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] => 2317777 [patent_doc_number] => 04686297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Anthelmintic spiroketals useful for killing parasitic worms' [patent_app_type] => 1 [patent_app_number] => 6/757660 [patent_app_country] => US [patent_app_date] => 1985-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9683 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 501 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/686/04686297.pdf [firstpage_image] =>[orig_patent_app_number] => 757660 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/757660
Anthelmintic spiroketals useful for killing parasitic worms Jul 21, 1985 Issued
Array ( [id] => 2347772 [patent_doc_number] => 04649156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => '6-nitroprostaglandin derivatives' [patent_app_type] => 1 [patent_app_number] => 6/756574 [patent_app_country] => US [patent_app_date] => 1985-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19516 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/649/04649156.pdf [firstpage_image] =>[orig_patent_app_number] => 756574 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/756574
6-nitroprostaglandin derivatives Jul 18, 1985 Issued
Array ( [id] => 2450564 [patent_doc_number] => 04722923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Double sulfate salt of desoxyfructosyl serotonin and creatinine and compositions containing it' [patent_app_type] => 1 [patent_app_number] => 6/756052 [patent_app_country] => US [patent_app_date] => 1985-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3015 [patent_no_of_claims] => 13 [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/04/722/04722923.pdf [firstpage_image] =>[orig_patent_app_number] => 756052 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/756052
Double sulfate salt of desoxyfructosyl serotonin and creatinine and compositions containing it Jul 16, 1985 Issued
Array ( [id] => 2363266 [patent_doc_number] => 04647675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Rhodamine dyes' [patent_app_type] => 1 [patent_app_number] => 6/753783 [patent_app_country] => US [patent_app_date] => 1985-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2245 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/647/04647675.pdf [firstpage_image] =>[orig_patent_app_number] => 753783 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/753783
Rhodamine dyes Jul 10, 1985 Issued
Array ( [id] => 2390555 [patent_doc_number] => 04777293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Method for the synthesis of pharmacologically active compounds and intermediates for such synthesis' [patent_app_type] => 1 [patent_app_number] => 6/753682 [patent_app_country] => US [patent_app_date] => 1985-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5909 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777293.pdf [firstpage_image] =>[orig_patent_app_number] => 753682 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/753682
Method for the synthesis of pharmacologically active compounds and intermediates for such synthesis Jul 9, 1985 Issued
Array ( [id] => 2302426 [patent_doc_number] => 04644011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Pharmaceutical preparations containing (+)-cyanidan-3-ol derivatives, the use thereof, novel substituted (+)-cyanidan-3-ol derivatives, and processes for producing them' [patent_app_type] => 1 [patent_app_number] => 6/754181 [patent_app_country] => US [patent_app_date] => 1985-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33302 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/644/04644011.pdf [firstpage_image] =>[orig_patent_app_number] => 754181 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/754181
Pharmaceutical preparations containing (+)-cyanidan-3-ol derivatives, the use thereof, novel substituted (+)-cyanidan-3-ol derivatives, and processes for producing them Jul 8, 1985 Issued
Array ( [id] => 2278845 [patent_doc_number] => 04607030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-19 [patent_title] => '2-aminomethyl-6-sulfamoylphenol derivatives, a process for their preparation and their use and also pharmaceutical formulations based on these compounds' [patent_app_type] => 1 [patent_app_number] => 6/751995 [patent_app_country] => US [patent_app_date] => 1985-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7773 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/607/04607030.pdf [firstpage_image] =>[orig_patent_app_number] => 751995 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/751995
2-aminomethyl-6-sulfamoylphenol derivatives, a process for their preparation and their use and also pharmaceutical formulations based on these compounds Jul 2, 1985 Issued
Array ( [id] => 2554562 [patent_doc_number] => 04803220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-07 [patent_title] => 'Pharmaceutical agents' [patent_app_type] => 1 [patent_app_number] => 6/750101 [patent_app_country] => US [patent_app_date] => 1985-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9957 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/803/04803220.pdf [firstpage_image] =>[orig_patent_app_number] => 750101 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/750101
Pharmaceutical agents Jun 27, 1985 Issued
Array ( [id] => 2362832 [patent_doc_number] => 04665204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => 'Diester derivatives of tocopherol' [patent_app_type] => 1 [patent_app_number] => 6/749958 [patent_app_country] => US [patent_app_date] => 1985-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2544 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/665/04665204.pdf [firstpage_image] =>[orig_patent_app_number] => 749958 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/749958
