
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3649317
[patent_doc_number] => 05639783
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-17
[patent_title] => 'Ketone derivatives'
[patent_app_type] => 1
[patent_app_number] => 8/451720
[patent_app_country] => US
[patent_app_date] => 1995-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 54516
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/639/05639783.pdf
[firstpage_image] =>[orig_patent_app_number] => 451720
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/451720 | Ketone derivatives | May 25, 1995 | Issued |
Array
(
[id] => 3746920
[patent_doc_number] => 05716985
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-02-10
[patent_title] => 'Endothelin receptor antagonists'
[patent_app_type] => 1
[patent_app_number] => 8/450938
[patent_app_country] => US
[patent_app_date] => 1995-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7018
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 977
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/716/05716985.pdf
[firstpage_image] =>[orig_patent_app_number] => 450938
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/450938 | Endothelin receptor antagonists | May 22, 1995 | Issued |
Array
(
[id] => 3664877
[patent_doc_number] => 05625099
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-29
[patent_title] => 'Preparation of astaxanthin, novel intermediates therefor and the preparation thereof'
[patent_app_type] => 1
[patent_app_number] => 8/471314
[patent_app_country] => US
[patent_app_date] => 1995-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3538
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/625/05625099.pdf
[firstpage_image] =>[orig_patent_app_number] => 471314
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/471314 | Preparation of astaxanthin, novel intermediates therefor and the preparation thereof | May 22, 1995 | Issued |
| 08/445719 | METHODS OF PRODUCING PANTOTHENIC ACID DERIVATIVE AND ITS STARTING MATERIALS FOR PRODUCING THE SAME | May 21, 1995 | Abandoned |
Array
(
[id] => 3532464
[patent_doc_number] => 05583252
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-10
[patent_title] => 'Process for preparing 4,4\'-dinitrostilbene-2,2\'-disulphonic acid and its salts'
[patent_app_type] => 1
[patent_app_number] => 8/444603
[patent_app_country] => US
[patent_app_date] => 1995-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2395
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/583/05583252.pdf
[firstpage_image] =>[orig_patent_app_number] => 444603
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/444603 | Process for preparing 4,4'-dinitrostilbene-2,2'-disulphonic acid and its salts | May 18, 1995 | Issued |
Array
(
[id] => 3498921
[patent_doc_number] => 05532383
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-02
[patent_title] => 'Leukotriene B.sub.4 antagonists'
[patent_app_type] => 1
[patent_app_number] => 8/445059
[patent_app_country] => US
[patent_app_date] => 1995-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11575
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[pdf_file] => patents/05/532/05532383.pdf
[firstpage_image] =>[orig_patent_app_number] => 445059
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/445059 | Leukotriene B.sub.4 antagonists | May 18, 1995 | Issued |
Array
(
[id] => 3696955
[patent_doc_number] => 05596017
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-21
[patent_title] => 'Sulfamide derivatives'
[patent_app_type] => 1
[patent_app_number] => 8/445156
[patent_app_country] => US
[patent_app_date] => 1995-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3905
[patent_no_of_claims] => 12
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[pdf_file] => patents/05/596/05596017.pdf
[firstpage_image] =>[orig_patent_app_number] => 445156
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/445156 | Sulfamide derivatives | May 18, 1995 | Issued |
Array
(
[id] => 3668794
[patent_doc_number] => 05599952
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-04
[patent_title] => 'Methods of producing carboxylic acid ester derivatives and intermediates for use in the methods'
[patent_app_type] => 1
[patent_app_number] => 8/444372
[patent_app_country] => US
[patent_app_date] => 1995-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 29222
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/599/05599952.pdf
[firstpage_image] =>[orig_patent_app_number] => 444372
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/444372 | Methods of producing carboxylic acid ester derivatives and intermediates for use in the methods | May 17, 1995 | Issued |
Array
(
[id] => 3746894
[patent_doc_number] => 05716984
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-02-10
[patent_title] => 'Endothelin receptor antagonists'
[patent_app_type] => 1
[patent_app_number] => 8/442038
[patent_app_country] => US
[patent_app_date] => 1995-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 30676
[patent_no_of_claims] => 15
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[patent_words_short_claim] => 33
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[pdf_file] => patents/05/716/05716984.pdf
[firstpage_image] =>[orig_patent_app_number] => 442038
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/442038 | Endothelin receptor antagonists | May 15, 1995 | Issued |
Array
(
[id] => 3849149
[patent_doc_number] => 05719182
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-02-17
[patent_title] => 'Endothelin receptor anatagonists'
[patent_app_type] => 1
[patent_app_number] => 8/442443
[patent_app_country] => US
