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] => 1949794 [patent_doc_number] => 04321324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Process for making glucosone' [patent_app_type] => 1 [patent_app_number] => 6/160763 [patent_app_country] => US [patent_app_date] => 1980-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2046 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/321/04321324.pdf [firstpage_image] =>[orig_patent_app_number] => 160763 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/160763
Process for making glucosone Jun 17, 1980 Issued
Array ( [id] => 1949788 [patent_doc_number] => 04321323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Carbohydrate process' [patent_app_type] => 1 [patent_app_number] => 6/160758 [patent_app_country] => US [patent_app_date] => 1980-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2242 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/321/04321323.pdf [firstpage_image] =>[orig_patent_app_number] => 160758 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/160758
Carbohydrate process Jun 17, 1980 Issued
Array ( [id] => 2006313 [patent_doc_number] => 04407952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-04 [patent_title] => 'Method for producing L-phenylalanine by fermentation' [patent_app_type] => 1 [patent_app_number] => 6/159477 [patent_app_country] => US [patent_app_date] => 1980-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2473 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/407/04407952.pdf [firstpage_image] =>[orig_patent_app_number] => 159477 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/159477
Method for producing L-phenylalanine by fermentation Jun 15, 1980 Issued
Array ( [id] => 1957261 [patent_doc_number] => 04332893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-01 [patent_title] => 'Process for the production of an insulin-producing cell line of pancreatic beta cells' [patent_app_type] => 1 [patent_app_number] => 6/159450 [patent_app_country] => US [patent_app_date] => 1980-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5556 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/332/04332893.pdf [firstpage_image] =>[orig_patent_app_number] => 159450 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/159450
Process for the production of an insulin-producing cell line of pancreatic beta cells Jun 12, 1980 Issued
Array ( [id] => 2006549 [patent_doc_number] => 04388405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-14 [patent_title] => 'Method for producing L-histidine by fermentation' [patent_app_type] => 1 [patent_app_number] => 6/158876 [patent_app_country] => US [patent_app_date] => 1980-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2067 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/388/04388405.pdf [firstpage_image] =>[orig_patent_app_number] => 158876 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/158876
Method for producing L-histidine by fermentation Jun 11, 1980 Issued
Array ( [id] => 2057806 [patent_doc_number] => 04393133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-12 [patent_title] => 'Human hepatoma derived cell line, process for preparation thereof, and uses therefor' [patent_app_type] => 1 [patent_app_number] => 6/158685 [patent_app_country] => US [patent_app_date] => 1980-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2344 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/393/04393133.pdf [firstpage_image] =>[orig_patent_app_number] => 158685 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/158685
Human hepatoma derived cell line, process for preparation thereof, and uses therefor Jun 11, 1980 Issued
06/158560 AROMA DISTILLATE AND METHOD FOR PREPARING SAME Jun 10, 1980 Abandoned
Array ( [id] => 1993399 [patent_doc_number] => 04317880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-02 [patent_title] => 'Process for the production of fructose polymers and high fructose syrups' [patent_app_type] => 1 [patent_app_number] => 6/156154 [patent_app_country] => US [patent_app_date] => 1980-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5556 [patent_no_of_claims] => 12 [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/04/317/04317880.pdf [firstpage_image] =>[orig_patent_app_number] => 156154 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/156154
Process for the production of fructose polymers and high fructose syrups Jun 2, 1980 Issued
Array ( [id] => 1982708 [patent_doc_number] => 04356262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-26 [patent_title] => 'Process for the production of high fructose syrups and ethanol' [patent_app_type] => 1 [patent_app_number] => 6/156134 [patent_app_country] => US [patent_app_date] => 1980-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4528 [patent_no_of_claims] => 12 [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/04/356/04356262.pdf [firstpage_image] =>[orig_patent_app_number] => 156134 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/156134
Process for the production of high fructose syrups and ethanol Jun 2, 1980 Issued
Array ( [id] => 1877707 [patent_doc_number] => 04285979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-25 [patent_title] => 'Bread making process and product thereof particularly well suited for freezing and reheating' [patent_app_type] => 1 [patent_app_number] => 6/155972 [patent_app_country] => US [patent_app_date] => 1980-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 8915 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/285/04285979.pdf [firstpage_image] =>[orig_patent_app_number] => 155972 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/155972
