Search

Thuan T. Nguyen

Examiner (ID: 5166)

Most Active Art Unit
2618
Art Unit(s)
2618, 2684, 2746, 2749, 2685, 2743
Total Applications
655
Issued Applications
545
Pending Applications
40
Abandoned Applications
70

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3588851 [patent_doc_number] => 05516791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => '7-[carboxyakyl or alkenyl]-6-[alkyl or alkenyl]3-oxo-2,4-dioxobicyclo-[3.2.1]octane and derivatives thereof' [patent_app_type] => 1 [patent_app_number] => 8/378414 [patent_app_country] => US [patent_app_date] => 1995-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7704 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/516/05516791.pdf [firstpage_image] =>[orig_patent_app_number] => 378414 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/378414
7-[carboxyakyl or alkenyl]-6-[alkyl or alkenyl]3-oxo-2,4-dioxobicyclo-[3.2.1]octane and derivatives thereof Jan 25, 1995 Issued
Array ( [id] => 3650369 [patent_doc_number] => 05629443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Highly purified acetonitrile and process for purifying crude acetonitrile' [patent_app_type] => 1 [patent_app_number] => 8/371180 [patent_app_country] => US [patent_app_date] => 1995-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4498 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/629/05629443.pdf [firstpage_image] =>[orig_patent_app_number] => 371180 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/371180
Highly purified acetonitrile and process for purifying crude acetonitrile Jan 10, 1995 Issued
Array ( [id] => 3536093 [patent_doc_number] => 05557004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Process for production of aliphatic.alpha..omega.aminonitriles' [patent_app_type] => 1 [patent_app_number] => 8/370607 [patent_app_country] => US [patent_app_date] => 1995-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1984 [patent_no_of_claims] => 5 [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/05/557/05557004.pdf [firstpage_image] =>[orig_patent_app_number] => 370607 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/370607
Process for production of aliphatic.alpha..omega.aminonitriles Jan 9, 1995 Issued
Array ( [id] => 3490332 [patent_doc_number] => 05475163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-12 [patent_title] => 'Process for the preparation of 2,3-dichloro-nitrobenzene' [patent_app_type] => 1 [patent_app_number] => 8/369560 [patent_app_country] => US [patent_app_date] => 1995-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2767 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/475/05475163.pdf [firstpage_image] =>[orig_patent_app_number] => 369560 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/369560
Process for the preparation of 2,3-dichloro-nitrobenzene Jan 5, 1995 Issued
Array ( [id] => 3667421 [patent_doc_number] => 05597941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Process for production of 5-amino-3-methylpyrazole' [patent_app_type] => 1 [patent_app_number] => 8/366017 [patent_app_country] => US [patent_app_date] => 1994-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7108 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/597/05597941.pdf [firstpage_image] =>[orig_patent_app_number] => 366017 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/366017
Process for production of 5-amino-3-methylpyrazole Dec 28, 1994 Issued
Array ( [id] => 3577965 [patent_doc_number] => 05523491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Process of producting ether compound' [patent_app_type] => 1 [patent_app_number] => 8/355180 [patent_app_country] => US [patent_app_date] => 1994-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 18566 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/523/05523491.pdf [firstpage_image] =>[orig_patent_app_number] => 355180 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/355180
Process of producting ether compound Dec 7, 1994 Issued
Array ( [id] => 3581530 [patent_doc_number] => 05498617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Guanidinealkyl-1,1-bisphosphonic acid derivatives process for their preparation and their use' [patent_app_type] => 1 [patent_app_number] => 8/346239 [patent_app_country] => US [patent_app_date] => 1994-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7460 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/498/05498617.pdf [firstpage_image] =>[orig_patent_app_number] => 346239 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/346239
Guanidinealkyl-1,1-bisphosphonic acid derivatives process for their preparation and their use Nov 22, 1994 Issued
08/339114 PIPERIDINYL-TERMINATED ALKYLAMINO ETHYNYL ALANINE AMINO DIOL COMPOUNDS FOR TREATMENT OF HYPERTENSION Nov 13, 1994 Abandoned
Array ( [id] => 3481105 [patent_doc_number] => 05457106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Pyridine derivatives, their production and use' [patent_app_type] => 1 [patent_app_number] => 8/334221 [patent_app_country] => US [patent_app_date] => 1994-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 69327 [patent_no_of_claims] => 7 [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/05/457/05457106.pdf [firstpage_image] =>[orig_patent_app_number] => 334221 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/334221
