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] => 2710289 [patent_doc_number] => 05041553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Process for the preparation of 2-substituted 1-(acylaminoalkyl)-2-imidazolines' [patent_app_type] => 1 [patent_app_number] => 7/584487 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7710 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/041/05041553.pdf [firstpage_image] =>[orig_patent_app_number] => 584487 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/584487
Process for the preparation of 2-substituted 1-(acylaminoalkyl)-2-imidazolines Sep 16, 1990 Issued
Array ( [id] => 2815660 [patent_doc_number] => 05086181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => '4-bromo-6-chloro-5-amino-2-substituted pyridyl compounds' [patent_app_type] => 1 [patent_app_number] => 7/581815 [patent_app_country] => US [patent_app_date] => 1990-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6073 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086181.pdf [firstpage_image] =>[orig_patent_app_number] => 581815 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/581815
4-bromo-6-chloro-5-amino-2-substituted pyridyl compounds Sep 12, 1990 Issued
Array ( [id] => 2859876 [patent_doc_number] => 05166351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Mono-N,N-dimethyl-4-aminopyridinium sn-glycerol-3-phosphate derivatives' [patent_app_type] => 1 [patent_app_number] => 7/577351 [patent_app_country] => US [patent_app_date] => 1990-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2892 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166351.pdf [firstpage_image] =>[orig_patent_app_number] => 577351 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/577351
Mono-N,N-dimethyl-4-aminopyridinium sn-glycerol-3-phosphate derivatives Aug 30, 1990 Issued
Array ( [id] => 2877240 [patent_doc_number] => 05118709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Arylhydrazones and pharmaceutical compositions containing the same' [patent_app_type] => 1 [patent_app_number] => 7/574991 [patent_app_country] => US [patent_app_date] => 1990-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12752 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/118/05118709.pdf [firstpage_image] =>[orig_patent_app_number] => 574991 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/574991
Arylhydrazones and pharmaceutical compositions containing the same Aug 28, 1990 Issued
Array ( [id] => 2890369 [patent_doc_number] => 05210090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Substituted N-benzylpiperidine amides and cardiac regulatory compositions thereof' [patent_app_type] => 1 [patent_app_number] => 7/571911 [patent_app_country] => US [patent_app_date] => 1990-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5625 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210090.pdf [firstpage_image] =>[orig_patent_app_number] => 571911 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/571911
Substituted N-benzylpiperidine amides and cardiac regulatory compositions thereof Aug 26, 1990 Issued
07/561278 EFFICIENT STEREOCONSERVATIVE SYNTHESIS OF 1-SUBSTITUTED (S)- AND (R) -2- AMINO-ETHYLPYRROLIDINES AND INTERMEDIATES THERETO Jul 31, 1990 Abandoned
Array ( [id] => 2838122 [patent_doc_number] => 05110348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Glycine compounds and herbicidal compositions thereof' [patent_app_type] => 1 [patent_app_number] => 7/548190 [patent_app_country] => US [patent_app_date] => 1990-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8503 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/110/05110348.pdf [firstpage_image] =>[orig_patent_app_number] => 548190 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/548190
Glycine compounds and herbicidal compositions thereof Jul 4, 1990 Issued
Array ( [id] => 2816353 [patent_doc_number] => 05079356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Ethylenically unsaturated urea derivatives' [patent_app_type] => 1 [patent_app_number] => 7/547793 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3189 [patent_no_of_claims] => 5 [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/05/079/05079356.pdf [firstpage_image] =>[orig_patent_app_number] => 547793 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547793
Ethylenically unsaturated urea derivatives Jul 1, 1990 Issued
07/545935 ANTIATHEROSCLEROTIC AND ANTITHROMBOTIC 2-AMINO-6-PHENYL-4H-PYRAN-4- ONES Jun 28, 1990 Abandoned
Array ( [id] => 2855027 [patent_doc_number] => 05112855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Hydrogenated 1-benzooxacycloalkylpyridinecarboxylic acid compounds and compositions' [patent_app_type] => 1 [patent_app_number] => 7/541227 [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] => 32491 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112855.pdf [firstpage_image] =>[orig_patent_app_number] => 541227 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/541227
