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] => 1064859 [patent_doc_number] => 06846393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-25 [patent_title] => 'Electrolysis cells' [patent_app_type] => utility [patent_app_number] => 10/181666 [patent_app_country] => US [patent_app_date] => 2002-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2294 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/846/06846393.pdf [firstpage_image] =>[orig_patent_app_number] => 10181666 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/181666
Electrolysis cells Jan 18, 2002 Issued
Array ( [id] => 1247291 [patent_doc_number] => 06673228 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-06 [patent_title] => 'Arrangement for cleaning the bottom of an electrolytic tank' [patent_app_type] => B1 [patent_app_number] => 09/980438 [patent_app_country] => US [patent_app_date] => 2002-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2151 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/673/06673228.pdf [firstpage_image] =>[orig_patent_app_number] => 09980438 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/980438
Arrangement for cleaning the bottom of an electrolytic tank Jan 3, 2002 Issued
Array ( [id] => 1002082 [patent_doc_number] => 06908534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-21 [patent_title] => 'Substrate plating method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/017384 [patent_app_country] => US [patent_app_date] => 2001-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 4390 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/908/06908534.pdf [firstpage_image] =>[orig_patent_app_number] => 10017384 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/017384
Substrate plating method and apparatus Dec 17, 2001 Issued
Array ( [id] => 1125227 [patent_doc_number] => 06790340 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-14 [patent_title] => 'Method and apparatus for radiation assisted electrochemical etching and etched product' [patent_app_type] => B1 [patent_app_number] => 10/009521 [patent_app_country] => US [patent_app_date] => 2001-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 6981 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/790/06790340.pdf [firstpage_image] =>[orig_patent_app_number] => 10009521 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/009521
Method and apparatus for radiation assisted electrochemical etching and etched product Dec 10, 2001 Issued
Array ( [id] => 1049593 [patent_doc_number] => 06860976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-01 [patent_title] => 'Electrochemical apparatus with retractable electrode' [patent_app_type] => utility [patent_app_number] => 10/016482 [patent_app_country] => US [patent_app_date] => 2001-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 36 [patent_no_of_words] => 13412 [patent_no_of_claims] => 191 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/860/06860976.pdf [firstpage_image] =>[orig_patent_app_number] => 10016482 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/016482
Electrochemical apparatus with retractable electrode Dec 9, 2001 Issued
Array ( [id] => 1080137 [patent_doc_number] => 06835295 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-28 [patent_title] => 'Electrowinning cell incorporating metal ion filtration apparatus' [patent_app_type] => B1 [patent_app_number] => 10/009710 [patent_app_country] => US [patent_app_date] => 2001-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6321 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/835/06835295.pdf [firstpage_image] =>[orig_patent_app_number] => 10009710 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/009710
Electrowinning cell incorporating metal ion filtration apparatus Nov 27, 2001 Issued
Array ( [id] => 1114612 [patent_doc_number] => 06800192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-05 [patent_title] => 'Cells for the electrowinning of aluminium having dimensionally stable metal-based anodes' [patent_app_type] => B2 [patent_app_number] => 10/001308 [patent_app_country] => US [patent_app_date] => 2001-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4743 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/800/06800192.pdf [firstpage_image] =>[orig_patent_app_number] => 10001308 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/001308
Cells for the electrowinning of aluminium having dimensionally stable metal-based anodes Nov 27, 2001 Issued
Array ( [id] => 1496561 [patent_doc_number] => 06484958 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Patch cord caddy' [patent_app_type] => B1 [patent_app_number] => 09/988574 [patent_app_country] => US [patent_app_date] => 2001-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3047 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/484/06484958.pdf [firstpage_image] =>[orig_patent_app_number] => 09988574 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/988574
Patch cord caddy Nov 19, 2001 Issued
Array ( [id] => 6074915 [patent_doc_number] => 20020079026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Process for preparing novel amorphous non-laminar phosphate alloys' [patent_app_type] => new [patent_app_number] => 09/992535 [patent_app_country] => US [patent_app_date] => 2001-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9104 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0079/20020079026.pdf [firstpage_image] =>[orig_patent_app_number] => 09992535 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/992535
Process for preparing novel amorphous non-laminar phosphate alloys Nov 18, 2001 Abandoned
Array ( [id] => 6860495 [patent_doc_number] => 20030091503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Rechargeable hydrogen-fueled motor vehicle' [patent_app_type] => new [patent_app_number] => 10/014328 [patent_app_country] => US [patent_app_date] => 2001-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12463 [patent_no_of_claims] => 99 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20030091503.pdf [firstpage_image] =>[orig_patent_app_number] => 10014328 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/014328
Rechargeable hydrogen-fueled motor vehicle Nov 12, 2001 Issued
