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] => 9078724 [patent_doc_number] => 20130264254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'OIL-CONTAINING WASTEWATER TREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/976584 [patent_app_country] => US [patent_app_date] => 2012-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5755 [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] => 13976584 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/976584
OIL-CONTAINING WASTEWATER TREATMENT SYSTEM Aug 27, 2012 Abandoned
Array ( [id] => 8519264 [patent_doc_number] => 20120318672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'Systems for Microchip Capillary Electrophoresis Absent Electrokinetic Injection' [patent_app_type] => utility [patent_app_number] => 13/596360 [patent_app_country] => US [patent_app_date] => 2012-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5477 [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] => 13596360 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/596360
Systems for Microchip Capillary Electrophoresis Absent Electrokinetic Injection Aug 27, 2012 Abandoned
Array ( [id] => 8646790 [patent_doc_number] => 20130032520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'LIQUID CHROMATOGRAPH, DEVICE AND METHOD FOR CALCULATING ELUTION TIME, AND DEVICE AND METHOD FOR DETERMINING MIXTURE RATIO' [patent_app_type] => utility [patent_app_number] => 13/564365 [patent_app_country] => US [patent_app_date] => 2012-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7765 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [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] => 13564365 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/564365
LIQUID CHROMATOGRAPH, DEVICE AND METHOD FOR CALCULATING ELUTION TIME, AND DEVICE AND METHOD FOR DETERMINING MIXTURE RATIO Jul 31, 2012 Abandoned
Array ( [id] => 9653738 [patent_doc_number] => 20140224742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'PROCESS AND DEVICE FOR SIMULATED MOVING BED ADSORPTION AND SEPARATION WITH A REDUCED NUMBER OF CONTROL VALVES' [patent_app_type] => utility [patent_app_number] => 14/131955 [patent_app_country] => US [patent_app_date] => 2012-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11974 [patent_no_of_claims] => 16 [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] => 14131955 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/131955
PROCESS AND DEVICE FOR SIMULATED MOVING BED ADSORPTION AND SEPARATION WITH A REDUCED NUMBER OF CONTROL VALVES Jul 15, 2012 Abandoned
Array ( [id] => 10908969 [patent_doc_number] => 20140311983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'COMPOSITE MATERIAL FOR CHROMATOGRAPHIC APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 14/131563 [patent_app_country] => US [patent_app_date] => 2012-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14784 [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] => 14131563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/131563
COMPOSITE MATERIAL FOR CHROMATOGRAPHIC APPLICATIONS Jul 11, 2012 Abandoned
Array ( [id] => 8614931 [patent_doc_number] => 20130020244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'FILTER PRESS' [patent_app_type] => utility [patent_app_number] => 13/541456 [patent_app_country] => US [patent_app_date] => 2012-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2291 [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] => 13541456 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/541456
FILTER PRESS Jul 2, 2012 Abandoned
Array ( [id] => 8609826 [patent_doc_number] => 20130015138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'COMPRESSIBLE LIQUID FLASH CHROMATOGRAPHY' [patent_app_type] => utility [patent_app_number] => 13/532051 [patent_app_country] => US [patent_app_date] => 2012-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7287 [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] => 13532051 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/532051
COMPRESSIBLE LIQUID FLASH CHROMATOGRAPHY Jun 24, 2012 Abandoned
Array ( [id] => 9613110 [patent_doc_number] => 20140202967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'METHOD AND APPARATUS FOR FILTERING A LIQUID SAMPLE' [patent_app_type] => utility [patent_app_number] => 14/119496 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5980 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14119496 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119496
Method and apparatus for filtering a liquid sample Jun 7, 2012 Issued
Array ( [id] => 9487906 [patent_doc_number] => 20140138312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'Reducing Dispersion Due To Vias In Planar Microfluidic Separation Devices' [patent_app_type] => utility [patent_app_number] => 14/124310 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6097 [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] => 14124310 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/124310
Reducing Dispersion Due To Vias In Planar Microfluidic Separation Devices Jun 7, 2012 Abandoned
Array ( [id] => 10935409 [patent_doc_number] => 20140338429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'METHOD OF SEPARATION OF LIPID AND BIOLOGICAL MOLECULAR SPECIES USING HIGH PURITY CHROMATOGRAPHIC MATERIALS COMPRISING AN IONIZABLE MODIFIER' [patent_app_type] => utility [patent_app_number] => 14/122140 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16377 [patent_no_of_claims] => 34 [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] => 14122140 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/122140
