Search

Mark L. Berch

Examiner (ID: 99)

Most Active Art Unit
1202
Art Unit(s)
1202, 1624, 1622, 1802, 2899, 1614, 1611
Total Applications
3573
Issued Applications
2301
Pending Applications
170
Abandoned Applications
1103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2735087 [patent_doc_number] => 04997845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => '.beta.-alkylmelatonins as ovulation inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/522408 [patent_app_country] => US [patent_app_date] => 1990-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9429 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997845.pdf [firstpage_image] =>[orig_patent_app_number] => 522408 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/522408
.beta.-alkylmelatonins as ovulation inhibitors May 9, 1990 Issued
Array ( [id] => 2775202 [patent_doc_number] => 05075437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => '3,4-disubstituted-2-azetidinone derivatives and processes for preparation using tin enolates' [patent_app_type] => 1 [patent_app_number] => 7/518993 [patent_app_country] => US [patent_app_date] => 1990-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6987 [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/05/075/05075437.pdf [firstpage_image] =>[orig_patent_app_number] => 518993 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/518993
3,4-disubstituted-2-azetidinone derivatives and processes for preparation using tin enolates May 3, 1990 Issued
Array ( [id] => 2748650 [patent_doc_number] => 05037838 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Method for the manufacture of triethylenediamine using a pelleted titania-supported tungstopyrophosphate catalyst' [patent_app_type] => 1 [patent_app_number] => 7/515003 [patent_app_country] => US [patent_app_date] => 1990-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3376 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/037/05037838.pdf [firstpage_image] =>[orig_patent_app_number] => 515003 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/515003
Method for the manufacture of triethylenediamine using a pelleted titania-supported tungstopyrophosphate catalyst Apr 25, 1990 Issued
Array ( [id] => 2805642 [patent_doc_number] => 05147878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Aminoalkoxyphenyl derivatives, process of preparation and compositions containing the same' [patent_app_type] => 1 [patent_app_number] => 7/511095 [patent_app_country] => US [patent_app_date] => 1990-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37916 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147878.pdf [firstpage_image] =>[orig_patent_app_number] => 511095 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/511095
Aminoalkoxyphenyl derivatives, process of preparation and compositions containing the same Apr 18, 1990 Issued
Array ( [id] => 2735767 [patent_doc_number] => 05039802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Arylation process for preparation of chiral catalysts for ketone reduction' [patent_app_type] => 1 [patent_app_number] => 7/510768 [patent_app_country] => US [patent_app_date] => 1990-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12604 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039802.pdf [firstpage_image] =>[orig_patent_app_number] => 510768 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/510768
Arylation process for preparation of chiral catalysts for ketone reduction Apr 17, 1990 Issued
Array ( [id] => 2820523 [patent_doc_number] => 05081260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => '3-(2-oxo-1-pyrrolidinyl)-propylsilanes and method for preparing the silane compounds' [patent_app_type] => 1 [patent_app_number] => 7/508570 [patent_app_country] => US [patent_app_date] => 1990-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2396 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/081/05081260.pdf [firstpage_image] =>[orig_patent_app_number] => 508570 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/508570
3-(2-oxo-1-pyrrolidinyl)-propylsilanes and method for preparing the silane compounds Apr 12, 1990 Issued
07/507016 PROCESS FOR SYNTHESIS OF A BETA-LACTAM CARBAPENEM INTERMEDIATE Apr 9, 1990 Abandoned
Array ( [id] => 2788719 [patent_doc_number] => 05093499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Spirodilactam derivatives' [patent_app_type] => 1 [patent_app_number] => 7/506394 [patent_app_country] => US [patent_app_date] => 1990-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3606 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/093/05093499.pdf [firstpage_image] =>[orig_patent_app_number] => 506394 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/506394
Spirodilactam derivatives Apr 8, 1990 Issued
Array ( [id] => 2733326 [patent_doc_number] => 05039672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Heterocyclic compounds as aldose reductase inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/505304 [patent_app_country] => US [patent_app_date] => 1990-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12249 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039672.pdf [firstpage_image] =>[orig_patent_app_number] => 505304 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/505304
Heterocyclic compounds as aldose reductase inhibitors Apr 4, 1990 Issued
07/498239 NOVEL CHIRAL RHODIUM-DIPHOSPHINE COMPLEXES Mar 21, 1990 Abandoned
