Search

Arthur Prescott

Examiner (ID: 780)

Most Active Art Unit
2105
Art Unit(s)
1206, 1104, 1204, 2877, 1106, 2107, 2105, 2899
Total Applications
1589
Issued Applications
1443
Pending Applications
9
Abandoned Applications
137

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2833873 [patent_doc_number] => 05175346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Process for the preparation of optionally halogenated tertiary allyl esters' [patent_app_type] => 1 [patent_app_number] => 7/692959 [patent_app_country] => US [patent_app_date] => 1991-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3134 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175346.pdf [firstpage_image] =>[orig_patent_app_number] => 692959 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/692959
Process for the preparation of optionally halogenated tertiary allyl esters Apr 25, 1991 Issued
Array ( [id] => 2970922 [patent_doc_number] => 05202493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Chiral tridentate bis(phospholane) ligands' [patent_app_type] => 1 [patent_app_number] => 7/691954 [patent_app_country] => US [patent_app_date] => 1991-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7155 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/202/05202493.pdf [firstpage_image] =>[orig_patent_app_number] => 691954 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/691954
Chiral tridentate bis(phospholane) ligands Apr 25, 1991 Issued
Array ( [id] => 2854218 [patent_doc_number] => 05126465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Method for making Mo.sub.4 S.sub.4 L.sub.6' [patent_app_type] => 1 [patent_app_number] => 7/688212 [patent_app_country] => US [patent_app_date] => 1991-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1094 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126465.pdf [firstpage_image] =>[orig_patent_app_number] => 688212 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/688212
Method for making Mo.sub.4 S.sub.4 L.sub.6 Apr 21, 1991 Issued
Array ( [id] => 2871814 [patent_doc_number] => 05162557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Ruthenium aromatic polycarboxylates' [patent_app_type] => 1 [patent_app_number] => 7/688244 [patent_app_country] => US [patent_app_date] => 1991-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1124 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162557.pdf [firstpage_image] =>[orig_patent_app_number] => 688244 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/688244
Ruthenium aromatic polycarboxylates Apr 21, 1991 Issued
Array ( [id] => 2787809 [patent_doc_number] => 05130450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Platinum complexes' [patent_app_type] => 1 [patent_app_number] => 7/688903 [patent_app_country] => US [patent_app_date] => 1991-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4663 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130450.pdf [firstpage_image] =>[orig_patent_app_number] => 688903 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/688903
Platinum complexes Apr 18, 1991 Issued
07/686921 PROCESS FOR PRODUCING A HALOMETHYL PIVALATE Apr 17, 1991 Abandoned
Array ( [id] => 2895233 [patent_doc_number] => 05177233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Catalyst system and use for the preparation of 1,2-dichloroethane' [patent_app_type] => 1 [patent_app_number] => 7/686616 [patent_app_country] => US [patent_app_date] => 1991-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7236 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177233.pdf [firstpage_image] =>[orig_patent_app_number] => 686616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/686616
Catalyst system and use for the preparation of 1,2-dichloroethane Apr 16, 1991 Issued
Array ( [id] => 2833458 [patent_doc_number] => 05175326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Nickel containing organo-metallic compound as catalyst' [patent_app_type] => 1 [patent_app_number] => 7/683053 [patent_app_country] => US [patent_app_date] => 1991-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7698 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175326.pdf [firstpage_image] =>[orig_patent_app_number] => 683053 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/683053
Nickel containing organo-metallic compound as catalyst Apr 9, 1991 Issued
Array ( [id] => 2975783 [patent_doc_number] => 05194644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Ethylene-substituted phenylalkylethylene-diamine-platinum (II or IV) derivatives and phenylalkylethylenediamines' [patent_app_type] => 1 [patent_app_number] => 7/683431 [patent_app_country] => US [patent_app_date] => 1991-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17500 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194644.pdf [firstpage_image] =>[orig_patent_app_number] => 683431 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/683431
Ethylene-substituted phenylalkylethylene-diamine-platinum (II or IV) derivatives and phenylalkylethylenediamines Apr 9, 1991 Issued
Array ( [id] => 2913169 [patent_doc_number] => 05227521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Preparation of trialkylacetic acids, particularly of pivalic acid, using Lewis acid catalysts' [patent_app_type] => 1 [patent_app_number] => 7/683439 [patent_app_country] => US [patent_app_date] => 1991-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2360 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227521.pdf [firstpage_image] =>[orig_patent_app_number] => 683439 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/683439
Preparation of trialkylacetic acids, particularly of pivalic acid, using Lewis acid catalysts Apr 8, 1991 Issued
Array ( [id] => 2807756 [patent_doc_number] => 05157136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Single-source metalloorganic precursors to produce II/VI materials' [patent_app_type] => 1 [patent_app_number] => 7/683275 [patent_app_country] => US [patent_app_date] => 1991-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9809 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157136.pdf [firstpage_image] =>[orig_patent_app_number] => 683275 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/683275