METHOD OF SEPARATION OF LIPID AND BIOLOGICAL MOLECULAR SPECIES USING HIGH PURITY CHROMATOGRAPHIC MATERIALS COMPRISING AN IONIZABLE MODIFIER May 30, 2012 Abandoned
Array ( [id] => 9460021 [patent_doc_number] => 20140124446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'METHOD FOR SEPARATING SUBSTANCE ACCOMMODATED IN VESSEL' [patent_app_type] => utility [patent_app_number] => 14/126838 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11770 [patent_no_of_claims] => 24 [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] => 14126838 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/126838
Method for separating substance accommodated in vessel May 30, 2012 Issued
Array ( [id] => 13166125 [patent_doc_number] => 10099158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Method and apparatus for improved resolution chromatography [patent_app_type] => utility [patent_app_number] => 13/480590 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 35 [patent_no_of_words] => 32499 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13480590 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/480590
Method and apparatus for improved resolution chromatography May 24, 2012 Issued
Array ( [id] => 13152305 [patent_doc_number] => 10092858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Method and apparatus for improved resolution chromatography [patent_app_type] => utility [patent_app_number] => 13/480607 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 28757 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13480607 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/480607
Method and apparatus for improved resolution chromatography May 24, 2012 Issued
Array ( [id] => 14637215 [patent_doc_number] => 10363336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Methods and systems for treating liquids using switchable solvents [patent_app_type] => utility [patent_app_number] => 13/480053 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 8553 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13480053 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/480053
Methods and systems for treating liquids using switchable solvents May 23, 2012 Issued
Array ( [id] => 8480504 [patent_doc_number] => 20120279911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'FLUID FILTER ASSEMBLY WITH SIGHT GLASS' [patent_app_type] => utility [patent_app_number] => 13/460671 [patent_app_country] => US [patent_app_date] => 2012-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7512 [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] => 13460671 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/460671
Fluid filter assembly with sight glass Apr 29, 2012 Issued
Array ( [id] => 8474017 [patent_doc_number] => 20120273424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'METHODS OF PURIFYING VIRUSES USING GEL PERMEATION CHROMATOGRAPHY' [patent_app_type] => utility [patent_app_number] => 13/457642 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6570 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [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] => 13457642 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457642
METHODS OF PURIFYING VIRUSES USING GEL PERMEATION CHROMATOGRAPHY Apr 26, 2012 Abandoned
Array ( [id] => 9103388 [patent_doc_number] => 20130276519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'Methods of Separating Compounds' [patent_app_type] => utility [patent_app_number] => 13/452429 [patent_app_country] => US [patent_app_date] => 2012-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12926 [patent_no_of_claims] => 25 [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] => 13452429 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/452429
Methods of Separating Compounds Apr 19, 2012 Abandoned
Array ( [id] => 9432416 [patent_doc_number] => 20140110322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'CAPILLARY ASSEMBLY USEFUL AS CONNECTING CAPILLARY' [patent_app_type] => utility [patent_app_number] => 14/111351 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4495 [patent_no_of_claims] => 9 [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] => 14111351 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/111351
CAPILLARY ASSEMBLY USEFUL AS CONNECTING CAPILLARY Apr 10, 2012 Abandoned
Array ( [id] => 8486151 [patent_doc_number] => 20120285558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'PUMP REDUCING A FLUID FLOW BY A DETERMINED AMOUNT' [patent_app_type] => utility [patent_app_number] => 13/441021 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9570 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [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] => 13441021 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/441021
PUMP REDUCING A FLUID FLOW BY A DETERMINED AMOUNT Apr 5, 2012 Abandoned
Array ( [id] => 9037806 [patent_doc_number] => 20130240445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'POLYPHENOL-TYPE POLYMER COATING OF FILTRATION MEMBRANES' [patent_app_type] => utility [patent_app_number] => 13/422255 [patent_app_country] => US [patent_app_date] => 2012-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3908 [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] => 13422255 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/422255
POLYPHENOL-TYPE POLYMER COATING OF FILTRATION MEMBRANES Mar 15, 2012 Abandoned
Menu