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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
08/134834 SERIES OF NOVEL ANTICANCER Y-PYRONE COMPOUNDS Oct 11, 1993 Abandoned
08/129259 PROCESS FOR PREPARING FLUOROCARBON FLUOROALKANESULFONATES Sep 29, 1993 Abandoned
Array ( [id] => 3448602 [patent_doc_number] => 05387701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Preparation of 4-hydroxymethyltetrahydropyran' [patent_app_type] => 1 [patent_app_number] => 8/130010 [patent_app_country] => US [patent_app_date] => 1993-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 954 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/387/05387701.pdf [firstpage_image] =>[orig_patent_app_number] => 130010 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/130010
Preparation of 4-hydroxymethyltetrahydropyran Sep 29, 1993 Issued
Array ( [id] => 3481414 [patent_doc_number] => 05399724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Acyclic terpene compound' [patent_app_type] => 1 [patent_app_number] => 8/128266 [patent_app_country] => US [patent_app_date] => 1993-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9845 [patent_no_of_claims] => 1 [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/05/399/05399724.pdf [firstpage_image] =>[orig_patent_app_number] => 128266 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/128266
Acyclic terpene compound Sep 27, 1993 Issued
Array ( [id] => 3418764 [patent_doc_number] => 05434186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-18 [patent_title] => 'Carboxylic acid leukotriene B.sub.4 antagonists' [patent_app_type] => 1 [patent_app_number] => 8/128612 [patent_app_country] => US [patent_app_date] => 1993-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51949 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/434/05434186.pdf [firstpage_image] =>[orig_patent_app_number] => 128612 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/128612
Carboxylic acid leukotriene B.sub.4 antagonists Sep 27, 1993 Issued
Array ( [id] => 3483296 [patent_doc_number] => 05405976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Benzpyrylium squarylium and croconylium dyes, and processes for their preparation and use' [patent_app_type] => 1 [patent_app_number] => 8/126427 [patent_app_country] => US [patent_app_date] => 1993-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 29177 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/405/05405976.pdf [firstpage_image] =>[orig_patent_app_number] => 126427 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/126427
Benzpyrylium squarylium and croconylium dyes, and processes for their preparation and use Sep 23, 1993 Issued
Array ( [id] => 3124754 [patent_doc_number] => 05384416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Methyldioxolan' [patent_app_type] => 1 [patent_app_number] => 8/124411 [patent_app_country] => US [patent_app_date] => 1993-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8069 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/384/05384416.pdf [firstpage_image] =>[orig_patent_app_number] => 124411 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/124411
Methyldioxolan Sep 20, 1993 Issued
Array ( [id] => 2996605 [patent_doc_number] => 05367085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Preparation of TiCl.sub.3 coordination complexes' [patent_app_type] => 1 [patent_app_number] => 8/123666 [patent_app_country] => US [patent_app_date] => 1993-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1101 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/367/05367085.pdf [firstpage_image] =>[orig_patent_app_number] => 123666 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/123666
Preparation of TiCl.sub.3 coordination complexes Sep 19, 1993 Issued
Array ( [id] => 3048586 [patent_doc_number] => 05304663 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Process for the preparation of substituted pentaalkylchromenes' [patent_app_type] => 1 [patent_app_number] => 8/120789 [patent_app_country] => US [patent_app_date] => 1993-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1747 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/304/05304663.pdf [firstpage_image] =>[orig_patent_app_number] => 120789 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/120789
Process for the preparation of substituted pentaalkylchromenes Sep 14, 1993 Issued
Array ( [id] => 3492359 [patent_doc_number] => 05470996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-28 [patent_title] => 'Pattern forming material and process for forming pattern using the same' [patent_app_type] => 1 [patent_app_number] => 8/119802 [patent_app_country] => US [patent_app_date] => 1993-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6459 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/470/05470996.pdf [firstpage_image] =>[orig_patent_app_number] => 119802 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/119802
