Search

Angela Nguyen

Examiner (ID: 4053, Phone: (571)270-5660 , Office: P/2442 )

Most Active Art Unit
2442
Art Unit(s)
2442
Total Applications
564
Issued Applications
391
Pending Applications
41
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3448067 [patent_doc_number] => 05420312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Glycidyl ether from alcohol and epichlorohydrin' [patent_app_type] => 1 [patent_app_number] => 7/979011 [patent_app_country] => US [patent_app_date] => 1992-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3010 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/420/05420312.pdf [firstpage_image] =>[orig_patent_app_number] => 979011 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/979011
Glycidyl ether from alcohol and epichlorohydrin Nov 19, 1992 Issued
Array ( [id] => 3055648 [patent_doc_number] => 05344966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Hydrogenation of phenylphosphonic acid' [patent_app_type] => 1 [patent_app_number] => 8/118501 [patent_app_country] => US [patent_app_date] => 1992-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1465 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/344/05344966.pdf [firstpage_image] =>[orig_patent_app_number] => 118501 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/118501
Hydrogenation of phenylphosphonic acid Nov 4, 1992 Issued
Array ( [id] => 2957153 [patent_doc_number] => 05243098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Conversion of methane to methanol' [patent_app_type] => 1 [patent_app_number] => 7/971899 [patent_app_country] => US [patent_app_date] => 1992-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1967 [patent_no_of_claims] => 8 [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/05/243/05243098.pdf [firstpage_image] =>[orig_patent_app_number] => 971899 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/971899
Conversion of methane to methanol Nov 3, 1992 Issued
Array ( [id] => 2898567 [patent_doc_number] => 05245057 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Horizontal continuous reactor and processes' [patent_app_type] => 1 [patent_app_number] => 7/971450 [patent_app_country] => US [patent_app_date] => 1992-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5342 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/245/05245057.pdf [firstpage_image] =>[orig_patent_app_number] => 971450 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/971450
Horizontal continuous reactor and processes Nov 3, 1992 Issued
Array ( [id] => 2996641 [patent_doc_number] => 05367087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Process for producing epoxide' [patent_app_type] => 1 [patent_app_number] => 7/968414 [patent_app_country] => US [patent_app_date] => 1992-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4222 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/367/05367087.pdf [firstpage_image] =>[orig_patent_app_number] => 968414 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/968414
Process for producing epoxide Oct 28, 1992 Issued
Array ( [id] => 3038206 [patent_doc_number] => 05300679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Substituted propane-phosphinic acid compounds' [patent_app_type] => 1 [patent_app_number] => 7/968101 [patent_app_country] => US [patent_app_date] => 1992-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29603 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/300/05300679.pdf [firstpage_image] =>[orig_patent_app_number] => 968101 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/968101
Substituted propane-phosphinic acid compounds Oct 28, 1992 Issued
Array ( [id] => 2906391 [patent_doc_number] => 05248789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Epoxy silicone' [patent_app_type] => 1 [patent_app_number] => 7/963644 [patent_app_country] => US [patent_app_date] => 1992-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3957 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248789.pdf [firstpage_image] =>[orig_patent_app_number] => 963644 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/963644
Epoxy silicone Oct 19, 1992 Issued
Array ( [id] => 3053142 [patent_doc_number] => 05306848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Hydrogenation catalyst for oxo alcohol process' [patent_app_type] => 1 [patent_app_number] => 7/962428 [patent_app_country] => US [patent_app_date] => 1992-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3564 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/306/05306848.pdf [firstpage_image] =>[orig_patent_app_number] => 962428 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/962428
Hydrogenation catalyst for oxo alcohol process Oct 15, 1992 Issued
Array ( [id] => 2933947 [patent_doc_number] => 05233101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Fluidized catalyst process for production and hydration of olefins' [patent_app_type] => 1 [patent_app_number] => 7/958829 [patent_app_country] => US [patent_app_date] => 1992-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4477 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233101.pdf [firstpage_image] =>[orig_patent_app_number] => 958829 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/958829
Fluidized catalyst process for production and hydration of olefins Oct 8, 1992 Issued
