Search

Hung Q. Dang

Examiner (ID: 10218, Phone: (571)272-3069 , Office: P/2835 )

Most Active Art Unit
2484
Art Unit(s)
2484, 2621, 2835, 2612, 2841, 2635
Total Applications
2558
Issued Applications
1705
Pending Applications
216
Abandoned Applications
676

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1073315 [patent_doc_number] => 06837978 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-01-04 [patent_title] => 'Deposition uniformity control for electroplating apparatus, and associated method' [patent_app_type] => utility [patent_app_number] => 09/687053 [patent_app_country] => US [patent_app_date] => 2000-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 31 [patent_no_of_words] => 25232 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/837/06837978.pdf [firstpage_image] =>[orig_patent_app_number] => 09687053 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/687053
Deposition uniformity control for electroplating apparatus, and associated method Oct 11, 2000 Issued
Array ( [id] => 1419142 [patent_doc_number] => 06503377 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Electrolysis apparatus for producing halogen gases' [patent_app_type] => B1 [patent_app_number] => 09/689457 [patent_app_country] => US [patent_app_date] => 2000-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4157 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/503/06503377.pdf [firstpage_image] =>[orig_patent_app_number] => 09689457 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/689457
Electrolysis apparatus for producing halogen gases Oct 11, 2000 Issued
Array ( [id] => 1569376 [patent_doc_number] => 06497800 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Device providing electrical contact to the surface of a semiconductor workpiece during metal plating' [patent_app_type] => B1 [patent_app_number] => 09/685934 [patent_app_country] => US [patent_app_date] => 2000-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4683 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/497/06497800.pdf [firstpage_image] =>[orig_patent_app_number] => 09685934 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/685934
Device providing electrical contact to the surface of a semiconductor workpiece during metal plating Oct 10, 2000 Issued
Array ( [id] => 1410790 [patent_doc_number] => 06511590 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-28 [patent_title] => 'Alumina distribution in electrolysis cells including inert anodes using bubble-driven bath circulation' [patent_app_type] => B1 [patent_app_number] => 09/685483 [patent_app_country] => US [patent_app_date] => 2000-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2447 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/511/06511590.pdf [firstpage_image] =>[orig_patent_app_number] => 09685483 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/685483
Alumina distribution in electrolysis cells including inert anodes using bubble-driven bath circulation Oct 9, 2000 Issued
Array ( [id] => 1558193 [patent_doc_number] => 06436276 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Cathodic photoresist stripping process' [patent_app_type] => B1 [patent_app_number] => 09/684199 [patent_app_country] => US [patent_app_date] => 2000-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2461 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/436/06436276.pdf [firstpage_image] =>[orig_patent_app_number] => 09684199 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/684199
Cathodic photoresist stripping process Oct 5, 2000 Issued
Array ( [id] => 1256010 [patent_doc_number] => 06662673 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-16 [patent_title] => 'Linear motion apparatus and associated method' [patent_app_type] => B1 [patent_app_number] => 09/684500 [patent_app_country] => US [patent_app_date] => 2000-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 38 [patent_no_of_words] => 22901 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/662/06662673.pdf [firstpage_image] =>[orig_patent_app_number] => 09684500 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/684500
Linear motion apparatus and associated method Oct 5, 2000 Issued
Array ( [id] => 1501950 [patent_doc_number] => 06464855 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-15 [patent_title] => 'Method and apparatus for electrochemical planarization of a workpiece' [patent_app_type] => B1 [patent_app_number] => 09/679473 [patent_app_country] => US [patent_app_date] => 2000-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3377 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/464/06464855.pdf [firstpage_image] =>[orig_patent_app_number] => 09679473 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/679473
Method and apparatus for electrochemical planarization of a workpiece Oct 3, 2000 Issued
09/679474 Method and apparatus for electrochemical planarization of a workpiece Oct 3, 2000 Abandoned
Array ( [id] => 1341520 [patent_doc_number] => 06582578 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-24 [patent_title] => 'Method and associated apparatus for tilting a substrate upon entry for metal deposition' [patent_app_type] => B1 [patent_app_number] => 09/678947 [patent_app_country] => US [patent_app_date] => 2000-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 45 [patent_no_of_words] => 24593 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/582/06582578.pdf [firstpage_image] =>[orig_patent_app_number] => 09678947 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/678947
Method and associated apparatus for tilting a substrate upon entry for metal deposition Oct 2, 2000 Issued
Array ( [id] => 1492889 [patent_doc_number] => 06402909 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Plating system with shielded secondary anode for semiconductor manufacturing' [patent_app_type] => B1 [patent_app_number] => 09/678504 [patent_app_country] => US [patent_app_date] => 2000-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1446 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/402/06402909.pdf [firstpage_image] =>[orig_patent_app_number] => 09678504 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/678504
Plating system with shielded secondary anode for semiconductor manufacturing Oct 1, 2000 Issued