Pattern forming material and process for forming pattern using the same Sep 12, 1993 Issued
08/120146 CARDIOPROTECTIVE TOCOPHEROL ANALOGS Sep 9, 1993 Abandoned
Array ( [id] => 3055239 [patent_doc_number] => 05344944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Circulation-active dioxyalkylenearyl-dihydropyridines' [patent_app_type] => 1 [patent_app_number] => 8/116414 [patent_app_country] => US [patent_app_date] => 1993-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7376 [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/05/344/05344944.pdf [firstpage_image] =>[orig_patent_app_number] => 116414 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/116414
Circulation-active dioxyalkylenearyl-dihydropyridines Sep 2, 1993 Issued
08/115239 XANTHONE DERIVATIVES, THEIR PREPARATION AND USE Sep 1, 1993 Abandoned
08/112012 METHODS FOR INHIBITING BONE LOSS AND CARTILAGE DEGRADATION USING WORTMANNIN AND ITS ANALOGS Aug 24, 1993 Abandoned
Array ( [id] => 3428317 [patent_doc_number] => 05416234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Process for the preparation of 3\'-aminopropyl 2-sulfatoethyl sulfone' [patent_app_type] => 1 [patent_app_number] => 8/108569 [patent_app_country] => US [patent_app_date] => 1993-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2710 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/416/05416234.pdf [firstpage_image] =>[orig_patent_app_number] => 108569 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/108569
Process for the preparation of 3'-aminopropyl 2-sulfatoethyl sulfone Aug 24, 1993 Issued
Array ( [id] => 3072306 [patent_doc_number] => 05360818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-01 [patent_title] => '1,3-dioxane derivatives having protein kinase C inhibitory activity' [patent_app_type] => 1 [patent_app_number] => 8/110847 [patent_app_country] => US [patent_app_date] => 1993-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12340 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/360/05360818.pdf [firstpage_image] =>[orig_patent_app_number] => 110847 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/110847
1,3-dioxane derivatives having protein kinase C inhibitory activity Aug 23, 1993 Issued
Array ( [id] => 3003825 [patent_doc_number] => 05371246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Preparation of tetrahydropyran-4-carboxylic acid and esters thereof' [patent_app_type] => 1 [patent_app_number] => 8/110219 [patent_app_country] => US [patent_app_date] => 1993-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2349 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371246.pdf [firstpage_image] =>[orig_patent_app_number] => 110219 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/110219
Preparation of tetrahydropyran-4-carboxylic acid and esters thereof Aug 22, 1993 Issued
Array ( [id] => 3124717 [patent_doc_number] => 05384414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Benzopyran derivatives' [patent_app_type] => 1 [patent_app_number] => 8/107576 [patent_app_country] => US [patent_app_date] => 1993-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18965 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/384/05384414.pdf [firstpage_image] =>[orig_patent_app_number] => 107576 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/107576
Benzopyran derivatives Aug 17, 1993 Issued
Array ( [id] => 3414446 [patent_doc_number] => 05412136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Process for the preparation of alkyl sulfate powder having a high bulk density' [patent_app_type] => 1 [patent_app_number] => 8/106623 [patent_app_country] => US [patent_app_date] => 1993-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1700 [patent_no_of_claims] => 11 [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/05/412/05412136.pdf [firstpage_image] =>[orig_patent_app_number] => 106623 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/106623
Process for the preparation of alkyl sulfate powder having a high bulk density Aug 15, 1993 Issued
Array ( [id] => 3003785 [patent_doc_number] => 05371244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Polycondensation of dihydric alcohols and polyhydric alcohols and thermal condensation to form polyethercyclicpolyols' [patent_app_type] => 1 [patent_app_number] => 8/106191 [patent_app_country] => US [patent_app_date] => 1993-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6135 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371244.pdf [firstpage_image] =>[orig_patent_app_number] => 106191 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/106191
Polycondensation of dihydric alcohols and polyhydric alcohols and thermal condensation to form polyethercyclicpolyols Aug 12, 1993 Issued
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