Array ( [id] => 3453404 [patent_doc_number] => 05386068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Stabilization of 1,1-dichloro-1-fluoroethane' [patent_app_type] => 1 [patent_app_number] => 7/957841 [patent_app_country] => US [patent_app_date] => 1992-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2068 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/386/05386068.pdf [firstpage_image] =>[orig_patent_app_number] => 957841 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/957841
Stabilization of 1,1-dichloro-1-fluoroethane Oct 7, 1992 Issued
Array ( [id] => 3056390 [patent_doc_number] => 05345005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Hydrogenation catalyst, process for preparing and process of using said catalyst' [patent_app_type] => 1 [patent_app_number] => 7/930123 [patent_app_country] => US [patent_app_date] => 1992-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8671 [patent_no_of_claims] => 19 [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/05/345/05345005.pdf [firstpage_image] =>[orig_patent_app_number] => 930123 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/930123
Hydrogenation catalyst, process for preparing and process of using said catalyst Sep 17, 1992 Issued
Array ( [id] => 2957171 [patent_doc_number] => 05243099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Synthesis of alpha-substituted alkadienes' [patent_app_type] => 1 [patent_app_number] => 7/942401 [patent_app_country] => US [patent_app_date] => 1992-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5718 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243099.pdf [firstpage_image] =>[orig_patent_app_number] => 942401 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/942401
Synthesis of alpha-substituted alkadienes Sep 8, 1992 Issued
Array ( [id] => 3102049 [patent_doc_number] => 05315044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Process for production of 1,1,1-trifluoro-2,2-dichloroethane' [patent_app_type] => 1 [patent_app_number] => 7/942178 [patent_app_country] => US [patent_app_date] => 1992-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1832 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315044.pdf [firstpage_image] =>[orig_patent_app_number] => 942178 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/942178
Process for production of 1,1,1-trifluoro-2,2-dichloroethane Sep 8, 1992 Issued
Array ( [id] => 3097397 [patent_doc_number] => 05292904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Method for production of ethylene oxide' [patent_app_type] => 1 [patent_app_number] => 7/942632 [patent_app_country] => US [patent_app_date] => 1992-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 7995 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/292/05292904.pdf [firstpage_image] =>[orig_patent_app_number] => 942632 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/942632
Method for production of ethylene oxide Sep 8, 1992 Issued
Array ( [id] => 2910691 [patent_doc_number] => 05236893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Use of superconductor type catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide' [patent_app_type] => 1 [patent_app_number] => 7/941503 [patent_app_country] => US [patent_app_date] => 1992-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3049 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236893.pdf [firstpage_image] =>[orig_patent_app_number] => 941503 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/941503
Use of superconductor type catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide Sep 7, 1992 Issued
Array ( [id] => 2957204 [patent_doc_number] => 05243100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Preparation of tertiary butyl alcohol using promoted cycloalkenyl iron catalyst' [patent_app_type] => 1 [patent_app_number] => 7/941506 [patent_app_country] => US [patent_app_date] => 1992-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3744 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243100.pdf [firstpage_image] =>[orig_patent_app_number] => 941506 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/941506
Preparation of tertiary butyl alcohol using promoted cycloalkenyl iron catalyst Sep 7, 1992 Issued
07/936965 LOWER ALKYLENE OXIDE PURIFICATION Aug 27, 1992 Abandoned
Array ( [id] => 2914148 [patent_doc_number] => 05237076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Preparation of liquid crystalline di(alkoxyglycidyl) compounds, and their use in curable epoxide mixtures' [patent_app_type] => 1 [patent_app_number] => 7/937615 [patent_app_country] => US [patent_app_date] => 1992-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2301 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237076.pdf [firstpage_image] =>[orig_patent_app_number] => 937615 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/937615
Preparation of liquid crystalline di(alkoxyglycidyl) compounds, and their use in curable epoxide mixtures Aug 27, 1992 Issued
07/933836 PREPARATION OF MONO EPOXIDES AND TERTIARY BUTYL ALCOHOL USING REGENERATED CATALYST Aug 23, 1992 Issued
Array ( [id] => 2979246 [patent_doc_number] => 05256803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Process for the preparation of (2R,3R)-cis)-.beta.-phenylglycidic acid' [patent_app_type] => 1 [patent_app_number] => 7/920509 [patent_app_country] => US [patent_app_date] => 1992-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3096 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256803.pdf [firstpage_image] =>[orig_patent_app_number] => 920509 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/920509
Process for the preparation of (2R,3R)-cis)-.beta.-phenylglycidic acid Aug 20, 1992 Issued
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