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] => 1988186 [patent_doc_number] => 04352887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-05 [patent_title] => 'Method and article for culturing differentiated cells' [patent_app_type] => 1 [patent_app_number] => 6/089167 [patent_app_country] => US [patent_app_date] => 1979-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3878 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/352/04352887.pdf [firstpage_image] =>[orig_patent_app_number] => 089167 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/089167
Method and article for culturing differentiated cells Oct 28, 1979 Issued
Array ( [id] => 2005881 [patent_doc_number] => 04388333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-14 [patent_title] => 'Simulated adipose tissue' [patent_app_type] => 1 [patent_app_number] => 6/088493 [patent_app_country] => US [patent_app_date] => 1979-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2925 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/388/04388333.pdf [firstpage_image] =>[orig_patent_app_number] => 088493 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088493
Simulated adipose tissue Oct 25, 1979 Issued
Array ( [id] => 1871412 [patent_doc_number] => 04292330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-29 [patent_title] => 'Bread leavening yeast' [patent_app_type] => 1 [patent_app_number] => 6/058619 [patent_app_country] => US [patent_app_date] => 1979-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2774 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/292/04292330.pdf [firstpage_image] =>[orig_patent_app_number] => 058619 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/058619
Bread leavening yeast Jul 17, 1979 Issued
Array ( [id] => 1895954 [patent_doc_number] => 04282324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-04 [patent_title] => 'Method for producing iodine' [patent_app_type] => 1 [patent_app_number] => 6/051847 [patent_app_country] => US [patent_app_date] => 1979-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4583 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/282/04282324.pdf [firstpage_image] =>[orig_patent_app_number] => 051847 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/051847
Method for producing iodine Jun 24, 1979 Issued
Array ( [id] => 1895963 [patent_doc_number] => 04282326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-04 [patent_title] => 'Cell culture medium supplement' [patent_app_type] => 1 [patent_app_number] => 6/051248 [patent_app_country] => US [patent_app_date] => 1979-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4018 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/282/04282326.pdf [firstpage_image] =>[orig_patent_app_number] => 051248 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/051248
Cell culture medium supplement Jun 21, 1979 Issued
Array ( [id] => 1864068 [patent_doc_number] => 04268529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-19 [patent_title] => 'Nutritive composition and method of preparing same' [patent_app_type] => 1 [patent_app_number] => 6/049431 [patent_app_country] => US [patent_app_date] => 1979-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2581 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/268/04268529.pdf [firstpage_image] =>[orig_patent_app_number] => 049431 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/049431
Nutritive composition and method of preparing same Jun 17, 1979 Issued
Array ( [id] => 1871333 [patent_doc_number] => 04259443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-31 [patent_title] => 'Synthesis of ascorbic acid from lactose' [patent_app_type] => 1 [patent_app_number] => 6/047937 [patent_app_country] => US [patent_app_date] => 1979-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3543 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/259/04259443.pdf [firstpage_image] =>[orig_patent_app_number] => 047937 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/047937
Synthesis of ascorbic acid from lactose Jun 11, 1979 Issued
Array ( [id] => 1912710 [patent_doc_number] => 04299848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-10 [patent_title] => 'Modified enzyme system to inhibit bread firming method for preparing same and use of same in bread and other bakery products' [patent_app_type] => 1 [patent_app_number] => 6/046876 [patent_app_country] => US [patent_app_date] => 1979-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 19633 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/299/04299848.pdf [firstpage_image] =>[orig_patent_app_number] => 046876 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/046876
Modified enzyme system to inhibit bread firming method for preparing same and use of same in bread and other bakery products Jun 7, 1979 Issued
Array ( [id] => 1892099 [patent_doc_number] => 04260644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => 'Preparation of food functional proteins' [patent_app_type] => 1 [patent_app_number] => 6/039655 [patent_app_country] => US [patent_app_date] => 1979-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7271 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/260/04260644.pdf [firstpage_image] =>[orig_patent_app_number] => 039655 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/039655
Preparation of food functional proteins May 14, 1979 Issued
Array ( [id] => 2009287 [patent_doc_number] => 04399220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-16 [patent_title] => 'Stabilizing lactobacilli' [patent_app_type] => 1 [patent_app_number] => 6/016085 [patent_app_country] => US [patent_app_date] => 1979-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1711 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/399/04399220.pdf [firstpage_image] =>[orig_patent_app_number] => 016085 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/016085
Stabilizing lactobacilli Feb 27, 1979 Issued
Array ( [id] => 1870909 [patent_doc_number] => 04259362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-31 [patent_title] => 'Process for improving baking properties of unbleached flour' [patent_app_type] => 1 [patent_app_number] => 6/004785 [patent_app_country] => US [patent_app_date] => 1979-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3653 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/259/04259362.pdf [firstpage_image] =>[orig_patent_app_number] => 004785 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/004785
Process for improving baking properties of unbleached flour Jan 18, 1979 Issued
Array ( [id] => 1892288 [patent_doc_number] => 04260681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => 'Reagent system and method for assaying peptidase enzymes' [patent_app_type] => 1 [patent_app_number] => 5/973851 [patent_app_country] => US [patent_app_date] => 1978-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5003 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/260/04260681.pdf [firstpage_image] =>[orig_patent_app_number] => 973851 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/973851
Reagent system and method for assaying peptidase enzymes Dec 27, 1978 Issued
Array ( [id] => 1919969 [patent_doc_number] => 04264639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-28 [patent_title] => 'Stearoyl lactylate salt composition having improved physical properties and method of production' [patent_app_type] => 1 [patent_app_number] => 5/888224 [patent_app_country] => US [patent_app_date] => 1978-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4707 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/264/04264639.pdf [firstpage_image] =>[orig_patent_app_number] => 888224 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/888224
Stearoyl lactylate salt composition having improved physical properties and method of production Mar 19, 1978 Issued
Array ( [id] => 1949546 [patent_doc_number] => 04321280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Textured oil seed protein products' [patent_app_type] => 1 [patent_app_number] => 5/856468 [patent_app_country] => US [patent_app_date] => 1977-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3643 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/321/04321280.pdf [firstpage_image] =>[orig_patent_app_number] => 856468 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/856468
Textured oil seed protein products Nov 30, 1977 Issued
Array ( [id] => 1931988 [patent_doc_number] => 04262032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-14 [patent_title] => 'Sweetened edible formulations' [patent_app_type] => 1 [patent_app_number] => 5/838211 [patent_app_country] => US [patent_app_date] => 1977-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4796 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/262/04262032.pdf [firstpage_image] =>[orig_patent_app_number] => 838211 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/838211
Sweetened edible formulations Sep 29, 1977 Issued
Array ( [id] => 1935551 [patent_doc_number] => 04324807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-13 [patent_title] => 'Simulated adipose tissue' [patent_app_type] => 1 [patent_app_number] => 5/755538 [patent_app_country] => US [patent_app_date] => 1976-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9049 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/324/04324807.pdf [firstpage_image] =>[orig_patent_app_number] => 755538 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/755538
Simulated adipose tissue Dec 29, 1976 Issued
Array ( [id] => 2086237 [patent_doc_number] => 04435440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'Sweeteners' [patent_app_type] => 1 [patent_app_number] => 5/755661 [patent_app_country] => US [patent_app_date] => 1976-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4781 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/435/04435440.pdf [firstpage_image] =>[orig_patent_app_number] => 755661 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/755661
Sweeteners Dec 29, 1976 Issued
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