Search

Kaj K. Olsen

Supervisory Patent Examiner (ID: 124, Phone: (571)272-1344 , Office: P/1731 )

Most Active Art Unit
1753
Art Unit(s)
1795, 1744, 1700, 1714, 1753, 1746, 1731, 1756, 1724
Total Applications
1243
Issued Applications
782
Pending Applications
117
Abandoned Applications
345

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 852628 [patent_doc_number] => 07378008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Liquid electrochemical gas sensor' [patent_app_type] => utility [patent_app_number] => 11/026053 [patent_app_country] => US [patent_app_date] => 2005-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 6432 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/378/07378008.pdf [firstpage_image] =>[orig_patent_app_number] => 11026053 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/026053
Liquid electrochemical gas sensor Jan 2, 2005 Issued
Array ( [id] => 735449 [patent_doc_number] => 07033482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-25 [patent_title] => 'Self-diagnostic method for electrochemical gas sensor and gas detecting device' [patent_app_type] => utility [patent_app_number] => 11/025992 [patent_app_country] => US [patent_app_date] => 2005-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 7093 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/033/07033482.pdf [firstpage_image] =>[orig_patent_app_number] => 11025992 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/025992
Self-diagnostic method for electrochemical gas sensor and gas detecting device Jan 2, 2005 Issued
Array ( [id] => 5645442 [patent_doc_number] => 20060131174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'Electrokinetic device employing a non-Newtonian liquid' [patent_app_type] => utility [patent_app_number] => 11/019917 [patent_app_country] => US [patent_app_date] => 2004-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7081 [patent_no_of_claims] => 76 [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/A1/0131/20060131174.pdf [firstpage_image] =>[orig_patent_app_number] => 11019917 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/019917
Electrokinetic device employing a non-newtonian liquid Dec 19, 2004 Issued
Array ( [id] => 574607 [patent_doc_number] => 07452452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-18 [patent_title] => 'Carbon nanotube nanoelectrode arrays' [patent_app_type] => utility [patent_app_number] => 11/017480 [patent_app_country] => US [patent_app_date] => 2004-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 51 [patent_no_of_words] => 16083 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/452/07452452.pdf [firstpage_image] =>[orig_patent_app_number] => 11017480 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/017480
Carbon nanotube nanoelectrode arrays Dec 19, 2004 Issued
Array ( [id] => 467822 [patent_doc_number] => 07232512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-19 [patent_title] => 'System and method of sensitivity adjustment for an electrochemical sensor' [patent_app_type] => utility [patent_app_number] => 11/006393 [patent_app_country] => US [patent_app_date] => 2004-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2049 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/232/07232512.pdf [firstpage_image] =>[orig_patent_app_number] => 11006393 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/006393
System and method of sensitivity adjustment for an electrochemical sensor Dec 6, 2004 Issued
Array ( [id] => 7181932 [patent_doc_number] => 20050161346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Systems and methods for improving electrochemical analyte sensors' [patent_app_type] => utility [patent_app_number] => 11/007635 [patent_app_country] => US [patent_app_date] => 2004-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6140 [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/A1/0161/20050161346.pdf [firstpage_image] =>[orig_patent_app_number] => 11007635 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/007635
Systems and methods for improving electrochemical analyte sensors Dec 6, 2004 Issued
Array ( [id] => 7218485 [patent_doc_number] => 20050077175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Miniaturized analytical system' [patent_app_type] => utility [patent_app_number] => 11/000419 [patent_app_country] => US [patent_app_date] => 2004-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5918 [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] => publications/A1/0077/20050077175.pdf [firstpage_image] =>[orig_patent_app_number] => 11000419 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/000419
Miniaturized analytical system Nov 30, 2004 Abandoned
Array ( [id] => 7039023 [patent_doc_number] => 20050158457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Sensor for determining gases and method for manufacturing the sensor' [patent_app_type] => utility [patent_app_number] => 11/000387 [patent_app_country] => US [patent_app_date] => 2004-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1469 [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] => publications/A1/0158/20050158457.pdf [firstpage_image] =>[orig_patent_app_number] => 11000387 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/000387
Sensor for determining gases and method for manufacturing the sensor Nov 29, 2004 Abandoned
Array ( [id] => 6988099 [patent_doc_number] => 20050087445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Method and device for separation of charged molecules by solution isoelectric focusing' [patent_app_type] => utility [patent_app_number] => 10/996363 [patent_app_country] => US [patent_app_date] => 2004-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10988 [patent_no_of_claims] => 39 [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/A1/0087/20050087445.pdf [firstpage_image] =>[orig_patent_app_number] => 10996363 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/996363
Method and device for separation of charged molecules by solution isoelectric focusing Nov 25, 2004 Abandoned
