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] => 2965394 [patent_doc_number] => 05274178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Terpene derivatives, their preparation and their use' [patent_app_type] => 1 [patent_app_number] => 7/995081 [patent_app_country] => US [patent_app_date] => 1992-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1431 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274178.pdf [firstpage_image] =>[orig_patent_app_number] => 995081 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/995081
Terpene derivatives, their preparation and their use Dec 21, 1992 Issued
Array ( [id] => 3078119 [patent_doc_number] => 05296639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Adipic acid purification' [patent_app_type] => 1 [patent_app_number] => 7/993276 [patent_app_country] => US [patent_app_date] => 1992-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 46 [patent_no_of_words] => 3552 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/296/05296639.pdf [firstpage_image] =>[orig_patent_app_number] => 993276 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/993276
Adipic acid purification Dec 17, 1992 Issued
Array ( [id] => 2989374 [patent_doc_number] => 05266725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Copper-modified high purity adipic acid' [patent_app_type] => 1 [patent_app_number] => 7/999791 [patent_app_country] => US [patent_app_date] => 1992-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1271 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/266/05266725.pdf [firstpage_image] =>[orig_patent_app_number] => 999791 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/999791
Copper-modified high purity adipic acid Dec 16, 1992 Issued
Array ( [id] => 3098226 [patent_doc_number] => 05292949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Process for the preparation of acid anhydrides' [patent_app_type] => 1 [patent_app_number] => 7/991407 [patent_app_country] => US [patent_app_date] => 1992-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4729 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/292/05292949.pdf [firstpage_image] =>[orig_patent_app_number] => 991407 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/991407
Process for the preparation of acid anhydrides Dec 15, 1992 Issued
Array ( [id] => 2948016 [patent_doc_number] => 05242625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Preparation of organo-magnesium halides' [patent_app_type] => 1 [patent_app_number] => 7/988648 [patent_app_country] => US [patent_app_date] => 1992-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1952 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/242/05242625.pdf [firstpage_image] =>[orig_patent_app_number] => 988648 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/988648
Preparation of organo-magnesium halides Dec 9, 1992 Issued
Array ( [id] => 3052929 [patent_doc_number] => 05283358 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Process for obtaining aryl esters by O-dealkylation and applications' [patent_app_type] => 1 [patent_app_number] => 7/988870 [patent_app_country] => US [patent_app_date] => 1992-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5438 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283358.pdf [firstpage_image] =>[orig_patent_app_number] => 988870 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/988870
Process for obtaining aryl esters by O-dealkylation and applications Dec 9, 1992 Issued
Array ( [id] => 2956456 [patent_doc_number] => 05243061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Method for making organohalosilanes' [patent_app_type] => 1 [patent_app_number] => 7/987872 [patent_app_country] => US [patent_app_date] => 1992-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1866 [patent_no_of_claims] => 7 [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/05/243/05243061.pdf [firstpage_image] =>[orig_patent_app_number] => 987872 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/987872
Method for making organohalosilanes Dec 8, 1992 Issued
Array ( [id] => 2945864 [patent_doc_number] => 05254707 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Preparation of cyclopentadiene derivatives' [patent_app_type] => 1 [patent_app_number] => 7/986197 [patent_app_country] => US [patent_app_date] => 1992-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2284 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254707.pdf [firstpage_image] =>[orig_patent_app_number] => 986197 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/986197
Preparation of cyclopentadiene derivatives Dec 6, 1992 Issued
Array ( [id] => 3459994 [patent_doc_number] => 05441976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => 'Pharmacological use of certain cystine derivatives' [patent_app_type] => 1 [patent_app_number] => 7/949648 [patent_app_country] => US [patent_app_date] => 1992-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2259 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/441/05441976.pdf [firstpage_image] =>[orig_patent_app_number] => 949648 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/949648
Pharmacological use of certain cystine derivatives Dec 3, 1992 Issued
Array ( [id] => 3097503 [patent_doc_number] => 05292910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Use of hydrophobized hydrotalcites as catalysts for ethoxylation or propoxylation' [patent_app_type] => 1 [patent_app_number] => 7/930667 [patent_app_country] => US [patent_app_date] => 1992-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/292/05292910.pdf [firstpage_image] =>[orig_patent_app_number] => 930667 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/930667
Use of hydrophobized hydrotalcites as catalysts for ethoxylation or propoxylation Dec 1, 1992 Issued
