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] => 2444117 [patent_doc_number] => 04778846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-18 [patent_title] => 'Affinity chromatography sorbent' [patent_app_type] => 1 [patent_app_number] => 7/010660 [patent_app_country] => US [patent_app_date] => 1987-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2659 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/778/04778846.pdf [firstpage_image] =>[orig_patent_app_number] => 010660 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/010660
Affinity chromatography sorbent Feb 3, 1987 Issued
Array ( [id] => 2550756 [patent_doc_number] => 04814274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Production process of encapsulated bodies' [patent_app_type] => 1 [patent_app_number] => 7/009926 [patent_app_country] => US [patent_app_date] => 1987-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3269 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814274.pdf [firstpage_image] =>[orig_patent_app_number] => 009926 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/009926
Production process of encapsulated bodies Feb 1, 1987 Issued
Array ( [id] => 2592171 [patent_doc_number] => 04933278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Method of determining the number of cells in cell culture' [patent_app_type] => 1 [patent_app_number] => 7/007320 [patent_app_country] => US [patent_app_date] => 1987-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2806 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/933/04933278.pdf [firstpage_image] =>[orig_patent_app_number] => 007320 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/007320
Method of determining the number of cells in cell culture Jan 27, 1987 Issued
Array ( [id] => 2635517 [patent_doc_number] => 04910134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Ascorbic acid decomposing method' [patent_app_type] => 1 [patent_app_number] => 7/006223 [patent_app_country] => US [patent_app_date] => 1987-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8999 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910134.pdf [firstpage_image] =>[orig_patent_app_number] => 006223 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/006223
Ascorbic acid decomposing method Jan 22, 1987 Issued
Array ( [id] => 2625847 [patent_doc_number] => 04906567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Non-immunochemical binding of lipopolysaccharides and sandwich assays therefor' [patent_app_type] => 1 [patent_app_number] => 7/011327 [patent_app_country] => US [patent_app_date] => 1987-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6658 [patent_no_of_claims] => 8 [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/04/906/04906567.pdf [firstpage_image] =>[orig_patent_app_number] => 011327 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/011327
Non-immunochemical binding of lipopolysaccharides and sandwich assays therefor Jan 20, 1987 Issued
Array ( [id] => 2635173 [patent_doc_number] => 04898815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Novel synthetic peptide, process for its preparation and medicaments containing it' [patent_app_type] => 1 [patent_app_number] => 7/004416 [patent_app_country] => US [patent_app_date] => 1987-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4631 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/898/04898815.pdf [firstpage_image] =>[orig_patent_app_number] => 004416 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/004416
Novel synthetic peptide, process for its preparation and medicaments containing it Jan 19, 1987 Issued
Array ( [id] => 2565013 [patent_doc_number] => 04900549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Process for preparing immunogenic complexes and pharmaceutical composition containing these complexes' [patent_app_type] => 1 [patent_app_number] => 7/003070 [patent_app_country] => US [patent_app_date] => 1987-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3211 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900549.pdf [firstpage_image] =>[orig_patent_app_number] => 003070 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/003070
Process for preparing immunogenic complexes and pharmaceutical composition containing these complexes Jan 13, 1987 Issued
Array ( [id] => 2563016 [patent_doc_number] => 04945041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Monoclonal antibodies for Mycoplasma pneumoniae and use for diagnosis of pneumonia' [patent_app_type] => 1 [patent_app_number] => 7/004767 [patent_app_country] => US [patent_app_date] => 1987-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6842 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945041.pdf [firstpage_image] =>[orig_patent_app_number] => 004767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/004767
Monoclonal antibodies for Mycoplasma pneumoniae and use for diagnosis of pneumonia Jan 8, 1987 Issued
Array ( [id] => 2422575 [patent_doc_number] => 04774183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Process for producing fructose' [patent_app_type] => 1 [patent_app_number] => 6/938372 [patent_app_country] => US [patent_app_date] => 1986-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3323 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/774/04774183.pdf [firstpage_image] =>[orig_patent_app_number] => 938372 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/938372
