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] => 1135480 [patent_doc_number] => 06784304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-31 [patent_title] => 'Methods for the preparation of taxanes using oxazolidine intermediates' [patent_app_type] => B2 [patent_app_number] => 10/014950 [patent_app_country] => US [patent_app_date] => 2001-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10402 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/784/06784304.pdf [firstpage_image] =>[orig_patent_app_number] => 10014950 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/014950
Methods for the preparation of taxanes using oxazolidine intermediates Dec 10, 2001 Issued
Array ( [id] => 6363068 [patent_doc_number] => 20020058822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Process for making (2S, 3S, 5S) oxetanone derivatives' [patent_app_type] => new [patent_app_number] => 10/003403 [patent_app_country] => US [patent_app_date] => 2001-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13130 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20020058822.pdf [firstpage_image] =>[orig_patent_app_number] => 10003403 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/003403
Process for making (2S, 3S, 5S) oxetanone derivatives Dec 5, 2001 Abandoned
Array ( [id] => 6548924 [patent_doc_number] => 20020137927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Novel beta-lactams, methods for the preparation of taxanes, and sidechain-bearing taxanes' [patent_app_type] => new [patent_app_number] => 10/006599 [patent_app_country] => US [patent_app_date] => 2001-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11716 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20020137927.pdf [firstpage_image] =>[orig_patent_app_number] => 10006599 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/006599
Novel beta-lactams, methods for the preparation of taxanes, and sidechain-bearing taxanes Dec 4, 2001 Abandoned
10/009372 Catalysts based on organic-inorganic hybrid materials containing titanium for the selective oxidation of hydrocarbons Dec 3, 2001 Abandoned
Array ( [id] => 1551859 [patent_doc_number] => 06399794 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Direct epoxidation process using carbonate modifiers' [patent_app_type] => B1 [patent_app_number] => 09/998939 [patent_app_country] => US [patent_app_date] => 2001-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3665 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/399/06399794.pdf [firstpage_image] =>[orig_patent_app_number] => 09998939 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/998939
Direct epoxidation process using carbonate modifiers Nov 14, 2001 Issued
Array ( [id] => 1031278 [patent_doc_number] => 06878832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-12 [patent_title] => 'Isolation of taxanes' [patent_app_type] => utility [patent_app_number] => 10/416776 [patent_app_country] => US [patent_app_date] => 2001-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2833 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/878/06878832.pdf [firstpage_image] =>[orig_patent_app_number] => 10416776 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/416776
Isolation of taxanes Nov 12, 2001 Issued
Array ( [id] => 1210305 [patent_doc_number] => 06713623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-30 [patent_title] => 'Tetraphosphonate bicyclic trisanhydrides' [patent_app_type] => B2 [patent_app_number] => 10/008572 [patent_app_country] => US [patent_app_date] => 2001-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21936 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/713/06713623.pdf [firstpage_image] =>[orig_patent_app_number] => 10008572 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/008572
Tetraphosphonate bicyclic trisanhydrides Nov 12, 2001 Issued
Array ( [id] => 1165871 [patent_doc_number] => 06759540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-06 [patent_title] => 'Crystalline MWW-type titanosilicate catalyst for producing oxidized compound, production process for the catalyst, and process for producing oxidized compound by using the catalyst' [patent_app_type] => B2 [patent_app_number] => 09/959937 [patent_app_country] => US [patent_app_date] => 2001-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13321 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/759/06759540.pdf [firstpage_image] =>[orig_patent_app_number] => 09959937 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/959937
Crystalline MWW-type titanosilicate catalyst for producing oxidized compound, production process for the catalyst, and process for producing oxidized compound by using the catalyst Nov 12, 2001 Issued
Array ( [id] => 6361937 [patent_doc_number] => 20020058694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Ureido and thioureido derivatives of 4-amino-2(5H)-furanones and 4-amino-2(5H)-thiophenones as antitumor agents' [patent_app_type] => new [patent_app_number] => 09/986310 [patent_app_country] => US [patent_app_date] => 2001-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5273 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20020058694.pdf [firstpage_image] =>[orig_patent_app_number] => 09986310 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/986310
Ureido and thioureido derivatives of 4-amino-2(5H)-furanones and 4-amino-2(5H)-thiophenones as antitumor agents Nov 7, 2001 Abandoned
Array ( [id] => 1342674 [patent_doc_number] => 06590119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-08 [patent_title] => 'Methods for the synthesis of dioxoalkanoic acid compounds' [patent_app_type] => B2 [patent_app_number] => 10/053367 [patent_app_country] => US [patent_app_date] => 2001-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2536 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/590/06590119.pdf [firstpage_image] =>[orig_patent_app_number] => 10053367 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/053367
Methods for the synthesis of dioxoalkanoic acid compounds Nov 6, 2001 Issued
