Search

Tan Quang Nguyen

Examiner (ID: 1215, Phone: (571)272-6966 , Office: P/3661 )

Most Active Art Unit
3661
Art Unit(s)
3661, 2304, 2899, 3614, 2763
Total Applications
2865
Issued Applications
2508
Pending Applications
136
Abandoned Applications
221

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2591979 [patent_doc_number] => 04959466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Partially esterified polysaccharide (PEP) fat substitutes' [patent_app_type] => 1 [patent_app_number] => 7/147806 [patent_app_country] => US [patent_app_date] => 1988-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4353 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959466.pdf [firstpage_image] =>[orig_patent_app_number] => 147806 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147806
Partially esterified polysaccharide (PEP) fat substitutes Jan 24, 1988 Issued
Array ( [id] => 2523117 [patent_doc_number] => 04880786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Additive solution for blood preservation and activation' [patent_app_type] => 1 [patent_app_number] => 7/142786 [patent_app_country] => US [patent_app_date] => 1988-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2802 [patent_no_of_claims] => 11 [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/04/880/04880786.pdf [firstpage_image] =>[orig_patent_app_number] => 142786 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/142786
Additive solution for blood preservation and activation Jan 10, 1988 Issued
Array ( [id] => 2672403 [patent_doc_number] => 05034519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Oligosaccharides, immunogens and vaccines, and methods for preparing such oligosaccharides, immunogens and vaccines' [patent_app_type] => 1 [patent_app_number] => 7/139349 [patent_app_country] => US [patent_app_date] => 1987-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 11994 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/034/05034519.pdf [firstpage_image] =>[orig_patent_app_number] => 139349 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/139349
Oligosaccharides, immunogens and vaccines, and methods for preparing such oligosaccharides, immunogens and vaccines Dec 28, 1987 Issued
Array ( [id] => 2593632 [patent_doc_number] => 04918177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Sialic acid derivatives having active carbonyl group' [patent_app_type] => 1 [patent_app_number] => 7/136144 [patent_app_country] => US [patent_app_date] => 1987-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7240 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918177.pdf [firstpage_image] =>[orig_patent_app_number] => 136144 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/136144
Sialic acid derivatives having active carbonyl group Dec 20, 1987 Issued
Array ( [id] => 2628324 [patent_doc_number] => 04920215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Antibiotic produced by fermentation' [patent_app_type] => 1 [patent_app_number] => 7/133752 [patent_app_country] => US [patent_app_date] => 1987-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5116 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/920/04920215.pdf [firstpage_image] =>[orig_patent_app_number] => 133752 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/133752
Antibiotic produced by fermentation Dec 15, 1987 Issued
Array ( [id] => 2593764 [patent_doc_number] => 04940695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Bismuth-containing pharmaceutical compositions' [patent_app_type] => 1 [patent_app_number] => 7/130760 [patent_app_country] => US [patent_app_date] => 1987-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3151 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940695.pdf [firstpage_image] =>[orig_patent_app_number] => 130760 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/130760
Bismuth-containing pharmaceutical compositions Dec 9, 1987 Issued
Array ( [id] => 2673637 [patent_doc_number] => 04983723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Cycloalkane derivatives' [patent_app_type] => 1 [patent_app_number] => 7/129217 [patent_app_country] => US [patent_app_date] => 1987-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10422 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983723.pdf [firstpage_image] =>[orig_patent_app_number] => 129217 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129217
Cycloalkane derivatives Dec 6, 1987 Issued
07/128785 ANTHRACYCLINE DERIVATIVES HAVING CYTOSTATIC ACTIVITY Dec 3, 1987 Abandoned
Array ( [id] => 2669708 [patent_doc_number] => 04904771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Pseudouridine derivative' [patent_app_type] => 1 [patent_app_number] => 7/142856 [patent_app_country] => US [patent_app_date] => 1987-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1019 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904771.pdf [firstpage_image] =>[orig_patent_app_number] => 142856 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/142856
Pseudouridine derivative Dec 2, 1987 Issued
Array ( [id] => 2595600 [patent_doc_number] => 04940787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Process for the carbonylation of acetylenic unsaturated compounds' [patent_app_type] => 1 [patent_app_number] => 7/125263 [patent_app_country] => US [patent_app_date] => 1987-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4376 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940787.pdf [firstpage_image] =>[orig_patent_app_number] => 125263 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/125263
Process for the carbonylation of acetylenic unsaturated compounds Nov 24, 1987 Issued
