Search

Khanh Tuan Nguyen

Examiner (ID: 16902, Phone: (571)272-8082 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1761, 1796, 1766, 1751
Total Applications
1283
Issued Applications
934
Pending Applications
62
Abandoned Applications
311

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2244847 [patent_doc_number] => 04613569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Stabilized composition of tetrazolium salts' [patent_app_type] => 1 [patent_app_number] => 6/593192 [patent_app_country] => US [patent_app_date] => 1984-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1430 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/613/04613569.pdf [firstpage_image] =>[orig_patent_app_number] => 593192 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/593192
Stabilized composition of tetrazolium salts Mar 26, 1984 Issued
Array ( [id] => 2515112 [patent_doc_number] => 04863847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Process for directly determining apurinic and apyrimidinic sites in DNA' [patent_app_type] => 1 [patent_app_number] => 6/592427 [patent_app_country] => US [patent_app_date] => 1984-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3674 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/863/04863847.pdf [firstpage_image] =>[orig_patent_app_number] => 592427 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/592427
Process for directly determining apurinic and apyrimidinic sites in DNA Mar 21, 1984 Issued
06/590220 TIME-STABLE LIQUID CHOLESTEROL ASSAY COMPOSITIONS Mar 15, 1984 Abandoned
Array ( [id] => 2361317 [patent_doc_number] => 04683196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Method and materials for the identification of lipopolysaccharide producing microorganisms' [patent_app_type] => 1 [patent_app_number] => 6/590211 [patent_app_country] => US [patent_app_date] => 1984-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5604 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683196.pdf [firstpage_image] =>[orig_patent_app_number] => 590211 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/590211
Method and materials for the identification of lipopolysaccharide producing microorganisms Mar 15, 1984 Issued
Array ( [id] => 2418460 [patent_doc_number] => 04727022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-23 [patent_title] => 'Methods for modulating ligand-receptor interactions and their application' [patent_app_type] => 1 [patent_app_number] => 6/589428 [patent_app_country] => US [patent_app_date] => 1984-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6258 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/727/04727022.pdf [firstpage_image] =>[orig_patent_app_number] => 589428 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/589428
Methods for modulating ligand-receptor interactions and their application Mar 13, 1984 Issued
06/587090 SYNTHETIC PEPTIDE HEPATITIS B VACCINES AND SYNTHETIC LIPOSOME CARRIERS Mar 6, 1984 Abandoned
Array ( [id] => 2389177 [patent_doc_number] => 04663278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Agglutination dependent enzyme channeling immunoassay' [patent_app_type] => 1 [patent_app_number] => 6/582146 [patent_app_country] => US [patent_app_date] => 1984-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7665 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/663/04663278.pdf [firstpage_image] =>[orig_patent_app_number] => 582146 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/582146
Agglutination dependent enzyme channeling immunoassay Feb 23, 1984 Issued
Array ( [id] => 2443639 [patent_doc_number] => 04745074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'Blood-fluid composition for cell lysis system' [patent_app_type] => 1 [patent_app_number] => 6/583095 [patent_app_country] => US [patent_app_date] => 1984-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19209 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/745/04745074.pdf [firstpage_image] =>[orig_patent_app_number] => 583095 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/583095
Blood-fluid composition for cell lysis system Feb 22, 1984 Issued
Array ( [id] => 2328565 [patent_doc_number] => 04634663 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Method and reagent for quantitative determination of N-acetylhexosamine' [patent_app_type] => 1 [patent_app_number] => 6/580246 [patent_app_country] => US [patent_app_date] => 1984-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7008 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/634/04634663.pdf [firstpage_image] =>[orig_patent_app_number] => 580246 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/580246
Method and reagent for quantitative determination of N-acetylhexosamine Feb 14, 1984 Issued
06/579324 IMMUNOCHEMICAL ASSAYS FOR HUMAN AMYLASE ISOENZYMES AND RELATED MONOCLONAL ANTIBODIES, HYBRIDOMA CELL LINES AND PRODUCTION THEREOF Feb 12, 1984 Abandoned
