Search

Thu Nguyet T. Le

Examiner (ID: 12150)

Most Active Art Unit
2162
Art Unit(s)
2162, 2169
Total Applications
634
Issued Applications
503
Pending Applications
4
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2708620 [patent_doc_number] => 04992590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Polyamines by amination of polyamino initiated polyoxyalkylene glycols' [patent_app_type] => 1 [patent_app_number] => 7/415802 [patent_app_country] => US [patent_app_date] => 1989-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7348 [patent_no_of_claims] => 8 [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/04/992/04992590.pdf [firstpage_image] =>[orig_patent_app_number] => 415802 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/415802
Polyamines by amination of polyamino initiated polyoxyalkylene glycols Oct 1, 1989 Issued
Array ( [id] => 2564481 [patent_doc_number] => 04945113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'herbicidal sulfonamide derivatives' [patent_app_type] => 1 [patent_app_number] => 7/414977 [patent_app_country] => US [patent_app_date] => 1989-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2616 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945113.pdf [firstpage_image] =>[orig_patent_app_number] => 414977 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/414977
herbicidal sulfonamide derivatives Sep 28, 1989 Issued
07/413833 FLUORINE-CONTAINING MONOMERS, PROCESSES FOR THEIR PREPARATION AND THEIR USE Sep 27, 1989 Abandoned
Array ( [id] => 2581012 [patent_doc_number] => 04973759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Process for the isolation of alkylated aromatic amines' [patent_app_type] => 1 [patent_app_number] => 7/410183 [patent_app_country] => US [patent_app_date] => 1989-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2532 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/973/04973759.pdf [firstpage_image] =>[orig_patent_app_number] => 410183 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/410183
Process for the isolation of alkylated aromatic amines Sep 19, 1989 Issued
07/406269 2-SUBSTITUTED PARA-AMINOPHENOLS AND THEIR USE FOR DYEING KERATINOUS FIBRES Sep 11, 1989 Abandoned
07/401323 MULTIFUNCTIONAL SYNTHONS AS USED IN THE PREPARATION OF CASCADE POLYMERS OR UNIMOLECULAR MICELLES Aug 30, 1989 Abandoned
Array ( [id] => 2599820 [patent_doc_number] => 04922018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Photoconductive imaging members with unsymmetrical squaraine compositions' [patent_app_type] => 1 [patent_app_number] => 7/401598 [patent_app_country] => US [patent_app_date] => 1989-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 7704 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/922/04922018.pdf [firstpage_image] =>[orig_patent_app_number] => 401598 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/401598
Photoconductive imaging members with unsymmetrical squaraine compositions Aug 30, 1989 Issued
Array ( [id] => 2580954 [patent_doc_number] => 04973756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Hydroxylated ene ketones, acetylenic grignards and hydroxylated yne ketones therefrom' [patent_app_type] => 1 [patent_app_number] => 7/395933 [patent_app_country] => US [patent_app_date] => 1989-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6874 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/973/04973756.pdf [firstpage_image] =>[orig_patent_app_number] => 395933 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/395933
Hydroxylated ene ketones, acetylenic grignards and hydroxylated yne ketones therefrom Aug 20, 1989 Issued
Array ( [id] => 2697202 [patent_doc_number] => 04990670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Method of making 1,1\'-oxybis (3-nitro-5-trifluoromethyl)-benzene' [patent_app_type] => 1 [patent_app_number] => 7/394986 [patent_app_country] => US [patent_app_date] => 1989-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 976 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/990/04990670.pdf [firstpage_image] =>[orig_patent_app_number] => 394986 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/394986
Method of making 1,1'-oxybis (3-nitro-5-trifluoromethyl)-benzene Aug 16, 1989 Issued
07/394765 AROMATIC DIOLEFINIC COMPOUNDS, AROMATIC DIETHYL COMPOUNDS AND ELECTROPHOTOGRAPHIC PHOTOCONDUCTORS COMPRISING ON AROMATIC DIETHYL COMPOUND Aug 15, 1989 Abandoned
07/390708 AMINES CATALYSIS USING GROUP VIB METAL-CONTAINING CONDENSATION CATALYSTS Aug 7, 1989 Abandoned
07/385335 ANTIARRHYTHMIC TERTIARY AMINE-ALKENYL-PHENYL-ALKANESULFONAMIDES Jul 24, 1989 Abandoned
Array ( [id] => 2850428 [patent_doc_number] => 05110988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Nonlinear optical material' [patent_app_type] => 1 [patent_app_number] => 7/373131 [patent_app_country] => US [patent_app_date] => 1989-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3994 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/110/05110988.pdf [firstpage_image] =>[orig_patent_app_number] => 373131 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/373131
Nonlinear optical material Jun 28, 1989 Issued
07/370316 PROCESS OF PREPARING MIXTURES OF POLYALKYLENEPOLYAMINES AND ALKANOLPOLYAMINES Jun 20, 1989 Abandoned
Array ( [id] => 2671911 [patent_doc_number] => 04954653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Catalyst on the basis of silicon and titanium having high mechanical strength and a process for its preparation' [patent_app_type] => 1 [patent_app_number] => 7/362509 [patent_app_country] => US [patent_app_date] => 1989-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2312 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954653.pdf [firstpage_image] =>[orig_patent_app_number] => 362509 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/362509
Catalyst on the basis of silicon and titanium having high mechanical strength and a process for its preparation Jun 6, 1989 Issued
07/360203 NOVEL IODINATED NON-IONIC TRIIODOBENZENE COMPOUNDS AND CONTRAST MEDIA CONTAINING THEM May 31, 1989 Abandoned
Array ( [id] => 2765192 [patent_doc_number] => 04994576 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Method for reducing aromatic nitro groups' [patent_app_type] => 1 [patent_app_number] => 7/358048 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 569 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/994/04994576.pdf [firstpage_image] =>[orig_patent_app_number] => 358048 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/358048
Method for reducing aromatic nitro groups May 29, 1989 Issued
Array ( [id] => 2629006 [patent_doc_number] => 04967007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Improved process for the preparation of 1-substituted amino-1-substituted thio-2-nitro alkenes' [patent_app_type] => 1 [patent_app_number] => 7/353388 [patent_app_country] => US [patent_app_date] => 1989-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1884 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/967/04967007.pdf [firstpage_image] =>[orig_patent_app_number] => 353388 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/353388
Improved process for the preparation of 1-substituted amino-1-substituted thio-2-nitro alkenes May 15, 1989 Issued
Array ( [id] => 2821313 [patent_doc_number] => 05081302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Selective C-alkylation of aniline in the presence of zeolite catalysts to para-aniline' [patent_app_type] => 1 [patent_app_number] => 7/343876 [patent_app_country] => US [patent_app_date] => 1989-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6053 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/081/05081302.pdf [firstpage_image] =>[orig_patent_app_number] => 343876 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/343876
Selective C-alkylation of aniline in the presence of zeolite catalysts to para-aniline Apr 26, 1989 Issued
Array ( [id] => 2669390 [patent_doc_number] => 05047430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Amide compounds, their production and use' [patent_app_type] => 1 [patent_app_number] => 7/342965 [patent_app_country] => US [patent_app_date] => 1989-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10657 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/047/05047430.pdf [firstpage_image] =>[orig_patent_app_number] => 342965 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/342965
Amide compounds, their production and use Apr 24, 1989 Issued
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