Array ( [id] => 1575844 [patent_doc_number] => 06469186 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Process for mass production of GMP paclitaxel and related taxanes' [patent_app_type] => B1 [patent_app_number] => 10/007567 [patent_app_country] => US [patent_app_date] => 2001-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8294 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/469/06469186.pdf [firstpage_image] =>[orig_patent_app_number] => 10007567 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/007567
Process for mass production of GMP paclitaxel and related taxanes Nov 6, 2001 Issued
Array ( [id] => 1401835 [patent_doc_number] => 06531617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-11 [patent_title] => 'Process for preparing hydroxychomanones and cis-aminochromanols' [patent_app_type] => B2 [patent_app_number] => 10/001369 [patent_app_country] => US [patent_app_date] => 2001-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12876 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/531/06531617.pdf [firstpage_image] =>[orig_patent_app_number] => 10001369 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/001369
Process for preparing hydroxychomanones and cis-aminochromanols Oct 23, 2001 Issued
Array ( [id] => 1508632 [patent_doc_number] => 06441203 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Direct epoxidation process using a palladium on niobium-containing support' [patent_app_type] => B1 [patent_app_number] => 10/045861 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2834 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/441/06441203.pdf [firstpage_image] =>[orig_patent_app_number] => 10045861 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/045861
Direct epoxidation process using a palladium on niobium-containing support Oct 18, 2001 Issued
Array ( [id] => 1508635 [patent_doc_number] => 06441204 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Direct epoxidation process using a mixed catalyst system' [patent_app_type] => B1 [patent_app_number] => 10/045888 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3619 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/441/06441204.pdf [firstpage_image] =>[orig_patent_app_number] => 10045888 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/045888
Direct epoxidation process using a mixed catalyst system Oct 18, 2001 Issued
Array ( [id] => 1570827 [patent_doc_number] => 06498259 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Direct epoxidation process using a mixed catalyst system' [patent_app_type] => B1 [patent_app_number] => 10/046502 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5361 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/498/06498259.pdf [firstpage_image] =>[orig_patent_app_number] => 10046502 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/046502
Direct epoxidation process using a mixed catalyst system Oct 18, 2001 Issued
Array ( [id] => 6243603 [patent_doc_number] => 20020045771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Family of canadensol taxanes, the semi-synthetic preparation and therapeutic use thereof' [patent_app_type] => new [patent_app_number] => 09/978324 [patent_app_country] => US [patent_app_date] => 2001-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12133 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20020045771.pdf [firstpage_image] =>[orig_patent_app_number] => 09978324 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/978324
Family of canadensol taxanes, the semi-synthetic preparation and therapeutic use thereof Oct 15, 2001 Abandoned
Array ( [id] => 1491318 [patent_doc_number] => 06417378 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Direct epoxidation process using pre-treated titanium zeolite' [patent_app_type] => B1 [patent_app_number] => 09/973663 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3470 [patent_no_of_claims] => 15 [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/06/417/06417378.pdf [firstpage_image] =>[orig_patent_app_number] => 09973663 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/973663
Direct epoxidation process using pre-treated titanium zeolite Oct 8, 2001 Issued
Array ( [id] => 651108 [patent_doc_number] => 07112685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-26 [patent_title] => 'Labeled resiniferatoxin derivatives' [patent_app_type] => utility [patent_app_number] => 09/973378 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5795 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/112/07112685.pdf [firstpage_image] =>[orig_patent_app_number] => 09973378 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/973378
Labeled resiniferatoxin derivatives Oct 8, 2001 Issued
Array ( [id] => 6159423 [patent_doc_number] => 20020147290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Cyclic acetal compound, polymer, resist composition and patterning process' [patent_app_type] => new [patent_app_number] => 09/967946 [patent_app_country] => US [patent_app_date] => 2001-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17720 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20020147290.pdf [firstpage_image] =>[orig_patent_app_number] => 09967946 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/967946
Cyclic acetal compound, polymer, resist composition and patterning process Oct 1, 2001 Issued
Array ( [id] => 5924150 [patent_doc_number] => 20020115894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Process for the catalytic direct oxidation of unsaturated hydrocarbons in the gas phase' [patent_app_type] => new [patent_app_number] => 09/970414 [patent_app_country] => US [patent_app_date] => 2001-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3609 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0115/20020115894.pdf [firstpage_image] =>[orig_patent_app_number] => 09970414 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/970414
Process for the catalytic direct oxidation of unsaturated hydrocarbons in the gas phase Oct 1, 2001 Abandoned
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