Search

Hung Q. Dang

Examiner (ID: 5940)

Most Active Art Unit
2484
Art Unit(s)
2621, 2841, 2612, 2484, 2835, 2635
Total Applications
2540
Issued Applications
1695
Pending Applications
218
Abandoned Applications
673

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3545229 [patent_doc_number] => 05547589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-20 [patent_title] => 'Water recovery from a septic tank' [patent_app_type] => 1 [patent_app_number] => 8/456989 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2117 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/547/05547589.pdf [firstpage_image] =>[orig_patent_app_number] => 456989 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/456989
Water recovery from a septic tank May 31, 1995 Issued
Array ( [id] => 3643068 [patent_doc_number] => 05639364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Light-weight drainage line units' [patent_app_type] => 1 [patent_app_number] => 8/455702 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 8037 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/639/05639364.pdf [firstpage_image] =>[orig_patent_app_number] => 455702 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/455702
Light-weight drainage line units May 30, 1995 Issued
Array ( [id] => 3620312 [patent_doc_number] => 05620607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Filtering fluidized bed reactor' [patent_app_type] => 1 [patent_app_number] => 8/454438 [patent_app_country] => US [patent_app_date] => 1995-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3609 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/620/05620607.pdf [firstpage_image] =>[orig_patent_app_number] => 454438 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/454438
Filtering fluidized bed reactor May 29, 1995 Issued
Array ( [id] => 3700051 [patent_doc_number] => 05653878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Single orifice bottle water filter' [patent_app_type] => 1 [patent_app_number] => 8/452437 [patent_app_country] => US [patent_app_date] => 1995-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6213 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/653/05653878.pdf [firstpage_image] =>[orig_patent_app_number] => 452437 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/452437
Single orifice bottle water filter May 25, 1995 Issued
Array ( [id] => 3491615 [patent_doc_number] => 05531901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Method of treatment of a fluid containing volatile organic halogenated compounds' [patent_app_type] => 1 [patent_app_number] => 8/450573 [patent_app_country] => US [patent_app_date] => 1995-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 11993 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/531/05531901.pdf [firstpage_image] =>[orig_patent_app_number] => 450573 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/450573
Method of treatment of a fluid containing volatile organic halogenated compounds May 24, 1995 Issued
Array ( [id] => 3544495 [patent_doc_number] => 05571406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Roving bar screen' [patent_app_type] => 1 [patent_app_number] => 8/443156 [patent_app_country] => US [patent_app_date] => 1995-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3734 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/571/05571406.pdf [firstpage_image] =>[orig_patent_app_number] => 443156 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/443156
Roving bar screen May 16, 1995 Issued
Array ( [id] => 3691743 [patent_doc_number] => 05595665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Process vessel head flush apparatus' [patent_app_type] => 1 [patent_app_number] => 8/439801 [patent_app_country] => US [patent_app_date] => 1995-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4413 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/595/05595665.pdf [firstpage_image] =>[orig_patent_app_number] => 439801 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/439801
Process vessel head flush apparatus May 11, 1995 Issued
Array ( [id] => 3491465 [patent_doc_number] => 05531890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Oil separation and disposal systems' [patent_app_type] => 1 [patent_app_number] => 8/434265 [patent_app_country] => US [patent_app_date] => 1995-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3900 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/531/05531890.pdf [firstpage_image] =>[orig_patent_app_number] => 434265 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/434265
Oil separation and disposal systems May 2, 1995 Issued
Array ( [id] => 3652362 [patent_doc_number] => 05626748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Liquid separator' [patent_app_type] => 1 [patent_app_number] => 8/429684 [patent_app_country] => US [patent_app_date] => 1995-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3019 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/626/05626748.pdf [firstpage_image] =>[orig_patent_app_number] => 429684 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/429684
Liquid separator Apr 26, 1995 Issued
08/426143 FILTRATION MEMBRANE CARTRIDGE Apr 18, 1995 Abandoned
Array ( [id] => 3609369 [patent_doc_number] => 05510027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Concentric annular filters for purifying water' [patent_app_type] => 1 [patent_app_number] => 8/423707 [patent_app_country] => US [patent_app_date] => 1995-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2041 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 474 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/510/05510027.pdf [firstpage_image] =>[orig_patent_app_number] => 423707 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/423707
Concentric annular filters for purifying water Apr 17, 1995 Issued
Array ( [id] => 3581854 [patent_doc_number] => 05552057 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Water-purifying device' [patent_app_type] => 1 [patent_app_number] => 8/423393 [patent_app_country] => US [patent_app_date] => 1995-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5065 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552057.pdf [firstpage_image] =>[orig_patent_app_number] => 423393 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/423393
Water-purifying device Apr 16, 1995 Issued
Array ( [id] => 3593767 [patent_doc_number] => 05558777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Oil spill flocculating agent and method of remediating oil spills' [patent_app_type] => 1 [patent_app_number] => 8/421106 [patent_app_country] => US [patent_app_date] => 1995-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10527 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/558/05558777.pdf [firstpage_image] =>[orig_patent_app_number] => 421106 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/421106
Oil spill flocculating agent and method of remediating oil spills Apr 12, 1995 Issued
Array ( [id] => 3548658 [patent_doc_number] => 05492633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Water treatment process with ozone' [patent_app_type] => 1 [patent_app_number] => 8/411071 [patent_app_country] => US [patent_app_date] => 1995-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3985 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/492/05492633.pdf [firstpage_image] =>[orig_patent_app_number] => 411071 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/411071
Water treatment process with ozone Mar 26, 1995 Issued
Array ( [id] => 3721659 [patent_doc_number] => 05702609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Water retrieval from aqueous mixture of organic phosphates' [patent_app_type] => 1 [patent_app_number] => 8/410983 [patent_app_country] => US [patent_app_date] => 1995-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3908 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/702/05702609.pdf [firstpage_image] =>[orig_patent_app_number] => 410983 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/410983
Water retrieval from aqueous mixture of organic phosphates Mar 26, 1995 Issued
08/381828 MATERIAL FOR EXTRACTING HYDROPHOBIC COMPONENTS DISSOLVED IN WATER Mar 15, 1995 Abandoned
Array ( [id] => 3491653 [patent_doc_number] => 05531903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Fluoride removal from metal sulphate solution and a method of waste utilization' [patent_app_type] => 1 [patent_app_number] => 8/404754 [patent_app_country] => US [patent_app_date] => 1995-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3406 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/531/05531903.pdf [firstpage_image] =>[orig_patent_app_number] => 404754 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/404754
Fluoride removal from metal sulphate solution and a method of waste utilization Mar 14, 1995 Issued
08/403190 REGENERATION OF PERCHLOROETHYLENE Mar 12, 1995 Abandoned
Array ( [id] => 3618791 [patent_doc_number] => 05607588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Scraper for scraping filter cake from moving filter medium' [patent_app_type] => 1 [patent_app_number] => 8/396118 [patent_app_country] => US [patent_app_date] => 1995-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5231 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/607/05607588.pdf [firstpage_image] =>[orig_patent_app_number] => 396118 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/396118
Scraper for scraping filter cake from moving filter medium Feb 27, 1995 Issued
08/395511 BREAKING DOWN AROMATIC COMPOUNDS IN INDUSTRIAL WASTEWATERS Feb 26, 1995 Abandoned
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