Search

William A. Powell

Examiner (ID: 10243)

Most Active Art Unit
1765
Art Unit(s)
1304, 1106, 1104, 1307, 1763, 3202, 1765, 1502, 1301, 1109, 1303
Total Applications
3597
Issued Applications
3357
Pending Applications
97
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9989285 [patent_doc_number] => 09034483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-19 [patent_title] => 'Phosphorescent materials' [patent_app_type] => utility [patent_app_number] => 12/559764 [patent_app_country] => US [patent_app_date] => 2009-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11068 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12559764 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/559764
Phosphorescent materials Sep 14, 2009 Issued
Array ( [id] => 6466698 [patent_doc_number] => 20100007273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'CARBENE METAL COMPLEXES AS OLED MATERIALS' [patent_app_type] => utility [patent_app_number] => 12/550449 [patent_app_country] => US [patent_app_date] => 2009-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9449 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20100007273.pdf [firstpage_image] =>[orig_patent_app_number] => 12550449 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/550449
Carbene metal complexes as OLED materials Aug 30, 2009 Issued
Array ( [id] => 8351759 [patent_doc_number] => 08247090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Heterocyclic compound and organic electroluminescent device comprising the same' [patent_app_type] => utility [patent_app_number] => 12/536287 [patent_app_country] => US [patent_app_date] => 2009-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6922 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12536287 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/536287
Heterocyclic compound and organic electroluminescent device comprising the same Aug 4, 2009 Issued
Array ( [id] => 6137086 [patent_doc_number] => 20110127503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'COMPOSITION FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC THIN FILM, ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC EL DISPLAY DEVICE AND ORGANIC EL LIGHTING' [patent_app_type] => utility [patent_app_number] => 12/935230 [patent_app_country] => US [patent_app_date] => 2009-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 24764 [patent_no_of_claims] => 14 [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] => publications/A1/0127/20110127503.pdf [firstpage_image] =>[orig_patent_app_number] => 12935230 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/935230
COMPOSITION FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC THIN FILM, ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC EL DISPLAY DEVICE AND ORGANIC EL LIGHTING Jul 29, 2009 Abandoned
Array ( [id] => 6106593 [patent_doc_number] => 20110187265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'PHOSPHORESCENT METAL COMPLEX COMPOUND, METHOD FOR THE PREPARATION THEREOF AND RADIATING COMPONENT' [patent_app_type] => utility [patent_app_number] => 12/737466 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4599 [patent_no_of_claims] => 18 [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] => publications/A1/0187/20110187265.pdf [firstpage_image] =>[orig_patent_app_number] => 12737466 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/737466
Phosphorescent metal complex compound, method for the preparation thereof and radiating component Jul 14, 2009 Issued
Array ( [id] => 7545123 [patent_doc_number] => 08053094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-08 [patent_title] => 'Organic light-emitting diodes and methods for assembly and enhanced charge injection' [patent_app_type] => utility [patent_app_number] => 12/497109 [patent_app_country] => US [patent_app_date] => 2009-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 14125 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/053/08053094.pdf [firstpage_image] =>[orig_patent_app_number] => 12497109 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/497109
Organic light-emitting diodes and methods for assembly and enhanced charge injection Jul 1, 2009 Issued
Array ( [id] => 8202682 [patent_doc_number] => 08188462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-29 [patent_title] => 'Spirobifluorene derivatives, their preparation and uses thereof' [patent_app_type] => utility [patent_app_number] => 12/497195 [patent_app_country] => US [patent_app_date] => 2009-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7793 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/188/08188462.pdf [firstpage_image] =>[orig_patent_app_number] => 12497195 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/497195
Spirobifluorene derivatives, their preparation and uses thereof Jul 1, 2009 Issued
Array ( [id] => 9529886 [patent_doc_number] => 08753756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Green phosphorescent iridium complexes, fabrication method thereof and organic light-emitting diodes comprising the same' [patent_app_type] => utility [patent_app_number] => 12/495668 [patent_app_country] => US [patent_app_date] => 2009-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5266 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12495668 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/495668
Green phosphorescent iridium complexes, fabrication method thereof and organic light-emitting diodes comprising the same Jun 29, 2009 Issued
Array ( [id] => 5456324 [patent_doc_number] => 20090256476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'OLEDS DOPED WITH PHOSPHORESCENT COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 12/489045 [patent_app_country] => US [patent_app_date] => 2009-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7073 [patent_no_of_claims] => 19 [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/A1/0256/20090256476.pdf [firstpage_image] =>[orig_patent_app_number] => 12489045 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/489045
OLEDs doped with phosphorescent compounds Jun 21, 2009 Issued
Array ( [id] => 5531072 [patent_doc_number] => 20090230860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'POLYMER COMPOUND AND ELECTROLUMINESCENT ELEMENT' [patent_app_type] => utility [patent_app_number] => 12/471556 [patent_app_country] => US [patent_app_date] => 2009-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6362 [patent_no_of_claims] => 7 [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/A1/0230/20090230860.pdf [firstpage_image] =>[orig_patent_app_number] => 12471556 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/471556
