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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] => 2864061 [patent_doc_number] => 05082987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Treatment of hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 7/597932 [patent_app_country] => US [patent_app_date] => 1990-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7880 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/082/05082987.pdf [firstpage_image] =>[orig_patent_app_number] => 597932 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/597932
Treatment of hydrocarbons Oct 14, 1990 Issued
Array ( [id] => 2821738 [patent_doc_number] => 05081325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Purification of unsaturated hydrocarbon streams containing styrenics' [patent_app_type] => 1 [patent_app_number] => 7/596478 [patent_app_country] => US [patent_app_date] => 1990-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1947 [patent_no_of_claims] => 25 [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/05/081/05081325.pdf [firstpage_image] =>[orig_patent_app_number] => 596478 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/596478
Purification of unsaturated hydrocarbon streams containing styrenics Oct 11, 1990 Issued
07/595084 REDUCING THE BENZENE CONTENT OF REFINERY STREAMS USING ZEOLITE SSZ-25 AND LIGHT OLEFINS Oct 9, 1990 Abandoned
Array ( [id] => 2674503 [patent_doc_number] => 05073667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Process for the isomerization of a hydrocarbon feed' [patent_app_type] => 1 [patent_app_number] => 7/594467 [patent_app_country] => US [patent_app_date] => 1990-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1850 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073667.pdf [firstpage_image] =>[orig_patent_app_number] => 594467 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/594467
Process for the isomerization of a hydrocarbon feed Oct 8, 1990 Issued
Array ( [id] => 2758442 [patent_doc_number] => 05043513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Catalytic hydrodealkylation of aromatics' [patent_app_type] => 1 [patent_app_number] => 7/594216 [patent_app_country] => US [patent_app_date] => 1990-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7701 [patent_no_of_claims] => 18 [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/05/043/05043513.pdf [firstpage_image] =>[orig_patent_app_number] => 594216 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/594216
Catalytic hydrodealkylation of aromatics Oct 8, 1990 Issued
07/593706 CATALYTIC REDUCTION OF PHENYLACETYLENE IN A STYRENE STREAM Oct 3, 1990 Abandoned
07/593723 PROCESS FOR PURIFYING STYRENE MONOMER FEEDSTOCK USING EB DEHYDRO WASTEGAS Oct 3, 1990 Abandoned
Array ( [id] => 2709094 [patent_doc_number] => 05068482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Method for producing 1,1-diarylethanes' [patent_app_type] => 1 [patent_app_number] => 7/591172 [patent_app_country] => US [patent_app_date] => 1990-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2372 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068482.pdf [firstpage_image] =>[orig_patent_app_number] => 591172 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/591172
Method for producing 1,1-diarylethanes Sep 30, 1990 Issued
Array ( [id] => 2751273 [patent_doc_number] => 05071807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Hydrocarbon processing composition' [patent_app_type] => 1 [patent_app_number] => 7/590538 [patent_app_country] => US [patent_app_date] => 1990-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7923 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/071/05071807.pdf [firstpage_image] =>[orig_patent_app_number] => 590538 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/590538
Hydrocarbon processing composition Sep 26, 1990 Issued
Array ( [id] => 2674234 [patent_doc_number] => 05073652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Process for preparing aromatic hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 7/586343 [patent_app_country] => US [patent_app_date] => 1990-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4238 [patent_no_of_claims] => 9 [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/05/073/05073652.pdf [firstpage_image] =>[orig_patent_app_number] => 586343 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/586343
Process for preparing aromatic hydrocarbons Sep 20, 1990 Issued
Array ( [id] => 2910016 [patent_doc_number] => 05178749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Catalytic process for treating heavy oils' [patent_app_type] => 1 [patent_app_number] => 7/586622 [patent_app_country] => US [patent_app_date] => 1990-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5307 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178749.pdf [firstpage_image] =>[orig_patent_app_number] => 586622 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/586622
Catalytic process for treating heavy oils Sep 20, 1990 Issued
Array ( [id] => 2758312 [patent_doc_number] => 05043506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Process for the alkylation of organic aromtic compounds in the presence of inert aliphatic compounds' [patent_app_type] => 1 [patent_app_number] => 7/583161 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4124 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/043/05043506.pdf [firstpage_image] =>[orig_patent_app_number] => 583161 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/583161
Process for the alkylation of organic aromtic compounds in the presence of inert aliphatic compounds Sep 16, 1990 Issued
Array ( [id] => 2826697 [patent_doc_number] => 05095173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'Process for isolating xylene isomer(s) and/or ethylbenzene and inclusion-complexing agent for use in isolation of xylene isomer(s) and/or ethylbenzene' [patent_app_type] => 1 [patent_app_number] => 7/583427 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3755 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/095/05095173.pdf [firstpage_image] =>[orig_patent_app_number] => 583427 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/583427
Process for isolating xylene isomer(s) and/or ethylbenzene and inclusion-complexing agent for use in isolation of xylene isomer(s) and/or ethylbenzene Sep 16, 1990 Issued
Array ( [id] => 2838681 [patent_doc_number] => 05120893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Process for catalytically converting C10 and higher olefins to C9 and lower olefins' [patent_app_type] => 1 [patent_app_number] => 7/580659 [patent_app_country] => US [patent_app_date] => 1990-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7528 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120893.pdf [firstpage_image] =>[orig_patent_app_number] => 580659 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/580659
Process for catalytically converting C10 and higher olefins to C9 and lower olefins Sep 10, 1990 Issued
Array ( [id] => 2725704 [patent_doc_number] => 05025112 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'Purification of cumene recycle streams' [patent_app_type] => 1 [patent_app_number] => 7/580035 [patent_app_country] => US [patent_app_date] => 1990-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3901 [patent_no_of_claims] => 6 [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/05/025/05025112.pdf [firstpage_image] =>[orig_patent_app_number] => 580035 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/580035
Purification of cumene recycle streams Sep 9, 1990 Issued
Array ( [id] => 3456634 [patent_doc_number] => 05391289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-21 [patent_title] => 'FCC process with rapid separation of products' [patent_app_type] => 1 [patent_app_number] => 7/577345 [patent_app_country] => US [patent_app_date] => 1990-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5905 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/391/05391289.pdf [firstpage_image] =>[orig_patent_app_number] => 577345 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/577345
FCC process with rapid separation of products Sep 3, 1990 Issued
Array ( [id] => 2823211 [patent_doc_number] => 05098553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Catalytic cracking process using regenerator with multiple catalyst outlets' [patent_app_type] => 1 [patent_app_number] => 7/577166 [patent_app_country] => US [patent_app_date] => 1990-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5517 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/098/05098553.pdf [firstpage_image] =>[orig_patent_app_number] => 577166 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/577166
Catalytic cracking process using regenerator with multiple catalyst outlets Sep 3, 1990 Issued
Array ( [id] => 2775251 [patent_doc_number] => 05151334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Fuel cell utilizing solidous electrolyte' [patent_app_type] => 1 [patent_app_number] => 7/573245 [patent_app_country] => US [patent_app_date] => 1990-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3524 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151334.pdf [firstpage_image] =>[orig_patent_app_number] => 573245 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/573245
Fuel cell utilizing solidous electrolyte Aug 23, 1990 Issued
07/571387 ZEOLITE MCM-22 BASED CATALYST FOR PARAFFIN ISOMERIZATION Aug 22, 1990 Abandoned
07/571386 ZEOLITE MCM-22 CATALYSTS FOR OLEFIN ISOMERIZATION Aug 22, 1990 Abandoned
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