Pyridine derivatives, their production and use Nov 3, 1994 Issued
Array ( [id] => 3590499 [patent_doc_number] => 05516903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Process for preparing [IR-(1.alpha.,2.beta.-3.alpha.)]-2-amino-9-[2,3-bis(hydroxymethyl)cyclob utyl]-1,9-dihydro-6H-purin-6-one' [patent_app_type] => 1 [patent_app_number] => 8/334283 [patent_app_country] => US [patent_app_date] => 1994-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2878 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/516/05516903.pdf [firstpage_image] =>[orig_patent_app_number] => 334283 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/334283
Process for preparing [IR-(1.alpha.,2.beta.-3.alpha.)]-2-amino-9-[2,3-bis(hydroxymethyl)cyclob utyl]-1,9-dihydro-6H-purin-6-one Nov 3, 1994 Issued
Array ( [id] => 3512467 [patent_doc_number] => 05587517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Process for the preparation of chlorophenylphosphanes' [patent_app_type] => 1 [patent_app_number] => 8/332909 [patent_app_country] => US [patent_app_date] => 1994-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1660 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587517.pdf [firstpage_image] =>[orig_patent_app_number] => 332909 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/332909
Process for the preparation of chlorophenylphosphanes Oct 31, 1994 Issued
Array ( [id] => 3589446 [patent_doc_number] => 05550217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Azo dyes' [patent_app_type] => 1 [patent_app_number] => 8/328943 [patent_app_country] => US [patent_app_date] => 1994-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4814 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/550/05550217.pdf [firstpage_image] =>[orig_patent_app_number] => 328943 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/328943
Azo dyes Oct 24, 1994 Issued
08/324329 CHIRAL PHOSPHOLANES VIA CHIRAL 1,4-DIOL CYCLIC SULFATES Oct 16, 1994 Abandoned
08/323275 CYTOTOXIC AGENTS Oct 13, 1994 Abandoned
Array ( [id] => 3520100 [patent_doc_number] => 05530020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Taxol derivatives' [patent_app_type] => 1 [patent_app_number] => 8/317978 [patent_app_country] => US [patent_app_date] => 1994-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7812 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530020.pdf [firstpage_image] =>[orig_patent_app_number] => 317978 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/317978
Taxol derivatives Oct 3, 1994 Issued
Array ( [id] => 3588453 [patent_doc_number] => 05550152 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Benzopyran and related LTB.sub.4 antagonists' [patent_app_type] => 1 [patent_app_number] => 8/256809 [patent_app_country] => US [patent_app_date] => 1994-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21749 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 572 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/550/05550152.pdf [firstpage_image] =>[orig_patent_app_number] => 256809 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/256809
Benzopyran and related LTB.sub.4 antagonists Sep 29, 1994 Issued
Array ( [id] => 3649184 [patent_doc_number] => 05639775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => '4-[4\'-piperodinyl or 3\'-pirrolidinyl] substituted imidazoles as H.sub.3 -receptor antagonists and therapeutic uses thereof' [patent_app_type] => 1 [patent_app_number] => 8/313282 [patent_app_country] => US [patent_app_date] => 1994-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9398 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/639/05639775.pdf [firstpage_image] =>[orig_patent_app_number] => 313282 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/313282
4-[4'-piperodinyl or 3'-pirrolidinyl] substituted imidazoles as H.sub.3 -receptor antagonists and therapeutic uses thereof Sep 29, 1994 Issued
08/314035 6,7-MODIFIED PACLITAXELS Sep 27, 1994 Abandoned
Array ( [id] => 3548766 [patent_doc_number] => 05542956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Process for dyeing or printing hydroxyl group containing fiber materials' [patent_app_type] => 1 [patent_app_number] => 8/313665 [patent_app_country] => US [patent_app_date] => 1994-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5925 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/542/05542956.pdf [firstpage_image] =>[orig_patent_app_number] => 313665 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/313665
Process for dyeing or printing hydroxyl group containing fiber materials Sep 26, 1994 Issued
Array ( [id] => 3528563 [patent_doc_number] => 05541299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Process for the preparation of dyestuffs' [patent_app_type] => 1 [patent_app_number] => 8/311831 [patent_app_country] => US [patent_app_date] => 1994-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10047 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/541/05541299.pdf [firstpage_image] =>[orig_patent_app_number] => 311831 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/311831
Process for the preparation of dyestuffs Sep 22, 1994 Issued
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