Search

Hai Phan

Supervisory Patent Examiner (ID: 17516, Phone: (571)272-6338 , Office: P/2685 )

Most Active Art Unit
2614
Art Unit(s)
2734, 2654, 2614, 2685
Total Applications
532
Issued Applications
276
Pending Applications
100
Abandoned Applications
159

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2706893 [patent_doc_number] => 05068366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Simultaneous epoxide and carboxylic acid manufacture by co-oxidation in the presence of a cobalt catalyst' [patent_app_type] => 1 [patent_app_number] => 7/563237 [patent_app_country] => US [patent_app_date] => 1990-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1807 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068366.pdf [firstpage_image] =>[orig_patent_app_number] => 563237 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563237
Simultaneous epoxide and carboxylic acid manufacture by co-oxidation in the presence of a cobalt catalyst Aug 5, 1990 Issued
Array ( [id] => 2852953 [patent_doc_number] => 05089521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => '10-membered ring lactones, a process for the preparation thereof, and the use thereof' [patent_app_type] => 1 [patent_app_number] => 7/563682 [patent_app_country] => US [patent_app_date] => 1990-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3006 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/089/05089521.pdf [firstpage_image] =>[orig_patent_app_number] => 563682 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563682
10-membered ring lactones, a process for the preparation thereof, and the use thereof Aug 2, 1990 Issued
Array ( [id] => 2870191 [patent_doc_number] => 05153338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Optically active derivatives of glycidol' [patent_app_type] => 1 [patent_app_number] => 7/563793 [patent_app_country] => US [patent_app_date] => 1990-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2221 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153338.pdf [firstpage_image] =>[orig_patent_app_number] => 563793 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563793
Optically active derivatives of glycidol Aug 2, 1990 Issued
Array ( [id] => 2867979 [patent_doc_number] => 05153226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Acat inhibitors for treating hypocholesterolemia' [patent_app_type] => 1 [patent_app_number] => 7/557204 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22359 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153226.pdf [firstpage_image] =>[orig_patent_app_number] => 557204 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/557204
Acat inhibitors for treating hypocholesterolemia Jul 29, 1990 Issued
Array ( [id] => 2709788 [patent_doc_number] => 05055596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Derivatives of avermectin and milbemycin' [patent_app_type] => 1 [patent_app_number] => 7/559989 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4764 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055596.pdf [firstpage_image] =>[orig_patent_app_number] => 559989 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559989
Derivatives of avermectin and milbemycin Jul 29, 1990 Issued
Array ( [id] => 2736092 [patent_doc_number] => 05077308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Avermectin ketal derivatives useful as antiparasitic' [patent_app_type] => 1 [patent_app_number] => 7/556044 [patent_app_country] => US [patent_app_date] => 1990-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7618 [patent_no_of_claims] => 16 [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/05/077/05077308.pdf [firstpage_image] =>[orig_patent_app_number] => 556044 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/556044
Avermectin ketal derivatives useful as antiparasitic Jul 22, 1990 Issued
07/554451 MACROLIDE COMPOUNDS, THEIR PREPARATION AND THEIR USE Jul 16, 1990 Abandoned
Array ( [id] => 2766794 [patent_doc_number] => 05131945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Certain glyoxyl-cyclohexendiones as herbicides' [patent_app_type] => 1 [patent_app_number] => 7/552197 [patent_app_country] => US [patent_app_date] => 1990-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6114 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131945.pdf [firstpage_image] =>[orig_patent_app_number] => 552197 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552197
Certain glyoxyl-cyclohexendiones as herbicides Jul 12, 1990 Issued
07/552217 HIGH YIELD RECYCLE PROCESS FOR LACTIDE Jul 12, 1990 Abandoned
Array ( [id] => 2780455 [patent_doc_number] => 05100456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Herbicidal metabolites of phomopsis convoluvulus for the effective control of field bindweed' [patent_app_type] => 1 [patent_app_number] => 7/552243 [patent_app_country] => US [patent_app_date] => 1990-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10034 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/100/05100456.pdf [firstpage_image] =>[orig_patent_app_number] => 552243 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/552243
Herbicidal metabolites of phomopsis convoluvulus for the effective control of field bindweed Jul 11, 1990 Issued