Array ( [id] => 2670965 [patent_doc_number] => 04983584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Therapeutic and prophylactic agents for peptic ulcers' [patent_app_type] => 1 [patent_app_number] => 7/124139 [patent_app_country] => US [patent_app_date] => 1987-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2408 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983584.pdf [firstpage_image] =>[orig_patent_app_number] => 124139 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/124139
Therapeutic and prophylactic agents for peptic ulcers Nov 22, 1987 Issued
Array ( [id] => 2744118 [patent_doc_number] => 05002934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Aqueous gel comprising carrageenan' [patent_app_type] => 1 [patent_app_number] => 7/123100 [patent_app_country] => US [patent_app_date] => 1987-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5719 [patent_no_of_claims] => 15 [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/05/002/05002934.pdf [firstpage_image] =>[orig_patent_app_number] => 123100 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/123100
Aqueous gel comprising carrageenan Nov 19, 1987 Issued
Array ( [id] => 2633033 [patent_doc_number] => 04952565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Inclusion complex of ibuproxam with beta-cyclodextrin, a process for preparing the same and a pharmaceutical preparation containing the same' [patent_app_type] => 1 [patent_app_number] => 7/119933 [patent_app_country] => US [patent_app_date] => 1987-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4654 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952565.pdf [firstpage_image] =>[orig_patent_app_number] => 119933 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/119933
Inclusion complex of ibuproxam with beta-cyclodextrin, a process for preparing the same and a pharmaceutical preparation containing the same Nov 12, 1987 Issued
Array ( [id] => 2610210 [patent_doc_number] => 04902789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Process and composition for the purification of amphotericin B' [patent_app_type] => 1 [patent_app_number] => 7/113790 [patent_app_country] => US [patent_app_date] => 1987-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1315 [patent_no_of_claims] => 10 [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/04/902/04902789.pdf [firstpage_image] =>[orig_patent_app_number] => 113790 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/113790
Process and composition for the purification of amphotericin B Oct 26, 1987 Issued
Array ( [id] => 2626743 [patent_doc_number] => 04950750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Glycolipid containing N-glycolylneuraminic acid and method of producing the same' [patent_app_type] => 1 [patent_app_number] => 7/110133 [patent_app_country] => US [patent_app_date] => 1987-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10587 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950750.pdf [firstpage_image] =>[orig_patent_app_number] => 110133 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/110133
Glycolipid containing N-glycolylneuraminic acid and method of producing the same Oct 18, 1987 Issued
Array ( [id] => 2596949 [patent_doc_number] => 04965253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Viscoelastic material for ophthalmic surgery' [patent_app_type] => 1 [patent_app_number] => 7/108068 [patent_app_country] => US [patent_app_date] => 1987-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4894 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965253.pdf [firstpage_image] =>[orig_patent_app_number] => 108068 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/108068
Viscoelastic material for ophthalmic surgery Oct 13, 1987 Issued
Array ( [id] => 2624867 [patent_doc_number] => 04950653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Solid iodophor composition' [patent_app_type] => 1 [patent_app_number] => 7/085634 [patent_app_country] => US [patent_app_date] => 1987-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2486 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950653.pdf [firstpage_image] =>[orig_patent_app_number] => 085634 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/085634
Solid iodophor composition Aug 9, 1987 Issued
Array ( [id] => 2762601 [patent_doc_number] => 04994444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Macromolecules for sealing capillary endothelial junctions' [patent_app_type] => 1 [patent_app_number] => 7/080403 [patent_app_country] => US [patent_app_date] => 1987-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5134 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/994/04994444.pdf [firstpage_image] =>[orig_patent_app_number] => 080403 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080403
Macromolecules for sealing capillary endothelial junctions Jul 30, 1987 Issued
Array ( [id] => 2695978 [patent_doc_number] => 04990603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Sialic acid derivatives and process therefor' [patent_app_type] => 1 [patent_app_number] => 7/068205 [patent_app_country] => US [patent_app_date] => 1987-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8472 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/990/04990603.pdf [firstpage_image] =>[orig_patent_app_number] => 068205 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/068205
Sialic acid derivatives and process therefor Jun 29, 1987 Issued
Array ( [id] => 2986430 [patent_doc_number] => 05250672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Contrast agent for NMR imaging' [patent_app_type] => 1 [patent_app_number] => 7/048091 [patent_app_country] => US [patent_app_date] => 1987-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3596 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250672.pdf [firstpage_image] =>[orig_patent_app_number] => 048091 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/048091
Contrast agent for NMR imaging Jun 29, 1987 Issued
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