
700
Pending Applications
71
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13235429 [patent_doc_number] => 10130899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Separating components of mixed fluid using a functionally graded material [patent_app_type] => utility [patent_app_number] => 13/744270 [patent_app_country] => US [patent_app_date] => 2013-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8037 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 563 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13744270 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/744270
Separating components of mixed fluid using a functionally graded material Jan 16, 2013 Issued
Array ( [id] => 9562262 [patent_doc_number] => 20140179975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'SPLIT-SHELL RAFFINATE COLUMNS AND METHODS FOR USE IN CONTINUOUS ADSORPTIVE SEPARATION PROCESSES' [patent_app_type] => utility [patent_app_number] => 13/727284 [patent_app_country] => US [patent_app_date] => 2012-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5575 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13727284 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/727284
SPLIT-SHELL RAFFINATE COLUMNS AND METHODS FOR USE IN CONTINUOUS ADSORPTIVE SEPARATION PROCESSES Dec 25, 2012 Abandoned
Array ( [id] => 9541895 [patent_doc_number] => 20140166542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'PREPARATORY HIGH PERFORMANCE LIQUID CHROMATOGRAPHIC (HPLC) SEPARATION SYSTEM AND TECHNIQUE FOR QUANTITATIVE FRACTIONATION OF TOTAL VACUUM RESID' [patent_app_type] => utility [patent_app_number] => 13/718064 [patent_app_country] => US [patent_app_date] => 2012-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9826 [patent_no_of_claims] => 37 [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] => 13718064 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/718064
PREPARATORY HIGH PERFORMANCE LIQUID CHROMATOGRAPHIC (HPLC) SEPARATION SYSTEM AND TECHNIQUE FOR QUANTITATIVE FRACTIONATION OF TOTAL VACUUM RESID Dec 17, 2012 Abandoned
Array ( [id] => 14521575 [patent_doc_number] => 10338038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Establishing fluidic connections between chromatography components [patent_app_type] => utility [patent_app_number] => 14/367245 [patent_app_country] => US [patent_app_date] => 2012-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 52 [patent_no_of_words] => 10355 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14367245 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/367245
Establishing fluidic connections between chromatography components Dec 9, 2012 Issued
Array ( [id] => 14610157 [patent_doc_number] => 10357758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Method of pre-treating an adsorbent for a chromatographic separation [patent_app_type] => utility [patent_app_number] => 13/707824 [patent_app_country] => US [patent_app_date] => 2012-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4880 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 13707824 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/707824
Method of pre-treating an adsorbent for a chromatographic separation Dec 6, 2012 Issued
Array ( [id] => 14086215 [patent_doc_number] => 10238989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Hybrid gradient delivery system and operation [patent_app_type] => utility [patent_app_number] => 14/364148 [patent_app_country] => US [patent_app_date] => 2012-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2971 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14364148 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/364148
Hybrid gradient delivery system and operation Dec 6, 2012 Issued
Array ( [id] => 16260232 [patent_doc_number] => 10751642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Select valve for liquid chromatography [patent_app_type] => utility [patent_app_number] => 14/359396 [patent_app_country] => US [patent_app_date] => 2012-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2999 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14359396 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/359396
Select valve for liquid chromatography Dec 6, 2012 Issued
Array ( [id] => 9514787 [patent_doc_number] => 20140151279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'SYSTEM AND METHOD FOR FILM-BASED CHROMATOGRAPHIC SEPARATION' [patent_app_type] => utility [patent_app_number] => 13/691992 [patent_app_country] => US [patent_app_date] => 2012-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9651 [patent_no_of_claims] => 29 [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] => 13691992 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/691992
SYSTEM AND METHOD FOR FILM-BASED CHROMATOGRAPHIC SEPARATION Dec 2, 2012 Abandoned
Array ( [id] => 8838451 [patent_doc_number] => 20130134079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'MOBILE PHASE SOLVENT DELIVERY MODULE' [patent_app_type] => utility [patent_app_number] => 13/677695 [patent_app_country] => US [patent_app_date] => 2012-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4429 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [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] => 13677695 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/677695
MOBILE PHASE SOLVENT DELIVERY MODULE Nov 14, 2012 Abandoned
Array ( [id] => 8787731 [patent_doc_number] => 20130104700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'ENHANCED STAGED ELUTION OF LOADED RESIN' [patent_app_type] => utility [patent_app_number] => 13/662945 [patent_app_country] => US [patent_app_date] => 2012-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3046 [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] => 13662945 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/662945
