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] => 3448588 [patent_doc_number] => 05387700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Process for the preparation of chlorosulfate and sulfamate derivatives of 2,3:4,5-bis-O-(1-methylethylidene)-.beta.-D-fructopyranose and (1-methylcyclohexyl)methanol' [patent_app_type] => 1 [patent_app_number] => 8/106470 [patent_app_country] => US [patent_app_date] => 1993-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6185 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/387/05387700.pdf [firstpage_image] =>[orig_patent_app_number] => 106470 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/106470
Process for the preparation of chlorosulfate and sulfamate derivatives of 2,3:4,5-bis-O-(1-methylethylidene)-.beta.-D-fructopyranose and (1-methylcyclohexyl)methanol Aug 11, 1993 Issued
Array ( [id] => 3417090 [patent_doc_number] => 05453421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-26 [patent_title] => 'Aryl and heterocyclic substituted propenamide derivatives' [patent_app_type] => 1 [patent_app_number] => 8/103053 [patent_app_country] => US [patent_app_date] => 1993-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7632 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/453/05453421.pdf [firstpage_image] =>[orig_patent_app_number] => 103053 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/103053
Aryl and heterocyclic substituted propenamide derivatives Aug 11, 1993 Issued
Array ( [id] => 3485017 [patent_doc_number] => 05446174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => '1-.beta.7,8-trihydroxy vitamin D.sub.2, 1.beta.7,8-trihydroxy vitamin D.sub .' [patent_app_type] => 1 [patent_app_number] => 8/104565 [patent_app_country] => US [patent_app_date] => 1993-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5949 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/446/05446174.pdf [firstpage_image] =>[orig_patent_app_number] => 104565 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/104565
1-.beta.7,8-trihydroxy vitamin D.sub.2, 1.beta.7,8-trihydroxy vitamin D.sub . Aug 10, 1993 Issued
08/103156 AMINO ACID DERIVATIVES, THE PROCESS FOR THEIR PREPARATION AND THEIR APPLICATIONS TO THERAPY Aug 8, 1993 Abandoned
08/104299 RECOVERY OF TOCOPHEROLS FROM PLANT AND ANIMAL OILS Aug 8, 1993 Abandoned
08/103628 RECOVERY OF TOCOPHEROLS Aug 5, 1993 Abandoned
Array ( [id] => 3004480 [patent_doc_number] => 05371281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Process for preparing alkali metal 3-sulfobenzoates' [patent_app_type] => 1 [patent_app_number] => 8/103409 [patent_app_country] => US [patent_app_date] => 1993-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2746 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371281.pdf [firstpage_image] =>[orig_patent_app_number] => 103409 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/103409
Process for preparing alkali metal 3-sulfobenzoates Aug 5, 1993 Issued
Array ( [id] => 3492679 [patent_doc_number] => 05440052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Compositions useful as a cannabinoid receptor probe' [patent_app_type] => 1 [patent_app_number] => 8/103883 [patent_app_country] => US [patent_app_date] => 1993-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5069 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/440/05440052.pdf [firstpage_image] =>[orig_patent_app_number] => 103883 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/103883
Compositions useful as a cannabinoid receptor probe Aug 5, 1993 Issued
08/105971 NOVEL GAMMA-PYRONES, GAMMA-PYRIDONES, AND GAMMA-THIOPYRONES, THEIR USE AS MEDICAMENTS AND PROCESS FOR PREPARING SAME Aug 5, 1993 Abandoned
Array ( [id] => 3015589 [patent_doc_number] => 05332854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Surfactant' [patent_app_type] => 1 [patent_app_number] => 8/098010 [patent_app_country] => US [patent_app_date] => 1993-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3864 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332854.pdf [firstpage_image] =>[orig_patent_app_number] => 098010 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/098010
Surfactant Jul 25, 1993 Issued
Array ( [id] => 3115050 [patent_doc_number] => 05409951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Fungicidally active compounds' [patent_app_type] => 1 [patent_app_number] => 8/095785 [patent_app_country] => US [patent_app_date] => 1993-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7615 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/409/05409951.pdf [firstpage_image] =>[orig_patent_app_number] => 095785 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/095785
Fungicidally active compounds Jul 21, 1993 Issued
08/093620 PROCESS FOR THE PREPARATION OF POLYHYDRIC PHENOL COMPOUNDS Jul 19, 1993 Pending
Array ( [id] => 3080717 [patent_doc_number] => 05321144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'p-methylenedioxyphenyl propionitrile derivatives, process for producing same, intermediates used in said process and organoleptic uses of said derivatives and intermediates' [patent_app_type] => 1 [patent_app_number] => 8/092465 [patent_app_country] => US [patent_app_date] => 1993-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6991 [patent_no_of_claims] => 1 [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/05/321/05321144.pdf [firstpage_image] =>[orig_patent_app_number] => 092465 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/092465
p-methylenedioxyphenyl propionitrile derivatives, process for producing same, intermediates used in said process and organoleptic uses of said derivatives and intermediates Jul 15, 1993 Issued
Array ( [id] => 3003767 [patent_doc_number] => 05371243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides' [patent_app_type] => 1 [patent_app_number] => 8/091466 [patent_app_country] => US [patent_app_date] => 1993-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8447 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/371/05371243.pdf [firstpage_image] =>[orig_patent_app_number] => 091466 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/091466
Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides Jul 12, 1993 Issued
Array ( [id] => 3058555 [patent_doc_number] => 05350775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Benzopyran derivative, method for producing the same and use thereof' [patent_app_type] => 1 [patent_app_number] => 8/089561 [patent_app_country] => US [patent_app_date] => 1993-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4098 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/350/05350775.pdf [firstpage_image] =>[orig_patent_app_number] => 089561 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/089561
Benzopyran derivative, method for producing the same and use thereof Jul 11, 1993 Issued
08/089966 PROCESS FOR THE PREPARATION OF FLUORINE-SUBSTITUTED AMINOBENZODIOXOLES AND -BENZODIOXANES AND NEW INTERMEDIATES Jul 8, 1993 Pending
08/088827 STEREOCONTROLLED SYNTHESIS OF STEGOBIOL AND STEGOBINONE Jul 6, 1993 Pending
Array ( [id] => 3481386 [patent_doc_number] => 05399722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Process for preparing tert-butyl (3R,5S)-6-hydroxy-3,5--O--isopropylidene-3,5-dihydroxyhexanoate' [patent_app_type] => 1 [patent_app_number] => 8/083488 [patent_app_country] => US [patent_app_date] => 1993-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4195 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399722.pdf [firstpage_image] =>[orig_patent_app_number] => 083488 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/083488
Process for preparing tert-butyl (3R,5S)-6-hydroxy-3,5--O--isopropylidene-3,5-dihydroxyhexanoate Jun 29, 1993 Issued
Array ( [id] => 3056273 [patent_doc_number] => 05356933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => 'Antifungal compounds' [patent_app_type] => 1 [patent_app_number] => 8/084335 [patent_app_country] => US [patent_app_date] => 1993-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5907 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/356/05356933.pdf [firstpage_image] =>[orig_patent_app_number] => 084335 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/084335
Antifungal compounds Jun 27, 1993 Issued
Array ( [id] => 3118363 [patent_doc_number] => 05384077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Photochromic naphthopyran compounds' [patent_app_type] => 1 [patent_app_number] => 8/080250 [patent_app_country] => US [patent_app_date] => 1993-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9178 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/384/05384077.pdf [firstpage_image] =>[orig_patent_app_number] => 080250 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/080250
Photochromic naphthopyran compounds Jun 20, 1993 Issued
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