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Nhat Phan

Examiner (ID: 12336)

Most Active Art Unit
1106
Art Unit(s)
1106
Total Applications
374
Issued Applications
316
Pending Applications
4
Abandoned Applications
54

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3474909 [patent_doc_number] => 05476987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Method of removing halogenated aromatic compound from hydrocarbon oil' [patent_app_type] => 1 [patent_app_number] => 8/190084 [patent_app_country] => US [patent_app_date] => 1994-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3470 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/476/05476987.pdf [firstpage_image] =>[orig_patent_app_number] => 190084 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/190084
Method of removing halogenated aromatic compound from hydrocarbon oil Apr 28, 1994 Issued
Array ( [id] => 3462463 [patent_doc_number] => 05382745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Separating vinylcyclohexene from a butadiene extracting solvent' [patent_app_type] => 1 [patent_app_number] => 8/235738 [patent_app_country] => US [patent_app_date] => 1994-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1429 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/382/05382745.pdf [firstpage_image] =>[orig_patent_app_number] => 235738 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/235738
Separating vinylcyclohexene from a butadiene extracting solvent Apr 28, 1994 Issued
Array ( [id] => 3113841 [patent_doc_number] => 05414192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'Process for separating linear and branched hydrocarbons using aryl-bridged polysilsesquioxanes' [patent_app_type] => 1 [patent_app_number] => 8/235742 [patent_app_country] => US [patent_app_date] => 1994-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2487 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/414/05414192.pdf [firstpage_image] =>[orig_patent_app_number] => 235742 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/235742
Process for separating linear and branched hydrocarbons using aryl-bridged polysilsesquioxanes Apr 28, 1994 Issued
Array ( [id] => 3116562 [patent_doc_number] => 05396020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'Process for separating hydrocarbons using aryl-bridged polysilsesquioxanes' [patent_app_type] => 1 [patent_app_number] => 8/234791 [patent_app_country] => US [patent_app_date] => 1994-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3906 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/396/05396020.pdf [firstpage_image] =>[orig_patent_app_number] => 234791 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/234791
Process for separating hydrocarbons using aryl-bridged polysilsesquioxanes Apr 27, 1994 Issued
Array ( [id] => 3413041 [patent_doc_number] => 05461178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Catalytic stripping of hydrocarbon liquid' [patent_app_type] => 1 [patent_app_number] => 8/234792 [patent_app_country] => US [patent_app_date] => 1994-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1591 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/461/05461178.pdf [firstpage_image] =>[orig_patent_app_number] => 234792 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/234792
Catalytic stripping of hydrocarbon liquid Apr 27, 1994 Issued
Array ( [id] => 3413124 [patent_doc_number] => 05461184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Method for diamondoid extraction using a solvent system' [patent_app_type] => 1 [patent_app_number] => 8/232850 [patent_app_country] => US [patent_app_date] => 1994-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1534 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/461/05461184.pdf [firstpage_image] =>[orig_patent_app_number] => 232850 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/232850
Method for diamondoid extraction using a solvent system Apr 24, 1994 Issued
Array ( [id] => 3444645 [patent_doc_number] => 05430224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Supercritical perstraction process' [patent_app_type] => 1 [patent_app_number] => 8/228483 [patent_app_country] => US [patent_app_date] => 1994-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4849 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/430/05430224.pdf [firstpage_image] =>[orig_patent_app_number] => 228483 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/228483
Supercritical perstraction process Apr 14, 1994 Issued
08/227841 HYDRODECHLORINATION PROCESS AND CATALYST FOR USE THEREIN Apr 13, 1994 Abandoned
Array ( [id] => 3405709 [patent_doc_number] => 05460691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Method of treating surface of semiconductor substrate' [patent_app_type] => 1 [patent_app_number] => 8/227710 [patent_app_country] => US [patent_app_date] => 1994-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4040 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/460/05460691.pdf [firstpage_image] =>[orig_patent_app_number] => 227710 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/227710
Method of treating surface of semiconductor substrate Apr 13, 1994 Issued
08/225515 ETHYLENE POLYMERISATION PROCESS Apr 10, 1994 Abandoned
Array ( [id] => 3485917 [patent_doc_number] => 05446233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Ethylene plant caustic system emulsion breaking with salts of alkyl sulfonic acids' [patent_app_type] => 1 [patent_app_number] => 8/225505 [patent_app_country] => US [patent_app_date] => 1994-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 854 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/446/05446233.pdf [firstpage_image] =>[orig_patent_app_number] => 225505 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/225505
