
William A Powell
Examiner (ID: 129)
| Most Active Art Unit | 1765 |
| Art Unit(s) | 1763, 1765, 1502, 1307, 3202, 1106, 1303, 1301, 1109, 1104, 1304 |
| Total Applications | 3597 |
| Issued Applications | 3357 |
| Pending Applications | 97 |
| Abandoned Applications | 143 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1195496
[patent_doc_number] => 06726820
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-04-27
[patent_title] => 'Method of separating biomolecule-containing samples with a microdevice with integrated memory'
[patent_app_type] => B1
[patent_app_number] => 09/955608
[patent_app_country] => US
[patent_app_date] => 2001-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5482
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/726/06726820.pdf
[firstpage_image] =>[orig_patent_app_number] => 09955608
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/955608 | Method of separating biomolecule-containing samples with a microdevice with integrated memory | Sep 18, 2001 | Issued |
Array
(
[id] => 6153109
[patent_doc_number] => 20020144905
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-10
[patent_title] => 'Sample positioning and analysis system'
[patent_app_type] => new
[patent_app_number] => 09/957116
[patent_app_country] => US
[patent_app_date] => 2001-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 20591
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0144/20020144905.pdf
[firstpage_image] =>[orig_patent_app_number] => 09957116
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/957116 | Sample positioning and analysis system | Sep 18, 2001 | Abandoned |
Array
(
[id] => 6718329
[patent_doc_number] => 20030052016
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-20
[patent_title] => 'Method and system for controlling the temperature of an oxygen sensor'
[patent_app_type] => new
[patent_app_number] => 09/954887
[patent_app_country] => US
[patent_app_date] => 2001-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2919
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0052/20030052016.pdf
[firstpage_image] =>[orig_patent_app_number] => 09954887
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/954887 | Method and system for controlling the temperature of an oxygen sensor | Sep 17, 2001 | Abandoned |
| 09/831602 | Electrode strips for testing small volumes | Sep 16, 2001 | Abandoned |
Array
(
[id] => 6268385
[patent_doc_number] => 20020104757
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-08-08
[patent_title] => 'Efficient methods for the analysis of ion channel proteins'
[patent_app_type] => new
[patent_app_number] => 09/952461
[patent_app_country] => US
[patent_app_date] => 2001-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5147
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0104/20020104757.pdf
[firstpage_image] =>[orig_patent_app_number] => 09952461
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/952461 | Efficient methods for the analysis of ion channel proteins | Sep 13, 2001 | Abandoned |
Array
(
[id] => 1034122
[patent_doc_number] => 06875328
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-04-05
[patent_title] => 'pH sensor'
[patent_app_type] => utility
[patent_app_number] => 09/946499
[patent_app_country] => US
[patent_app_date] => 2001-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 3562
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/875/06875328.pdf
[firstpage_image] =>[orig_patent_app_number] => 09946499
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/946499 | pH sensor | Sep 5, 2001 | Issued |
Array
(
[id] => 1100616
[patent_doc_number] => 06814844
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-11-09
[patent_title] => 'Biosensor with code pattern'
[patent_app_type] => B2
[patent_app_number] => 09/942515
[patent_app_country] => US
[patent_app_date] => 2001-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 5603
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/814/06814844.pdf
[firstpage_image] =>[orig_patent_app_number] => 09942515
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/942515 | Biosensor with code pattern | Aug 28, 2001 | Issued |
Array
(
[id] => 6690600
[patent_doc_number] => 20030038032
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-02-27
[patent_title] => 'Manipulation of analytes using electric fields'
[patent_app_type] => new
[patent_app_number] => 09/938894
[patent_app_country] => US
[patent_app_date] => 2001-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5853
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0038/20030038032.pdf
[firstpage_image] =>[orig_patent_app_number] => 09938894
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/938894 | Method of purification and concentration using AC fields with a transfer tip | Aug 23, 2001 | Issued |
Array
(
[id] => 1138997
[patent_doc_number] => 06776890
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-08-17
[patent_title] => 'Methods for operating a mixed potential exhaust sensor and circuit configurations for carrying out said method'
[patent_app_type] => B1
[patent_app_number] => 09/856912
[patent_app_country] => US
[patent_app_date] => 2001-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 1720
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 240
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/776/06776890.pdf
[firstpage_image] =>[orig_patent_app_number] => 09856912
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/856912 | Methods for operating a mixed potential exhaust sensor and circuit configurations for carrying out said method | Aug 22, 2001 | Issued |
Array
(
[id] => 1143281
[patent_doc_number] => 06773563
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-08-10
[patent_title] => 'Electrochemical sensor having a reference electrode'
[patent_app_type] => B2
[patent_app_number] => 09/924001
[patent_app_country] => US
[patent_app_date] => 2001-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 15
[patent_no_of_words] => 7830
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/773/06773563.pdf
[firstpage_image] =>[orig_patent_app_number] => 09924001
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/924001 | Electrochemical sensor having a reference electrode | Aug 7, 2001 | Issued |