Hydrogenated 1-benzooxacycloalkylpyridinecarboxylic acid compounds and compositions Jun 19, 1990 Issued
Array ( [id] => 2823855 [patent_doc_number] => 05095022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'Piperidine derivatives and pharmaceutical compositions comprising the same' [patent_app_type] => 1 [patent_app_number] => 7/538085 [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] => 7417 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/095/05095022.pdf [firstpage_image] =>[orig_patent_app_number] => 538085 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/538085
Piperidine derivatives and pharmaceutical compositions comprising the same Jun 12, 1990 Issued
Array ( [id] => 2715995 [patent_doc_number] => 05053511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => '1,3-dihydro-1-(pyridinylamino)-2H-indol-2-ones' [patent_app_type] => 1 [patent_app_number] => 7/535640 [patent_app_country] => US [patent_app_date] => 1990-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6858 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/053/05053511.pdf [firstpage_image] =>[orig_patent_app_number] => 535640 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/535640
1,3-dihydro-1-(pyridinylamino)-2H-indol-2-ones Jun 10, 1990 Issued
Array ( [id] => 2779091 [patent_doc_number] => 05154751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Herbicidal urea compounds and compositions' [patent_app_type] => 1 [patent_app_number] => 7/530711 [patent_app_country] => US [patent_app_date] => 1990-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15423 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154751.pdf [firstpage_image] =>[orig_patent_app_number] => 530711 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/530711
Herbicidal urea compounds and compositions May 29, 1990 Issued
Array ( [id] => 2837987 [patent_doc_number] => 05110343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Cyclohexenone derivatives' [patent_app_type] => 1 [patent_app_number] => 7/527885 [patent_app_country] => US [patent_app_date] => 1990-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3192 [patent_no_of_claims] => 2 [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/05/110/05110343.pdf [firstpage_image] =>[orig_patent_app_number] => 527885 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527885
Cyclohexenone derivatives May 23, 1990 Issued
07/528265 NOVEL HYDROXY PEROXIDES AND THEIR USES May 22, 1990 Abandoned
Array ( [id] => 2849765 [patent_doc_number] => 05104882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Diarylstrylquinoline diacids and pharmaceutical compositions thereof' [patent_app_type] => 1 [patent_app_number] => 7/527236 [patent_app_country] => US [patent_app_date] => 1990-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64454 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/104/05104882.pdf [firstpage_image] =>[orig_patent_app_number] => 527236 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527236
Diarylstrylquinoline diacids and pharmaceutical compositions thereof May 21, 1990 Issued
Array ( [id] => 3052172 [patent_doc_number] => 05324833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Protected amino acids and process for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/509102 [patent_app_country] => US [patent_app_date] => 1990-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10686 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/324/05324833.pdf [firstpage_image] =>[orig_patent_app_number] => 509102 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/509102
Protected amino acids and process for the preparation thereof Apr 12, 1990 Issued
Array ( [id] => 2794725 [patent_doc_number] => 05123953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Dihalogenated herbicidal sulphones' [patent_app_type] => 1 [patent_app_number] => 7/507664 [patent_app_country] => US [patent_app_date] => 1990-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8254 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123953.pdf [firstpage_image] =>[orig_patent_app_number] => 507664 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/507664
Dihalogenated herbicidal sulphones Apr 9, 1990 Issued
Array ( [id] => 2755263 [patent_doc_number] => 05072017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Process for the preparation of P-substituted O-benzylphenols' [patent_app_type] => 1 [patent_app_number] => 7/505799 [patent_app_country] => US [patent_app_date] => 1990-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2782 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/072/05072017.pdf [firstpage_image] =>[orig_patent_app_number] => 505799 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/505799
Process for the preparation of P-substituted O-benzylphenols Apr 5, 1990 Issued
07/504311 PYRAZOLE DERIVATIVE AND HERBICIDE CONTAINING IT Apr 3, 1990 Abandoned
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