Ethylene plant caustic system emulsion breaking with salts of alkyl sulfonic acids Apr 10, 1994 Issued
Array ( [id] => 3483793 [patent_doc_number] => 05406011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Process for the dehydrogenation of paraffinic hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 8/223786 [patent_app_country] => US [patent_app_date] => 1994-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3701 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/406/05406011.pdf [firstpage_image] =>[orig_patent_app_number] => 223786 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/223786
Process for the dehydrogenation of paraffinic hydrocarbons Apr 5, 1994 Issued
Array ( [id] => 3104528 [patent_doc_number] => 05448005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'Crystallization of paraxlene from high purity paraxylene feeds' [patent_app_type] => 1 [patent_app_number] => 8/222730 [patent_app_country] => US [patent_app_date] => 1994-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3471 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/448/05448005.pdf [firstpage_image] =>[orig_patent_app_number] => 222730 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/222730
Crystallization of paraxlene from high purity paraxylene feeds Apr 3, 1994 Issued
Array ( [id] => 3419124 [patent_doc_number] => 05453559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-26 [patent_title] => 'Hybrid condensation-absorption olefin recovery' [patent_app_type] => 1 [patent_app_number] => 8/221616 [patent_app_country] => US [patent_app_date] => 1994-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 10613 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/453/05453559.pdf [firstpage_image] =>[orig_patent_app_number] => 221616 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/221616
Hybrid condensation-absorption olefin recovery Mar 31, 1994 Issued
Array ( [id] => 3552551 [patent_doc_number] => 05492881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Sorbent system' [patent_app_type] => 1 [patent_app_number] => 8/218114 [patent_app_country] => US [patent_app_date] => 1994-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6100 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/492/05492881.pdf [firstpage_image] =>[orig_patent_app_number] => 218114 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/218114
Sorbent system Mar 24, 1994 Issued
Array ( [id] => 3113860 [patent_doc_number] => 05414193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'Removal of organic volatiles from polymer solutions and dispersions' [patent_app_type] => 1 [patent_app_number] => 8/203721 [patent_app_country] => US [patent_app_date] => 1994-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2731 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/414/05414193.pdf [firstpage_image] =>[orig_patent_app_number] => 203721 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/203721
Removal of organic volatiles from polymer solutions and dispersions Feb 27, 1994 Issued
Array ( [id] => 3444629 [patent_doc_number] => 05430223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Process for separating higher hydrocarbons from a gas mixture' [patent_app_type] => 1 [patent_app_number] => 8/196097 [patent_app_country] => US [patent_app_date] => 1994-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4106 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/430/05430223.pdf [firstpage_image] =>[orig_patent_app_number] => 196097 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/196097
Process for separating higher hydrocarbons from a gas mixture Feb 17, 1994 Issued
Array ( [id] => 3485903 [patent_doc_number] => 05446232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Removing oxygen from hydrocarbon gases' [patent_app_type] => 1 [patent_app_number] => 8/195310 [patent_app_country] => US [patent_app_date] => 1994-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2392 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/446/05446232.pdf [firstpage_image] =>[orig_patent_app_number] => 195310 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/195310
Removing oxygen from hydrocarbon gases Feb 13, 1994 Issued
Array ( [id] => 3419152 [patent_doc_number] => 05453561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-26 [patent_title] => 'Reactive separation process' [patent_app_type] => 1 [patent_app_number] => 8/187673 [patent_app_country] => US [patent_app_date] => 1994-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2725 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/453/05453561.pdf [firstpage_image] =>[orig_patent_app_number] => 187673 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/187673
Reactive separation process Jan 26, 1994 Issued
Array ( [id] => 3485889 [patent_doc_number] => 05446231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Method for removing contaminants from hydrocarbon streams' [patent_app_type] => 1 [patent_app_number] => 8/185121 [patent_app_country] => US [patent_app_date] => 1994-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4137 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/446/05446231.pdf [firstpage_image] =>[orig_patent_app_number] => 185121 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/185121
Method for removing contaminants from hydrocarbon streams Jan 23, 1994 Issued
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