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] => 2788366 [patent_doc_number] => 05155248 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Polyurethane catalysts' [patent_app_type] => 1 [patent_app_number] => 7/800048 [patent_app_country] => US [patent_app_date] => 1991-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1236 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/155/05155248.pdf [firstpage_image] =>[orig_patent_app_number] => 800048 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/800048
Polyurethane catalysts Nov 28, 1991 Issued
Array ( [id] => 2903446 [patent_doc_number] => 05218146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Process for production of acrylic acid' [patent_app_type] => 1 [patent_app_number] => 7/798867 [patent_app_country] => US [patent_app_date] => 1991-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9485 [patent_no_of_claims] => 9 [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/05/218/05218146.pdf [firstpage_image] =>[orig_patent_app_number] => 798867 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798867
Process for production of acrylic acid Nov 24, 1991 Issued
Array ( [id] => 2787036 [patent_doc_number] => 05142075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Anti-tumor platinum(II) complexes and process for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/797125 [patent_app_country] => US [patent_app_date] => 1991-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4142 [patent_no_of_claims] => 4 [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/05/142/05142075.pdf [firstpage_image] =>[orig_patent_app_number] => 797125 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/797125
Anti-tumor platinum(II) complexes and process for the preparation thereof Nov 21, 1991 Issued
Array ( [id] => 2897787 [patent_doc_number] => 05183937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Acetic acid recovery' [patent_app_type] => 1 [patent_app_number] => 7/798361 [patent_app_country] => US [patent_app_date] => 1991-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2070 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183937.pdf [firstpage_image] =>[orig_patent_app_number] => 798361 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798361
Acetic acid recovery Nov 20, 1991 Issued
Array ( [id] => 2860839 [patent_doc_number] => 05149845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Extractants for the separation of transition and related metal ions' [patent_app_type] => 1 [patent_app_number] => 7/790985 [patent_app_country] => US [patent_app_date] => 1991-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2245 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149845.pdf [firstpage_image] =>[orig_patent_app_number] => 790985 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790985
Extractants for the separation of transition and related metal ions Nov 12, 1991 Issued
Array ( [id] => 2930014 [patent_doc_number] => 05229162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Article having biocompatible surface' [patent_app_type] => 1 [patent_app_number] => 7/789894 [patent_app_country] => US [patent_app_date] => 1991-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4130 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/229/05229162.pdf [firstpage_image] =>[orig_patent_app_number] => 789894 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/789894
Article having biocompatible surface Nov 11, 1991 Issued
Array ( [id] => 2903360 [patent_doc_number] => 05218141 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Preparation of polyoxybutylele polyoxyalkylene glycol dicarboxylates' [patent_app_type] => 1 [patent_app_number] => 7/787771 [patent_app_country] => US [patent_app_date] => 1991-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3105 [patent_no_of_claims] => 14 [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/05/218/05218141.pdf [firstpage_image] =>[orig_patent_app_number] => 787771 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787771
Preparation of polyoxybutylele polyoxyalkylene glycol dicarboxylates Nov 5, 1991 Issued
Array ( [id] => 2788609 [patent_doc_number] => 05155261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Process for acetic acid preparation and heterogenous catalyst for same' [patent_app_type] => 1 [patent_app_number] => 7/787767 [patent_app_country] => US [patent_app_date] => 1991-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5726 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/155/05155261.pdf [firstpage_image] =>[orig_patent_app_number] => 787767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787767
Process for acetic acid preparation and heterogenous catalyst for same Nov 5, 1991 Issued
Array ( [id] => 2787958 [patent_doc_number] => 05130458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Preparation of bis(1,5-cyclooctadiene)nickel(O)' [patent_app_type] => 1 [patent_app_number] => 7/784500 [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] => 1772 [patent_no_of_claims] => 18 [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/05/130/05130458.pdf [firstpage_image] =>[orig_patent_app_number] => 784500 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/784500
Preparation of bis(1,5-cyclooctadiene)nickel(O) Oct 28, 1991 Issued
Array ( [id] => 2897767 [patent_doc_number] => 05183936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Anhydrous diluent process for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid' [patent_app_type] => 1 [patent_app_number] => 7/781657 [patent_app_country] => US [patent_app_date] => 1991-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9904 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183936.pdf [firstpage_image] =>[orig_patent_app_number] => 781657 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/781657
