Search

Nathaniel J. Kolb

Examiner (ID: 10410, Phone: (571)270-7601 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2856, 2855, 2896, 4191
Total Applications
937
Issued Applications
653
Pending Applications
81
Abandoned Applications
230

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9666665 [patent_doc_number] => 20140230528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'TURBULENT FLOW MIXING DEVICE FOR USE IN A CHROMATOGRAPHY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/125956 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6360 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 10 [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] => 14125956 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/125956
TURBULENT FLOW MIXING DEVICE FOR USE IN A CHROMATOGRAPHY SYSTEM Jun 14, 2012 Abandoned
Array ( [id] => 10104856 [patent_doc_number] => 09140633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Enhanced spot preparation for liquid extractive sampling and analysis' [patent_app_type] => utility [patent_app_number] => 13/488141 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7648 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13488141 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/488141
Enhanced spot preparation for liquid extractive sampling and analysis Jun 3, 2012 Issued
Array ( [id] => 9393047 [patent_doc_number] => 20140090453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'CHROMATOGRAPHY OF POLYMERS' [patent_app_type] => utility [patent_app_number] => 14/119403 [patent_app_country] => US [patent_app_date] => 2012-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13591 [patent_no_of_claims] => 15 [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] => 14119403 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119403
Chromatography of polymers May 31, 2012 Issued
Array ( [id] => 8425313 [patent_doc_number] => 20120247188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'Gas Sample Collection and Analysis' [patent_app_type] => utility [patent_app_number] => 13/482983 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3675 [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] => 13482983 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/482983
Gas Sample Collection and Analysis May 28, 2012 Abandoned
Array ( [id] => 8837801 [patent_doc_number] => 20130133429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'APPARATUS FOR PIPELINE INSPECTION' [patent_app_type] => utility [patent_app_number] => 13/480543 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2836 [patent_no_of_claims] => 17 [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] => 13480543 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/480543
APPARATUS FOR PIPELINE INSPECTION May 24, 2012 Abandoned
Array ( [id] => 15397587 [patent_doc_number] => 10539446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Method for adjusting flow measuring device [patent_app_type] => utility [patent_app_number] => 13/473967 [patent_app_country] => US [patent_app_date] => 2012-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4972 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13473967 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473967
Method for adjusting flow measuring device May 16, 2012 Issued
Array ( [id] => 8926982 [patent_doc_number] => 20130182742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'SENSING DEVICE FOR DETECTING MATERIAL DEPTH, LIQUID-LEVEL, AND TEMPERATURE' [patent_app_type] => utility [patent_app_number] => 13/463089 [patent_app_country] => US [patent_app_date] => 2012-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2374 [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] => 13463089 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/463089
Sensing device for detecting material depth, liquid-level, and temperature May 2, 2012 Issued
Array ( [id] => 9689562 [patent_doc_number] => 08820142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Leak detector and process control therefor' [patent_app_type] => utility [patent_app_number] => 13/448887 [patent_app_country] => US [patent_app_date] => 2012-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3266 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13448887 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/448887
Leak detector and process control therefor Apr 16, 2012 Issued
Array ( [id] => 10549453 [patent_doc_number] => 09274072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Method for determining interstitial oxygen concentration' [patent_app_type] => utility [patent_app_number] => 14/111974 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3799 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14111974 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/111974
Method for determining interstitial oxygen concentration Apr 12, 2012 Issued
Array ( [id] => 8473312 [patent_doc_number] => 20120272719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'PHOTOACOUSTIC SENSOR WITH ADAPTIVE OPERATING FREQUENCY' [patent_app_type] => utility [patent_app_number] => 13/431724 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2604 [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] => 13431724 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431724
Photoacoustic sensor with adaptive operating frequency Mar 26, 2012 Issued
Array ( [id] => 10880481 [patent_doc_number] => 08904853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Method of testing particulates used in fracturing fluids' [patent_app_type] => utility [patent_app_number] => 13/431066 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9213 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13431066 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431066
Method of testing particulates used in fracturing fluids Mar 26, 2012 Issued
Array ( [id] => 9265538 [patent_doc_number] => 20140020454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'LIQUID CHROMATOGRAPHY COLUMN, AND METHOD FOR ANALYZING HEMOGLOBIN' [patent_app_type] => utility [patent_app_number] => 14/005351 [patent_app_country] => US [patent_app_date] => 2012-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3546 [patent_no_of_claims] => 2 [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] => 14005351 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/005351
LIQUID CHROMATOGRAPHY COLUMN, AND METHOD FOR ANALYZING HEMOGLOBIN Mar 20, 2012 Abandoned
Array ( [id] => 10412108 [patent_doc_number] => 20150297117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'STANDARD ALCOHOL GAS CARTRIDGE FOR A DRUNKOMETER' [patent_app_type] => utility [patent_app_number] => 14/370484 [patent_app_country] => US [patent_app_date] => 2012-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2355 [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] => 14370484 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/370484
STANDARD ALCOHOL GAS CARTRIDGE FOR A DRUNKOMETER Mar 19, 2012 Abandoned
Array ( [id] => 9501317 [patent_doc_number] => 08739623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Moisture sensors on conductive substrates' [patent_app_type] => utility [patent_app_number] => 13/416437 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2670 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13416437 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/416437
Moisture sensors on conductive substrates Mar 8, 2012 Issued
Array ( [id] => 9315567 [patent_doc_number] => 20140047905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'Electrospray Emitter Assembly' [patent_app_type] => utility [patent_app_number] => 14/004240 [patent_app_country] => US [patent_app_date] => 2012-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2190 [patent_no_of_claims] => 15 [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] => 14004240 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/004240
Electrospray Emitter Assembly Mar 4, 2012 Abandoned
Array ( [id] => 9950488 [patent_doc_number] => 08999268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Sample input device for inputting liquid samples' [patent_app_type] => utility [patent_app_number] => 13/409282 [patent_app_country] => US [patent_app_date] => 2012-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3977 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13409282 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/409282
Sample input device for inputting liquid samples Feb 29, 2012 Issued
Array ( [id] => 10511709 [patent_doc_number] => 09239285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-19 [patent_title] => 'Permeable measuring cell' [patent_app_type] => utility [patent_app_number] => 14/002835 [patent_app_country] => US [patent_app_date] => 2012-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3345 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14002835 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/002835
Permeable measuring cell Feb 26, 2012 Issued
Array ( [id] => 9628011 [patent_doc_number] => 08797700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Apparatus for detecting temperature of switching elements' [patent_app_type] => utility [patent_app_number] => 13/404220 [patent_app_country] => US [patent_app_date] => 2012-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5603 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13404220 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/404220
Apparatus for detecting temperature of switching elements Feb 23, 2012 Issued
Array ( [id] => 9880225 [patent_doc_number] => 08966974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Pivoted float liquid level sensor having a magnetically actuated switch' [patent_app_type] => utility [patent_app_number] => 13/399415 [patent_app_country] => US [patent_app_date] => 2012-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 5861 [patent_no_of_claims] => 32 [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] => 13399415 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/399415
Pivoted float liquid level sensor having a magnetically actuated switch Feb 16, 2012 Issued
Array ( [id] => 8223548 [patent_doc_number] => 20120137755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'METHOD FOR MEASUREMENT OF PROPERTIES OF ANALYTE' [patent_app_type] => utility [patent_app_number] => 13/398016 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6379 [patent_no_of_claims] => 9 [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] => 13398016 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398016
Method for measurement of properties of analyte Feb 15, 2012 Issued
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