Search

William R. Dixon Jr.

Examiner (ID: 18244)

Most Active Art Unit
1504
Art Unit(s)
1506, 1504, 1301, 1108, 1600
Total Applications
426
Issued Applications
313
Pending Applications
1
Abandoned Applications
112

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20094744 [patent_doc_number] => 20250224680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => ORGANOTIN OXIDE HYDROXIDE PATTERNING COMPOSITIONS, PRECURSORS, AND PATTERNING [patent_app_type] => utility [patent_app_number] => 19/081518 [patent_app_country] => US [patent_app_date] => 2025-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19081518 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/081518
ORGANOTIN OXIDE HYDROXIDE PATTERNING COMPOSITIONS, PRECURSORS, AND PATTERNING Mar 16, 2025 Pending
Array ( [id] => 20094744 [patent_doc_number] => 20250224680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => ORGANOTIN OXIDE HYDROXIDE PATTERNING COMPOSITIONS, PRECURSORS, AND PATTERNING [patent_app_type] => utility [patent_app_number] => 19/081518 [patent_app_country] => US [patent_app_date] => 2025-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19081518 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/081518
ORGANOTIN OXIDE HYDROXIDE PATTERNING COMPOSITIONS, PRECURSORS, AND PATTERNING Mar 16, 2025 Pending
Array ( [id] => 20061178 [patent_doc_number] => 20250199400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SEMICONDUCTOR PHOTORESIST COMPOSITION, METHOD FOR PREPARING THEREOF AND METHOD OF FORMING PATTERNS USING THE COMPOSITION [patent_app_type] => utility [patent_app_number] => 19/070505 [patent_app_country] => US [patent_app_date] => 2025-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19070505 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/070505
SEMICONDUCTOR PHOTORESIST COMPOSITION, METHOD FOR PREPARING THEREOF AND METHOD OF FORMING PATTERNS USING THE COMPOSITION Mar 3, 2025 Pending
Array ( [id] => 20403268 [patent_doc_number] => 12493241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Photoacid generators, photoresist compositions, and pattern formation methods [patent_app_type] => utility [patent_app_number] => 18/908129 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9415 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18908129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908129
Photoacid generators, photoresist compositions, and pattern formation methods Oct 6, 2024 Issued
Array ( [id] => 19685831 [patent_doc_number] => 20250004376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => RESIST MATERIAL AND PATTERN FORMING METHOD [patent_app_type] => utility [patent_app_number] => 18/829865 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18829865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/829865
RESIST MATERIAL AND PATTERN FORMING METHOD Sep 9, 2024 Pending
Array ( [id] => 19571843 [patent_doc_number] => 20240376135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => TIN DODECAMERS AND RADIATION PATTERNABLE COATINGS WITH STRONG EUV ABSORPTION [patent_app_type] => utility [patent_app_number] => 18/779539 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779539
TIN DODECAMERS AND RADIATION PATTERNABLE COATINGS WITH STRONG EUV ABSORPTION Jul 21, 2024 Pending
Array ( [id] => 19481483 [patent_doc_number] => 20240329525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR MANUFACTURING CURED RELIEF PATTERN, AND SEMICONDUCTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 18/742227 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 87212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742227
PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR MANUFACTURING CURED RELIEF PATTERN, AND SEMICONDUCTOR APPARATUS Jun 12, 2024 Pending
Array ( [id] => 20145317 [patent_doc_number] => 12379659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Photoresist composition and method of manufacturing a semiconductor device [patent_app_type] => utility [patent_app_number] => 18/609833 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5254 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609833
Photoresist composition and method of manufacturing a semiconductor device Mar 18, 2024 Issued
Array ( [id] => 20094738 [patent_doc_number] => 20250224674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => PHOTOSENSITIVE RESIN FILM AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/590304 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18590304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590304
PHOTOSENSITIVE RESIN FILM AND APPLICATION THEREOF Feb 27, 2024 Pending
Array ( [id] => 20094738 [patent_doc_number] => 20250224674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => PHOTOSENSITIVE RESIN FILM AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/590304 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18590304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590304
PHOTOSENSITIVE RESIN FILM AND APPLICATION THEREOF Feb 27, 2024 Pending
Array ( [id] => 19267125 [patent_doc_number] => 20240210827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR MANUFACTURING CURED RELIEF PATTERN, AND SEMICONDUCTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 18/396056 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 87200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 1090 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396056
PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR MANUFACTURING CURED RELIEF PATTERN, AND SEMICONDUCTOR APPARATUS Dec 25, 2023 Abandoned
Array ( [id] => 19023064 [patent_doc_number] => 20240079235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/500593 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500593
SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING Nov 1, 2023 Pending
Array ( [id] => 19810805 [patent_doc_number] => 12242193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Coating compositions for use with an overcoated photoresist [patent_app_type] => utility [patent_app_number] => 18/464695 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7938 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18464695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464695
Coating compositions for use with an overcoated photoresist Sep 10, 2023 Issued
Array ( [id] => 18810348 [patent_doc_number] => 20230384683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => PHOTORESIST WITH POLAR-ACID-LABILE-GROUP [patent_app_type] => utility [patent_app_number] => 18/447441 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447441
Photoresist with polar-acid-labile-group Aug 9, 2023 Issued
Array ( [id] => 18810335 [patent_doc_number] => 20230384670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => PHOTORESIST COMPOSITION AND METHOD OF FORMING PHOTORESIST PATTERN [patent_app_type] => utility [patent_app_number] => 18/232225 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232225
PHOTORESIST COMPOSITION AND METHOD OF FORMING PHOTORESIST PATTERN Aug 8, 2023 Pending
Array ( [id] => 18810338 [patent_doc_number] => 20230384673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/232220 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232220
PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE Aug 8, 2023 Pending
Array ( [id] => 19551798 [patent_doc_number] => 12135502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Resin, photoresist composition, and method of manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 18/231444 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 77 [patent_no_of_words] => 13024 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231444
Resin, photoresist composition, and method of manufacturing semiconductor device Aug 7, 2023 Issued
Array ( [id] => 20109741 [patent_doc_number] => 12360456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => EUV metallic resist performance enhancement via additives [patent_app_type] => utility [patent_app_number] => 18/365302 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 1858 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365302
EUV metallic resist performance enhancement via additives Aug 3, 2023 Issued
Array ( [id] => 19327284 [patent_doc_number] => 12044966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Photoresist for semiconductor fabrication [patent_app_type] => utility [patent_app_number] => 18/355641 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6931 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355641
Photoresist for semiconductor fabrication Jul 19, 2023 Issued
Array ( [id] => 18741311 [patent_doc_number] => 20230350292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => PHOTOSENSITIVE RESIN COMPOSITION, DRY FILM USING SAME, PRINTED WIRING BOARD, AND PRINTED WIRING BOARD MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/220308 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220308
Photosensitive resin composition, dry film using same, printed wiring board, and printed wiring board manufacturing method Jul 10, 2023 Issued
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