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
08/554810 OZONE PURIFYING APPARATUS Nov 6, 1995 Abandoned
Array ( [id] => 3655718 [patent_doc_number] => 05647983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Aquarium system' [patent_app_type] => 1 [patent_app_number] => 8/552915 [patent_app_country] => US [patent_app_date] => 1995-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4228 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/647/05647983.pdf [firstpage_image] =>[orig_patent_app_number] => 552915 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/552915
Aquarium system Nov 2, 1995 Issued
Array ( [id] => 3719106 [patent_doc_number] => 05681477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Thermally-driven ion-exchange process for lithium recovery' [patent_app_type] => 1 [patent_app_number] => 8/547749 [patent_app_country] => US [patent_app_date] => 1995-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 10629 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/681/05681477.pdf [firstpage_image] =>[orig_patent_app_number] => 547749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/547749
Thermally-driven ion-exchange process for lithium recovery Oct 24, 1995 Issued
Array ( [id] => 3660711 [patent_doc_number] => 05597488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Method for preparing various thermal waters' [patent_app_type] => 1 [patent_app_number] => 8/545279 [patent_app_country] => US [patent_app_date] => 1995-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3353 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/597/05597488.pdf [firstpage_image] =>[orig_patent_app_number] => 545279 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/545279
Method for preparing various thermal waters Oct 18, 1995 Issued
Array ( [id] => 3906306 [patent_doc_number] => 06001408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Starch products having hot or cold water dispersibility and hot or cold swelling viscosity' [patent_app_type] => 1 [patent_app_number] => 8/542610 [patent_app_country] => US [patent_app_date] => 1995-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 28 [patent_no_of_words] => 10994 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/001/06001408.pdf [firstpage_image] =>[orig_patent_app_number] => 542610 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/542610
Starch products having hot or cold water dispersibility and hot or cold swelling viscosity Oct 12, 1995 Issued
Array ( [id] => 3739846 [patent_doc_number] => 05716528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Peroxide water treatment process' [patent_app_type] => 1 [patent_app_number] => 8/540670 [patent_app_country] => US [patent_app_date] => 1995-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4907 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/716/05716528.pdf [firstpage_image] =>[orig_patent_app_number] => 540670 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/540670
Peroxide water treatment process Oct 10, 1995 Issued
Array ( [id] => 3652591 [patent_doc_number] => 05626763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Tapered bed apparatus for fluid-solid mass transfer operations' [patent_app_type] => 1 [patent_app_number] => 8/540669 [patent_app_country] => US [patent_app_date] => 1995-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3394 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/626/05626763.pdf [firstpage_image] =>[orig_patent_app_number] => 540669 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/540669
Tapered bed apparatus for fluid-solid mass transfer operations Oct 10, 1995 Issued
Array ( [id] => 3821880 [patent_doc_number] => 05759609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Low-fat whipped topping' [patent_app_type] => 1 [patent_app_number] => 8/537336 [patent_app_country] => US [patent_app_date] => 1995-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12831 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/759/05759609.pdf [firstpage_image] =>[orig_patent_app_number] => 537336 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/537336
Low-fat whipped topping Oct 1, 1995 Issued
Array ( [id] => 3686163 [patent_doc_number] => 05603839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Process for the recovery of waste sulphuric acid' [patent_app_type] => 1 [patent_app_number] => 8/529771 [patent_app_country] => US [patent_app_date] => 1995-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4057 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/603/05603839.pdf [firstpage_image] =>[orig_patent_app_number] => 529771 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/529771
Process for the recovery of waste sulphuric acid Sep 17, 1995 Issued
Array ( [id] => 3566371 [patent_doc_number] => 05538628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Sonic processor' [patent_app_type] => 1 [patent_app_number] => 8/528721 [patent_app_country] => US [patent_app_date] => 1995-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1541 [patent_no_of_claims] => 4 [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/05/538/05538628.pdf [firstpage_image] =>[orig_patent_app_number] => 528721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/528721
Sonic processor Sep 14, 1995 Issued
Array ( [id] => 3629775 [patent_doc_number] => 05630939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => 'Filter assembly device for use in surgical aspirated suction' [patent_app_type] => 1 [patent_app_number] => 8/528573 [patent_app_country] => US [patent_app_date] => 1995-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3441 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/630/05630939.pdf [firstpage_image] =>[orig_patent_app_number] => 528573 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/528573
