Search

Stephen Luther Blau

Examiner (ID: 14211, Phone: (571)272-4406 , Office: P/3711 )

Most Active Art Unit
3711
Art Unit(s)
3304, 3711
Total Applications
2532
Issued Applications
1715
Pending Applications
84
Abandoned Applications
734

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18165894 [patent_doc_number] => 20230032495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => In situ generation process and system [patent_app_type] => utility [patent_app_number] => 17/872054 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17872054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872054
In situ generation process and system Jul 24, 2022 Issued
Array ( [id] => 18009534 [patent_doc_number] => 20220368301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => METHOD OF MANUFACTURING COLLECTIVE SUBSTRATE AND COLLECTIVE SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/869970 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869970
METHOD OF MANUFACTURING COLLECTIVE SUBSTRATE AND COLLECTIVE SUBSTRATE Jul 20, 2022 Abandoned
Array ( [id] => 17980638 [patent_doc_number] => 20220346674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => CONTINUOUS ANALYTE SENSORS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/867608 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17867608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867608
Continuous analyte sensors and methods of making same Jul 17, 2022 Issued
Array ( [id] => 18020870 [patent_doc_number] => 20220372369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SEMICONDUCTOR PROCESSING LIQUID AND METHOD FOR PROCESSING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/812587 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812587
Semiconductor processing liquid and method for processing substrate Jul 13, 2022 Issued
Array ( [id] => 17985933 [patent_doc_number] => 20220351970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Plasma Etching Techniques [patent_app_type] => utility [patent_app_number] => 17/862820 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862820
Plasma etching techniques Jul 11, 2022 Issued
Array ( [id] => 19948492 [patent_doc_number] => 12319841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Slurry composition for chemical mechanical polishing [patent_app_type] => utility [patent_app_number] => 17/860351 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 5293 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860351
Slurry composition for chemical mechanical polishing Jul 7, 2022 Issued
Array ( [id] => 19403874 [patent_doc_number] => 20240287385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => ETCHING COMPOSITION FOR SEMICONDUCTOR SUBSTRATE FOR MEMORY ELEMENT AND METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE FOR MEMORY ELEMENT USING SAME [patent_app_type] => utility [patent_app_number] => 18/573719 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573719
ETCHING COMPOSITION FOR SEMICONDUCTOR SUBSTRATE FOR MEMORY ELEMENT AND METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE FOR MEMORY ELEMENT USING SAME Jun 28, 2022 Pending
Array ( [id] => 20469422 [patent_doc_number] => 12525464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Use of a composition and a process for selectively etching silicon [patent_app_type] => utility [patent_app_number] => 18/566245 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2369 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566245
Use of a composition and a process for selectively etching silicon Jun 27, 2022 Issued
Array ( [id] => 18125660 [patent_doc_number] => 20230011277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => DEPOSITION OF ORGANIC FILMS [patent_app_type] => utility [patent_app_number] => 17/808741 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17808741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808741
Deposition of organic films Jun 23, 2022 Issued
Array ( [id] => 19906464 [patent_doc_number] => 12283479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Substrate processing method [patent_app_type] => utility [patent_app_number] => 17/847531 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 6274 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847531
Substrate processing method Jun 22, 2022 Issued
Array ( [id] => 18081048 [patent_doc_number] => 20220406660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => ELEMENT CHIP MANUFACTURING METHOD AND SUBSTRATE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/806367 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806367
ELEMENT CHIP MANUFACTURING METHOD AND SUBSTRATE PROCESSING METHOD Jun 9, 2022 Abandoned
Array ( [id] => 18833760 [patent_doc_number] => 20230402287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => SELECTIVE ETCHING METHOD AND SEMICONDUCTOR STRUCTURE MANUFACTURED USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/836452 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836452
Selective etching method and semiconductor structure manufactured using the same Jun 8, 2022 Issued
Array ( [id] => 19027556 [patent_doc_number] => 11926903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Etching of alkali metal compounds [patent_app_type] => utility [patent_app_number] => 17/836578 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2532 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836578
Etching of alkali metal compounds Jun 8, 2022 Issued
Array ( [id] => 19858198 [patent_doc_number] => 12261049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Selective etch of a substrate [patent_app_type] => utility [patent_app_number] => 17/836562 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7287 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836562
Selective etch of a substrate Jun 8, 2022 Issued
Array ( [id] => 19027545 [patent_doc_number] => 11926892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Methods for conditioning a processing reactor [patent_app_type] => utility [patent_app_number] => 17/836889 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3895 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836889
Methods for conditioning a processing reactor Jun 8, 2022 Issued
Array ( [id] => 19291730 [patent_doc_number] => 12031077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Etching composition for metal nitride layer and etching method using the same [patent_app_type] => utility [patent_app_number] => 17/805332 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4695 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805332
Etching composition for metal nitride layer and etching method using the same Jun 2, 2022 Issued
Array ( [id] => 18570458 [patent_doc_number] => 20230260795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Processes for Reducing Line-End Spacing [patent_app_type] => utility [patent_app_number] => 17/664732 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664732
Processes for reducing line-end spacing May 23, 2022 Issued
Array ( [id] => 18024262 [patent_doc_number] => 20220375761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => DRY ETCHING METHOD USING POTENTIAL CONTROL OF GRID AND SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/752119 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752119
Dry etching method using potential control of grid and substrate May 23, 2022 Issued
Array ( [id] => 19242119 [patent_doc_number] => 12012540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Compositions and methods for selectively etching silicon nitride films [patent_app_type] => utility [patent_app_number] => 17/749868 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6934 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749868
Compositions and methods for selectively etching silicon nitride films May 19, 2022 Issued
Array ( [id] => 19796204 [patent_doc_number] => 12237172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Etch process for oxide of alkaline earth metal [patent_app_type] => utility [patent_app_number] => 17/746406 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6354 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746406
Etch process for oxide of alkaline earth metal May 16, 2022 Issued
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