Process for producing fructose Dec 7, 1986 Issued
Array ( [id] => 2514665 [patent_doc_number] => 04855229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Measurement method of peroxidase activity' [patent_app_type] => 1 [patent_app_number] => 6/936320 [patent_app_country] => US [patent_app_date] => 1986-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2263 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855229.pdf [firstpage_image] =>[orig_patent_app_number] => 936320 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936320
Measurement method of peroxidase activity Nov 30, 1986 Issued
Array ( [id] => 2600551 [patent_doc_number] => 04912033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Creatine kinase MB determination method' [patent_app_type] => 1 [patent_app_number] => 6/931475 [patent_app_country] => US [patent_app_date] => 1986-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 9713 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/912/04912033.pdf [firstpage_image] =>[orig_patent_app_number] => 931475 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/931475
Creatine kinase MB determination method Nov 13, 1986 Issued
Array ( [id] => 2392932 [patent_doc_number] => 04769322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Quantification of endogenous histamine' [patent_app_type] => 1 [patent_app_number] => 6/929564 [patent_app_country] => US [patent_app_date] => 1986-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3087 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/769/04769322.pdf [firstpage_image] =>[orig_patent_app_number] => 929564 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/929564
Quantification of endogenous histamine Nov 11, 1986 Issued
Array ( [id] => 2526469 [patent_doc_number] => 04888289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Reagent for determining creatine kinase' [patent_app_type] => 1 [patent_app_number] => 6/923671 [patent_app_country] => US [patent_app_date] => 1986-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2740 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888289.pdf [firstpage_image] =>[orig_patent_app_number] => 923671 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/923671
Reagent for determining creatine kinase Oct 26, 1986 Issued
Array ( [id] => 2388432 [patent_doc_number] => 04794078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Alpha amylase assay' [patent_app_type] => 1 [patent_app_number] => 6/921601 [patent_app_country] => US [patent_app_date] => 1986-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2684 [patent_no_of_claims] => 3 [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/04/794/04794078.pdf [firstpage_image] =>[orig_patent_app_number] => 921601 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/921601
Alpha amylase assay Oct 19, 1986 Issued
Array ( [id] => 2419838 [patent_doc_number] => 04788145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Process for preparing 1-O-alpha-D-glucopyranosido-D-fructose' [patent_app_type] => 1 [patent_app_number] => 6/918680 [patent_app_country] => US [patent_app_date] => 1986-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3715 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/788/04788145.pdf [firstpage_image] =>[orig_patent_app_number] => 918680 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/918680
Process for preparing 1-O-alpha-D-glucopyranosido-D-fructose Oct 13, 1986 Issued
06/915273 PROCESSES FOR INSERTING DNA INTO EUCARYOTIC CELLS AND FOR PRODUCING PROTEINACEOUS MATERIALS Oct 2, 1986 Abandoned
06/914029 HIGH MOLECULAR WEIGHT KININOGEN ASSAY Sep 30, 1986 Abandoned
Array ( [id] => 2567395 [patent_doc_number] => 04900677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Process for rapid isolation of high molecular weight DNA' [patent_app_type] => 1 [patent_app_number] => 6/911808 [patent_app_country] => US [patent_app_date] => 1986-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7600 [patent_no_of_claims] => 8 [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/04/900/04900677.pdf [firstpage_image] =>[orig_patent_app_number] => 911808 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/911808
Process for rapid isolation of high molecular weight DNA Sep 25, 1986 Issued
06/906689 COMPOSITION FOR LIPASE ASSAY Sep 10, 1986 Abandoned
Array ( [id] => 2391854 [patent_doc_number] => 04782017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Analytical element and method for determination of theophylline by enzyme inhibition' [patent_app_type] => 1 [patent_app_number] => 6/900069 [patent_app_country] => US [patent_app_date] => 1986-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4369 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782017.pdf [firstpage_image] =>[orig_patent_app_number] => 900069 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/900069
Analytical element and method for determination of theophylline by enzyme inhibition Aug 24, 1986 Issued
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