Search

Helen Shibru

Examiner (ID: 13530, Phone: (571)272-7329 , Office: P/2484 )

Most Active Art Unit
2484
Art Unit(s)
2621, 2484, 2616
Total Applications
1024
Issued Applications
613
Pending Applications
68
Abandoned Applications
369

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1495092 [patent_doc_number] => 06342615 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Glycidyl ester adducts having increased glass transition temperatures' [patent_app_type] => B1 [patent_app_number] => 09/566314 [patent_app_country] => US [patent_app_date] => 2000-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5622 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/342/06342615.pdf [firstpage_image] =>[orig_patent_app_number] => 09566314 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/566314
Glycidyl ester adducts having increased glass transition temperatures May 7, 2000 Issued
Array ( [id] => 1436168 [patent_doc_number] => 06355812 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Methods for the synthesis of dioxoalkanoic acid compounds' [patent_app_type] => B1 [patent_app_number] => 09/565791 [patent_app_country] => US [patent_app_date] => 2000-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2516 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/355/06355812.pdf [firstpage_image] =>[orig_patent_app_number] => 09565791 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/565791
Methods for the synthesis of dioxoalkanoic acid compounds May 4, 2000 Issued
Array ( [id] => 4272724 [patent_doc_number] => 06307088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Synthesis of taxol, taxol analogs and their intermediates with variable A-ring side chain structures and compositions thereof' [patent_app_type] => 1 [patent_app_number] => 9/547327 [patent_app_country] => US [patent_app_date] => 2000-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8593 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/307/06307088.pdf [firstpage_image] =>[orig_patent_app_number] => 547327 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/547327
Synthesis of taxol, taxol analogs and their intermediates with variable A-ring side chain structures and compositions thereof Apr 10, 2000 Issued
Array ( [id] => 4363245 [patent_doc_number] => 06255499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Process for the hydro-oxidation of olefins to olefin oxides using oxidized gold catalyst' [patent_app_type] => 1 [patent_app_number] => 9/544743 [patent_app_country] => US [patent_app_date] => 2000-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18826 [patent_no_of_claims] => 104 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/255/06255499.pdf [firstpage_image] =>[orig_patent_app_number] => 544743 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/544743
Process for the hydro-oxidation of olefins to olefin oxides using oxidized gold catalyst Apr 6, 2000 Issued
Array ( [id] => 4412469 [patent_doc_number] => 06229028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Process for the epoxidation of alkenes' [patent_app_type] => 1 [patent_app_number] => 9/424787 [patent_app_country] => US [patent_app_date] => 2000-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3204 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/229/06229028.pdf [firstpage_image] =>[orig_patent_app_number] => 424787 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/424787
Process for the epoxidation of alkenes Apr 6, 2000 Issued
Array ( [id] => 4423541 [patent_doc_number] => 06225476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Positive-working photoresist composition' [patent_app_type] => 1 [patent_app_number] => 9/542952 [patent_app_country] => US [patent_app_date] => 2000-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7246 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/225/06225476.pdf [firstpage_image] =>[orig_patent_app_number] => 542952 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/542952
Positive-working photoresist composition Apr 3, 2000 Issued
Array ( [id] => 4350828 [patent_doc_number] => 06214870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Dioxocyclopentyl hydroxamic acids' [patent_app_type] => 1 [patent_app_number] => 9/536950 [patent_app_country] => US [patent_app_date] => 2000-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17841 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214870.pdf [firstpage_image] =>[orig_patent_app_number] => 536950 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/536950
Dioxocyclopentyl hydroxamic acids Mar 27, 2000 Issued
Array ( [id] => 4408986 [patent_doc_number] => 06232477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Methods of preparing new taxoids and pharmaceutical compositions containing them' [patent_app_type] => 1 [patent_app_number] => 9/528448 [patent_app_country] => US [patent_app_date] => 2000-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11363 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/232/06232477.pdf [firstpage_image] =>[orig_patent_app_number] => 528448 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/528448
Methods of preparing new taxoids and pharmaceutical compositions containing them Mar 16, 2000 Issued
Array ( [id] => 4241033 [patent_doc_number] => 06166228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Process for the production of 3-alky-3-hydroxymethyloxetanes' [patent_app_type] => 1 [patent_app_number] => 9/527250 [patent_app_country] => US [patent_app_date] => 2000-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2299 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166228.pdf [firstpage_image] =>[orig_patent_app_number] => 527250 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/527250
Process for the production of 3-alky-3-hydroxymethyloxetanes Mar 16, 2000 Issued
Array ( [id] => 6345337 [patent_doc_number] => 20020035273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'PROCESS FOR PREPARING ASCORBIC ACID-2-MONOPHOSPHATE SALT' [patent_app_type] => new [patent_app_number] => 09/527679 [patent_app_country] => US [patent_app_date] => 2000-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4963 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20020035273.pdf [firstpage_image] =>[orig_patent_app_number] => 09527679 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/527679
