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] => 12778648 [patent_doc_number] => 20180151384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => METHODS FOR PROCESSING SEMICONDUCTOR WAFERS HAVING A POLYCRYSTALLINE FINISH [patent_app_type] => utility [patent_app_number] => 15/577515 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15577515 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/577515
Methods for processing semiconductor wafers having a polycrystalline finish May 25, 2016 Issued
Array ( [id] => 15949291 [patent_doc_number] => 10662538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Method for producing a diamond electrode and diamond electrode [patent_app_type] => utility [patent_app_number] => 15/576320 [patent_app_country] => US [patent_app_date] => 2016-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2510 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15576320 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/576320
Method for producing a diamond electrode and diamond electrode May 24, 2016 Issued
Array ( [id] => 12047093 [patent_doc_number] => 09824700 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-11-21 [patent_title] => 'Manufacturing method for a magnetic head including a main pole and a write shield' [patent_app_type] => utility [patent_app_number] => 15/161999 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 42 [patent_no_of_words] => 15200 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 616 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15161999 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/161999
Manufacturing method for a magnetic head including a main pole and a write shield May 22, 2016 Issued
Array ( [id] => 13858997 [patent_doc_number] => 10191215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Waveguide fabrication method [patent_app_type] => utility [patent_app_number] => 15/145968 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 43 [patent_no_of_words] => 10796 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15145968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145968
Waveguide fabrication method May 3, 2016 Issued
Array ( [id] => 12022647 [patent_doc_number] => 20170312747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'METAL ASSISTED CHEMICAL ETCHING FOR FABRICATING HIGH ASPECT RATIO AND STRAIGHT SILICON NANOPILLAR ARRAYS FOR SORTING APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 15/139951 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6187 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15139951 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139951
Metal assisted chemical etching for fabricating high aspect ratio and straight silicon nanopillar arrays for sorting applications Apr 26, 2016 Issued
Array ( [id] => 12730057 [patent_doc_number] => 20180135186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => OXIDE FILM REMOVING METHOD [patent_app_type] => utility [patent_app_number] => 15/572368 [patent_app_country] => US [patent_app_date] => 2016-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15572368 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/572368
OXIDE FILM REMOVING METHOD Apr 26, 2016 Abandoned
Array ( [id] => 11515848 [patent_doc_number] => 20170082922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'METHOD OF MANUFACTURING DISPLAY DEVICE USING BOTTOM SURFACE EXPOSURE' [patent_app_type] => utility [patent_app_number] => 15/139037 [patent_app_country] => US [patent_app_date] => 2016-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15139037 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/139037
Method of manufacturing display device using bottom surface exposure Apr 25, 2016 Issued
Array ( [id] => 11883621 [patent_doc_number] => 09754800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Selective etch for silicon films' [patent_app_type] => utility [patent_app_number] => 15/137754 [patent_app_country] => US [patent_app_date] => 2016-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7136 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15137754 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/137754
Selective etch for silicon films Apr 24, 2016 Issued
Array ( [id] => 12240053 [patent_doc_number] => 20180072916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'DIAMOND-BASED SLURRIES WITH IMPROVED SAPPHIRE REMOVAL RATE AND SURFACE ROUGHNESS' [patent_app_type] => utility [patent_app_number] => 15/564605 [patent_app_country] => US [patent_app_date] => 2016-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3915 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15564605 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/564605
DIAMOND-BASED SLURRIES WITH IMPROVED SAPPHIRE REMOVAL RATE AND SURFACE ROUGHNESS Apr 12, 2016 Abandoned
Array ( [id] => 12953389 [patent_doc_number] => 09837272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Methods of manufacturing semiconductor devices [patent_app_type] => utility [patent_app_number] => 15/092263 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 62 [patent_no_of_words] => 10044 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15092263 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092263
Methods of manufacturing semiconductor devices Apr 5, 2016 Issued
Array ( [id] => 12507501 [patent_doc_number] => 09999943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Method of manufacturing a mask [patent_app_type] => utility [patent_app_number] => 15/091913 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 1 [patent_no_of_words] => 6079 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15091913 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/091913
Method of manufacturing a mask Apr 5, 2016 Issued
Array ( [id] => 11103758 [patent_doc_number] => 20160300728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'PLASMA ETCHING METHOD, PATTERN FORMING METHOD AND CLEANING METHOD' [patent_app_type] => utility [patent_app_number] => 15/090971 [patent_app_country] => US [patent_app_date] => 2016-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5779 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15090971 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/090971
Plasma etching method, pattern forming method and cleaning method Apr 4, 2016 Issued
Array ( [id] => 11096471 [patent_doc_number] => 20160293440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'ETCHING METHOD' [patent_app_type] => utility [patent_app_number] => 15/090726 [patent_app_country] => US [patent_app_date] => 2016-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7898 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15090726 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/090726
Etching method Apr 4, 2016 Issued
Array ( [id] => 11918312 [patent_doc_number] => 09786503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Method for increasing pattern density in self-aligned patterning schemes without using hard masks' [patent_app_type] => utility [patent_app_number] => 15/089961 [patent_app_country] => US [patent_app_date] => 2016-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 6189 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15089961 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/089961
Method for increasing pattern density in self-aligned patterning schemes without using hard masks Apr 3, 2016 Issued
Array ( [id] => 11096470 [patent_doc_number] => 20160293439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'ETCHING METHOD' [patent_app_type] => utility [patent_app_number] => 15/080666 [patent_app_country] => US [patent_app_date] => 2016-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5926 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15080666 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/080666
Etching method Mar 24, 2016 Issued
Array ( [id] => 14984979 [patent_doc_number] => 10446410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Method of processing surface of polysilicon and method of processing surface of substrate assembly [patent_app_type] => utility [patent_app_number] => 15/321537 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2872 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15321537 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/321537
Method of processing surface of polysilicon and method of processing surface of substrate assembly Mar 6, 2016 Issued
Array ( [id] => 15055153 [patent_doc_number] => 10457866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Dry etching gas and dry etching method [patent_app_type] => utility [patent_app_number] => 15/560332 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5463 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15560332 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/560332
Dry etching gas and dry etching method Mar 3, 2016 Issued
Array ( [id] => 13000619 [patent_doc_number] => 10023971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Aluminum nanowire arrays and methods of preparation and use thereof [patent_app_type] => utility [patent_app_number] => 15/059200 [patent_app_country] => US [patent_app_date] => 2016-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9987 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15059200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/059200
Aluminum nanowire arrays and methods of preparation and use thereof Mar 1, 2016 Issued
Array ( [id] => 11628892 [patent_doc_number] => 20170139081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'ANTI-REFLECTIVE FILM, DISPLAY PANEL AND DISPLAY DEVICE HAVING THE SAME, AND FABRICATING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/325863 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5163 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15325863 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/325863
Anti-reflective film, display panel and display device having the same, and fabricating method thereof Feb 21, 2016 Issued
Array ( [id] => 11824762 [patent_doc_number] => 20170213699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'GAS SPLITTING BY TIME AVERAGE INJECTION INTO DIFFERENT ZONES BY FAST GAS VALVES' [patent_app_type] => utility [patent_app_number] => 15/004428 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4578 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15004428 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/004428
Gas splitting by time average injection into different zones by fast gas valves Jan 21, 2016 Issued
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