Array ( [id] => 7239589 [patent_doc_number] => 20050072690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Ion exchange membranes and dissolved gas sensors' [patent_app_type] => utility [patent_app_number] => 10/994062 [patent_app_country] => US [patent_app_date] => 2004-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5227 [patent_no_of_claims] => 80 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20050072690.pdf [firstpage_image] =>[orig_patent_app_number] => 10994062 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/994062
Ion exchange membranes and dissolved gas sensors Nov 18, 2004 Abandoned
Array ( [id] => 228439 [patent_doc_number] => 07601250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-13 [patent_title] => 'Hybrid film type sensor' [patent_app_type] => utility [patent_app_number] => 10/987825 [patent_app_country] => US [patent_app_date] => 2004-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5280 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/601/07601250.pdf [firstpage_image] =>[orig_patent_app_number] => 10987825 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/987825
Hybrid film type sensor Nov 11, 2004 Issued
Array ( [id] => 6909489 [patent_doc_number] => 20050173247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Microtiter plate format device and methods for separating differently charged molecules using an electric field' [patent_app_type] => utility [patent_app_number] => 10/980821 [patent_app_country] => US [patent_app_date] => 2004-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7583 [patent_no_of_claims] => 63 [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/A1/0173/20050173247.pdf [firstpage_image] =>[orig_patent_app_number] => 10980821 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/980821
Microtiter plate format device and methods for separating differently charged molecules using an electric field Nov 3, 2004 Abandoned
Array ( [id] => 7233011 [patent_doc_number] => 20050139489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Method of reducing the effect of direct and mediated interference current in an electrochemical test strip' [patent_app_type] => utility [patent_app_number] => 10/977086 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10803 [patent_no_of_claims] => 2 [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/A1/0139/20050139489.pdf [firstpage_image] =>[orig_patent_app_number] => 10977086 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/977086
Method of reducing the effect of direct and mediated interference current in an electrochemical test strip Oct 28, 2004 Abandoned
Array ( [id] => 5250094 [patent_doc_number] => 20070131550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Electrochemical gas sensor' [patent_app_type] => utility [patent_app_number] => 10/577224 [patent_app_country] => US [patent_app_date] => 2004-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3593 [patent_no_of_claims] => 8 [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/A1/0131/20070131550.pdf [firstpage_image] =>[orig_patent_app_number] => 10577224 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/577224
Electrochemical gas sensor Oct 26, 2004 Abandoned
Array ( [id] => 5658789 [patent_doc_number] => 20060249385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Chemical sensing apparatus' [patent_app_type] => utility [patent_app_number] => 10/971259 [patent_app_country] => US [patent_app_date] => 2004-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6911 [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] => publications/A1/0249/20060249385.pdf [firstpage_image] =>[orig_patent_app_number] => 10971259 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/971259
Chemical sensing apparatus Oct 22, 2004 Abandoned
Array ( [id] => 6987409 [patent_doc_number] => 20050086998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Oil/gas separation membrane, its use in gas sensor and process for producing the same' [patent_app_type] => utility [patent_app_number] => 10/971443 [patent_app_country] => US [patent_app_date] => 2004-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5736 [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/A1/0086/20050086998.pdf [firstpage_image] =>[orig_patent_app_number] => 10971443 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/971443
Oil/gas separation membrane, its use in gas sensor and process for producing the same Oct 20, 2004 Issued
Array ( [id] => 355955 [patent_doc_number] => 07488407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-10 [patent_title] => 'Castable three-dimensional stationary phase for electric field-driven applications' [patent_app_type] => utility [patent_app_number] => 10/969134 [patent_app_country] => US [patent_app_date] => 2004-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3260 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/488/07488407.pdf [firstpage_image] =>[orig_patent_app_number] => 10969134 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/969134
Castable three-dimensional stationary phase for electric field-driven applications Oct 18, 2004 Issued
10/959746 Microdevice with integrated memory Oct 5, 2004 Abandoned
Array ( [id] => 7175182 [patent_doc_number] => 20050189240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Method and chemical sensor for determining concentrations of hydrogen peroxide and its precusor in a solution' [patent_app_type] => utility [patent_app_number] => 10/948252 [patent_app_country] => US [patent_app_date] => 2004-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5244 [patent_no_of_claims] => 53 [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/A1/0189/20050189240.pdf [firstpage_image] =>[orig_patent_app_number] => 10948252 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/948252
Method and chemical sensor for determining concentrations of hydrogen peroxide and its precusor in a solution Sep 23, 2004 Abandoned
Array ( [id] => 4997187 [patent_doc_number] => 20070039821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Electrochemical sensor' [patent_app_type] => utility [patent_app_number] => 10/574640 [patent_app_country] => US [patent_app_date] => 2004-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6733 [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] => publications/A1/0039/20070039821.pdf [firstpage_image] =>[orig_patent_app_number] => 10574640 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/574640
Electrochemical sensor Sep 22, 2004 Abandoned
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