Process for preparing ascorbic acid-2-monophosphate salt Mar 16, 2000 Issued
Array ( [id] => 4279753 [patent_doc_number] => 06281368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Simple and efficient hydrazinolysis of C-10 and C-13 ester functionalities of taxanes to obtain 10-DAB III' [patent_app_type] => 1 [patent_app_number] => 9/527007 [patent_app_country] => US [patent_app_date] => 2000-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5717 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/281/06281368.pdf [firstpage_image] =>[orig_patent_app_number] => 527007 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/527007
Simple and efficient hydrazinolysis of C-10 and C-13 ester functionalities of taxanes to obtain 10-DAB III Mar 15, 2000 Issued
Array ( [id] => 4291594 [patent_doc_number] => 06211386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Process for asymmetric hydrogenation' [patent_app_type] => 1 [patent_app_number] => 9/526976 [patent_app_country] => US [patent_app_date] => 2000-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8858 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/211/06211386.pdf [firstpage_image] =>[orig_patent_app_number] => 526976 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/526976
Process for asymmetric hydrogenation Mar 13, 2000 Issued
Array ( [id] => 4409944 [patent_doc_number] => 06172243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Process for producing epoxycyclododecadiene' [patent_app_type] => 1 [patent_app_number] => 9/523392 [patent_app_country] => US [patent_app_date] => 2000-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3285 [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/06/172/06172243.pdf [firstpage_image] =>[orig_patent_app_number] => 523392 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/523392
Process for producing epoxycyclododecadiene Mar 9, 2000 Issued
Array ( [id] => 1447480 [patent_doc_number] => 06369244 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-09 [patent_title] => 'C13 amido substituted taxane derivatives and pharmaceutical compositions containing them' [patent_app_type] => B1 [patent_app_number] => 09/523535 [patent_app_country] => US [patent_app_date] => 2000-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16988 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 526 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/369/06369244.pdf [firstpage_image] =>[orig_patent_app_number] => 09523535 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/523535
C13 amido substituted taxane derivatives and pharmaceutical compositions containing them Mar 9, 2000 Issued
Array ( [id] => 1468064 [patent_doc_number] => 06458977 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Preparation of substituted isoserine esters using -lactams and metal or ammonium alkoxides' [patent_app_type] => B1 [patent_app_number] => 09/516870 [patent_app_country] => US [patent_app_date] => 2000-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6989 [patent_no_of_claims] => 8 [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/06/458/06458977.pdf [firstpage_image] =>[orig_patent_app_number] => 09516870 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/516870
Preparation of substituted isoserine esters using -lactams and metal or ammonium alkoxides Mar 1, 2000 Issued
Array ( [id] => 1528788 [patent_doc_number] => 06479678 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Metal alkoxide taxane and -lactam compounds' [patent_app_type] => B1 [patent_app_number] => 09/517791 [patent_app_country] => US [patent_app_date] => 2000-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15676 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479678.pdf [firstpage_image] =>[orig_patent_app_number] => 09517791 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/517791
Metal alkoxide taxane and -lactam compounds Mar 1, 2000 Issued
Array ( [id] => 4358459 [patent_doc_number] => 06218553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Process for the preparation of taxane derivatives and .beta.-lactam intermediates therefor' [patent_app_type] => 1 [patent_app_number] => 9/516019 [patent_app_country] => US [patent_app_date] => 2000-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14556 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/218/06218553.pdf [firstpage_image] =>[orig_patent_app_number] => 516019 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/516019
Process for the preparation of taxane derivatives and .beta.-lactam intermediates therefor Feb 28, 2000 Issued
Array ( [id] => 1381299 [patent_doc_number] => 06559323 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Process for the preparation of an oxirane, aziridine or cyclopropane' [patent_app_type] => B1 [patent_app_number] => 09/423428 [patent_app_country] => US [patent_app_date] => 2000-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15253 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/559/06559323.pdf [firstpage_image] =>[orig_patent_app_number] => 09423428 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/423428
Process for the preparation of an oxirane, aziridine or cyclopropane Feb 27, 2000 Issued
Array ( [id] => 4362000 [patent_doc_number] => 06191290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Taxane derivatives for targeted therapy of cancer' [patent_app_type] => 1 [patent_app_number] => 9/510896 [patent_app_country] => US [patent_app_date] => 2000-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4327 [patent_no_of_claims] => 14 [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/06/191/06191290.pdf [firstpage_image] =>[orig_patent_app_number] => 510896 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/510896
Taxane derivatives for targeted therapy of cancer Feb 22, 2000 Issued
Array ( [id] => 4410790 [patent_doc_number] => 06239293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Process for producing dikegulac, its salts and derivatives' [patent_app_type] => 1 [patent_app_number] => 9/511508 [patent_app_country] => US [patent_app_date] => 2000-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3031 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/239/06239293.pdf [firstpage_image] =>[orig_patent_app_number] => 511508 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/511508
Process for producing dikegulac, its salts and derivatives Feb 22, 2000 Issued
Menu