Search

David H. Banh

Examiner (ID: 16978, Phone: (571)270-3851 , Office: P/2854 )

Most Active Art Unit
2854
Art Unit(s)
4193, 2853, 2854
Total Applications
1029
Issued Applications
720
Pending Applications
80
Abandoned Applications
250

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2711929 [patent_doc_number] => 05017704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Fucosidase inhibitor' [patent_app_type] => 1 [patent_app_number] => 7/372415 [patent_app_country] => US [patent_app_date] => 1989-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3662 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/017/05017704.pdf [firstpage_image] =>[orig_patent_app_number] => 372415 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/372415
Fucosidase inhibitor Jun 26, 1989 Issued
Array ( [id] => 2697189 [patent_doc_number] => 04996347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Novel beta-d-phenylthioxylosides, their method of preparation and their use as therapeutics' [patent_app_type] => 1 [patent_app_number] => 7/371775 [patent_app_country] => US [patent_app_date] => 1989-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6657 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/996/04996347.pdf [firstpage_image] =>[orig_patent_app_number] => 371775 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/371775
Novel beta-d-phenylthioxylosides, their method of preparation and their use as therapeutics Jun 26, 1989 Issued
Array ( [id] => 2857636 [patent_doc_number] => 05112990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Ruthenium-catalyzed production of cyclic sulfates' [patent_app_type] => 1 [patent_app_number] => 7/369189 [patent_app_country] => US [patent_app_date] => 1989-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15597 [patent_no_of_claims] => 7 [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/05/112/05112990.pdf [firstpage_image] =>[orig_patent_app_number] => 369189 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/369189
Ruthenium-catalyzed production of cyclic sulfates Jun 20, 1989 Issued
07/366535 8,9-ANNELATED-BETA-CARBOLINES AND 8,9-ANNELATED 3,4-DIHYDRO-BETA- CARBOLINES Jun 14, 1989 Abandoned
Array ( [id] => 2746550 [patent_doc_number] => 05015658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Thiochroman esters of phenols and terephthallates having retinoid-like activity' [patent_app_type] => 1 [patent_app_number] => 7/366831 [patent_app_country] => US [patent_app_date] => 1989-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10110 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015658.pdf [firstpage_image] =>[orig_patent_app_number] => 366831 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/366831
Thiochroman esters of phenols and terephthallates having retinoid-like activity Jun 14, 1989 Issued
07/366756 1H-IMIDAZOLE DERIVATIVES, PROCESS FOR THE PRODUCTION THEREOF, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME Jun 13, 1989 Abandoned
07/364662 REAGENTS FOR RAPID PEPTIDE SYNTHESIS Jun 8, 1989 Abandoned
Array ( [id] => 2557497 [patent_doc_number] => 04960774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Cyclic amines and fungicides containing them' [patent_app_type] => 1 [patent_app_number] => 7/363087 [patent_app_country] => US [patent_app_date] => 1989-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6428 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960774.pdf [firstpage_image] =>[orig_patent_app_number] => 363087 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/363087
Cyclic amines and fungicides containing them Jun 7, 1989 Issued
07/364074 EFFICIENT STEREOCONSERVATIVE SYNTHESIS OF 1-SUBSTITUTED (S) - AND (R) -2- AMINO-ETHYLPYRROLIDINES AND INTERMEDIATES THERETO Jun 7, 1989 Abandoned
Array ( [id] => 3477656 [patent_doc_number] => 05428171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-27 [patent_title] => '2-substituted quinoline dioic acids' [patent_app_type] => 1 [patent_app_number] => 7/357158 [patent_app_country] => US [patent_app_date] => 1989-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18831 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/428/05428171.pdf [firstpage_image] =>[orig_patent_app_number] => 357158 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357158
2-substituted quinoline dioic acids May 25, 1989 Issued
Array ( [id] => 2920544 [patent_doc_number] => 05206390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Substituted bisacyloxynaphthacenes' [patent_app_type] => 1 [patent_app_number] => 7/356827 [patent_app_country] => US [patent_app_date] => 1989-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6009 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206390.pdf [firstpage_image] =>[orig_patent_app_number] => 356827 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/356827
Substituted bisacyloxynaphthacenes May 23, 1989 Issued
07/356478 DIARYLSTYRYLQUINOLINE DIACIDS May 23, 1989 Abandoned
Array ( [id] => 2709065 [patent_doc_number] => 04981962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Substituted tetrathiotetracenes and tetraselenotetracenes' [patent_app_type] => 1 [patent_app_number] => 7/356824 [patent_app_country] => US [patent_app_date] => 1989-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8887 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 732 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981962.pdf [firstpage_image] =>[orig_patent_app_number] => 356824 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/356824
Substituted tetrathiotetracenes and tetraselenotetracenes May 23, 1989 Issued
07/354129 ETHYLENICALLY UNSATURATED UREA DERIVATIVES AND PROCESS FOR THEIR PREPARATION May 18, 1989 Abandoned
07/353925 DYE COUPLERS May 17, 1989 Abandoned
07/353959 PROCESS FOR THE PREPARATION OF CHLORINATED DERIVATIVES OF PYRIDINE COMPOUNDS AND UTILIZATION OF BIS(TRICHLOROMETHYL) SULFONE IN THE PROCESS May 17, 1989 Abandoned
Array ( [id] => 2699691 [patent_doc_number] => 04988723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => 'Benzopyran derivatives and their use as anti-hypertensives' [patent_app_type] => 1 [patent_app_number] => 7/352990 [patent_app_country] => US [patent_app_date] => 1989-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16169 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/988/04988723.pdf [firstpage_image] =>[orig_patent_app_number] => 352990 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/352990
Benzopyran derivatives and their use as anti-hypertensives May 16, 1989 Issued
Array ( [id] => 2596013 [patent_doc_number] => 04923858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Substituted 3-(n-heterocyclic)-2,6-diaminopyridines and -n-oxides' [patent_app_type] => 1 [patent_app_number] => 7/352287 [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] => 4723 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923858.pdf [firstpage_image] =>[orig_patent_app_number] => 352287 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/352287
Substituted 3-(n-heterocyclic)-2,6-diaminopyridines and -n-oxides May 15, 1989 Issued
Array ( [id] => 2763142 [patent_doc_number] => 04994471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'N-aryl-N-(1-substituted-3-alkoxy-4-piperidinyl)amides and pharmaceutical compositions and methods employing such compounds' [patent_app_type] => 1 [patent_app_number] => 7/351360 [patent_app_country] => US [patent_app_date] => 1989-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6619 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/994/04994471.pdf [firstpage_image] =>[orig_patent_app_number] => 351360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351360
N-aryl-N-(1-substituted-3-alkoxy-4-piperidinyl)amides and pharmaceutical compositions and methods employing such compounds May 11, 1989 Issued
Array ( [id] => 2696739 [patent_doc_number] => 04996323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Process for the preparation of 3,5,6-trichloropyridin-2-ol' [patent_app_type] => 1 [patent_app_number] => 7/350961 [patent_app_country] => US [patent_app_date] => 1989-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3499 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/996/04996323.pdf [firstpage_image] =>[orig_patent_app_number] => 350961 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/350961
Process for the preparation of 3,5,6-trichloropyridin-2-ol May 11, 1989 Issued
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