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John Covert

Examiner (ID: 14201)

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] => 2702059 [patent_doc_number] => 05013473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Encapsulated cosmetic materials and process of making' [patent_app_type] => 1 [patent_app_number] => 7/160135 [patent_app_country] => US [patent_app_date] => 1988-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5217 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013473.pdf [firstpage_image] =>[orig_patent_app_number] => 160135 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/160135
Encapsulated cosmetic materials and process of making Feb 24, 1988 Issued
Array ( [id] => 2691225 [patent_doc_number] => 05019394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Liposome composition and its production' [patent_app_type] => 1 [patent_app_number] => 7/159945 [patent_app_country] => US [patent_app_date] => 1988-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 7333 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019394.pdf [firstpage_image] =>[orig_patent_app_number] => 159945 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/159945
Liposome composition and its production Feb 23, 1988 Issued
Array ( [id] => 3073076 [patent_doc_number] => 05322678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Alteration of pharmacokinetics of proteins by charge modification' [patent_app_type] => 1 [patent_app_number] => 7/157273 [patent_app_country] => US [patent_app_date] => 1988-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6281 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/322/05322678.pdf [firstpage_image] =>[orig_patent_app_number] => 157273 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/157273
Alteration of pharmacokinetics of proteins by charge modification Feb 16, 1988 Issued
Array ( [id] => 2523544 [patent_doc_number] => 04885387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-05 [patent_title] => 'Production of high yields of glycolic and oxalic acids from polysaccharide-containing materials' [patent_app_type] => 1 [patent_app_number] => 7/155442 [patent_app_country] => US [patent_app_date] => 1988-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6168 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/885/04885387.pdf [firstpage_image] =>[orig_patent_app_number] => 155442 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155442
Production of high yields of glycolic and oxalic acids from polysaccharide-containing materials Feb 11, 1988 Issued
Array ( [id] => 2624094 [patent_doc_number] => 04906477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Antineoplastic agent-entrapping liposomes' [patent_app_type] => 1 [patent_app_number] => 7/153302 [patent_app_country] => US [patent_app_date] => 1988-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4225 [patent_no_of_claims] => 4 [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/04/906/04906477.pdf [firstpage_image] =>[orig_patent_app_number] => 153302 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/153302
Antineoplastic agent-entrapping liposomes Feb 7, 1988 Issued
Array ( [id] => 2848941 [patent_doc_number] => 05112541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Microencapsulated lubricating fluids and additives and method of making same' [patent_app_type] => 1 [patent_app_number] => 7/150056 [patent_app_country] => US [patent_app_date] => 1988-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1887 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112541.pdf [firstpage_image] =>[orig_patent_app_number] => 150056 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/150056
Microencapsulated lubricating fluids and additives and method of making same Jan 28, 1988 Issued
Array ( [id] => 3080121 [patent_doc_number] => 05279811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Ester-substituted diaminedithiols and radiolabeled complexes thereof' [patent_app_type] => 1 [patent_app_number] => 7/143561 [patent_app_country] => US [patent_app_date] => 1988-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7670 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/279/05279811.pdf [firstpage_image] =>[orig_patent_app_number] => 143561 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/143561
Ester-substituted diaminedithiols and radiolabeled complexes thereof Jan 25, 1988 Issued
Array ( [id] => 2586210 [patent_doc_number] => 04959175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Solution for dialyses and use of peptides based on glycine for preparing it' [patent_app_type] => 1 [patent_app_number] => 7/147424 [patent_app_country] => US [patent_app_date] => 1988-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4320 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959175.pdf [firstpage_image] =>[orig_patent_app_number] => 147424 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/147424
Solution for dialyses and use of peptides based on glycine for preparing it Jan 24, 1988 Issued
07/147693 RARE EARTH CRYPTATES, PROCESSES FOR THEIR PREPARATION, SYNTHESIS INTERMEDIATES AND APPLICATION AS FLUORESCENT TRACERS Jan 24, 1988 Abandoned
