Search

Phuongchau Ba Nguyen

Examiner (ID: 247)

Most Active Art Unit
2464
Art Unit(s)
2732, 2739, 2665, 2416, 2616, 2464, 2663
Total Applications
1549
Issued Applications
1272
Pending Applications
153
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5658385 [patent_doc_number] => 20060248981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Granular metallic iron' [patent_app_type] => utility [patent_app_number] => 11/480840 [patent_app_country] => US [patent_app_date] => 2006-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12315 [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] => publications/A1/0248/20060248981.pdf [firstpage_image] =>[orig_patent_app_number] => 11480840 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/480840
Granular metallic iron Jul 5, 2006 Abandoned
Array ( [id] => 5717723 [patent_doc_number] => 20060070495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Granular metallic iron' [patent_app_type] => utility [patent_app_number] => 11/296320 [patent_app_country] => US [patent_app_date] => 2005-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12315 [patent_no_of_claims] => 11 [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] => publications/A1/0070/20060070495.pdf [firstpage_image] =>[orig_patent_app_number] => 11296320 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/296320
Granular metallic iron Dec 7, 2005 Abandoned
Array ( [id] => 5773845 [patent_doc_number] => 20060102881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Composition of matter tailoring: system I' [patent_app_type] => utility [patent_app_number] => 11/286699 [patent_app_country] => US [patent_app_date] => 2005-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 60 [patent_no_of_words] => 46936 [patent_no_of_claims] => 1 [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] => 11286699 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/286699
Composition of matter tailoring: system I Nov 22, 2005 Abandoned
Array ( [id] => 5628660 [patent_doc_number] => 20060145128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Composition of matter tailoring: system I' [patent_app_type] => utility [patent_app_number] => 11/287499 [patent_app_country] => US [patent_app_date] => 2005-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 60 [patent_no_of_words] => 46783 [patent_no_of_claims] => 1 [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] => publications/A1/0145/20060145128.pdf [firstpage_image] =>[orig_patent_app_number] => 11287499 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/287499
Composition of matter tailoring: system I Nov 21, 2005 Abandoned
Array ( [id] => 5588222 [patent_doc_number] => 20060037673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-23 [patent_title] => 'Chromium-containing metal and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 11/243688 [patent_app_country] => US [patent_app_date] => 2005-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6512 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20060037673.pdf [firstpage_image] =>[orig_patent_app_number] => 11243688 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/243688
Chromium-containing metal and manufacturing method thereof Oct 4, 2005 Abandoned
Array ( [id] => 6954647 [patent_doc_number] => 20050211017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'DISPENSIBLE BRAZING PASTE' [patent_app_type] => utility [patent_app_number] => 11/160539 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1275 [patent_no_of_claims] => 13 [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] => publications/A1/0211/20050211017.pdf [firstpage_image] =>[orig_patent_app_number] => 11160539 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/160539
Dispensible brazing paste Jun 27, 2005 Issued
Array ( [id] => 5789612 [patent_doc_number] => 20060011267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Solder paste and process' [patent_app_type] => utility [patent_app_number] => 11/140432 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7750 [patent_no_of_claims] => 21 [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] => publications/A1/0011/20060011267.pdf [firstpage_image] =>[orig_patent_app_number] => 11140432 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/140432
Solder paste and process May 26, 2005 Abandoned
Array ( [id] => 6922520 [patent_doc_number] => 20050235775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Battery recycling' [patent_app_type] => utility [patent_app_number] => 11/108321 [patent_app_country] => US [patent_app_date] => 2005-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3330 [patent_no_of_claims] => 9 [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] => publications/A1/0235/20050235775.pdf [firstpage_image] =>[orig_patent_app_number] => 11108321 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/108321
Battery recycling Apr 17, 2005 Issued
Array ( [id] => 7035431 [patent_doc_number] => 20050155459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Method for Processing Elemental Sulfur-Bearing Materials Using High Temperature Pressure Leaching' [patent_app_type] => utility [patent_app_number] => 10/907318 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4412 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20050155459.pdf [firstpage_image] =>[orig_patent_app_number] => 10907318 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/907318
Method for processing elemental sulfur-bearing materials using high temperature pressure leaching Mar 28, 2005 Issued
Array ( [id] => 7035430 [patent_doc_number] => 20050155458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Method for Improving Metals Recovery Using High Temperature Pressure Leaching' [patent_app_type] => utility [patent_app_number] => 10/907324 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6204 [patent_no_of_claims] => 13 [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] => publications/A1/0155/20050155458.pdf [firstpage_image] =>[orig_patent_app_number] => 10907324 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/907324
Method for improving metals recovery using high temperature pressure leaching Mar 28, 2005 Issued