Array ( [id] => 2889071 [patent_doc_number] => 05238955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Ethylene-substituted phenylalkylethylenediamine-platinum (II or IV) derivatives and phenylalkylethylenediamines' [patent_app_type] => 1 [patent_app_number] => 7/981475 [patent_app_country] => US [patent_app_date] => 1992-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17467 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238955.pdf [firstpage_image] =>[orig_patent_app_number] => 981475 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/981475
Ethylene-substituted phenylalkylethylenediamine-platinum (II or IV) derivatives and phenylalkylethylenediamines Nov 24, 1992 Issued
Array ( [id] => 2946160 [patent_doc_number] => 05254723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Preparation of glycol diesters from polyethers' [patent_app_type] => 1 [patent_app_number] => 7/979991 [patent_app_country] => US [patent_app_date] => 1992-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1785 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254723.pdf [firstpage_image] =>[orig_patent_app_number] => 979991 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/979991
Preparation of glycol diesters from polyethers Nov 22, 1992 Issued
Array ( [id] => 3022201 [patent_doc_number] => 05288887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Diamine platinum(IV) complexes having mixed carboxylate ligands as antitumor agents' [patent_app_type] => 1 [patent_app_number] => 7/978788 [patent_app_country] => US [patent_app_date] => 1992-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4506 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/288/05288887.pdf [firstpage_image] =>[orig_patent_app_number] => 978788 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/978788
Diamine platinum(IV) complexes having mixed carboxylate ligands as antitumor agents Nov 18, 1992 Issued
Array ( [id] => 2964808 [patent_doc_number] => 05274146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Water-soluble alkali metal sulfonate-substituted binaphthylphosphine transition metal complex and enantioselective hydrogenation method using it' [patent_app_type] => 1 [patent_app_number] => 7/977638 [patent_app_country] => US [patent_app_date] => 1992-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3976 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274146.pdf [firstpage_image] =>[orig_patent_app_number] => 977638 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/977638
Water-soluble alkali metal sulfonate-substituted binaphthylphosphine transition metal complex and enantioselective hydrogenation method using it Nov 16, 1992 Issued
Array ( [id] => 3077795 [patent_doc_number] => 05296622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Quaternized esters' [patent_app_type] => 1 [patent_app_number] => 7/949260 [patent_app_country] => US [patent_app_date] => 1992-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2241 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/296/05296622.pdf [firstpage_image] =>[orig_patent_app_number] => 949260 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/949260
Quaternized esters Nov 15, 1992 Issued
Array ( [id] => 2892099 [patent_doc_number] => 05239112 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Process for the preparation of acetals and hemiacetal esters' [patent_app_type] => 1 [patent_app_number] => 7/975192 [patent_app_country] => US [patent_app_date] => 1992-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2956 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239112.pdf [firstpage_image] =>[orig_patent_app_number] => 975192 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/975192
Process for the preparation of acetals and hemiacetal esters Nov 11, 1992 Issued
Array ( [id] => 2965445 [patent_doc_number] => 05264606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Process for the preparation of polyvinyl compounds' [patent_app_type] => 1 [patent_app_number] => 7/973984 [patent_app_country] => US [patent_app_date] => 1992-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3876 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/264/05264606.pdf [firstpage_image] =>[orig_patent_app_number] => 973984 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/973984
Process for the preparation of polyvinyl compounds Nov 8, 1992 Issued
Array ( [id] => 3073406 [patent_doc_number] => 05336792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Process for enrichment of fat with regard to polyunsaturated fatty acids and phospholipids, and application of such enriched fat' [patent_app_type] => 1 [patent_app_number] => 7/934680 [patent_app_country] => US [patent_app_date] => 1992-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1848 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/336/05336792.pdf [firstpage_image] =>[orig_patent_app_number] => 934680 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/934680
Process for enrichment of fat with regard to polyunsaturated fatty acids and phospholipids, and application of such enriched fat Nov 3, 1992 Issued
Array ( [id] => 2892171 [patent_doc_number] => 05239116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Preparation of secondary alkoxyalkanoic acids' [patent_app_type] => 1 [patent_app_number] => 7/969657 [patent_app_country] => US [patent_app_date] => 1992-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3779 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239116.pdf [firstpage_image] =>[orig_patent_app_number] => 969657 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/969657
Preparation of secondary alkoxyalkanoic acids Oct 29, 1992 Issued
Array ( [id] => 3079303 [patent_doc_number] => 05279767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Chemical softening composition useful in fibrous cellulosic materials' [patent_app_type] => 1 [patent_app_number] => 7/967299 [patent_app_country] => US [patent_app_date] => 1992-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 12010 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/279/05279767.pdf [firstpage_image] =>[orig_patent_app_number] => 967299 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/967299
Chemical softening composition useful in fibrous cellulosic materials Oct 26, 1992 Issued
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