Search

Allan W. Olsen

Examiner (ID: 12334, Phone: (571)272-1441 , Office: P/1716 )

Most Active Art Unit
1716
Art Unit(s)
1716, 1792, 1746, 1763
Total Applications
1622
Issued Applications
1247
Pending Applications
121
Abandoned Applications
272

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17477328 [patent_doc_number] => 20220084832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => SYSTEMS AND METHODS FOR SELECTIVE METAL COMPOUND REMOVAL [patent_app_type] => utility [patent_app_number] => 17/018206 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17018206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018206
Systems and methods for selective metal compound removal Sep 10, 2020 Issued
Array ( [id] => 18097326 [patent_doc_number] => 20220415667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Dry Etching Method, Method for Producing Semiconductor Device, and Etching Device [patent_app_type] => utility [patent_app_number] => 17/771193 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17771193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771193
Dry etching method, method for producing semiconductor device, and etching device Aug 31, 2020 Issued
Array ( [id] => 19229538 [patent_doc_number] => 12009180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 17/435509 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 10259 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435509
Plasma processing apparatus Aug 26, 2020 Issued
Array ( [id] => 19951200 [patent_doc_number] => 12322571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Multi-state RF pulsing to control mask shape and breaking selectivity versus process margin trade-off [patent_app_type] => utility [patent_app_number] => 17/634547 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 0 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17634547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634547
Multi-state RF pulsing to control mask shape and breaking selectivity versus process margin trade-off Aug 20, 2020 Issued
Array ( [id] => 16657651 [patent_doc_number] => 20210054287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => FORMULATIONS FOR HIGH SELECTIVE SILICON NITRIDE ETCH [patent_app_type] => utility [patent_app_number] => 17/000045 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000045
Formulations for high selective silicon nitride etch Aug 20, 2020 Issued
Array ( [id] => 17295344 [patent_doc_number] => 20210391183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Method for Making Self-Aligned Double Pattern [patent_app_type] => utility [patent_app_number] => 16/997504 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997504
Method for making self-aligned double pattern Aug 18, 2020 Issued
Array ( [id] => 17743899 [patent_doc_number] => 11391960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Method and system for tunable gradient patterning using a shadow mask [patent_app_type] => utility [patent_app_number] => 16/922851 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 10381 [patent_no_of_claims] => 17 [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] => 16922851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922851
Method and system for tunable gradient patterning using a shadow mask Jul 6, 2020 Issued
Array ( [id] => 18838719 [patent_doc_number] => 11846786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Diffractive optical element and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/918829 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4875 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918829
Diffractive optical element and method for manufacturing the same Jun 30, 2020 Issued
Array ( [id] => 16379254 [patent_doc_number] => 20200328097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 16/913133 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913133
Substrate processing apparatus and substrate processing method Jun 25, 2020 Issued
Array ( [id] => 19654419 [patent_doc_number] => 12176219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Semiconductor device forming method and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 17/638879 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 30 [patent_no_of_words] => 17165 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17638879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/638879
Semiconductor device forming method and substrate processing apparatus Jun 25, 2020 Issued
Array ( [id] => 18721457 [patent_doc_number] => 11798811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Iodine-containing fluorocarbon and hydrofluorocarbon compounds for etching semiconductor structures [patent_app_type] => utility [patent_app_number] => 16/913696 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15426 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913696
Iodine-containing fluorocarbon and hydrofluorocarbon compounds for etching semiconductor structures Jun 25, 2020 Issued
Array ( [id] => 17623106 [patent_doc_number] => 11342167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Plasma processing method including cleaning of inside of chamber main body of plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 16/910240 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15746 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910240
Plasma processing method including cleaning of inside of chamber main body of plasma processing apparatus Jun 23, 2020 Issued
Array ( [id] => 16342279 [patent_doc_number] => 20200306929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => APPARATUS AND METHOD FOR CHEMICALLY MECHANICALLY POLISHING [patent_app_type] => utility [patent_app_number] => 16/902053 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16902053 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/902053
Apparatus and method for chemically mechanically polishing Jun 14, 2020 Issued
Array ( [id] => 17960234 [patent_doc_number] => 20220340814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => Hydrogen Peroxide Decomposition Inhibitor [patent_app_type] => utility [patent_app_number] => 17/617207 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617207
Hydrogen peroxide decomposition inhibitor Jun 11, 2020 Issued
Array ( [id] => 17326427 [patent_doc_number] => 11217452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Substrate processing device and substrate processing method for carrying out chemical treatment for substrate [patent_app_type] => utility [patent_app_number] => 16/899472 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 18872 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899472 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899472
Substrate processing device and substrate processing method for carrying out chemical treatment for substrate Jun 10, 2020 Issued
Array ( [id] => 16316520 [patent_doc_number] => 20200295258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => RUTHENIUM REMOVAL COMPOSITION AND METHOD OF PRODUCING MAGNETORESISTIVE RANDOM ACCESS MEMORY [patent_app_type] => utility [patent_app_number] => 16/890505 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890505 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890505
Ruthenium removal composition and method of producing magnetoresistive random access memory Jun 1, 2020 Issued
Array ( [id] => 17232207 [patent_doc_number] => 20210358764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => METHOD FOR FORMING SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/872760 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16872760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/872760
Method for forming semiconductor structure May 11, 2020 Issued
Array ( [id] => 16241524 [patent_doc_number] => 20200258758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => METHOD FOR FORMING SEMICONDUCTOR DEVICE STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/858820 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858820
Method for forming semiconductor device structure Apr 26, 2020 Issued
Array ( [id] => 17652611 [patent_doc_number] => 11355351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Semiconductor device and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 16/856177 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 7487 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16856177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856177
Semiconductor device and fabrication method thereof Apr 22, 2020 Issued
Array ( [id] => 16361258 [patent_doc_number] => 20200318009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => NOVEL INHIBITIED HYDROFLUORIC ACID COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/839631 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16839631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839631
Inhibited hydrofluoric acid composition Apr 2, 2020 Issued
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