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
Array ( [id] => 2932100 [patent_doc_number] => 05219881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Cyclic ether derivatives' [patent_app_type] => 1 [patent_app_number] => 7/804671 [patent_app_country] => US [patent_app_date] => 1991-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22963 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/219/05219881.pdf [firstpage_image] =>[orig_patent_app_number] => 804671 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/804671
Cyclic ether derivatives Dec 9, 1991 Issued
07/805291 METHOD OF INHIBITING FUNGAL GROWTH USING SQUALENE SYNTHETASE INHIBITORS Dec 9, 1991 Abandoned
07/805399 INHIBITORS OF FARNESYL PROTEIN TRANSFERASE Dec 9, 1991 Abandoned
07/805602 NOVEL CHOLESTEROL LOWERING COMPOUNDS Dec 8, 1991 Abandoned
Array ( [id] => 2937988 [patent_doc_number] => 05247102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Process for the preparation of substituted isoflavone derivative' [patent_app_type] => 1 [patent_app_number] => 7/778927 [patent_app_country] => US [patent_app_date] => 1991-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2823 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/247/05247102.pdf [firstpage_image] =>[orig_patent_app_number] => 778927 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/778927
Process for the preparation of substituted isoflavone derivative Dec 4, 1991 Issued
07/803239 2,19-METHYLENEOXY AND 2,19-METHYLENETHIO BRIDGED STEROIDS AS AROMATASE AND 19-HYDROXYLASE INHIBITORS Dec 4, 1991 Abandoned
Array ( [id] => 2909917 [patent_doc_number] => 05216179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Method of producing mixtures of cyclic acrolein glycerol acetals' [patent_app_type] => 1 [patent_app_number] => 7/801930 [patent_app_country] => US [patent_app_date] => 1991-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3778 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/216/05216179.pdf [firstpage_image] =>[orig_patent_app_number] => 801930 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/801930
Method of producing mixtures of cyclic acrolein glycerol acetals Dec 2, 1991 Issued
Array ( [id] => 2785966 [patent_doc_number] => 05164519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Process for the separation of R and S-2,2-R.sub.1,R.sub.2 -1,3-dioxolane-4-carboxylic acid' [patent_app_type] => 1 [patent_app_number] => 7/801437 [patent_app_country] => US [patent_app_date] => 1991-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5950 [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/05/164/05164519.pdf [firstpage_image] =>[orig_patent_app_number] => 801437 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/801437
Process for the separation of R and S-2,2-R.sub.1,R.sub.2 -1,3-dioxolane-4-carboxylic acid Dec 1, 1991 Issued
Array ( [id] => 2910878 [patent_doc_number] => 05227398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Benzodioxole derivatives and hepatopathy improvers comprising the same' [patent_app_type] => 1 [patent_app_number] => 7/798202 [patent_app_country] => US [patent_app_date] => 1991-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11336 [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/05/227/05227398.pdf [firstpage_image] =>[orig_patent_app_number] => 798202 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798202
Benzodioxole derivatives and hepatopathy improvers comprising the same Nov 25, 1991 Issued
Array ( [id] => 2919167 [patent_doc_number] => 05234899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Substituted 2,2-difluoro-1,3-benzodioxyl-4-ketone herbicides' [patent_app_type] => 1 [patent_app_number] => 7/798671 [patent_app_country] => US [patent_app_date] => 1991-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4283 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/234/05234899.pdf [firstpage_image] =>[orig_patent_app_number] => 798671 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798671
Substituted 2,2-difluoro-1,3-benzodioxyl-4-ketone herbicides Nov 25, 1991 Issued
07/795038 SQUARYLIUM AND CROCONYLIUM DYES, AND PROCESSES FOR THEIR PREPARATION AND USE Nov 19, 1991 Abandoned
Array ( [id] => 2912749 [patent_doc_number] => 05227499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Substituted squarylium dyes, and processes and intermediates for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/795341 [patent_app_country] => US [patent_app_date] => 1991-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 15299 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227499.pdf [firstpage_image] =>[orig_patent_app_number] => 795341 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/795341
Substituted squarylium dyes, and processes and intermediates for the preparation thereof Nov 19, 1991 Issued
Array ( [id] => 2912731 [patent_doc_number] => 05227498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Squarylium dyes, and processes and intermediates for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/795034 [patent_app_country] => US [patent_app_date] => 1991-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 17836 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227498.pdf [firstpage_image] =>[orig_patent_app_number] => 795034 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/795034
Squarylium dyes, and processes and intermediates for the preparation thereof Nov 19, 1991 Issued
Array ( [id] => 2824314 [patent_doc_number] => 05169862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Analogs of viscosin and their uses' [patent_app_type] => 1 [patent_app_number] => 7/793153 [patent_app_country] => US [patent_app_date] => 1991-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13618 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/169/05169862.pdf [firstpage_image] =>[orig_patent_app_number] => 793153 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/793153
Analogs of viscosin and their uses Nov 17, 1991 Issued
Array ( [id] => 2803786 [patent_doc_number] => 05145868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Alkanophenones useful for treating allergies' [patent_app_type] => 1 [patent_app_number] => 7/794608 [patent_app_country] => US [patent_app_date] => 1991-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11821 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145868.pdf [firstpage_image] =>[orig_patent_app_number] => 794608 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/794608
Alkanophenones useful for treating allergies Nov 14, 1991 Issued
07/793506 COMPOUNDS HAVING ANTITUMOR AND ANTIBACTERIAL PROPERTIES Nov 14, 1991 Abandoned
Array ( [id] => 2858419 [patent_doc_number] => 05149717 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Alkanophenones useful for treating allergies' [patent_app_type] => 1 [patent_app_number] => 7/795227 [patent_app_country] => US [patent_app_date] => 1991-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30528 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149717.pdf [firstpage_image] =>[orig_patent_app_number] => 795227 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/795227
Alkanophenones useful for treating allergies Nov 14, 1991 Issued
Array ( [id] => 2787489 [patent_doc_number] => 05142099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Enantioselective process' [patent_app_type] => 1 [patent_app_number] => 7/791905 [patent_app_country] => US [patent_app_date] => 1991-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3734 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142099.pdf [firstpage_image] =>[orig_patent_app_number] => 791905 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/791905
Enantioselective process Nov 12, 1991 Issued
Array ( [id] => 2933095 [patent_doc_number] => 05233056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Optically active chroman derivatives and intermediates thereof, and process for manufacturing same' [patent_app_type] => 1 [patent_app_number] => 7/789533 [patent_app_country] => US [patent_app_date] => 1991-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3315 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233056.pdf [firstpage_image] =>[orig_patent_app_number] => 789533 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/789533
Optically active chroman derivatives and intermediates thereof, and process for manufacturing same Nov 7, 1991 Issued
Array ( [id] => 2891692 [patent_doc_number] => 05239091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => '2-deoxy derivatives of N-acetyl neuraminic acid and their preparation' [patent_app_type] => 1 [patent_app_number] => 7/789227 [patent_app_country] => US [patent_app_date] => 1991-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4376 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239091.pdf [firstpage_image] =>[orig_patent_app_number] => 789227 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/789227
2-deoxy derivatives of N-acetyl neuraminic acid and their preparation Nov 6, 1991 Issued
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