Filter assembly device for use in surgical aspirated suction Sep 14, 1995 Issued
Array ( [id] => 3520209 [patent_doc_number] => 05503739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Heat dissipating device for water purifier\'s thermoelement' [patent_app_type] => 1 [patent_app_number] => 8/526366 [patent_app_country] => US [patent_app_date] => 1995-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2345 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/503/05503739.pdf [firstpage_image] =>[orig_patent_app_number] => 526366 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/526366
Heat dissipating device for water purifier's thermoelement Sep 10, 1995 Issued
Array ( [id] => 3618876 [patent_doc_number] => 05607594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Process for purifying an aqueous methyldiethanolamine solution' [patent_app_type] => 1 [patent_app_number] => 8/523479 [patent_app_country] => US [patent_app_date] => 1995-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3471 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/607/05607594.pdf [firstpage_image] =>[orig_patent_app_number] => 523479 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/523479
Process for purifying an aqueous methyldiethanolamine solution Sep 4, 1995 Issued
Array ( [id] => 3584849 [patent_doc_number] => 05567318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Method of removing water-insoluble organic contaminants from an acidic aqueous stream' [patent_app_type] => 1 [patent_app_number] => 8/522194 [patent_app_country] => US [patent_app_date] => 1995-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3516 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/567/05567318.pdf [firstpage_image] =>[orig_patent_app_number] => 522194 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/522194
Method of removing water-insoluble organic contaminants from an acidic aqueous stream Aug 30, 1995 Issued
Array ( [id] => 3616045 [patent_doc_number] => 05641408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Insolubilization of contaminating metallic impurities from liquid media comprised thereof' [patent_app_type] => 1 [patent_app_number] => 8/521224 [patent_app_country] => US [patent_app_date] => 1995-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1532 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/641/05641408.pdf [firstpage_image] =>[orig_patent_app_number] => 521224 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/521224
Insolubilization of contaminating metallic impurities from liquid media comprised thereof Aug 29, 1995 Issued
Array ( [id] => 3586981 [patent_doc_number] => 05520814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Process for recovering spent metal etching solutions' [patent_app_type] => 1 [patent_app_number] => 8/521280 [patent_app_country] => US [patent_app_date] => 1995-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5187 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/520/05520814.pdf [firstpage_image] =>[orig_patent_app_number] => 521280 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/521280
Process for recovering spent metal etching solutions Aug 29, 1995 Issued
Array ( [id] => 3658218 [patent_doc_number] => 05667694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Process for the removal of heavy metals from aqueous systems using organoclays' [patent_app_type] => 1 [patent_app_number] => 8/520317 [patent_app_country] => US [patent_app_date] => 1995-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7204 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/667/05667694.pdf [firstpage_image] =>[orig_patent_app_number] => 520317 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/520317
Process for the removal of heavy metals from aqueous systems using organoclays Aug 27, 1995 Issued
Array ( [id] => 3686135 [patent_doc_number] => 05603837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Separation of a multicomponent mixture into components thereof' [patent_app_type] => 1 [patent_app_number] => 8/520001 [patent_app_country] => US [patent_app_date] => 1995-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8787 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 661 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/603/05603837.pdf [firstpage_image] =>[orig_patent_app_number] => 520001 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/520001
Separation of a multicomponent mixture into components thereof Aug 27, 1995 Issued
Array ( [id] => 3645961 [patent_doc_number] => 05605632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Silver recovery device and process' [patent_app_type] => 1 [patent_app_number] => 8/517389 [patent_app_country] => US [patent_app_date] => 1995-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2844 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/605/05605632.pdf [firstpage_image] =>[orig_patent_app_number] => 517389 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/517389
Silver recovery device and process Aug 20, 1995 Issued
Array ( [id] => 3596943 [patent_doc_number] => 05578218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Brine treatment method' [patent_app_type] => 1 [patent_app_number] => 8/514624 [patent_app_country] => US [patent_app_date] => 1995-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 13841 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578218.pdf [firstpage_image] =>[orig_patent_app_number] => 514624 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/514624
Brine treatment method Aug 13, 1995 Issued
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