Array
(
[id] => 1527237
[patent_doc_number] => 06478941
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2002-11-12
[patent_title] => 'Gas sensing element and method for manufacturing the same'
[patent_app_type] => B2
[patent_app_number] => 09/922716
[patent_app_country] => US
[patent_app_date] => 2001-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 8747
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/478/06478941.pdf
[firstpage_image] =>[orig_patent_app_number] => 09922716
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/922716 | Gas sensing element and method for manufacturing the same | Aug 6, 2001 | Issued |
Array
(
[id] => 1195501
[patent_doc_number] => 06726821
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-04-27
[patent_title] => 'Polyacrylamide precast gels for electrophoresis, process for producing the same and electroporesis method by using the gels'
[patent_app_type] => B1
[patent_app_number] => 09/890710
[patent_app_country] => US
[patent_app_date] => 2001-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11186
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/726/06726821.pdf
[firstpage_image] =>[orig_patent_app_number] => 09890710
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/890710 | Polyacrylamide precast gels for electrophoresis, process for producing the same and electroporesis method by using the gels | Aug 1, 2001 | Issued |
Array
(
[id] => 1148992
[patent_doc_number] => 06767441
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-07-27
[patent_title] => 'Biosensor with peroxidase enzyme'
[patent_app_type] => B1
[patent_app_number] => 09/919126
[patent_app_country] => US
[patent_app_date] => 2001-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 18
[patent_no_of_words] => 12350
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/767/06767441.pdf
[firstpage_image] =>[orig_patent_app_number] => 09919126
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/919126 | Biosensor with peroxidase enzyme | Jul 30, 2001 | Issued |
Array
(
[id] => 6394376
[patent_doc_number] => 20020036138
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-03-28
[patent_title] => 'Multi-layer gas sensor element and gas sensor comprising the same'
[patent_app_type] => new
[patent_app_number] => 09/917874
[patent_app_country] => US
[patent_app_date] => 2001-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 6984
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0036/20020036138.pdf
[firstpage_image] =>[orig_patent_app_number] => 09917874
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/917874 | Multi-layer gas sensor element and gas sensor comprising the same | Jul 30, 2001 | Issued |
Array
(
[id] => 6059832
[patent_doc_number] => 20020029980
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-03-14
[patent_title] => 'Trace oxygen measuring apparatus and measuring method'
[patent_app_type] => new
[patent_app_number] => 09/917911
[patent_app_country] => US
[patent_app_date] => 2001-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 14927
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0029/20020029980.pdf
[firstpage_image] =>[orig_patent_app_number] => 09917911
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/917911 | Trace oxygen measuring apparatus and measuring method | Jul 30, 2001 | Abandoned |
Array
(
[id] => 6059831
[patent_doc_number] => 20020029979
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-03-14
[patent_title] => 'Sensors and sensing methods for detecting analytes based on changes in pKa of a sensing polymer'
[patent_app_type] => new
[patent_app_number] => 09/919657
[patent_app_country] => US
[patent_app_date] => 2001-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4092
[patent_no_of_claims] => 62
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0029/20020029979.pdf
[firstpage_image] =>[orig_patent_app_number] => 09919657
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/919657 | Sensors and sensing methods for detecting analytes based on changes in pKa of a sensing polymer | Jul 30, 2001 | Issued |
Array
(
[id] => 1402063
[patent_doc_number] => 06541741
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-04-01
[patent_title] => 'Heater control device for air-fuel ratio sensor'
[patent_app_type] => B2
[patent_app_number] => 09/917926
[patent_app_country] => US
[patent_app_date] => 2001-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 4230
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/541/06541741.pdf
[firstpage_image] =>[orig_patent_app_number] => 09917926
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/917926 | Heater control device for air-fuel ratio sensor | Jul 30, 2001 | Issued |
Array
(
[id] => 5885394
[patent_doc_number] => 20020011411
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-01-31
[patent_title] => 'Gas sensor element and manufacturing method thereof'
[patent_app_type] => new
[patent_app_number] => 09/916344
[patent_app_country] => US
[patent_app_date] => 2001-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4877
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0011/20020011411.pdf
[firstpage_image] =>[orig_patent_app_number] => 09916344
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/916344 | Gas sensor element | Jul 29, 2001 | Issued |
| 09/868519 | Electrochemical gas sensor exhibiting a high selectivity for nitrogen monoxide | Jul 29, 2001 | Abandoned |
Array
(
[id] => 1148997
[patent_doc_number] => 06767442
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-07-27
[patent_title] => 'Sensor element for determining the oxygen concentration in gas mixtures and method for its manufacture'
[patent_app_type] => B1
[patent_app_number] => 09/830825
[patent_app_country] => US
[patent_app_date] => 2001-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2671
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/767/06767442.pdf
[firstpage_image] =>[orig_patent_app_number] => 09830825
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/830825 | Sensor element for determining the oxygen concentration in gas mixtures and method for its manufacture | Jul 29, 2001 | Issued |