Search

David Robertson

Examiner (ID: 3091)

Most Active Art Unit
2121
Art Unit(s)
2163, 2127, 3623, 2121
Total Applications
304
Issued Applications
193
Pending Applications
23
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
06/903452 PESTICIDES Sep 3, 1986 Abandoned
Array ( [id] => 2560216 [patent_doc_number] => 04837205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Prodrugs of antihypercholesterolemic compounds' [patent_app_type] => 1 [patent_app_number] => 6/902894 [patent_app_country] => US [patent_app_date] => 1986-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3844 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/837/04837205.pdf [firstpage_image] =>[orig_patent_app_number] => 902894 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/902894
Prodrugs of antihypercholesterolemic compounds Sep 1, 1986 Issued
06/902281 3-AMINO-DIHYDRO-(1)-BENZOPYRANS AND BENZOTHIOPYRANS Aug 28, 1986 Abandoned
Array ( [id] => 2393164 [patent_doc_number] => 04782083 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => '3,4-dihydro-2H-1-benzopyrans useful as anti-hypertensive agents' [patent_app_type] => 1 [patent_app_number] => 6/902428 [patent_app_country] => US [patent_app_date] => 1986-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6261 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782083.pdf [firstpage_image] =>[orig_patent_app_number] => 902428 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/902428
3,4-dihydro-2H-1-benzopyrans useful as anti-hypertensive agents Aug 28, 1986 Issued
Array ( [id] => 2445717 [patent_doc_number] => 04751317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Inophore antibacterial agent from streptomyces' [patent_app_type] => 1 [patent_app_number] => 6/902353 [patent_app_country] => US [patent_app_date] => 1986-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4523 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751317.pdf [firstpage_image] =>[orig_patent_app_number] => 902353 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/902353
Inophore antibacterial agent from streptomyces Aug 28, 1986 Issued
Array ( [id] => 2422845 [patent_doc_number] => 04788300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Substituted butanamido acetate compounds for the preparation of pyrrolidone derivatives' [patent_app_type] => 1 [patent_app_number] => 6/902268 [patent_app_country] => US [patent_app_date] => 1986-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2659 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/788/04788300.pdf [firstpage_image] =>[orig_patent_app_number] => 902268 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/902268
Substituted butanamido acetate compounds for the preparation of pyrrolidone derivatives Aug 28, 1986 Issued
06/900823 METHYLENDIOXYPHENATHRENE AND STILBEN DERIVATIVES, PROCESS FOR THE PREPARATION THEREOF, PHARMACEUTICAL COMPOSITIONS USING THESE, AND THERAPEUTIC APPLICATIONS Aug 26, 1986 Abandoned
06/900560 PROCESS FOR THE PREPARATION OF 1-AMINONAPHTHALENE-2,4,7-TRISULPHONIC ACID AND 1-AMINONAPHTHALENE-7-SULPHONIC ACID Aug 25, 1986 Abandoned
06/900215 PROCESS FOR THE PREPARATION OF 1-AMINONAPHTHALENE-2,4,7- TRISULPHONIC ACID AND 1-AMINONAPHTHALENE-7-SULPHONIC ACID Aug 25, 1986 Abandoned
Array ( [id] => 2390186 [patent_doc_number] => 04777273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Preparation of alkyl (6R,7S,8R)-6,9-dihydroxy-7,8-isopropylidenedioxy-2,4-nonadienoates and their use for the preparation of D-biotin' [patent_app_type] => 1 [patent_app_number] => 6/899792 [patent_app_country] => US [patent_app_date] => 1986-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2304 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777273.pdf [firstpage_image] =>[orig_patent_app_number] => 899792 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/899792
Preparation of alkyl (6R,7S,8R)-6,9-dihydroxy-7,8-isopropylidenedioxy-2,4-nonadienoates and their use for the preparation of D-biotin Aug 24, 1986 Issued
06/899475 PROCESS FOR THE PREPARATION OF ARYLAMINONITROPHENYL HYDROXYETHYL SULFONES Aug 21, 1986 Abandoned
Array ( [id] => 2328354 [patent_doc_number] => 04705871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-10 [patent_title] => 'Aralkoxy and aryloxyalkoxy kojic acid derivatives' [patent_app_type] => 1 [patent_app_number] => 6/894591 [patent_app_country] => US [patent_app_date] => 1986-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5801 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/705/04705871.pdf [firstpage_image] =>[orig_patent_app_number] => 894591 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/894591