Bread making process and product thereof particularly well suited for freezing and reheating Jun 2, 1980 Issued
Array ( [id] => 1939994 [patent_doc_number] => 04335207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-15 [patent_title] => 'Process for the production of high fructose syrups and ethanol' [patent_app_type] => 1 [patent_app_number] => 6/156152 [patent_app_country] => US [patent_app_date] => 1980-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4547 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/335/04335207.pdf [firstpage_image] =>[orig_patent_app_number] => 156152 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/156152
Process for the production of high fructose syrups and ethanol Jun 2, 1980 Issued
Array ( [id] => 1961763 [patent_doc_number] => 04349629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-14 [patent_title] => 'Plasmid vectors, production anduse thereof' [patent_app_type] => 1 [patent_app_number] => 6/154489 [patent_app_country] => US [patent_app_date] => 1980-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 10561 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/349/04349629.pdf [firstpage_image] =>[orig_patent_app_number] => 154489 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/154489
Plasmid vectors, production anduse thereof May 28, 1980 Issued
06/154196 PROCESS FOR THE SPECIFIC CLEAVAGE OF PROTEIN SEQUENCES FROM PROTEINS May 28, 1980 Abandoned
Array ( [id] => 1877650 [patent_doc_number] => 04304862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-08 [patent_title] => 'Method for increasing the diacetyl production of a diacetyl-producing bacteria' [patent_app_type] => 1 [patent_app_number] => 6/151004 [patent_app_country] => US [patent_app_date] => 1980-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3726 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/304/04304862.pdf [firstpage_image] =>[orig_patent_app_number] => 151004 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/151004
Method for increasing the diacetyl production of a diacetyl-producing bacteria May 18, 1980 Issued
Array ( [id] => 1905725 [patent_doc_number] => 04302538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-24 [patent_title] => 'Buffer system in an anti-thrombin III test' [patent_app_type] => 1 [patent_app_number] => 6/147810 [patent_app_country] => US [patent_app_date] => 1980-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3483 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/302/04302538.pdf [firstpage_image] =>[orig_patent_app_number] => 147810 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/147810
Buffer system in an anti-thrombin III test May 7, 1980 Issued
Array ( [id] => 2066411 [patent_doc_number] => 04440858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-03 [patent_title] => 'Process for the continuous production of acrylamide or methacrylamide using microorganisms' [patent_app_type] => 1 [patent_app_number] => 6/146937 [patent_app_country] => US [patent_app_date] => 1980-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4533 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/440/04440858.pdf [firstpage_image] =>[orig_patent_app_number] => 146937 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/146937
Process for the continuous production of acrylamide or methacrylamide using microorganisms May 1, 1980 Issued
Array ( [id] => 1885047 [patent_doc_number] => 04296206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-20 [patent_title] => 'Irreversible anti-glucocorticoids' [patent_app_type] => 1 [patent_app_number] => 6/145350 [patent_app_country] => US [patent_app_date] => 1980-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5829 [patent_no_of_claims] => 5 [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/04/296/04296206.pdf [firstpage_image] =>[orig_patent_app_number] => 145350 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/145350
Irreversible anti-glucocorticoids Apr 29, 1980 Issued
Array ( [id] => 1982703 [patent_doc_number] => 04356261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-26 [patent_title] => 'Anti-invasion factor containing cultures' [patent_app_type] => 1 [patent_app_number] => 6/142731 [patent_app_country] => US [patent_app_date] => 1980-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2781 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/356/04356261.pdf [firstpage_image] =>[orig_patent_app_number] => 142731 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/142731
Anti-invasion factor containing cultures Apr 21, 1980 Issued
06/141031 CELL LABELING WITH ANTIGEN-COUPLED MICROSPHERES Apr 16, 1980 Abandoned
Array ( [id] => 1870586 [patent_doc_number] => 04306024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-15 [patent_title] => 'Process for cultivation of hemolytic Streptococcus pyogenes' [patent_app_type] => 1 [patent_app_number] => 6/140864 [patent_app_country] => US [patent_app_date] => 1980-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5781 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/306/04306024.pdf [firstpage_image] =>[orig_patent_app_number] => 140864 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/140864
Process for cultivation of hemolytic Streptococcus pyogenes Apr 15, 1980 Issued
Menu