Array ( [id] => 2745987 [patent_doc_number] => 05037698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Capsule filling employing hygroscopic components' [patent_app_type] => 1 [patent_app_number] => 7/145444 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1812 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/037/05037698.pdf [firstpage_image] =>[orig_patent_app_number] => 145444 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145444
Capsule filling employing hygroscopic components Jan 18, 1988 Issued
Array ( [id] => 2604935 [patent_doc_number] => 04902512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Rhamnolipid liposomes' [patent_app_type] => 1 [patent_app_number] => 7/145040 [patent_app_country] => US [patent_app_date] => 1988-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2767 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/902/04902512.pdf [firstpage_image] =>[orig_patent_app_number] => 145040 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145040
Rhamnolipid liposomes Jan 18, 1988 Issued
Array ( [id] => 2683163 [patent_doc_number] => 05049322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Process for the preparaton of dispersible colloidal systems of a substance in the form of nanocapsules' [patent_app_type] => 1 [patent_app_number] => 7/140246 [patent_app_country] => US [patent_app_date] => 1987-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3731 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/049/05049322.pdf [firstpage_image] =>[orig_patent_app_number] => 140246 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/140246
Process for the preparaton of dispersible colloidal systems of a substance in the form of nanocapsules Dec 30, 1987 Issued
Array ( [id] => 3056621 [patent_doc_number] => 05310433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Process for preparing high energy rocket propellant plasticizer from glycerol' [patent_app_type] => 1 [patent_app_number] => 7/137842 [patent_app_country] => US [patent_app_date] => 1987-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2690 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/310/05310433.pdf [firstpage_image] =>[orig_patent_app_number] => 137842 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/137842
Process for preparing high energy rocket propellant plasticizer from glycerol Dec 23, 1987 Issued
Array ( [id] => 2611706 [patent_doc_number] => H0000758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Sealant composition' [patent_app_type] => 7 [patent_app_number] => 7/137036 [patent_app_country] => US [patent_app_date] => 1987-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2464 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/000/H0000758.pdf [firstpage_image] =>[orig_patent_app_number] => 137036 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/137036
Sealant composition Dec 22, 1987 Issued
07/146133 DISPERSION OF LIPIDIC SPHERULES Dec 20, 1987 Abandoned
07/134767 METHOD FOR AN EFFECTIVE MOISTURIZING TREATMENT OF THE SKIN, PARTICULARLY USEFUL IN COSMETICS APPLICATIONS Dec 17, 1987 Abandoned
Array ( [id] => 2731471 [patent_doc_number] => 05051304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Microcapsules based on gelatin and polysaccharides and process for obtaining same' [patent_app_type] => 1 [patent_app_number] => 7/135037 [patent_app_country] => US [patent_app_date] => 1987-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4265 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051304.pdf [firstpage_image] =>[orig_patent_app_number] => 135037 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/135037
Microcapsules based on gelatin and polysaccharides and process for obtaining same Dec 17, 1987 Issued
Array ( [id] => 2617437 [patent_doc_number] => H0000744 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Porcelain enamel neutron absorbing material' [patent_app_type] => 7 [patent_app_number] => 7/123462 [patent_app_country] => US [patent_app_date] => 1987-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2768 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/H0/000/H0000744.pdf [firstpage_image] =>[orig_patent_app_number] => 123462 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/123462
Porcelain enamel neutron absorbing material Nov 19, 1987 Issued
Array ( [id] => 2654518 [patent_doc_number] => 04971833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Method of coating solid particles with a hydrophilic gel' [patent_app_type] => 1 [patent_app_number] => 7/116020 [patent_app_country] => US [patent_app_date] => 1987-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3530 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/971/04971833.pdf [firstpage_image] =>[orig_patent_app_number] => 116020 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/116020
Method of coating solid particles with a hydrophilic gel Nov 1, 1987 Issued
07/114595 METHOD FOR FORMING WINDOW MATERIAL FOR SOLAR CELLS AND METHOD FOR PRODUCING AMORPHOUS SILICON SOLAR CELL Oct 29, 1987 Abandoned
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