Single-source metalloorganic precursors to produce II/VI materials Apr 8, 1991 Issued
Array ( [id] => 2977424 [patent_doc_number] => 05182406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Process and apparatus for recovering vegetable fats and oils from oil-containing natural substances' [patent_app_type] => 1 [patent_app_number] => 7/683501 [patent_app_country] => US [patent_app_date] => 1991-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3947 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 595 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/182/05182406.pdf [firstpage_image] =>[orig_patent_app_number] => 683501 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/683501
Process and apparatus for recovering vegetable fats and oils from oil-containing natural substances Apr 4, 1991 Issued
Array ( [id] => 2961880 [patent_doc_number] => 05198581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Process for producing unsaturated aldehydes and unsaturated acids' [patent_app_type] => 1 [patent_app_number] => 7/679319 [patent_app_country] => US [patent_app_date] => 1991-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7720 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198581.pdf [firstpage_image] =>[orig_patent_app_number] => 679319 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/679319
Process for producing unsaturated aldehydes and unsaturated acids Apr 1, 1991 Issued
Array ( [id] => 2838173 [patent_doc_number] => 05120868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Catalyst system and process for the selective production of isoprenylalkyletheres from isoprene' [patent_app_type] => 1 [patent_app_number] => 7/676361 [patent_app_country] => US [patent_app_date] => 1991-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3175 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120868.pdf [firstpage_image] =>[orig_patent_app_number] => 676361 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/676361
Catalyst system and process for the selective production of isoprenylalkyletheres from isoprene Mar 27, 1991 Issued
Array ( [id] => 2976380 [patent_doc_number] => 05194676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Catalyst and process for the synthesis of saturated carboxylic esters' [patent_app_type] => 1 [patent_app_number] => 7/674745 [patent_app_country] => US [patent_app_date] => 1991-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3375 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194676.pdf [firstpage_image] =>[orig_patent_app_number] => 674745 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/674745
Catalyst and process for the synthesis of saturated carboxylic esters Mar 25, 1991 Issued
Array ( [id] => 2832779 [patent_doc_number] => 05099049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Chelate compositions and their production' [patent_app_type] => 1 [patent_app_number] => 7/673596 [patent_app_country] => US [patent_app_date] => 1991-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2068 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/099/05099049.pdf [firstpage_image] =>[orig_patent_app_number] => 673596 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/673596
Chelate compositions and their production Mar 21, 1991 Issued
Array ( [id] => 2861204 [patent_doc_number] => 05166421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Process for the manufacture of adipic acid' [patent_app_type] => 1 [patent_app_number] => 7/671155 [patent_app_country] => US [patent_app_date] => 1991-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4469 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166421.pdf [firstpage_image] =>[orig_patent_app_number] => 671155 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671155
Process for the manufacture of adipic acid Mar 17, 1991 Issued
Array ( [id] => 2842556 [patent_doc_number] => 05171880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Oxidation of organic compounds having benzylic carbon atoms in water' [patent_app_type] => 1 [patent_app_number] => 7/669719 [patent_app_country] => US [patent_app_date] => 1991-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3584 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171880.pdf [firstpage_image] =>[orig_patent_app_number] => 669719 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/669719
Oxidation of organic compounds having benzylic carbon atoms in water Mar 14, 1991 Issued
Array ( [id] => 2944435 [patent_doc_number] => 05223632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => '2,2\'-bis(di-(3,5-dialkylphenyl)phosphino)-1,1\'-binaphthyl and transition metal complex containing the samd ligand' [patent_app_type] => 1 [patent_app_number] => 7/662600 [patent_app_country] => US [patent_app_date] => 1991-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3921 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223632.pdf [firstpage_image] =>[orig_patent_app_number] => 662600 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/662600
2,2'-bis(di-(3,5-dialkylphenyl)phosphino)-1,1'-binaphthyl and transition metal complex containing the samd ligand Feb 28, 1991 Issued
Array ( [id] => 2834083 [patent_doc_number] => 05175357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Process for recovering acetic acid from aqueous acetic acid solutions' [patent_app_type] => 1 [patent_app_number] => 7/663299 [patent_app_country] => US [patent_app_date] => 1991-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5147 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175357.pdf [firstpage_image] =>[orig_patent_app_number] => 663299 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/663299
Process for recovering acetic acid from aqueous acetic acid solutions Feb 27, 1991 Issued
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