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John Covert

Examiner (ID: 19437)

Most Active Art Unit
2203
Art Unit(s)
2203
Total Applications
324
Issued Applications
248
Pending Applications
3
Abandoned Applications
73

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3067606 [patent_doc_number] => 05336482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Technetium-99m complexes with N-substituted 3-hydroxy-4-pyridinones' [patent_app_type] => 1 [patent_app_number] => 7/804315 [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] => 5204 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/336/05336482.pdf [firstpage_image] =>[orig_patent_app_number] => 804315 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/804315
Technetium-99m complexes with N-substituted 3-hydroxy-4-pyridinones Dec 4, 1991 Issued
07/792474 DIAGNOSIS AND TREATMENT OF VIRAL EFFECTS Nov 14, 1991 Abandoned
Array ( [id] => 2897790 [patent_doc_number] => 05245018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Process for preparing a radiopharmaceutical composition' [patent_app_type] => 1 [patent_app_number] => 7/783776 [patent_app_country] => US [patent_app_date] => 1991-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3112 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/245/05245018.pdf [firstpage_image] =>[orig_patent_app_number] => 783776 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/783776
Process for preparing a radiopharmaceutical composition Oct 28, 1991 Issued
Array ( [id] => 2945400 [patent_doc_number] => 05180637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Double-walled microcapsules and a process for preparation of same' [patent_app_type] => 1 [patent_app_number] => 7/784521 [patent_app_country] => US [patent_app_date] => 1991-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5402 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/180/05180637.pdf [firstpage_image] =>[orig_patent_app_number] => 784521 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/784521
Double-walled microcapsules and a process for preparation of same Oct 28, 1991 Issued
Array ( [id] => 2989223 [patent_doc_number] => 05362424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Microencapsulation for controlled oral drug delivery system' [patent_app_type] => 1 [patent_app_number] => 7/775698 [patent_app_country] => US [patent_app_date] => 1991-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2923 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/362/05362424.pdf [firstpage_image] =>[orig_patent_app_number] => 775698 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/775698
Microencapsulation for controlled oral drug delivery system Oct 9, 1991 Issued
07/765126 CHEMICALLY DEFINED POLYMERIC CARRIERS FOR RELEASE OF COVALENTLY LINKED AGENTS Sep 24, 1991 Abandoned
Array ( [id] => 3029076 [patent_doc_number] => 05328679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Methods for technetium/rhenium labeling of proteins' [patent_app_type] => 1 [patent_app_number] => 7/760466 [patent_app_country] => US [patent_app_date] => 1991-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8385 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/328/05328679.pdf [firstpage_image] =>[orig_patent_app_number] => 760466 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/760466
Methods for technetium/rhenium labeling of proteins Sep 16, 1991 Issued
07/751825 STABILIZERS TO PREVENT AUTORADIOLYSIS OF RADIOLABELED PEPTIDES AND PROTEINS Aug 28, 1991 Abandoned
Array ( [id] => 3014033 [patent_doc_number] => 05302369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Microspheres for radiation therapy' [patent_app_type] => 1 [patent_app_number] => 7/751721 [patent_app_country] => US [patent_app_date] => 1991-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7999 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/302/05302369.pdf [firstpage_image] =>[orig_patent_app_number] => 751721 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/751721
Microspheres for radiation therapy Aug 28, 1991 Issued
Array ( [id] => 2949077 [patent_doc_number] => 05242680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Thiol-reactive maleimido-based radiolabeling reagents' [patent_app_type] => 1 [patent_app_number] => 7/749392 [patent_app_country] => US [patent_app_date] => 1991-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6089 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/242/05242680.pdf [firstpage_image] =>[orig_patent_app_number] => 749392 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/749392
Thiol-reactive maleimido-based radiolabeling reagents Aug 22, 1991 Issued
07/748423 METHOD FOR PRODUCING MICROCAPSULE Aug 21, 1991 Abandoned
Array ( [id] => 3025035 [patent_doc_number] => 05348803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Microcapsules and method for degrading hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 7/744093 [patent_app_country] => US [patent_app_date] => 1991-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2189 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/348/05348803.pdf [firstpage_image] =>[orig_patent_app_number] => 744093 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/744093
Microcapsules and method for degrading hydrocarbons Aug 11, 1991 Issued
07/738998 AMINOCARBOXYLATE LIGANDS HAVING SUBSTITUTED AROMATIC AMIDE MOIETIES Jul 31, 1991 Abandoned
Array ( [id] => 2870843 [patent_doc_number] => 05162508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Rare earth cryptates, processes for their preparation, synthesis intermediates and application as fluorescent tracers' [patent_app_type] => 1 [patent_app_number] => 7/737556 [patent_app_country] => US [patent_app_date] => 1991-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9030 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162508.pdf [firstpage_image] =>[orig_patent_app_number] => 737556 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/737556
Rare earth cryptates, processes for their preparation, synthesis intermediates and application as fluorescent tracers Jul 25, 1991 Issued
Array ( [id] => 2917603 [patent_doc_number] => 05192525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-09 [patent_title] => 'High affinity tamoxifen derivatives and uses thereof' [patent_app_type] => 1 [patent_app_number] => 7/722322 [patent_app_country] => US [patent_app_date] => 1991-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14015 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/192/05192525.pdf [firstpage_image] =>[orig_patent_app_number] => 722322 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/722322
High affinity tamoxifen derivatives and uses thereof Jun 27, 1991 Issued
Array ( [id] => 2779193 [patent_doc_number] => 05141674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Methods of preparing pro-liposome dispersions and aerosols' [patent_app_type] => 1 [patent_app_number] => 7/719661 [patent_app_country] => US [patent_app_date] => 1991-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6085 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141674.pdf [firstpage_image] =>[orig_patent_app_number] => 719661 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/719661
Methods of preparing pro-liposome dispersions and aerosols Jun 23, 1991 Issued
07/714915 MICROCAPSULES OF OILY LIQUID Jun 12, 1991 Abandoned
Array ( [id] => 3040393 [patent_doc_number] => 05334369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Platelet receptor antagonists useful in detecting intravascular platelet aggregation' [patent_app_type] => 1 [patent_app_number] => 7/713726 [patent_app_country] => US [patent_app_date] => 1991-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3662 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/334/05334369.pdf [firstpage_image] =>[orig_patent_app_number] => 713726 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/713726
Platelet receptor antagonists useful in detecting intravascular platelet aggregation Jun 10, 1991 Issued
Array ( [id] => 2913738 [patent_doc_number] => 05178949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Color-former' [patent_app_type] => 1 [patent_app_number] => 7/703784 [patent_app_country] => US [patent_app_date] => 1991-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4409 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178949.pdf [firstpage_image] =>[orig_patent_app_number] => 703784 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/703784
Color-former May 20, 1991 Issued
Array ( [id] => 2929035 [patent_doc_number] => 05246636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Process for making microcapsules and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 7/697214 [patent_app_country] => US [patent_app_date] => 1991-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2109 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/246/05246636.pdf [firstpage_image] =>[orig_patent_app_number] => 697214 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/697214
Process for making microcapsules and apparatus therefor May 6, 1991 Issued
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