Array ( [id] => 2715819 [patent_doc_number] => 05053501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Preparation of 3-exomethylenecepham sulfoxides and 2-chlorosulfinylazetidinones using molecular sieves' [patent_app_type] => 1 [patent_app_number] => 7/497541 [patent_app_country] => US [patent_app_date] => 1990-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6125 [patent_no_of_claims] => 13 [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/05/053/05053501.pdf [firstpage_image] =>[orig_patent_app_number] => 497541 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/497541
Preparation of 3-exomethylenecepham sulfoxides and 2-chlorosulfinylazetidinones using molecular sieves Mar 20, 1990 Issued
Array ( [id] => 2706189 [patent_doc_number] => 05068328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Bis[1,2,5]thiadiazolo[3,4-b:3\', 4\'-e]pyrazine, a process for the preparation thereof and a method of using same' [patent_app_type] => 1 [patent_app_number] => 7/492592 [patent_app_country] => US [patent_app_date] => 1990-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1351 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068328.pdf [firstpage_image] =>[orig_patent_app_number] => 492592 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/492592
Bis[1,2,5]thiadiazolo[3,4-b:3', 4'-e]pyrazine, a process for the preparation thereof and a method of using same Mar 12, 1990 Issued
Array ( [id] => 2683672 [patent_doc_number] => 05066807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Process for the preparation of castanospermine' [patent_app_type] => 1 [patent_app_number] => 7/492507 [patent_app_country] => US [patent_app_date] => 1990-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4615 [patent_no_of_claims] => 4 [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/05/066/05066807.pdf [firstpage_image] =>[orig_patent_app_number] => 492507 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/492507
Process for the preparation of castanospermine Mar 11, 1990 Issued
Array ( [id] => 2816417 [patent_doc_number] => 05079359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Chiral amino-methyl ferrocene derivatives' [patent_app_type] => 1 [patent_app_number] => 7/490408 [patent_app_country] => US [patent_app_date] => 1990-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7540 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079359.pdf [firstpage_image] =>[orig_patent_app_number] => 490408 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/490408
Chiral amino-methyl ferrocene derivatives Mar 7, 1990 Issued
Array ( [id] => 2745309 [patent_doc_number] => 05023338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Renin inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/490810 [patent_app_country] => US [patent_app_date] => 1990-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9744 [patent_no_of_claims] => 9 [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/05/023/05023338.pdf [firstpage_image] =>[orig_patent_app_number] => 490810 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/490810
Renin inhibitors Mar 7, 1990 Issued
Array ( [id] => 2671400 [patent_doc_number] => 05070195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Ring-opening process for preparation of 2-chlorosulfinyl azetidinones' [patent_app_type] => 1 [patent_app_number] => 7/490151 [patent_app_country] => US [patent_app_date] => 1990-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5131 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070195.pdf [firstpage_image] =>[orig_patent_app_number] => 490151 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/490151
Ring-opening process for preparation of 2-chlorosulfinyl azetidinones Mar 6, 1990 Issued
Array ( [id] => 2748828 [patent_doc_number] => 05037847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Pyrrole acrylic acid esters as fungicides' [patent_app_type] => 1 [patent_app_number] => 7/489413 [patent_app_country] => US [patent_app_date] => 1990-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4979 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/037/05037847.pdf [firstpage_image] =>[orig_patent_app_number] => 489413 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/489413
Pyrrole acrylic acid esters as fungicides Mar 5, 1990 Issued
07/488414 MONOHYDRATE AND SOLVATES OF A NEW BETA-LACTAM ANTIBIOTIC Feb 28, 1990 Abandoned
Array ( [id] => 2788030 [patent_doc_number] => 05155230 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Photochromic dinitrated spiropyrans' [patent_app_type] => 1 [patent_app_number] => 7/481871 [patent_app_country] => US [patent_app_date] => 1990-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1558 [patent_no_of_claims] => 1 [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/05/155/05155230.pdf [firstpage_image] =>[orig_patent_app_number] => 481871 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/481871
Photochromic dinitrated spiropyrans Feb 19, 1990 Issued
Array ( [id] => 2871563 [patent_doc_number] => 05162543 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Selective processes for fosinopril polymorphs' [patent_app_type] => 1 [patent_app_number] => 7/481009 [patent_app_country] => US [patent_app_date] => 1990-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1130 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162543.pdf [firstpage_image] =>[orig_patent_app_number] => 481009 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/481009
Selective processes for fosinopril polymorphs Feb 15, 1990 Issued
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