Aralkoxy and aryloxyalkoxy kojic acid derivatives Aug 7, 1986 Issued
Array ( [id] => 2415911 [patent_doc_number] => 04786742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Crystalline lithium pseudomonete' [patent_app_type] => 1 [patent_app_number] => 6/894567 [patent_app_country] => US [patent_app_date] => 1986-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1173 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786742.pdf [firstpage_image] =>[orig_patent_app_number] => 894567 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/894567
Crystalline lithium pseudomonete Aug 7, 1986 Issued
Array ( [id] => 2393145 [patent_doc_number] => 04782082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Method for treating allergic reactions with Forskolin' [patent_app_type] => 1 [patent_app_number] => 6/894380 [patent_app_country] => US [patent_app_date] => 1986-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9562 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 904 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782082.pdf [firstpage_image] =>[orig_patent_app_number] => 894380 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/894380
Method for treating allergic reactions with Forskolin Aug 6, 1986 Issued
Array ( [id] => 2385205 [patent_doc_number] => 04775693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Method for controlling insects and acarina with the use of cinnamamide compounds' [patent_app_type] => 1 [patent_app_number] => 6/893765 [patent_app_country] => US [patent_app_date] => 1986-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3847 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775693.pdf [firstpage_image] =>[orig_patent_app_number] => 893765 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/893765
Method for controlling insects and acarina with the use of cinnamamide compounds Aug 5, 1986 Issued
Array ( [id] => 2528748 [patent_doc_number] => 04861903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Intermediates for preparing optically active carboxylic acids' [patent_app_type] => 1 [patent_app_number] => 6/891349 [patent_app_country] => US [patent_app_date] => 1986-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4068 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/861/04861903.pdf [firstpage_image] =>[orig_patent_app_number] => 891349 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/891349
Intermediates for preparing optically active carboxylic acids Jul 30, 1986 Issued
Array ( [id] => 2420775 [patent_doc_number] => 04748257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => '4-fluoro-3-phenoxy-benzaldehyde acetals' [patent_app_type] => 1 [patent_app_number] => 6/887471 [patent_app_country] => US [patent_app_date] => 1986-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3424 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/748/04748257.pdf [firstpage_image] =>[orig_patent_app_number] => 887471 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887471
4-fluoro-3-phenoxy-benzaldehyde acetals Jul 20, 1986 Issued
06/885733 NEW SUBSTITUTED-3-PHENOXY-1-ALKOXYCARBONYL-ALKYLAMINO-PROPANOL-2-S HAVING BETA RECEPTOR BLOCKING PROPERTIES Jul 20, 1986 Abandoned
Array ( [id] => 2420775 [patent_doc_number] => 04748257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => '4-fluoro-3-phenoxy-benzaldehyde acetals' [patent_app_type] => 1 [patent_app_number] => 6/887471 [patent_app_country] => US [patent_app_date] => 1986-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3424 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/748/04748257.pdf [firstpage_image] =>[orig_patent_app_number] => 887471 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887471
4-fluoro-3-phenoxy-benzaldehyde acetals Jul 20, 1986 Issued
Array ( [id] => 2528599 [patent_doc_number] => 04797498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Flavonoxypropanolamines and esters of flavonoxypropanolamines as antiarrhythmic agents' [patent_app_type] => 1 [patent_app_number] => 6/887670 [patent_app_country] => US [patent_app_date] => 1986-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5254 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797498.pdf [firstpage_image] =>[orig_patent_app_number] => 887670 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887670
Flavonoxypropanolamines and esters of flavonoxypropanolamines as antiarrhythmic agents Jul 17, 1986 Issued
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