Search

Gregory T. Prather

Examiner (ID: 17269, Phone: (571)270-5412 , Office: P/3658 )

Most Active Art Unit
3658
Art Unit(s)
4127, 3658, 3618, 3656
Total Applications
652
Issued Applications
437
Pending Applications
56
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15488217 [patent_doc_number] => 10559467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Selective gas etching for self-aligned pattern transfer [patent_app_type] => utility [patent_app_number] => 16/001426 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 8136 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16001426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001426
Selective gas etching for self-aligned pattern transfer Jun 5, 2018 Issued
Array ( [id] => 17251296 [patent_doc_number] => 11186771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Etching solution for selectively removing silicon nitride during manufacture of a semiconductor device [patent_app_type] => utility [patent_app_number] => 15/990000 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4962 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15990000 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/990000
Etching solution for selectively removing silicon nitride during manufacture of a semiconductor device May 24, 2018 Issued
Array ( [id] => 15656821 [patent_doc_number] => 20200090941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => METHOD FOR PRODUCING PATTERNS IN A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/616275 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16616275 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616275
Method for producing patterns in a substrate May 23, 2018 Issued
Array ( [id] => 16089957 [patent_doc_number] => 20200198965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => STABLE LIPID BILAYERS ON NANOPORE ARRAYS [patent_app_type] => utility [patent_app_number] => 16/615092 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16615092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615092
STABLE LIPID BILAYERS ON NANOPORE ARRAYS May 1, 2018 Abandoned
Array ( [id] => 13386831 [patent_doc_number] => 20180244957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => POLISHING COMPOSITION AND POLISHING METHOD USING SAME [patent_app_type] => utility [patent_app_number] => 15/967011 [patent_app_country] => US [patent_app_date] => 2018-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 15967011 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967011
Polishing composition and polishing method using same Apr 29, 2018 Issued
Array ( [id] => 13936043 [patent_doc_number] => 20190051537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => CHEMICAL MECHANICAL POLISHING METHOD FOR TUNGSTEN [patent_app_type] => utility [patent_app_number] => 15/961133 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15961133 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/961133
Chemical mechanical polishing method for tungsten Apr 23, 2018 Issued
Array ( [id] => 14204907 [patent_doc_number] => 10269574 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-23 [patent_title] => Surface treatment of carbon containing films using organic radicals [patent_app_type] => utility [patent_app_number] => 15/958601 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8728 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958601 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958601
Surface treatment of carbon containing films using organic radicals Apr 19, 2018 Issued
Array ( [id] => 14100315 [patent_doc_number] => 20190091833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => CHEMICAL MECHANICAL POLISHING METHOD AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 15/957012 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957012 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957012
CHEMICAL MECHANICAL POLISHING METHOD AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE Apr 18, 2018 Abandoned
Array ( [id] => 16656521 [patent_doc_number] => 20210053157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => WORKPIECE CUTTING METHOD [patent_app_type] => utility [patent_app_number] => 16/605292 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16605292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605292
WORKPIECE CUTTING METHOD Apr 11, 2018 Abandoned
Array ( [id] => 16671930 [patent_doc_number] => 20210060693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => WORKPIECE CUTTING METHOD [patent_app_type] => utility [patent_app_number] => 16/605027 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16605027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/605027
WORKPIECE CUTTING METHOD Apr 11, 2018 Abandoned
Array ( [id] => 17623130 [patent_doc_number] => 11342192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Substrate processing method and storage medium [patent_app_type] => utility [patent_app_number] => 16/498796 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 5791 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498796
Substrate processing method and storage medium Mar 18, 2018 Issued
Array ( [id] => 15331435 [patent_doc_number] => 20200006047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => METHOD FOR MANUFACTURING WAFER [patent_app_type] => utility [patent_app_number] => 16/487471 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16487471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487471
Method for manufacturing wafer Feb 26, 2018 Issued
Array ( [id] => 15921867 [patent_doc_number] => 10658181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Method of spacer-defined direct patterning in semiconductor fabrication [patent_app_type] => utility [patent_app_number] => 15/900425 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 9963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900425 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900425
Method of spacer-defined direct patterning in semiconductor fabrication Feb 19, 2018 Issued
Array ( [id] => 15323789 [patent_doc_number] => 20200002224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => METHODS OF MAKING A GLASS ARTICLE WITH A STRUCTURED SURFACE [patent_app_type] => utility [patent_app_number] => 16/486562 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16486562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486562
Methods of making a glass article with a structured surface Feb 14, 2018 Issued
Array ( [id] => 14722903 [patent_doc_number] => 20190252515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => METHODS OF FORMING INTEGRATED CIRCUITS WITH SOLUTIONS TO INTERLAYER DIELECTRIC VOID FORMATION BETWEEN GATE STRUCTURES [patent_app_type] => utility [patent_app_number] => 15/896696 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15896696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896696
Methods of forming integrated circuits with solutions to interlayer dielectric void formation between gate structures Feb 13, 2018 Issued
Array ( [id] => 13909127 [patent_doc_number] => 20190043768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => Methods for Fabricating Semiconductor Devices Using a Fringe Signal [patent_app_type] => utility [patent_app_number] => 15/895208 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15895208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/895208
Methods for Fabricating Semiconductor Devices Using a Fringe Signal Feb 12, 2018 Abandoned
Array ( [id] => 12716512 [patent_doc_number] => 20180130670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => ETCHING METHOD [patent_app_type] => utility [patent_app_number] => 15/867388 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15867388 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867388
Etching method Jan 9, 2018 Issued
Array ( [id] => 15210181 [patent_doc_number] => 20190367777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => POLISHING COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/477616 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16477616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477616
Polishing composition Dec 27, 2017 Issued
Array ( [id] => 14509291 [patent_doc_number] => 20190198300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => CHAMBER CONDITIONING AND REMOVAL PROCESSES [patent_app_type] => utility [patent_app_number] => 15/852911 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852911
Chamber conditioning and removal processes Dec 21, 2017 Issued
Array ( [id] => 15023137 [patent_doc_number] => 20190322573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => GLASS ETCHING COMPOSITION AND METHOD OF MANUFACTURING ANTI-GLARE GLASS [patent_app_type] => utility [patent_app_number] => 16/470908 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470908
GLASS ETCHING COMPOSITION AND METHOD OF MANUFACTURING ANTI-GLARE GLASS Dec 21, 2017 Abandoned
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