Diester derivatives of tocopherol Jun 26, 1985 Issued
Array ( [id] => 2450976 [patent_doc_number] => 04732896 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Aromatic derivatives comprising an aminoalkoxy chain, the salts thereof, the process for preparing these derivatives and salts and the application thereof in therapeutics' [patent_app_type] => 1 [patent_app_number] => 6/748862 [patent_app_country] => US [patent_app_date] => 1985-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12226 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/732/04732896.pdf [firstpage_image] =>[orig_patent_app_number] => 748862 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/748862
Aromatic derivatives comprising an aminoalkoxy chain, the salts thereof, the process for preparing these derivatives and salts and the application thereof in therapeutics Jun 25, 1985 Issued
06/745213 NOVEL COMPOUNDS Jun 16, 1985 Abandoned
Array ( [id] => 2281946 [patent_doc_number] => 04602021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-22 [patent_title] => 'Phenylbenzoylureas useful as pesticides' [patent_app_type] => 1 [patent_app_number] => 6/745456 [patent_app_country] => US [patent_app_date] => 1985-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4646 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/602/04602021.pdf [firstpage_image] =>[orig_patent_app_number] => 745456 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/745456
Phenylbenzoylureas useful as pesticides Jun 16, 1985 Issued
Array ( [id] => 2283029 [patent_doc_number] => 04602098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-22 [patent_title] => 'Process for separation of tocopherol homologues (I)' [patent_app_type] => 1 [patent_app_number] => 6/736905 [patent_app_country] => US [patent_app_date] => 1985-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 929 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/602/04602098.pdf [firstpage_image] =>[orig_patent_app_number] => 736905 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/736905
Process for separation of tocopherol homologues (I) May 21, 1985 Issued
Array ( [id] => 2280032 [patent_doc_number] => 04607111 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-19 [patent_title] => 'Process for separation of tocopherol homologues (II)' [patent_app_type] => 1 [patent_app_number] => 6/736904 [patent_app_country] => US [patent_app_date] => 1985-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1217 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/607/04607111.pdf [firstpage_image] =>[orig_patent_app_number] => 736904 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/736904
Process for separation of tocopherol homologues (II) May 21, 1985 Issued
06/736520 NEW SUBSTITUTED-3-PHENOXY-1-ALKOXYCARBONYL-ALKYLAMINO-PROPANOL-2-S HAVING BETA RECEPTOR BLOCKING PROPERTIES May 19, 1985 Abandoned
Array ( [id] => 2381268 [patent_doc_number] => 04707182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-17 [patent_title] => 'Phenoxine-ketal ethers, compositions containing them and the use thereof' [patent_app_type] => 1 [patent_app_number] => 6/733353 [patent_app_country] => US [patent_app_date] => 1985-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14463 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/707/04707182.pdf [firstpage_image] =>[orig_patent_app_number] => 733353 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/733353
Phenoxine-ketal ethers, compositions containing them and the use thereof May 12, 1985 Issued
Array ( [id] => 2218525 [patent_doc_number] => 04595536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-17 [patent_title] => 'Triphenylmethane dyestuff' [patent_app_type] => 1 [patent_app_number] => 6/732989 [patent_app_country] => US [patent_app_date] => 1985-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5553 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/595/04595536.pdf [firstpage_image] =>[orig_patent_app_number] => 732989 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/732989
Triphenylmethane dyestuff May 12, 1985 Issued
06/731693 PROCESS FOR PREPARING INHIBITORS OF 3-HYDROXY-3-METHYLGLUTARYL COENZYME A REDUCTASE VIA A CHIRAL SYNTHON May 7, 1985 Abandoned
Array ( [id] => 2236834 [patent_doc_number] => 04574061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Alkoxy aryl sulfonate surfactants' [patent_app_type] => 1 [patent_app_number] => 6/729775 [patent_app_country] => US [patent_app_date] => 1985-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1368 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/574/04574061.pdf [firstpage_image] =>[orig_patent_app_number] => 729775 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/729775
Alkoxy aryl sulfonate surfactants May 1, 1985 Issued
Array ( [id] => 2245964 [patent_doc_number] => 04633024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-30 [patent_title] => 'Process for producing aromatic hydroxy compound' [patent_app_type] => 1 [patent_app_number] => 6/728453 [patent_app_country] => US [patent_app_date] => 1985-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3313 [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/04/633/04633024.pdf [firstpage_image] =>[orig_patent_app_number] => 728453 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/728453
Process for producing aromatic hydroxy compound Apr 30, 1985 Issued
Menu