Search

Michael L. Shippen

Examiner (ID: 15387)

Most Active Art Unit
1206
Art Unit(s)
1621, 1803, 1206, 1802, 1204
Total Applications
2071
Issued Applications
1583
Pending Applications
54
Abandoned Applications
434

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2806013 [patent_doc_number] => 05145987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Process for the preparation of cis-1,2-trans-4-cyclohexane tricarboxylic acid and esters' [patent_app_type] => 1 [patent_app_number] => 7/703981 [patent_app_country] => US [patent_app_date] => 1991-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1386 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145987.pdf [firstpage_image] =>[orig_patent_app_number] => 703981 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/703981
Process for the preparation of cis-1,2-trans-4-cyclohexane tricarboxylic acid and esters May 21, 1991 Issued
Array ( [id] => 2980808 [patent_doc_number] => 05252745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Preparation and use of iodopropargyl esters of .alpha.-amino acid derivatives as antimicrobial agents' [patent_app_type] => 1 [patent_app_number] => 7/704906 [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] => 8327 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252745.pdf [firstpage_image] =>[orig_patent_app_number] => 704906 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704906
Preparation and use of iodopropargyl esters of .alpha.-amino acid derivatives as antimicrobial agents May 20, 1991 Issued
Array ( [id] => 2788100 [patent_doc_number] => 05155234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Nitration of phthalic acid and phthalic anhydride using nitric acid' [patent_app_type] => 1 [patent_app_number] => 7/700934 [patent_app_country] => US [patent_app_date] => 1991-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2756 [patent_no_of_claims] => 11 [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/05/155/05155234.pdf [firstpage_image] =>[orig_patent_app_number] => 700934 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/700934
Nitration of phthalic acid and phthalic anhydride using nitric acid May 12, 1991 Issued
07/695458 CHLOROALKYLATION OF AROMATIC COMPOUNDS May 2, 1991 Abandoned
Array ( [id] => 2933455 [patent_doc_number] => 05233076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Process for preparing an optically active cyclobutanone, an intermediate in the synthesis of an optically active cyclobutane nucleoside' [patent_app_type] => 1 [patent_app_number] => 7/692752 [patent_app_country] => US [patent_app_date] => 1991-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3368 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233076.pdf [firstpage_image] =>[orig_patent_app_number] => 692752 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/692752
Process for preparing an optically active cyclobutanone, an intermediate in the synthesis of an optically active cyclobutane nucleoside Apr 28, 1991 Issued
Array ( [id] => 2820958 [patent_doc_number] => 05081283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Fluorocyclopropyl derivative fungicide intermediates' [patent_app_type] => 1 [patent_app_number] => 7/692824 [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] => 6089 [patent_no_of_claims] => 5 [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/05/081/05081283.pdf [firstpage_image] =>[orig_patent_app_number] => 692824 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/692824
Fluorocyclopropyl derivative fungicide intermediates Apr 25, 1991 Issued
Array ( [id] => 2826185 [patent_doc_number] => 05095147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => '2,2-difluorocyclopropyl derivatives' [patent_app_type] => 1 [patent_app_number] => 7/692825 [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] => 10675 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/095/05095147.pdf [firstpage_image] =>[orig_patent_app_number] => 692825 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/692825
2,2-difluorocyclopropyl derivatives Apr 25, 1991 Issued
Array ( [id] => 3047801 [patent_doc_number] => 05286902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Process for preparation of 2-(6-methoxy-2-naphthyl)propionic acid and intermediates therefor utilizing 2,6-diisopropylnaphthalene' [patent_app_type] => 1 [patent_app_number] => 7/685529 [patent_app_country] => US [patent_app_date] => 1991-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10361 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/286/05286902.pdf [firstpage_image] =>[orig_patent_app_number] => 685529 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/685529
Process for preparation of 2-(6-methoxy-2-naphthyl)propionic acid and intermediates therefor utilizing 2,6-diisopropylnaphthalene Apr 14, 1991 Issued
07/681281 ORGANIC COMPOSITIONS AND THEIR MANUFACTURE Apr 7, 1991 Abandoned
Array ( [id] => 2788278 [patent_doc_number] => 05130476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Preparation of .beta.-alaninediacetic acid or its alkali metal or ammonium salts' [patent_app_type] => 1 [patent_app_number] => 7/674149 [patent_app_country] => US [patent_app_date] => 1991-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1062 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130476.pdf [firstpage_image] =>[orig_patent_app_number] => 674149 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/674149
Preparation of .beta.-alaninediacetic acid or its alkali metal or ammonium salts Mar 24, 1991 Issued