Array ( [id] => 2791223 [patent_doc_number] => 05102911 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => '4-Substituted HMG-CoA reductase inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/549039 [patent_app_country] => US [patent_app_date] => 1990-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6851 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 688 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102911.pdf [firstpage_image] =>[orig_patent_app_number] => 549039 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/549039
4-Substituted HMG-CoA reductase inhibitors Jul 5, 1990 Issued
Array ( [id] => 2952832 [patent_doc_number] => 05221753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Preparation of 1-(4-tetrahydropyranyl)- or 1-(4-tetrahydrothiopyranyl)prop-1-en-3-ones' [patent_app_type] => 1 [patent_app_number] => 7/547184 [patent_app_country] => US [patent_app_date] => 1990-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2350 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221753.pdf [firstpage_image] =>[orig_patent_app_number] => 547184 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547184
Preparation of 1-(4-tetrahydropyranyl)- or 1-(4-tetrahydrothiopyranyl)prop-1-en-3-ones Jul 2, 1990 Issued
Array ( [id] => 2768797 [patent_doc_number] => 05006657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Intermediates in a resolution process for racemic spiro hydantoins' [patent_app_type] => 1 [patent_app_number] => 7/543986 [patent_app_country] => US [patent_app_date] => 1990-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6456 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006657.pdf [firstpage_image] =>[orig_patent_app_number] => 543986 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/543986
Intermediates in a resolution process for racemic spiro hydantoins Jun 24, 1990 Issued
Array ( [id] => 2669428 [patent_doc_number] => 05047432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Arylcyclobutylmethylamine therapeutic agents' [patent_app_type] => 1 [patent_app_number] => 7/541174 [patent_app_country] => US [patent_app_date] => 1990-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31718 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/047/05047432.pdf [firstpage_image] =>[orig_patent_app_number] => 541174 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/541174
Arylcyclobutylmethylamine therapeutic agents Jun 19, 1990 Issued
Array ( [id] => 2744265 [patent_doc_number] => 05011845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Cyclic diesters of 4-hydroxy-1,3-benzenedimethanol and compositions and methods employing such compounds' [patent_app_type] => 1 [patent_app_number] => 7/537385 [patent_app_country] => US [patent_app_date] => 1990-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5779 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011845.pdf [firstpage_image] =>[orig_patent_app_number] => 537385 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/537385
Cyclic diesters of 4-hydroxy-1,3-benzenedimethanol and compositions and methods employing such compounds Jun 12, 1990 Issued
07/536815 PROCESS FOR THE MANUFACTURE OF FLUORAN COMPOUNDS Jun 10, 1990 Abandoned
Array ( [id] => 2749436 [patent_doc_number] => 05021453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => '3-keto HMG-CoA reductase inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/533745 [patent_app_country] => US [patent_app_date] => 1990-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8852 [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/05/021/05021453.pdf [firstpage_image] =>[orig_patent_app_number] => 533745 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/533745
3-keto HMG-CoA reductase inhibitors Jun 5, 1990 Issued
07/533532 SUBSTITUTED ALLYLAMINE DERIVATIVES, PROCESSES FOR PRODUCTION THEREOF AND USE THEREOF Jun 4, 1990 Abandoned
Array ( [id] => 2872441 [patent_doc_number] => 05091393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Tertiary 2,5-dialkyl-3-phenylpiperidine derivatives having opiate-antagonistic activity' [patent_app_type] => 1 [patent_app_number] => 7/528895 [patent_app_country] => US [patent_app_date] => 1990-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3514 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091393.pdf [firstpage_image] =>[orig_patent_app_number] => 528895 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/528895
Tertiary 2,5-dialkyl-3-phenylpiperidine derivatives having opiate-antagonistic activity May 28, 1990 Issued
Array ( [id] => 2693677 [patent_doc_number] => 05064825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Angiotensin II antagonists' [patent_app_type] => 1 [patent_app_number] => 7/522662 [patent_app_country] => US [patent_app_date] => 1990-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8373 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/064/05064825.pdf [firstpage_image] =>[orig_patent_app_number] => 522662 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/522662
Angiotensin II antagonists May 15, 1990 Issued
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