POLYMER COMPOUND AND ELECTROLUMINESCENT ELEMENT May 25, 2009 Abandoned
Array ( [id] => 11256932 [patent_doc_number] => 09481826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Electronic device comprising metal complexes' [patent_app_type] => utility [patent_app_number] => 12/996257 [patent_app_country] => US [patent_app_date] => 2009-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13283 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12996257 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/996257
Electronic device comprising metal complexes May 6, 2009 Issued
Array ( [id] => 4484922 [patent_doc_number] => 07883787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-08 [patent_title] => 'Organometallic complexes as phosphorescent emitters in organic LEDs' [patent_app_type] => utility [patent_app_number] => 12/434259 [patent_app_country] => US [patent_app_date] => 2009-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 53 [patent_no_of_words] => 17129 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/883/07883787.pdf [firstpage_image] =>[orig_patent_app_number] => 12434259 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/434259
Organometallic complexes as phosphorescent emitters in organic LEDs Apr 30, 2009 Issued
Array ( [id] => 5555923 [patent_doc_number] => 20090267500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'ORGANIC ELECTROLUMINESCENCE DEVICE' [patent_app_type] => utility [patent_app_number] => 12/428682 [patent_app_country] => US [patent_app_date] => 2009-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15754 [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] => publications/A1/0267/20090267500.pdf [firstpage_image] =>[orig_patent_app_number] => 12428682 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/428682
Organic electroluminescence device Apr 22, 2009 Issued
Array ( [id] => 6067611 [patent_doc_number] => 20110042664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'CHARGE-TRANSPORTING POLYMER COMPOUND AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/989637 [patent_app_country] => US [patent_app_date] => 2009-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13394 [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] => publications/A1/0042/20110042664.pdf [firstpage_image] =>[orig_patent_app_number] => 12989637 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/989637
CHARGE-TRANSPORTING POLYMER COMPOUND AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING THE SAME Apr 22, 2009 Abandoned
Array ( [id] => 5493693 [patent_doc_number] => 20090261721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'ORGANIC ELECTROLUMINESCENCE DEVICE, NOVEL PLATINUM COMPLEX COMPOUND AND NOVEL COMPOUND CAPABLE OF BEING A LIGAND THEREOF' [patent_app_type] => utility [patent_app_number] => 12/427493 [patent_app_country] => US [patent_app_date] => 2009-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25525 [patent_no_of_claims] => 15 [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/A1/0261/20090261721.pdf [firstpage_image] =>[orig_patent_app_number] => 12427493 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/427493
Organic electroluminescence device, novel platinum complex compound and novel compound capable of being a ligand thereof Apr 20, 2009 Issued
Array ( [id] => 6425038 [patent_doc_number] => 20100102710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'Novel organic electroluminescent compounds and organic electroluminescent device using the same' [patent_app_type] => utility [patent_app_number] => 12/383025 [patent_app_country] => US [patent_app_date] => 2009-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 20493 [patent_no_of_claims] => 10 [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/A1/0102/20100102710.pdf [firstpage_image] =>[orig_patent_app_number] => 12383025 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/383025
Novel organic electroluminescent compounds and organic electroluminescent device using the same Mar 18, 2009 Abandoned
Array ( [id] => 5525077 [patent_doc_number] => 20090195153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE HAVING SUPERIOR CHARACTERISTICS AT HIGH TEMPERATURE' [patent_app_type] => utility [patent_app_number] => 12/405571 [patent_app_country] => US [patent_app_date] => 2009-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4381 [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/A1/0195/20090195153.pdf [firstpage_image] =>[orig_patent_app_number] => 12405571 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/405571
ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE HAVING SUPERIOR CHARACTERISTICS AT HIGH TEMPERATURE Mar 16, 2009 Abandoned
Array ( [id] => 5515713 [patent_doc_number] => 20090216020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'Emission material and organic electroluminescent device using the same' [patent_app_type] => utility [patent_app_number] => 12/379807 [patent_app_country] => US [patent_app_date] => 2009-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3528 [patent_no_of_claims] => 8 [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/A1/0216/20090216020.pdf [firstpage_image] =>[orig_patent_app_number] => 12379807 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379807
Emission material and organic electroluminescent device using the same Mar 1, 2009 Issued
Array ( [id] => 8244707 [patent_doc_number] => 08202631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-19 [patent_title] => 'Light-emitting device' [patent_app_type] => utility [patent_app_number] => 12/395542 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9447 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/202/08202631.pdf [firstpage_image] =>[orig_patent_app_number] => 12395542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/395542
Light-emitting device Feb 26, 2009 Issued
Array ( [id] => 5300629 [patent_doc_number] => 20090295281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'Novel organic electroluminescent compounds and organic electroluminescent device using the same' [patent_app_type] => utility [patent_app_number] => 12/380545 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 21391 [patent_no_of_claims] => 11 [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/A1/0295/20090295281.pdf [firstpage_image] =>[orig_patent_app_number] => 12380545 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/380545
Novel organic electroluminescent compounds and organic electroluminescent device using the same Feb 26, 2009 Abandoned
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