Array ( [id] => 1519832 [patent_doc_number] => 06413390 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'Plating system with remote secondary anode for semiconductor manufacturing' [patent_app_type] => B1 [patent_app_number] => 09/678503 [patent_app_country] => US [patent_app_date] => 2000-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1753 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/413/06413390.pdf [firstpage_image] =>[orig_patent_app_number] => 09678503 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/678503
Plating system with remote secondary anode for semiconductor manufacturing Oct 1, 2000 Issued
Array ( [id] => 1457549 [patent_doc_number] => 06425991 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Plating system with secondary ring anode for a semiconductor wafer' [patent_app_type] => B1 [patent_app_number] => 09/678182 [patent_app_country] => US [patent_app_date] => 2000-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1504 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/425/06425991.pdf [firstpage_image] =>[orig_patent_app_number] => 09678182 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/678182
Plating system with secondary ring anode for a semiconductor wafer Oct 1, 2000 Issued
Array ( [id] => 1586980 [patent_doc_number] => 06482298 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Apparatus for electroplating alloy films' [patent_app_type] => B1 [patent_app_number] => 09/671223 [patent_app_country] => US [patent_app_date] => 2000-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4967 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482298.pdf [firstpage_image] =>[orig_patent_app_number] => 09671223 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/671223
Apparatus for electroplating alloy films Sep 26, 2000 Issued
Array ( [id] => 1351703 [patent_doc_number] => 06557237 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Removable modular cell for electro-chemical plating and method' [patent_app_type] => B1 [patent_app_number] => 09/663814 [patent_app_country] => US [patent_app_date] => 2000-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 30 [patent_no_of_words] => 19617 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/557/06557237.pdf [firstpage_image] =>[orig_patent_app_number] => 09663814 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/663814
Removable modular cell for electro-chemical plating and method Sep 14, 2000 Issued
Array ( [id] => 1375100 [patent_doc_number] => 06551488 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Segmenting of processing system into wet and dry areas' [patent_app_type] => B1 [patent_app_number] => 09/658336 [patent_app_country] => US [patent_app_date] => 2000-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 29 [patent_no_of_words] => 19958 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/551/06551488.pdf [firstpage_image] =>[orig_patent_app_number] => 09658336 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/658336
Segmenting of processing system into wet and dry areas Sep 7, 2000 Issued
Array ( [id] => 1027377 [patent_doc_number] => 06881320 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-04-19 [patent_title] => 'Generator for generating chlorine dioxide under vacuum eduction in a single pass' [patent_app_type] => utility [patent_app_number] => 10/070052 [patent_app_country] => US [patent_app_date] => 2000-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8911 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/881/06881320.pdf [firstpage_image] =>[orig_patent_app_number] => 10070052 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/070052
Generator for generating chlorine dioxide under vacuum eduction in a single pass Aug 31, 2000 Issued
Array ( [id] => 1439093 [patent_doc_number] => 06495006 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Bipolar ion exchange membrane electrolytic cell' [patent_app_type] => B1 [patent_app_number] => 09/622990 [patent_app_country] => US [patent_app_date] => 2000-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 8150 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/495/06495006.pdf [firstpage_image] =>[orig_patent_app_number] => 09622990 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/622990
Bipolar ion exchange membrane electrolytic cell Aug 24, 2000 Issued
Array ( [id] => 1486447 [patent_doc_number] => 06428661 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Plating apparatus' [patent_app_type] => B1 [patent_app_number] => 09/642158 [patent_app_country] => US [patent_app_date] => 2000-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6769 [patent_no_of_claims] => 10 [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] => patents/06/428/06428661.pdf [firstpage_image] =>[orig_patent_app_number] => 09642158 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/642158
Plating apparatus Aug 20, 2000 Issued
Array ( [id] => 1527249 [patent_doc_number] => 06478945 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Method for producing highly pure aluminum primary base metal' [patent_app_type] => B1 [patent_app_number] => 09/622473 [patent_app_country] => US [patent_app_date] => 2000-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4659 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/478/06478945.pdf [firstpage_image] =>[orig_patent_app_number] => 09622473 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/622473
Method for producing highly pure aluminum primary base metal Aug 16, 2000 Issued
Array ( [id] => 1492920 [patent_doc_number] => 06402927 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Distribution of alumina-rich electrolyte in aluminum electrowinning cells' [patent_app_type] => B1 [patent_app_number] => 09/636661 [patent_app_country] => US [patent_app_date] => 2000-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3612 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/402/06402927.pdf [firstpage_image] =>[orig_patent_app_number] => 09636661 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/636661
Distribution of alumina-rich electrolyte in aluminum electrowinning cells Aug 10, 2000 Issued
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