Array ( [id] => 2247902 [patent_doc_number] => 04605614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Method for measuring plasmin' [patent_app_type] => 1 [patent_app_number] => 6/579868 [patent_app_country] => US [patent_app_date] => 1984-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6537 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/605/04605614.pdf [firstpage_image] =>[orig_patent_app_number] => 579868 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/579868
Method for measuring plasmin Feb 12, 1984 Issued
Array ( [id] => 2198674 [patent_doc_number] => 04520100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-28 [patent_title] => 'Method for measuring thrombin' [patent_app_type] => 1 [patent_app_number] => 6/578805 [patent_app_country] => US [patent_app_date] => 1984-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4321 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/520/04520100.pdf [firstpage_image] =>[orig_patent_app_number] => 578805 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/578805
Method for measuring thrombin Feb 9, 1984 Issued
06/575552 METHOD FOR DETERMINING PERIODONTAL DISEASE Jan 30, 1984 Abandoned
Array ( [id] => 2338786 [patent_doc_number] => 04668618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => 'Nuclear isolation medium and procedure for separating cell nuclei' [patent_app_type] => 1 [patent_app_number] => 6/574647 [patent_app_country] => US [patent_app_date] => 1984-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3422 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/668/04668618.pdf [firstpage_image] =>[orig_patent_app_number] => 574647 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/574647
Nuclear isolation medium and procedure for separating cell nuclei Jan 29, 1984 Issued
Array ( [id] => 2315735 [patent_doc_number] => 04716109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Immunoassay' [patent_app_type] => 1 [patent_app_number] => 6/575390 [patent_app_country] => US [patent_app_date] => 1984-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8774 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/716/04716109.pdf [firstpage_image] =>[orig_patent_app_number] => 575390 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/575390
Immunoassay Jan 29, 1984 Issued
90/000491 ROLLER BOTTLE Jan 22, 1984 Issued
Array ( [id] => 2340019 [patent_doc_number] => 04713328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Microbial Enzyme assays' [patent_app_type] => 1 [patent_app_number] => 6/567152 [patent_app_country] => US [patent_app_date] => 1984-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6524 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/713/04713328.pdf [firstpage_image] =>[orig_patent_app_number] => 567152 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/567152
Microbial Enzyme assays Jan 2, 1984 Issued
Array ( [id] => 2277790 [patent_doc_number] => 04610960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-09 [patent_title] => 'Monoclonal antibody to thrombospondin and method for assaying for and isolating thrombospondin' [patent_app_type] => 1 [patent_app_number] => 6/565024 [patent_app_country] => US [patent_app_date] => 1983-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4855 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/610/04610960.pdf [firstpage_image] =>[orig_patent_app_number] => 565024 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/565024
Monoclonal antibody to thrombospondin and method for assaying for and isolating thrombospondin Dec 20, 1983 Issued
Array ( [id] => 2622148 [patent_doc_number] => 04894460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-16 [patent_title] => 'Basic esters exhibiting an antagonistic activity to calcium, process for the preparation thereof and pharmaceutical compositions therefrom' [patent_app_type] => 1 [patent_app_number] => 6/563008 [patent_app_country] => US [patent_app_date] => 1983-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5382 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/894/04894460.pdf [firstpage_image] =>[orig_patent_app_number] => 563008 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/563008
Basic esters exhibiting an antagonistic activity to calcium, process for the preparation thereof and pharmaceutical compositions therefrom Dec 18, 1983 Issued
Array ( [id] => 2293488 [patent_doc_number] => 04652526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Ethanol-producing mutants of Clostridium thermosaccharolyticum' [patent_app_type] => 1 [patent_app_number] => 6/559208 [patent_app_country] => US [patent_app_date] => 1983-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2592 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/652/04652526.pdf [firstpage_image] =>[orig_patent_app_number] => 559208 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/559208
Ethanol-producing mutants of Clostridium thermosaccharolyticum Dec 7, 1983 Issued
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