Array ( [id] => 5696646 [patent_doc_number] => 20060213330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Method for recycling metallic sludge' [patent_app_type] => utility [patent_app_number] => 11/086647 [patent_app_country] => US [patent_app_date] => 2005-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1826 [patent_no_of_claims] => 5 [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] => publications/A1/0213/20060213330.pdf [firstpage_image] =>[orig_patent_app_number] => 11086647 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/086647
Method for recycling metallic sludge Mar 21, 2005 Abandoned
Array ( [id] => 7107559 [patent_doc_number] => 20050205168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Crankshaft' [patent_app_type] => utility [patent_app_number] => 11/082953 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5341 [patent_no_of_claims] => 8 [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] => publications/A1/0205/20050205168.pdf [firstpage_image] =>[orig_patent_app_number] => 11082953 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/082953
Crankshaft Mar 17, 2005 Abandoned
Array ( [id] => 7110477 [patent_doc_number] => 20050207932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Method for manufacturing a cam' [patent_app_type] => utility [patent_app_number] => 11/078262 [patent_app_country] => US [patent_app_date] => 2005-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3735 [patent_no_of_claims] => 3 [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] => publications/A1/0207/20050207932.pdf [firstpage_image] =>[orig_patent_app_number] => 11078262 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/078262
Method for manufacturing a cam Mar 10, 2005 Issued
Array ( [id] => 461964 [patent_doc_number] => 07238222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-03 [patent_title] => 'Thermal synthesis production of steel' [patent_app_type] => utility [patent_app_number] => 11/070527 [patent_app_country] => US [patent_app_date] => 2005-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 17723 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/238/07238222.pdf [firstpage_image] =>[orig_patent_app_number] => 11070527 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/070527
Thermal synthesis production of steel Feb 28, 2005 Issued
Array ( [id] => 6914572 [patent_doc_number] => 20050092133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Method for manufacturing hot metal desulfurizing agent and apparatus for same' [patent_app_type] => utility [patent_app_number] => 11/009702 [patent_app_country] => US [patent_app_date] => 2004-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16777 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20050092133.pdf [firstpage_image] =>[orig_patent_app_number] => 11009702 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/009702
Method for manufacturing hot metal desulfurizing agent and apparatus for same Dec 12, 2004 Abandoned
Array ( [id] => 7097104 [patent_doc_number] => 20050129562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Method for the manufacturing of sintered metal parts' [patent_app_type] => utility [patent_app_number] => 10/965906 [patent_app_country] => US [patent_app_date] => 2004-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1710 [patent_no_of_claims] => 20 [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] => publications/A1/0129/20050129562.pdf [firstpage_image] =>[orig_patent_app_number] => 10965906 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/965906
Method for the manufacturing of sintered metal parts Oct 17, 2004 Abandoned
Array ( [id] => 547054 [patent_doc_number] => 07160354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-09 [patent_title] => 'High temperature heap bioleaching process' [patent_app_type] => utility [patent_app_number] => 10/964208 [patent_app_country] => US [patent_app_date] => 2004-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 18383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/160/07160354.pdf [firstpage_image] =>[orig_patent_app_number] => 10964208 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/964208
High temperature heap bioleaching process Oct 11, 2004 Issued
Array ( [id] => 7152222 [patent_doc_number] => 20050081683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Process for extracting platinum group metals' [patent_app_type] => utility [patent_app_number] => 10/961683 [patent_app_country] => US [patent_app_date] => 2004-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7423 [patent_no_of_claims] => 26 [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] => publications/A1/0081/20050081683.pdf [firstpage_image] =>[orig_patent_app_number] => 10961683 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/961683
Process for extracting platinum group metals Oct 7, 2004 Issued
Array ( [id] => 400808 [patent_doc_number] => 07291202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-06 [patent_title] => 'Process for mutual separation of platinum group metals' [patent_app_type] => utility [patent_app_number] => 10/944753 [patent_app_country] => US [patent_app_date] => 2004-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 11779 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/291/07291202.pdf [firstpage_image] =>[orig_patent_app_number] => 10944753 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/944753
Process for mutual separation of platinum group metals Sep 20, 2004 Issued
Array ( [id] => 7079084 [patent_doc_number] => 20050044988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Composition for powder metallurgy' [patent_app_type] => utility [patent_app_number] => 10/931467 [patent_app_country] => US [patent_app_date] => 2004-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4336 [patent_no_of_claims] => 26 [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] => publications/A1/0044/20050044988.pdf [firstpage_image] =>[orig_patent_app_number] => 10931467 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/931467
Composition for powder metallurgy Aug 31, 2004 Issued
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