Array ( [id] => 1153521 [patent_doc_number] => 06761808 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-13 [patent_title] => 'Electrode structure' [patent_app_type] => B1 [patent_app_number] => 09/959889 [patent_app_country] => US [patent_app_date] => 2001-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 10901 [patent_no_of_claims] => 93 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/761/06761808.pdf [firstpage_image] =>[orig_patent_app_number] => 09959889 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/959889
Electrode structure Nov 12, 2001 Issued
Array ( [id] => 6758433 [patent_doc_number] => 20030121794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Method for the deposition of a chromium alloy' [patent_app_type] => new [patent_app_number] => 10/169959 [patent_app_country] => US [patent_app_date] => 2002-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3389 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0121/20030121794.pdf [firstpage_image] =>[orig_patent_app_number] => 10169959 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/169959
Chromium alloy coating and a method and electrolyte for the deposition thereof Nov 2, 2001 Issued
Array ( [id] => 6735362 [patent_doc_number] => 20030012997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Pressurized, integrated electrochemical converter energy system' [patent_app_type] => new [patent_app_number] => 10/029775 [patent_app_country] => US [patent_app_date] => 2001-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8783 [patent_no_of_claims] => 78 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20030012997.pdf [firstpage_image] =>[orig_patent_app_number] => 10029775 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/029775
Pressurized, integrated electrochemical converter energy system Oct 24, 2001 Abandoned
Array ( [id] => 1374884 [patent_doc_number] => 06551473 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Electrolytic cell arrangement for production of aluminum' [patent_app_type] => B1 [patent_app_number] => 09/890764 [patent_app_country] => US [patent_app_date] => 2001-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3760 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/551/06551473.pdf [firstpage_image] =>[orig_patent_app_number] => 09890764 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/890764
Electrolytic cell arrangement for production of aluminum Oct 23, 2001 Issued
Array ( [id] => 6205047 [patent_doc_number] => 20020070122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Production, refining and recycling of lightweight and reactive metals in ionic liquids' [patent_app_type] => new [patent_app_number] => 09/982190 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3523 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20020070122.pdf [firstpage_image] =>[orig_patent_app_number] => 09982190 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/982190
Production, refining and recycling of lightweight and reactive metals in ionic liquids Oct 18, 2001 Issued
Array ( [id] => 6075265 [patent_doc_number] => 20020079231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Start-up of aluminium electrowinning cells' [patent_app_type] => new [patent_app_number] => 09/982552 [patent_app_country] => US [patent_app_date] => 2001-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4733 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0079/20020079231.pdf [firstpage_image] =>[orig_patent_app_number] => 09982552 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/982552
Start-up of aluminium electrowinning cells Oct 16, 2001 Abandoned
Array ( [id] => 7391112 [patent_doc_number] => 20040173454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-09 [patent_title] => 'APPARATUS AND METHOD FOR ELECTRO CHEMICAL PLATING USING BACKSID ELECTRICAL CONTACTE' [patent_app_type] => new [patent_app_number] => 09/981191 [patent_app_country] => US [patent_app_date] => 2001-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5617 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20040173454.pdf [firstpage_image] =>[orig_patent_app_number] => 09981191 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/981191
Apparatus and method for electro chemical plating using backside electrical contacts Oct 15, 2001 Issued
Array ( [id] => 1255251 [patent_doc_number] => 06666959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-23 [patent_title] => 'Semiconductor workpiece proximity plating methods and apparatus' [patent_app_type] => B2 [patent_app_number] => 09/976972 [patent_app_country] => US [patent_app_date] => 2001-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4687 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/666/06666959.pdf [firstpage_image] =>[orig_patent_app_number] => 09976972 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/976972
Semiconductor workpiece proximity plating methods and apparatus Oct 10, 2001 Issued
Array ( [id] => 1278310 [patent_doc_number] => 06641712 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-04 [patent_title] => 'Process for the recovery of tin, tin alloys or lead alloys from printed circuit boards' [patent_app_type] => B1 [patent_app_number] => 09/889980 [patent_app_country] => US [patent_app_date] => 2001-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4171 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/641/06641712.pdf [firstpage_image] =>[orig_patent_app_number] => 09889980 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/889980
Process for the recovery of tin, tin alloys or lead alloys from printed circuit boards Oct 9, 2001 Issued
Array ( [id] => 1271653 [patent_doc_number] => 06649040 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Wettable and erosion/oxidation-resistant carbon-composite materials' [patent_app_type] => B1 [patent_app_number] => 09/831375 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 14576 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/649/06649040.pdf [firstpage_image] =>[orig_patent_app_number] => 09831375 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/831375
Wettable and erosion/oxidation-resistant carbon-composite materials Sep 27, 2001 Issued
Menu