Search

Nicholas Rizzo

Examiner (ID: 11507)

Most Active Art Unit
1202
Art Unit(s)
1202, 1803, 1307
Total Applications
1799
Issued Applications
1459
Pending Applications
17
Abandoned Applications
323

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1863372 [patent_doc_number] => 04275010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-23 [patent_title] => '5,8-Dihydroxy-1,4-bis(guanidinylamino)anthraquinones' [patent_app_type] => 1 [patent_app_number] => 6/087908 [patent_app_country] => US [patent_app_date] => 1979-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2177 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/275/04275010.pdf [firstpage_image] =>[orig_patent_app_number] => 087908 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/087908
5,8-Dihydroxy-1,4-bis(guanidinylamino)anthraquinones Oct 23, 1979 Issued
Array ( [id] => 1997276 [patent_doc_number] => RE031429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-25 [patent_title] => 'Process for preparation of 9-(dihalobenzyl)adenines' [patent_app_type] => 2 [patent_app_number] => 6/087603 [patent_app_country] => US [patent_app_date] => 1979-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1750 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/031/RE031429.pdf [firstpage_image] =>[orig_patent_app_number] => 087603 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/087603
Process for preparation of 9-(dihalobenzyl)adenines Oct 22, 1979 Issued
Array ( [id] => 1891873 [patent_doc_number] => 04260598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => 'Method for increasing antibacterial effectiveness of a .beta.-lactam antibiotic' [patent_app_type] => 1 [patent_app_number] => 6/087250 [patent_app_country] => US [patent_app_date] => 1979-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7550 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/260/04260598.pdf [firstpage_image] =>[orig_patent_app_number] => 087250 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/087250
Method for increasing antibacterial effectiveness of a .beta.-lactam antibiotic Oct 21, 1979 Issued
Array ( [id] => 1927000 [patent_doc_number] => 04287181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-01 [patent_title] => 'Derivatives of 6.beta.-hydroxyalkylpenicillanic acids as .beta.-lactamase inhibitors' [patent_app_type] => 1 [patent_app_number] => 6/086864 [patent_app_country] => US [patent_app_date] => 1979-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25299 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/287/04287181.pdf [firstpage_image] =>[orig_patent_app_number] => 086864 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/086864
Derivatives of 6.beta.-hydroxyalkylpenicillanic acids as .beta.-lactamase inhibitors Oct 21, 1979 Issued
Array ( [id] => 1925568 [patent_doc_number] => 04298737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-03 [patent_title] => 'Piperdinyl substituted 1,4-diaza-2-cycloalkanones and derivatives thereof' [patent_app_type] => 1 [patent_app_number] => 6/087264 [patent_app_country] => US [patent_app_date] => 1979-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4501 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/298/04298737.pdf [firstpage_image] =>[orig_patent_app_number] => 087264 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/087264
Piperdinyl substituted 1,4-diaza-2-cycloalkanones and derivatives thereof Oct 21, 1979 Issued
Array ( [id] => 1982517 [patent_doc_number] => 04363807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-14 [patent_title] => 'Cepham compounds' [patent_app_type] => 1 [patent_app_number] => 6/103821 [patent_app_country] => US [patent_app_date] => 1979-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8809 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/363/04363807.pdf [firstpage_image] =>[orig_patent_app_number] => 103821 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/103821
Cepham compounds Oct 16, 1979 Issued
Array ( [id] => 1940101 [patent_doc_number] => 04327093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-27 [patent_title] => '3,7-Disubstituted-2 or 3-cephem-4-carboxylic acid compounds' [patent_app_type] => 1 [patent_app_number] => 6/085684 [patent_app_country] => US [patent_app_date] => 1979-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16370 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/327/04327093.pdf [firstpage_image] =>[orig_patent_app_number] => 085684 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/085684
3,7-Disubstituted-2 or 3-cephem-4-carboxylic acid compounds Oct 16, 1979 Issued
Array ( [id] => 1892599 [patent_doc_number] => 04260746 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => 'Chemical intermediates useful to prepare cephalosporins' [patent_app_type] => 1 [patent_app_number] => 6/085039 [patent_app_country] => US [patent_app_date] => 1979-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4453 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/260/04260746.pdf [firstpage_image] =>[orig_patent_app_number] => 085039 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/085039
Chemical intermediates useful to prepare cephalosporins Oct 14, 1979 Issued
Array ( [id] => 1898750 [patent_doc_number] => 04263299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-21 [patent_title] => 'Heterocyclic coumarin derivatives' [patent_app_type] => 1 [patent_app_number] => 6/085038 [patent_app_country] => US [patent_app_date] => 1979-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6681 [patent_no_of_claims] => 24 [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/04/263/04263299.pdf [firstpage_image] =>[orig_patent_app_number] => 085038 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/085038
Heterocyclic coumarin derivatives Oct 14, 1979 Issued
Array ( [id] => 1924898 [patent_doc_number] => 04298602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-03 [patent_title] => 'Heterocyclic substituted triazolyl phosphorous compounds and their use as insecticides' [patent_app_type] => 1 [patent_app_number] => 6/084697 [patent_app_country] => US [patent_app_date] => 1979-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14827 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/298/04298602.pdf [firstpage_image] =>[orig_patent_app_number] => 084697 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/084697
Heterocyclic substituted triazolyl phosphorous compounds and their use as insecticides Oct 14, 1979 Issued
