Search

Dung H. Bui

Examiner (ID: 7927, Phone: (571)270-7077 , Office: P/1773 )

Most Active Art Unit
1773
Art Unit(s)
4153, 1773, 1797, 1775, 1776, 1772
Total Applications
1707
Issued Applications
1289
Pending Applications
185
Abandoned Applications
275

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6012235 [patent_doc_number] => 20020100895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'Chemical mechanical polishing slurry' [patent_app_type] => new [patent_app_number] => 09/770547 [patent_app_country] => US [patent_app_date] => 2001-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1806 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20020100895.pdf [firstpage_image] =>[orig_patent_app_number] => 09770547 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/770547
Chemical mechanical polishing slurry Jan 25, 2001 Abandoned
Array ( [id] => 1550529 [patent_doc_number] => 06399503 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Method of preventing dishing phenomenon atop a dual damascene structure' [patent_app_type] => B1 [patent_app_number] => 09/764329 [patent_app_country] => US [patent_app_date] => 2001-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1825 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/399/06399503.pdf [firstpage_image] =>[orig_patent_app_number] => 09764329 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/764329
Method of preventing dishing phenomenon atop a dual damascene structure Jan 18, 2001 Issued
Array ( [id] => 6887808 [patent_doc_number] => 20010008802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-19 [patent_title] => 'Manufacturing method semiconductor integrated circuit including simultaneous formation of via hole reaching metal wiring and concave groove in interlayter film and semiconductor integrated circuit manufactured with the manufacturing method' [patent_app_type] => new-utility [patent_app_number] => 09/751979 [patent_app_country] => US [patent_app_date] => 2000-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3662 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20010008802.pdf [firstpage_image] =>[orig_patent_app_number] => 09751979 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/751979
MANUFACTURING METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING SIMULTANEOUS FORMATION OF VIA-HOLE REACHING METAL WIRING AND CONCAVE GROOVE IN INTERLAYER FILM AND SEMICONDUCTOR INTEGRATED CIRCUIT MANUFACTURED WITH THE MANUFACTURING METHOD Dec 28, 2000 Issued
Array ( [id] => 1231475 [patent_doc_number] => 06693042 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-17 [patent_title] => 'Method for etching a dielectric layer formed upon a barrier layer' [patent_app_type] => B1 [patent_app_number] => 09/752539 [patent_app_country] => US [patent_app_date] => 2000-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 7686 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/693/06693042.pdf [firstpage_image] =>[orig_patent_app_number] => 09752539 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/752539
Method for etching a dielectric layer formed upon a barrier layer Dec 27, 2000 Issued
Array ( [id] => 7041050 [patent_doc_number] => 20010005637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-28 [patent_title] => 'Method for fabricating semiconductor device' [patent_app_type] => new-utility [patent_app_number] => 09/745429 [patent_app_country] => US [patent_app_date] => 2000-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3020 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20010005637.pdf [firstpage_image] =>[orig_patent_app_number] => 09745429 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/745429
Method for fabricating semiconductor device Dec 25, 2000 Issued
Array ( [id] => 7105366 [patent_doc_number] => 20010004538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-21 [patent_title] => 'High through-put copper CMP with reduced erosion and dishing' [patent_app_type] => new-utility [patent_app_number] => 09/741538 [patent_app_country] => US [patent_app_date] => 2000-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6018 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20010004538.pdf [firstpage_image] =>[orig_patent_app_number] => 09741538 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/741538
High through-put copper CMP with reduced erosion and dishing Dec 19, 2000 Abandoned
Array ( [id] => 6141875 [patent_doc_number] => 20020001959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-03 [patent_title] => 'Method of manufacturing semiconductor device, and semiconductor device manufactured thereby' [patent_app_type] => new [patent_app_number] => 09/739229 [patent_app_country] => US [patent_app_date] => 2000-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4387 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20020001959.pdf [firstpage_image] =>[orig_patent_app_number] => 09739229 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739229
Method of manufacturing semiconductor device, and semiconductor device manufactured thereby Dec 18, 2000 Issued
Array ( [id] => 6946605 [patent_doc_number] => 20010020516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-13 [patent_title] => 'Apparatus for performing self cleaning method of forming deep trenches in silicon substrates' [patent_app_type] => new [patent_app_number] => 09/740146 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 20611 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20010020516.pdf [firstpage_image] =>[orig_patent_app_number] => 09740146 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/740146
Apparatus for performing self cleaning method of forming deep trenches in silicon substrates Dec 17, 2000 Issued
Array ( [id] => 6122601 [patent_doc_number] => 20020074311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Methods of endpoint detection for wafer planarization' [patent_app_type] => new [patent_app_number] => 09/727935 [patent_app_country] => US [patent_app_date] => 2000-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3311 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20020074311.pdf [firstpage_image] =>[orig_patent_app_number] => 09727935 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/727935
Methods of endpoint detection for wafer planarization Nov 30, 2000 Abandoned
Array ( [id] => 6892979 [patent_doc_number] => 20010015345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-23 [patent_title] => 'Planarized copper cleaning for reduced defects' [patent_app_type] => new [patent_app_number] => 09/727133 [patent_app_country] => US [patent_app_date] => 2000-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4012 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20010015345.pdf [firstpage_image] =>[orig_patent_app_number] => 09727133 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/727133