Anhydrous diluent process for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid Oct 24, 1991 Issued
Array ( [id] => 2788623 [patent_doc_number] => 05155262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Anhydrous diluents for the isobutylene oxidation reaction to methacrolein and methacrolein oxidation to methacrylic acid' [patent_app_type] => 1 [patent_app_number] => 7/780392 [patent_app_country] => US [patent_app_date] => 1991-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6991 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/155/05155262.pdf [firstpage_image] =>[orig_patent_app_number] => 780392 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/780392
Anhydrous diluents for the isobutylene oxidation reaction to methacrolein and methacrolein oxidation to methacrylic acid Oct 22, 1991 Issued
Array ( [id] => 2860467 [patent_doc_number] => 05166381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Blocking layer for photoreceptors' [patent_app_type] => 1 [patent_app_number] => 7/776445 [patent_app_country] => US [patent_app_date] => 1991-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7652 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166381.pdf [firstpage_image] =>[orig_patent_app_number] => 776445 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/776445
Blocking layer for photoreceptors Oct 16, 1991 Issued
Array ( [id] => 2888311 [patent_doc_number] => 05214174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Platinum complex and anti-tumor agent comprising said complex as active ingredient' [patent_app_type] => 1 [patent_app_number] => 7/752462 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3295 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214174.pdf [firstpage_image] =>[orig_patent_app_number] => 752462 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752462
Platinum complex and anti-tumor agent comprising said complex as active ingredient Oct 14, 1991 Issued
07/776687 PROCESS FOR PRODUCING METHYL ACETATE FROM METHYL FORMATE Oct 14, 1991 Abandoned
Array ( [id] => 2880918 [patent_doc_number] => 05185462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Production of carboxylic acids and esters thereof' [patent_app_type] => 1 [patent_app_number] => 7/771789 [patent_app_country] => US [patent_app_date] => 1991-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3145 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185462.pdf [firstpage_image] =>[orig_patent_app_number] => 771789 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/771789
Production of carboxylic acids and esters thereof Oct 3, 1991 Issued
Array ( [id] => 2919096 [patent_doc_number] => 05179224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Preparation process of cinnamate ester' [patent_app_type] => 1 [patent_app_number] => 7/769481 [patent_app_country] => US [patent_app_date] => 1991-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8953 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/179/05179224.pdf [firstpage_image] =>[orig_patent_app_number] => 769481 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/769481
Preparation process of cinnamate ester Sep 30, 1991 Issued
Array ( [id] => 2878638 [patent_doc_number] => 05159093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Iridium-optically active phosphine complex and process for producing optically active alcohols using the same' [patent_app_type] => 1 [patent_app_number] => 7/769280 [patent_app_country] => US [patent_app_date] => 1991-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3484 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159093.pdf [firstpage_image] =>[orig_patent_app_number] => 769280 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/769280
Iridium-optically active phosphine complex and process for producing optically active alcohols using the same Sep 30, 1991 Issued
Array ( [id] => 2796860 [patent_doc_number] => 05144050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Ruthenium(II)-BINAP diketonate complexes' [patent_app_type] => 1 [patent_app_number] => 7/769277 [patent_app_country] => US [patent_app_date] => 1991-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2470 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144050.pdf [firstpage_image] =>[orig_patent_app_number] => 769277 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/769277
Ruthenium(II)-BINAP diketonate complexes Sep 30, 1991 Issued
Array ( [id] => 2920691 [patent_doc_number] => 05206399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => '2,2\'-bis(diphenylphosphino)-5,5\',6,6\',7,7\',8,8\'-octahydro-1 ,1\'-binaphthyl and transition metal complex containing the same as ligand' [patent_app_type] => 1 [patent_app_number] => 7/769264 [patent_app_country] => US [patent_app_date] => 1991-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5660 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206399.pdf [firstpage_image] =>[orig_patent_app_number] => 769264 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/769264
2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1 ,1'-binaphthyl and transition metal complex containing the same as ligand Sep 30, 1991 Issued
Array ( [id] => 2888329 [patent_doc_number] => 05214175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Process for the synthesis of monohaloalkylferrocenes and 4-chlorobutylferrocene' [patent_app_type] => 1 [patent_app_number] => 7/766082 [patent_app_country] => US [patent_app_date] => 1991-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2090 [patent_no_of_claims] => 11 [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/05/214/05214175.pdf [firstpage_image] =>[orig_patent_app_number] => 766082 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/766082
Process for the synthesis of monohaloalkylferrocenes and 4-chlorobutylferrocene Sep 26, 1991 Issued
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