ENHANCED STAGED ELUTION OF LOADED RESIN Oct 28, 2012 Abandoned
Array ( [id] => 9727368 [patent_doc_number] => 20140263074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'GE ADSORBENT FOR 68Ge-68Ga GENERATOR' [patent_app_type] => utility [patent_app_number] => 14/353061 [patent_app_country] => US [patent_app_date] => 2012-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4646 [patent_no_of_claims] => 24 [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] => 14353061 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/353061
GE ADSORBENT FOR 68Ge-68Ga GENERATOR Oct 18, 2012 Abandoned
Array ( [id] => 10587679 [patent_doc_number] => 09309282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Solid phase for mixed-mode chromatographic purification of proteins' [patent_app_type] => utility [patent_app_number] => 13/654574 [patent_app_country] => US [patent_app_date] => 2012-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5356 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13654574 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/654574
Solid phase for mixed-mode chromatographic purification of proteins Oct 17, 2012 Issued
Array ( [id] => 9716214 [patent_doc_number] => 20140251912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'Methods and Controllers for Simulated Moving Bed Chromatography for Multicomponent Separation' [patent_app_type] => utility [patent_app_number] => 14/350909 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6823 [patent_no_of_claims] => 24 [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] => 14350909 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/350909
Methods and Controllers for Simulated Moving Bed Chromatography for Multicomponent Separation Oct 10, 2012 Abandoned
Array ( [id] => 10406437 [patent_doc_number] => 20150291447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'Application of Dealumination Y Type Zeolite in Degrading Organic Pollutants in Water Under Microwave Induction' [patent_app_type] => utility [patent_app_number] => 14/375227 [patent_app_country] => US [patent_app_date] => 2012-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1709 [patent_no_of_claims] => 4 [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] => 14375227 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/375227
Application of Dealumination Y Type Zeolite in Degrading Organic Pollutants in Water Under Microwave Induction Oct 8, 2012 Abandoned
Array ( [id] => 8880317 [patent_doc_number] => 20130153501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING SIMULATED-MOVING-BED ADSORPTION' [patent_app_type] => utility [patent_app_number] => 13/630428 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16336 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13630428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/630428
SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING SIMULATED-MOVING-BED ADSORPTION Sep 27, 2012 Abandoned
Array ( [id] => 8880316 [patent_doc_number] => 20130153500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING SIMULATED-MOVING-BED ADSORPTION' [patent_app_type] => utility [patent_app_number] => 13/630415 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16388 [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] => 13630415 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/630415
SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING SIMULATED-MOVING-BED ADSORPTION Sep 27, 2012 Abandoned
Array ( [id] => 11536182 [patent_doc_number] => 09610576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Hydrolytically stable ion-exchange stationary phases and uses thereof' [patent_app_type] => utility [patent_app_number] => 13/628315 [patent_app_country] => US [patent_app_date] => 2012-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7292 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13628315 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/628315
Hydrolytically stable ion-exchange stationary phases and uses thereof Sep 26, 2012 Issued
Array ( [id] => 8742275 [patent_doc_number] => 20130081992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'Low pressure water filter cassette' [patent_app_type] => utility [patent_app_number] => 13/573555 [patent_app_country] => US [patent_app_date] => 2012-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3829 [patent_no_of_claims] => 13 [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] => 13573555 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/573555
Low pressure water filter cassette Sep 23, 2012 Abandoned
Array ( [id] => 9716213 [patent_doc_number] => 20140251911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'METHOD AND APPARATUS FOR CHROMATOGRAPHIC PURIFICATION' [patent_app_type] => utility [patent_app_number] => 14/349387 [patent_app_country] => US [patent_app_date] => 2012-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 30860 [patent_no_of_claims] => 15 [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] => 14349387 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/349387
METHOD AND APPARATUS FOR CHROMATOGRAPHIC PURIFICATION Sep 14, 2012 Abandoned
Array ( [id] => 9653735 [patent_doc_number] => 20140224740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'PREPARATION OF PRE-COATED RP-ROTORS AND UNIVERSAL CHROMATOROTORS, CHROMATOGRAPHIC SEPARATION DEVICES AND METHODS FOR CENTRIFUGAL PREPARATIVE CHROMATOGRAPHY' [patent_app_type] => utility [patent_app_number] => 14/343830 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12333 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14343830 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/343830
PREPARATION OF PRE-COATED RP-ROTORS AND UNIVERSAL CHROMATOROTORS, CHROMATOGRAPHIC SEPARATION DEVICES AND METHODS FOR CENTRIFUGAL PREPARATIVE CHROMATOGRAPHY Sep 6, 2012 Abandoned
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