Search

Binh C. Tat

Examiner (ID: 6439, Phone: (571)272-1908 , Office: P/2851 )

Most Active Art Unit
2851
Art Unit(s)
2825, 2851
Total Applications
1657
Issued Applications
1398
Pending Applications
98
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4050823 [patent_doc_number] => 05863415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Control of naphthenic acid corrosion with thiophosporus compounds' [patent_app_type] => 1 [patent_app_number] => 8/919839 [patent_app_country] => US [patent_app_date] => 1997-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4351 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863415.pdf [firstpage_image] =>[orig_patent_app_number] => 919839 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/919839
Control of naphthenic acid corrosion with thiophosporus compounds Aug 27, 1997 Issued
Array ( [id] => 3752818 [patent_doc_number] => 05843373 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Corrosion inhibitor for alkanolamine units' [patent_app_type] => 1 [patent_app_number] => 8/920277 [patent_app_country] => US [patent_app_date] => 1997-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2644 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/843/05843373.pdf [firstpage_image] =>[orig_patent_app_number] => 920277 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/920277
Corrosion inhibitor for alkanolamine units Aug 21, 1997 Issued
Array ( [id] => 3751747 [patent_doc_number] => 05843299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Corrosion inhibitor for alkanolamine units' [patent_app_type] => 1 [patent_app_number] => 8/920278 [patent_app_country] => US [patent_app_date] => 1997-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3569 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/843/05843299.pdf [firstpage_image] =>[orig_patent_app_number] => 920278 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/920278
Corrosion inhibitor for alkanolamine units Aug 21, 1997 Issued
Array ( [id] => 3798591 [patent_doc_number] => 05830384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Cool insulator' [patent_app_type] => 1 [patent_app_number] => 8/885703 [patent_app_country] => US [patent_app_date] => 1997-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2113 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/830/05830384.pdf [firstpage_image] =>[orig_patent_app_number] => 885703 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/885703
Cool insulator Jun 29, 1997 Issued
Array ( [id] => 3881910 [patent_doc_number] => 05833882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Detecting agent' [patent_app_type] => 1 [patent_app_number] => 8/866961 [patent_app_country] => US [patent_app_date] => 1997-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5311 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/833/05833882.pdf [firstpage_image] =>[orig_patent_app_number] => 866961 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/866961
Detecting agent Jun 1, 1997 Issued
Array ( [id] => 3881895 [patent_doc_number] => 05833881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Composition for inhibiting deposits in the calcination of fluxed iron ore pellets' [patent_app_type] => 1 [patent_app_number] => 8/847375 [patent_app_country] => US [patent_app_date] => 1997-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1737 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/833/05833881.pdf [firstpage_image] =>[orig_patent_app_number] => 847375 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/847375
Composition for inhibiting deposits in the calcination of fluxed iron ore pellets Apr 21, 1997 Issued
Array ( [id] => 3779874 [patent_doc_number] => 05840213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Uses of heptafluoropropane' [patent_app_type] => 1 [patent_app_number] => 8/818508 [patent_app_country] => US [patent_app_date] => 1997-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6329 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/840/05840213.pdf [firstpage_image] =>[orig_patent_app_number] => 818508 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818508
Uses of heptafluoropropane Mar 13, 1997 Issued
Array ( [id] => 3763930 [patent_doc_number] => 05756003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Corrosion preventing composition comprising lactobionic acid amides' [patent_app_type] => 1 [patent_app_number] => 8/794383 [patent_app_country] => US [patent_app_date] => 1997-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1914 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/756/05756003.pdf [firstpage_image] =>[orig_patent_app_number] => 794383 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/794383
Corrosion preventing composition comprising lactobionic acid amides Feb 3, 1997 Issued
Array ( [id] => 3854039 [patent_doc_number] => 05792384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Concrete masons\' hand rinse' [patent_app_type] => 1 [patent_app_number] => 8/792450 [patent_app_country] => US [patent_app_date] => 1997-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3700 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/792/05792384.pdf [firstpage_image] =>[orig_patent_app_number] => 792450 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/792450
Concrete masons' hand rinse Jan 30, 1997 Issued
Array ( [id] => 3932458 [patent_doc_number] => 05871667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Inhibiting ferrous metal corrosion by aqueous ammoniate solutions' [patent_app_type] => 1 [patent_app_number] => 8/786536 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7024 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/871/05871667.pdf [firstpage_image] =>[orig_patent_app_number] => 786536 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/786536