Array ( [id] => 2776619 [patent_doc_number] => 05132453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'N.sup.6 -(hydrazinoiminomethyl)lysine and method of inhibiting nitric oxide formation in body' [patent_app_type] => 1 [patent_app_number] => 7/673831 [patent_app_country] => US [patent_app_date] => 1991-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4830 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132453.pdf [firstpage_image] =>[orig_patent_app_number] => 673831 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/673831
N.sup.6 -(hydrazinoiminomethyl)lysine and method of inhibiting nitric oxide formation in body Mar 21, 1991 Issued
Array ( [id] => 2789502 [patent_doc_number] => 05135940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Leukotriene antagonists' [patent_app_type] => 1 [patent_app_number] => 7/672520 [patent_app_country] => US [patent_app_date] => 1991-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25283 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 513 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/135/05135940.pdf [firstpage_image] =>[orig_patent_app_number] => 672520 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/672520
Leukotriene antagonists Mar 19, 1991 Issued
Array ( [id] => 2776909 [patent_doc_number] => 05132469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Fluorobenzyl esters' [patent_app_type] => 1 [patent_app_number] => 7/667804 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8076 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132469.pdf [firstpage_image] =>[orig_patent_app_number] => 667804 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/667804
Fluorobenzyl esters Mar 10, 1991 Issued
07/661950 PROCESS FOR MAKING (1) A DIASTEREOMERIC MIXTURE OF AN ALPHA -ACYLOXY ACID OR ESTER CONTAINING AT LEAST TWO CHIRAL CENTERS AND (2) AN ALL L OR ALL D ALPHA-HYDROXY ACID Feb 27, 1991 Abandoned
Array ( [id] => 2879470 [patent_doc_number] => 05118831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Amino acid derivatives, their production and use in preparing carbapenem and carbapenam compounds' [patent_app_type] => 1 [patent_app_number] => 7/661246 [patent_app_country] => US [patent_app_date] => 1991-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5730 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/118/05118831.pdf [firstpage_image] =>[orig_patent_app_number] => 661246 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/661246
Amino acid derivatives, their production and use in preparing carbapenem and carbapenam compounds Feb 26, 1991 Issued
Array ( [id] => 2833072 [patent_doc_number] => 05099065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Betaine compound and detergent composition' [patent_app_type] => 1 [patent_app_number] => 7/658292 [patent_app_country] => US [patent_app_date] => 1991-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10809 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/099/05099065.pdf [firstpage_image] =>[orig_patent_app_number] => 658292 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/658292
Betaine compound and detergent composition Feb 19, 1991 Issued
Array ( [id] => 2878934 [patent_doc_number] => 05159109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Purification of organic polycarboxylic acids' [patent_app_type] => 1 [patent_app_number] => 7/657451 [patent_app_country] => US [patent_app_date] => 1991-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7253 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 500 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159109.pdf [firstpage_image] =>[orig_patent_app_number] => 657451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/657451
Purification of organic polycarboxylic acids Feb 18, 1991 Issued
Array ( [id] => 2776350 [patent_doc_number] => 05075498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Process for preparing solid betaines' [patent_app_type] => 1 [patent_app_number] => 7/652617 [patent_app_country] => US [patent_app_date] => 1991-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1618 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/075/05075498.pdf [firstpage_image] =>[orig_patent_app_number] => 652617 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/652617
Process for preparing solid betaines Feb 7, 1991 Issued
Array ( [id] => 2821144 [patent_doc_number] => 05081293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Process for preparing solid betaines' [patent_app_type] => 1 [patent_app_number] => 7/652616 [patent_app_country] => US [patent_app_date] => 1991-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2215 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/081/05081293.pdf [firstpage_image] =>[orig_patent_app_number] => 652616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/652616
Process for preparing solid betaines Feb 7, 1991 Issued
Array ( [id] => 2941148 [patent_doc_number] => 05191115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Method for obtaining carboxylic acids by reaction of alkanes and formiates' [patent_app_type] => 1 [patent_app_number] => 7/623715 [patent_app_country] => US [patent_app_date] => 1991-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2719 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191115.pdf [firstpage_image] =>[orig_patent_app_number] => 623715 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/623715
Method for obtaining carboxylic acids by reaction of alkanes and formiates Feb 4, 1991 Issued
Menu