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] => 16233844 [patent_doc_number] => 10741407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Reduction of sidewall notching for high aspect ratio 3D NAND etch [patent_app_type] => utility [patent_app_number] => 16/165471 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8203 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16165471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/165471
Reduction of sidewall notching for high aspect ratio 3D NAND etch Oct 18, 2018 Issued
Array ( [id] => 16771020 [patent_doc_number] => 10982114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Composition for conducting material removal operations and method for forming same [patent_app_type] => utility [patent_app_number] => 16/165640 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15816 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16165640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/165640
Composition for conducting material removal operations and method for forming same Oct 18, 2018 Issued
Array ( [id] => 13927133 [patent_doc_number] => 20190047082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => BONDED FUNCTIONALLY GRADED MATERIAL STRUCTURE FOR HEAT TRANSFER AND CTE MATCHING AND METHOD OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 16/163224 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16163224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/163224
Bonded functionally graded material structure for heat transfer and CTE matching and method of making same Oct 16, 2018 Issued
Array ( [id] => 16487693 [patent_doc_number] => 20200381302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => METHOD OF SEGMENTING SUBSTRATE WITH METAL FILM [patent_app_type] => utility [patent_app_number] => 16/758068 [patent_app_country] => US [patent_app_date] => 2018-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758068
METHOD OF SEGMENTING SUBSTRATE WITH METAL FILM Oct 15, 2018 Abandoned
Array ( [id] => 17997982 [patent_doc_number] => 11499078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Slurry, polishing solution production method, and polishing method [patent_app_type] => utility [patent_app_number] => 17/262633 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14617 [patent_no_of_claims] => 18 [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] => 17262633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262633
Slurry, polishing solution production method, and polishing method Sep 24, 2018 Issued
Array ( [id] => 17997982 [patent_doc_number] => 11499078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Slurry, polishing solution production method, and polishing method [patent_app_type] => utility [patent_app_number] => 17/262633 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14617 [patent_no_of_claims] => 18 [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] => 17262633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262633
Slurry, polishing solution production method, and polishing method Sep 24, 2018 Issued
Array ( [id] => 17997982 [patent_doc_number] => 11499078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Slurry, polishing solution production method, and polishing method [patent_app_type] => utility [patent_app_number] => 17/262633 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14617 [patent_no_of_claims] => 18 [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] => 17262633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262633
Slurry, polishing solution production method, and polishing method Sep 24, 2018 Issued
Array ( [id] => 17997982 [patent_doc_number] => 11499078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Slurry, polishing solution production method, and polishing method [patent_app_type] => utility [patent_app_number] => 17/262633 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14617 [patent_no_of_claims] => 18 [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] => 17262633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262633
Slurry, polishing solution production method, and polishing method Sep 24, 2018 Issued
Array ( [id] => 16956152 [patent_doc_number] => 11059996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Production method of polishing composition [patent_app_type] => utility [patent_app_number] => 16/133186 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7218 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16133186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/133186
Production method of polishing composition Sep 16, 2018 Issued
Array ( [id] => 15656975 [patent_doc_number] => 20200091018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => SYSTEMS AND METHODS FOR IMPROVED PERFORMANCE IN SEMICONDUCTOR PROCESSING [patent_app_type] => utility [patent_app_number] => 16/131942 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16131942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/131942
Systems and methods for improved performance in semiconductor processing Sep 13, 2018 Issued
Array ( [id] => 15650017 [patent_doc_number] => 20200087538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => COMPOSITION FOR SELECTIVE POLISHING OF WORK FUNCTION METALS [patent_app_type] => utility [patent_app_number] => 16/132197 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3814 [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] => 16132197 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/132197
COMPOSITION FOR SELECTIVE POLISHING OF WORK FUNCTION METALS Sep 13, 2018 Abandoned
Array ( [id] => 14049637 [patent_doc_number] => 20190080926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => Methods of Surface Restoration for Nitride Etching [patent_app_type] => utility [patent_app_number] => 16/128001 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16128001 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/128001
Methods of surface restoration for nitride etching Sep 10, 2018 Issued
Array ( [id] => 16201866 [patent_doc_number] => 10727044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Fill material to mitigate pattern collapse [patent_app_type] => utility [patent_app_number] => 16/126019 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5865 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 16126019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/126019
Fill material to mitigate pattern collapse Sep 9, 2018 Issued
Array ( [id] => 15978279 [patent_doc_number] => 10669449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Composite abrasive particles for chemical mechanical planarization composition and method of use thereof [patent_app_type] => utility [patent_app_number] => 16/125724 [patent_app_country] => US [patent_app_date] => 2018-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6798 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125724
Composite abrasive particles for chemical mechanical planarization composition and method of use thereof Sep 8, 2018 Issued
Array ( [id] => 16682822 [patent_doc_number] => 10942296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Cover plate processing method, control apparatus, processing apparatus, and storage medium [patent_app_type] => utility [patent_app_number] => 16/057270 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3666 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057270
Cover plate processing method, control apparatus, processing apparatus, and storage medium Aug 6, 2018 Issued
Array ( [id] => 13558825 [patent_doc_number] => 20180330960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => Methods for Improved Critical Dimension Uniformity in a Semiconductor Device Fabrication Process [patent_app_type] => utility [patent_app_number] => 16/042240 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042240
Methods for improved critical dimension uniformity in a semiconductor device fabrication process Jul 22, 2018 Issued
Array ( [id] => 16026511 [patent_doc_number] => 10675657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Optical elements and method for fabricating the same [patent_app_type] => utility [patent_app_number] => 16/031277 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 31 [patent_no_of_words] => 5613 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16031277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031277
Optical elements and method for fabricating the same Jul 9, 2018 Issued
Array ( [id] => 16521553 [patent_doc_number] => 10872778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Systems and methods utilizing solid-phase etchants [patent_app_type] => utility [patent_app_number] => 16/028928 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16028928 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/028928
Systems and methods utilizing solid-phase etchants Jul 5, 2018 Issued
Array ( [id] => 15351473 [patent_doc_number] => 20200013628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => SELF-LIMITING SELECTIVE ETCHING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/028671 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16028671 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/028671
Self-limiting selective etching systems and methods Jul 5, 2018 Issued
Array ( [id] => 17410155 [patent_doc_number] => 11251052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Plasma processing method and plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 16/021053 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 8832 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16021053 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/021053
Plasma processing method and plasma processing apparatus Jun 27, 2018 Issued
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