Array ( [id] => 1871609 [patent_doc_number] => 04259498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-31 [patent_title] => 'Process for preparing benzisothiazole-1,1-dioxide and naphtho-1,2-thiazine-1,1-dioxide compounds' [patent_app_type] => 1 [patent_app_number] => 6/084251 [patent_app_country] => US [patent_app_date] => 1979-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7730 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/259/04259498.pdf [firstpage_image] =>[orig_patent_app_number] => 084251 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/084251
Process for preparing benzisothiazole-1,1-dioxide and naphtho-1,2-thiazine-1,1-dioxide compounds Oct 11, 1979 Issued
Array ( [id] => 1943818 [patent_doc_number] => 04309435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-05 [patent_title] => 'Antisecretory guanidine derivatives and pharmaceutical compositions containing them' [patent_app_type] => 1 [patent_app_number] => 6/083361 [patent_app_country] => US [patent_app_date] => 1979-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7275 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/309/04309435.pdf [firstpage_image] =>[orig_patent_app_number] => 083361 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/083361
Antisecretory guanidine derivatives and pharmaceutical compositions containing them Oct 9, 1979 Issued
Array ( [id] => 1972093 [patent_doc_number] => 04343941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-10 [patent_title] => 'Polyols of tetrahydropyrimidines' [patent_app_type] => 1 [patent_app_number] => 6/081748 [patent_app_country] => US [patent_app_date] => 1979-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5102 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/343/04343941.pdf [firstpage_image] =>[orig_patent_app_number] => 081748 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/081748
Polyols of tetrahydropyrimidines Oct 3, 1979 Issued
Array ( [id] => 1871190 [patent_doc_number] => 04283531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-11 [patent_title] => 'Synthesis of .beta.-lactams having a substituted hydroxymethylene group at the position .alpha. to the lactam carbonyl group' [patent_app_type] => 1 [patent_app_number] => 6/081734 [patent_app_country] => US [patent_app_date] => 1979-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7406 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/283/04283531.pdf [firstpage_image] =>[orig_patent_app_number] => 081734 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/081734
Synthesis of .beta.-lactams having a substituted hydroxymethylene group at the position .alpha. to the lactam carbonyl group Oct 3, 1979 Issued
Array ( [id] => 1918176 [patent_doc_number] => 04277477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-07 [patent_title] => 'Method of using 1,2-benzisothiazoles' [patent_app_type] => 1 [patent_app_number] => 6/081059 [patent_app_country] => US [patent_app_date] => 1979-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5085 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/277/04277477.pdf [firstpage_image] =>[orig_patent_app_number] => 081059 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/081059
Method of using 1,2-benzisothiazoles Oct 1, 1979 Issued
Array ( [id] => 1915983 [patent_doc_number] => 04308391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-29 [patent_title] => '2-Amino-4-substituted-thiazolecarboxylic acids and their derivatives' [patent_app_type] => 1 [patent_app_number] => 6/080752 [patent_app_country] => US [patent_app_date] => 1979-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3157 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/308/04308391.pdf [firstpage_image] =>[orig_patent_app_number] => 080752 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/080752
2-Amino-4-substituted-thiazolecarboxylic acids and their derivatives Sep 30, 1979 Issued
Array ( [id] => 1923760 [patent_doc_number] => 04298375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-03 [patent_title] => '2-Substituted-5-phenyl-4-thiazolecarboxylic acids and their derivatives as safening agents' [patent_app_type] => 1 [patent_app_number] => 6/080749 [patent_app_country] => US [patent_app_date] => 1979-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3314 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/298/04298375.pdf [firstpage_image] =>[orig_patent_app_number] => 080749 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/080749
2-Substituted-5-phenyl-4-thiazolecarboxylic acids and their derivatives as safening agents Sep 30, 1979 Issued
Array ( [id] => 1895502 [patent_doc_number] => 04282235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-04 [patent_title] => 'Derivatives of thiazolidinecarboxylic acids and related acids' [patent_app_type] => 1 [patent_app_number] => 6/079284 [patent_app_country] => US [patent_app_date] => 1979-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8310 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/282/04282235.pdf [firstpage_image] =>[orig_patent_app_number] => 079284 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/079284
Derivatives of thiazolidinecarboxylic acids and related acids Sep 26, 1979 Issued
Array ( [id] => 1864116 [patent_doc_number] => 04256733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-17 [patent_title] => 'Acetoxymethyl penam compounds as .beta.-lactamase inhibitors' [patent_app_type] => 1 [patent_app_number] => 6/079127 [patent_app_country] => US [patent_app_date] => 1979-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11007 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/256/04256733.pdf [firstpage_image] =>[orig_patent_app_number] => 079127 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/079127
Acetoxymethyl penam compounds as .beta.-lactamase inhibitors Sep 25, 1979 Issued
Array ( [id] => 1895089 [patent_doc_number] => 04282150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-04 [patent_title] => '2,6-Disubstituted penem compounds' [patent_app_type] => 1 [patent_app_number] => 6/077886 [patent_app_country] => US [patent_app_date] => 1979-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34117 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/282/04282150.pdf [firstpage_image] =>[orig_patent_app_number] => 077886 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/077886
2,6-Disubstituted penem compounds Sep 20, 1979 Issued
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