Search

Duy Vu Nguyen Deo

Examiner (ID: 2984)

Most Active Art Unit
1713
Art Unit(s)
1765, 1792, 1713
Total Applications
1787
Issued Applications
1388
Pending Applications
135
Abandoned Applications
310

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19494256 [patent_doc_number] => 12112979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Semiconductor device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/833839 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 6773 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833839
Semiconductor device and manufacturing method thereof Jun 5, 2022 Issued
Array ( [id] => 18691740 [patent_doc_number] => 20230321965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => METHOD FOR THINNING A FINGERPRINT IDENTIFICATION MODULE [patent_app_type] => utility [patent_app_number] => 17/748107 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748107
Method for thinning a fingerprint identification module May 18, 2022 Issued
Array ( [id] => 18786315 [patent_doc_number] => 20230374380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => ENVIRONMENTALLY FRIENDLY PROCESS TO OPTIMIZE COPPER DISSOLUTION AND RECOVER COPPER AND GOLD FROM ELECTRONIC WASTE [patent_app_type] => utility [patent_app_number] => 17/746132 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746132
ENVIRONMENTALLY FRIENDLY PROCESS TO OPTIMIZE COPPER DISSOLUTION AND RECOVER COPPER AND GOLD FROM ELECTRONIC WASTE May 16, 2022 Abandoned
Array ( [id] => 17839193 [patent_doc_number] => 20220276498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => FABRICATION OF DIFFRACTION GRATINGS [patent_app_type] => utility [patent_app_number] => 17/745457 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745457
Fabrication of diffraction gratings May 15, 2022 Issued
Array ( [id] => 17795552 [patent_doc_number] => 20220254644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => Pitch Reduction Technology Using Alternating Spacer Depositions During the Formation of a Semiconductor Device and Systems Including Same [patent_app_type] => utility [patent_app_number] => 17/730478 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17730478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730478
Pitch reduction technology using alternating spacer depositions during the formation of a semiconductor device and systems including same Apr 26, 2022 Issued
Array ( [id] => 19381170 [patent_doc_number] => 20240271040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Etching Solution For Selectively Removing Silicon-Germanium Alloy From A Silicon-Germanium/ Silicon Stack During Manufacture Of A Semiconductor Device [patent_app_type] => utility [patent_app_number] => 18/561030 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10796 [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] => 18561030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561030
Etching Solution For Selectively Removing Silicon-Germanium Alloy From A Silicon-Germanium/ Silicon Stack During Manufacture Of A Semiconductor Device Apr 25, 2022 Pending
Array ( [id] => 18058506 [patent_doc_number] => 20220389592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => COPPER ETCHING SOLUTION [patent_app_type] => utility [patent_app_number] => 17/727003 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17727003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/727003
COPPER ETCHING SOLUTION Apr 21, 2022 Issued
Array ( [id] => 18039982 [patent_doc_number] => 20220384199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => SACRIFICIAL CAPPING LAYER FOR CONTACT ETCH [patent_app_type] => utility [patent_app_number] => 17/721620 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17721620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721620
Sacrificial capping layer for contact etch Apr 14, 2022 Issued
Array ( [id] => 19199049 [patent_doc_number] => 11996297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Method of manufacturing a semiconductor device [patent_app_type] => utility [patent_app_number] => 17/713993 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 7186 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713993
Method of manufacturing a semiconductor device Apr 4, 2022 Issued
Array ( [id] => 17933194 [patent_doc_number] => 20220328320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SEMICONDUCTOR TREATMENT LIQUID [patent_app_type] => utility [patent_app_number] => 17/708596 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708596
SEMICONDUCTOR TREATMENT LIQUID Mar 29, 2022 Pending
Array ( [id] => 19059339 [patent_doc_number] => 11938536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Nanotextured metal powders for 3D printing of metals [patent_app_type] => utility [patent_app_number] => 17/706259 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 41 [patent_no_of_words] => 6295 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706259
Nanotextured metal powders for 3D printing of metals Mar 27, 2022 Issued
Array ( [id] => 19328787 [patent_doc_number] => 12046476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Wet etching chemistry and method of forming semiconductor device using the same [patent_app_type] => utility [patent_app_number] => 17/703997 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5996 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17703997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703997
Wet etching chemistry and method of forming semiconductor device using the same Mar 24, 2022 Issued
Array ( [id] => 18733517 [patent_doc_number] => 11802240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Silicon etching solution, silicon etching method, and method of producing silicon fin structure [patent_app_type] => utility [patent_app_number] => 17/654312 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7499 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654312
Silicon etching solution, silicon etching method, and method of producing silicon fin structure Mar 9, 2022 Issued
Array ( [id] => 17657264 [patent_doc_number] => 20220177729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => CHEMICAL MECHANICAL POLISHING COMPOSITION CONTAINING COMPOSITE SILICA PARTICLES, METHOD OF MAKING THE SILICA COMPOSITE PARTICLES AND METHOD OF POLISHING A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/678148 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5125 [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] => 17678148 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678148
Chemical mechanical polishing composition containing composite silica particles, method of making the silica composite particles and method of polishing a substrate Feb 22, 2022 Issued
Array ( [id] => 19100964 [patent_doc_number] => 20240120192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => METHOD OF CLEANING SILICON WAFER, METHOD OF MANUFACTURING SILICON WAFER, AND SILICON WAFER [patent_app_type] => utility [patent_app_number] => 18/278071 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15160 [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] => 18278071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278071
METHOD OF CLEANING SILICON WAFER, METHOD OF MANUFACTURING SILICON WAFER, AND SILICON WAFER Feb 20, 2022 Pending
Array ( [id] => 19210828 [patent_doc_number] => 11999876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Bulk ruthenium chemical mechanical polishing composition [patent_app_type] => utility [patent_app_number] => 17/669519 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2853 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669519
Bulk ruthenium chemical mechanical polishing composition Feb 10, 2022 Issued
Array ( [id] => 19928242 [patent_doc_number] => 12302553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Vertical DRAM structure and method [patent_app_type] => utility [patent_app_number] => 17/668770 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 45 [patent_no_of_words] => 3241 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17668770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668770
Vertical DRAM structure and method Feb 9, 2022 Issued
Array ( [id] => 17833573 [patent_doc_number] => 20220270877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => TIN OXIDE FILMS IN SEMICONDUCTOR DEVICE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/650550 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650550
Tin oxide films in semiconductor device manufacturing Feb 9, 2022 Issued
Array ( [id] => 19086116 [patent_doc_number] => 20240112917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => METHOD FOR PROCESSING SUBSTRATE, AND METHOD FOR MANUFACTURING SILICON DEVICE COMPRISING SAID PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/274856 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274856
METHOD FOR PROCESSING SUBSTRATE, AND METHOD FOR MANUFACTURING SILICON DEVICE COMPRISING SAID PROCESSING METHOD Feb 7, 2022 Abandoned
Array ( [id] => 17615330 [patent_doc_number] => 20220157610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ETCHING METHOD [patent_app_type] => utility [patent_app_number] => 17/666570 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666570
Etching method Feb 7, 2022 Issued
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