Inhibiting ferrous metal corrosion by aqueous ammoniate solutions Jan 20, 1997 Issued
Array ( [id] => 3761847 [patent_doc_number] => 05772919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Methods of inhibiting corrosion using halo-benzotriazoles' [patent_app_type] => 1 [patent_app_number] => 8/778705 [patent_app_country] => US [patent_app_date] => 1997-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4073 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/772/05772919.pdf [firstpage_image] =>[orig_patent_app_number] => 778705 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/778705
Methods of inhibiting corrosion using halo-benzotriazoles Jan 2, 1997 Issued
Array ( [id] => 3786713 [patent_doc_number] => 05840658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Process for the controlled fixing of scale inhibitor in a subterranean formation' [patent_app_type] => 1 [patent_app_number] => 8/777375 [patent_app_country] => US [patent_app_date] => 1996-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3803 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/840/05840658.pdf [firstpage_image] =>[orig_patent_app_number] => 777375 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/777375
Process for the controlled fixing of scale inhibitor in a subterranean formation Dec 26, 1996 Issued
08/771003 METHYLOLATED AMINE POLYMER CORROSION INHIBITOR Dec 22, 1996 Abandoned
Array ( [id] => 3878181 [patent_doc_number] => 05798055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Oxygen scavenging metal-loaded ion-exchange compositions' [patent_app_type] => 1 [patent_app_number] => 8/764874 [patent_app_country] => US [patent_app_date] => 1996-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8901 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/798/05798055.pdf [firstpage_image] =>[orig_patent_app_number] => 764874 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/764874
Oxygen scavenging metal-loaded ion-exchange compositions Dec 2, 1996 Issued
Array ( [id] => 3906233 [patent_doc_number] => 05898004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Polymerized crystalline colloidal array sensors' [patent_app_type] => 1 [patent_app_number] => 8/743816 [patent_app_country] => US [patent_app_date] => 1996-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7357 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/898/05898004.pdf [firstpage_image] =>[orig_patent_app_number] => 743816 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/743816
Polymerized crystalline colloidal array sensors Nov 5, 1996 Issued
Array ( [id] => 3806973 [patent_doc_number] => 05788857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Hydroxyimino alkylene phosphonic acids for corrosion and scale inhibition in aqueous systems' [patent_app_type] => 1 [patent_app_number] => 8/735755 [patent_app_country] => US [patent_app_date] => 1996-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8173 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/788/05788857.pdf [firstpage_image] =>[orig_patent_app_number] => 735755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/735755
Hydroxyimino alkylene phosphonic acids for corrosion and scale inhibition in aqueous systems Oct 22, 1996 Issued
Array ( [id] => 3752318 [patent_doc_number] => 05843338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Water-soluble composition for water-repellent treatments of zinc and zinc alloy and method for water repellent treatment' [patent_app_type] => 1 [patent_app_number] => 8/734598 [patent_app_country] => US [patent_app_date] => 1996-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2044 [patent_no_of_claims] => 7 [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/05/843/05843338.pdf [firstpage_image] =>[orig_patent_app_number] => 734598 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/734598
Water-soluble composition for water-repellent treatments of zinc and zinc alloy and method for water repellent treatment Oct 21, 1996 Issued
Array ( [id] => 3752332 [patent_doc_number] => 05843339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Phosphites and their production and use' [patent_app_type] => 1 [patent_app_number] => 8/723933 [patent_app_country] => US [patent_app_date] => 1996-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4786 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/843/05843339.pdf [firstpage_image] =>[orig_patent_app_number] => 723933 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/723933
Phosphites and their production and use Sep 30, 1996 Issued
Array ( [id] => 3763782 [patent_doc_number] => 05733478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Method and composition for reducing the degradation rate of agrochemicals in storage' [patent_app_type] => 1 [patent_app_number] => 8/718898 [patent_app_country] => US [patent_app_date] => 1996-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3875 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/733/05733478.pdf [firstpage_image] =>[orig_patent_app_number] => 718898 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/718898
Method and composition for reducing the degradation rate of agrochemicals in storage Sep 23, 1996 Issued
Array ( [id] => 3860720 [patent_doc_number] => 05837159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Chemical detoxifier for embalming solutions' [patent_app_type] => 1 [patent_app_number] => 8/717908 [patent_app_country] => US [patent_app_date] => 1996-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 755 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/837/05837159.pdf [firstpage_image] =>[orig_patent_app_number] => 717908 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/717908
Chemical detoxifier for embalming solutions Sep 22, 1996 Issued
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