[patent_app_date] => 1995-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 30751
[patent_no_of_claims] => 13
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[pdf_file] => patents/05/719/05719182.pdf
[firstpage_image] =>[orig_patent_app_number] => 442443
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/442443 | Endothelin receptor anatagonists | May 15, 1995 | Issued |
Array
(
[id] => 3636441
[patent_doc_number] => 05610315
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-11
[patent_title] => 'Process for the preparation of 6,7-diacyl-7-deacetylforskolin derivatives'
[patent_app_type] => 1
[patent_app_number] => 8/442403
[patent_app_country] => US
[patent_app_date] => 1995-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6247
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 60
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/610/05610315.pdf
[firstpage_image] =>[orig_patent_app_number] => 442403
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/442403 | Process for the preparation of 6,7-diacyl-7-deacetylforskolin derivatives | May 15, 1995 | Issued |
Array
(
[id] => 3718777
[patent_doc_number] => 05616766
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-01
[patent_title] => 'Method for recovering L-phenylalanine'
[patent_app_type] => 1
[patent_app_number] => 8/441737
[patent_app_country] => US
[patent_app_date] => 1995-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4648
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[pdf_file] => patents/05/616/05616766.pdf
[firstpage_image] =>[orig_patent_app_number] => 441737
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/441737 | Method for recovering L-phenylalanine | May 15, 1995 | Issued |
Array
(
[id] => 3586738
[patent_doc_number] => 05552379
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-03
[patent_title] => 'Aromatic compounds, processes for their preparation and their use in perfumery'
[patent_app_type] => 1
[patent_app_number] => 8/439754
[patent_app_country] => US
[patent_app_date] => 1995-05-12
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/552/05552379.pdf
[firstpage_image] =>[orig_patent_app_number] => 439754
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/439754 | Aromatic compounds, processes for their preparation and their use in perfumery | May 11, 1995 | Issued |
Array
(
[id] => 3576910
[patent_doc_number] => 05523420
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-04
[patent_title] => 'Preparation of alpha-tocopherol and alpha-tocopheryl acetate in liquid or supercritical carbon dioxide'
[patent_app_type] => 1
[patent_app_number] => 8/439762
[patent_app_country] => US
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[pdf_file] => patents/05/523/05523420.pdf
[firstpage_image] =>[orig_patent_app_number] => 439762
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/439762 | Preparation of alpha-tocopherol and alpha-tocopheryl acetate in liquid or supercritical carbon dioxide | May 11, 1995 | Issued |
Array
(
[id] => 3652650
[patent_doc_number] => 05606081
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-25
[patent_title] => 'Preparation of cyclic ether ketones'
[patent_app_type] => 1
[patent_app_number] => 8/439901
[patent_app_country] => US
[patent_app_date] => 1995-05-12
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[pdf_file] => patents/05/606/05606081.pdf
[firstpage_image] =>[orig_patent_app_number] => 439901
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/439901 | Preparation of cyclic ether ketones | May 11, 1995 | Issued |
Array
(
[id] => 3652636
[patent_doc_number] => 05606080
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-25
[patent_title] => 'Tocopherol derivatives'
[patent_app_type] => 1
[patent_app_number] => 8/438971
[patent_app_country] => US
[patent_app_date] => 1995-05-11
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[pdf_file] => patents/05/606/05606080.pdf
[firstpage_image] =>[orig_patent_app_number] => 438971
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/438971 | Tocopherol derivatives | May 10, 1995 | Issued |
| 08/435413 | LATENT MERCAPTANS AS MULTI-FUNCTIONAL ADDITIVES FOR HALOGEN-CONTAINING POLYMER COMPOSITIONS | May 9, 1995 | Abandoned |
Array
(
[id] => 3506908
[patent_doc_number] => 05569672
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-29
[patent_title] => 'Compounds'
[patent_app_type] => 1
[patent_app_number] => 8/437357
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[pdf_file] => patents/05/569/05569672.pdf
[firstpage_image] =>[orig_patent_app_number] => 437357
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/437357 | Compounds | May 8, 1995 | Issued |
Array
(
[id] => 3623144
[patent_doc_number] => 05594027
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-14
[patent_title] => 'Aminocycloalkanobenzodioxoles as beta-3 selective adrenergic agents'
[patent_app_type] => 1
[patent_app_number] => 8/435469
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[firstpage_image] =>[orig_patent_app_number] => 435469
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/435469 | Aminocycloalkanobenzodioxoles as beta-3 selective adrenergic agents | May 4, 1995 | Issued |
Array
(
[id] => 3552568
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[patent_issue_date] => 1996-11-05
[patent_title] => 'Process for the synthesis of vinyldioxo compounds'
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[pdf_file] => patents/05/571/05571931.pdf
[firstpage_image] =>[orig_patent_app_number] => 435251
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/435251 | Process for the synthesis of vinyldioxo compounds | May 4, 1995 | Issued |