Planarized copper cleaning for reduced defects Nov 28, 2000 Issued
Array ( [id] => 1567267 [patent_doc_number] => 06497238 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Method of manufacturing electronic devices and apparatus for carrying out such a method' [patent_app_type] => B1 [patent_app_number] => 09/723133 [patent_app_country] => US [patent_app_date] => 2000-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3768 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/497/06497238.pdf [firstpage_image] =>[orig_patent_app_number] => 09723133 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/723133
Method of manufacturing electronic devices and apparatus for carrying out such a method Nov 26, 2000 Issued
Array ( [id] => 1005208 [patent_doc_number] => 06905800 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-06-14 [patent_title] => 'Etching a substrate in a process zone' [patent_app_type] => utility [patent_app_number] => 09/718319 [patent_app_country] => US [patent_app_date] => 2000-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 10262 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/905/06905800.pdf [firstpage_image] =>[orig_patent_app_number] => 09718319 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/718319
Etching a substrate in a process zone Nov 20, 2000 Issued
Array ( [id] => 1396676 [patent_doc_number] => 06513537 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-04 [patent_title] => 'Substrate processing method and substrate processing apparatus' [patent_app_type] => B1 [patent_app_number] => 09/702679 [patent_app_country] => US [patent_app_date] => 2000-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9431 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/513/06513537.pdf [firstpage_image] =>[orig_patent_app_number] => 09702679 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/702679
Substrate processing method and substrate processing apparatus Oct 31, 2000 Issued
Array ( [id] => 1088195 [patent_doc_number] => 06827870 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-07 [patent_title] => 'Method and apparatus for etching and deposition using micro-plasmas' [patent_app_type] => B1 [patent_app_number] => 09/686259 [patent_app_country] => US [patent_app_date] => 2000-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8165 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/827/06827870.pdf [firstpage_image] =>[orig_patent_app_number] => 09686259 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/686259
Method and apparatus for etching and deposition using micro-plasmas Oct 10, 2000 Issued
Array ( [id] => 4322339 [patent_doc_number] => 06312557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Method and apparatus for using photoemission to determine the endpoint of an etch process' [patent_app_type] => 1 [patent_app_number] => 9/680246 [patent_app_country] => US [patent_app_date] => 2000-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4497 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/312/06312557.pdf [firstpage_image] =>[orig_patent_app_number] => 680246 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/680246
Method and apparatus for using photoemission to determine the endpoint of an etch process Oct 4, 2000 Issued
Array ( [id] => 1434669 [patent_doc_number] => 06354309 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Process for treating a semiconductor substrate' [patent_app_type] => B1 [patent_app_number] => 09/671730 [patent_app_country] => US [patent_app_date] => 2000-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1731 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/354/06354309.pdf [firstpage_image] =>[orig_patent_app_number] => 09671730 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/671730
Process for treating a semiconductor substrate Sep 28, 2000 Issued
Array ( [id] => 1462659 [patent_doc_number] => 06350696 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-26 [patent_title] => 'Spacer etch method for semiconductor device' [patent_app_type] => B1 [patent_app_number] => 09/671209 [patent_app_country] => US [patent_app_date] => 2000-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1986 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/350/06350696.pdf [firstpage_image] =>[orig_patent_app_number] => 09671209 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/671209
Spacer etch method for semiconductor device Sep 27, 2000 Issued
Array ( [id] => 4321942 [patent_doc_number] => 06283131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'In-situ strip process for polysilicon etching in deep sub-micron technology' [patent_app_type] => 1 [patent_app_number] => 9/669159 [patent_app_country] => US [patent_app_date] => 2000-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3539 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/283/06283131.pdf [firstpage_image] =>[orig_patent_app_number] => 669159 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/669159
In-situ strip process for polysilicon etching in deep sub-micron technology Sep 24, 2000 Issued
Array ( [id] => 1561247 [patent_doc_number] => 06362106 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Chemical mechanical polishing method useful for copper substrates' [patent_app_type] => B1 [patent_app_number] => 09/660847 [patent_app_country] => US [patent_app_date] => 2000-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7257 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/362/06362106.pdf [firstpage_image] =>[orig_patent_app_number] => 09660847 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/660847
Chemical mechanical polishing method useful for copper substrates Sep 12, 2000 Issued
Array ( [id] => 1488769 [patent_doc_number] => 06416615 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Device for detecting abnormality in chemical-mechanical polishing operation' [patent_app_type] => B1 [patent_app_number] => 09/660863 [patent_app_country] => US [patent_app_date] => 2000-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2395 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/416/06416615.pdf [firstpage_image] =>[orig_patent_app_number] => 09660863 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/660863
Device for detecting abnormality in chemical-mechanical polishing operation Sep 12, 2000 Issued
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