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] => 1495022 [patent_doc_number] => 06342602 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Aryl or heteroaryl amides of tetrahydronaphthalene, chroman, thichroman and 1,2,3,4-tetrahydroquinolinecarboxlic acids, having an electron withdrawing substituent in the aromatic or heteroaromatic moiety, having retinoid-like biological activity' [patent_app_type] => B1 [patent_app_number] => 09/634733 [patent_app_country] => US [patent_app_date] => 2000-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18858 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/342/06342602.pdf [firstpage_image] =>[orig_patent_app_number] => 09634733 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/634733
Aryl or heteroaryl amides of tetrahydronaphthalene, chroman, thichroman and 1,2,3,4-tetrahydroquinolinecarboxlic acids, having an electron withdrawing substituent in the aromatic or heteroaromatic moiety, having retinoid-like biological activity Aug 3, 2000 Issued
Array ( [id] => 587221 [patent_doc_number] => 07442817 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-10-28 [patent_title] => 'Process for the preparation of olefin oxides' [patent_app_type] => utility [patent_app_number] => 09/627306 [patent_app_country] => US [patent_app_date] => 2000-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2374 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/442/07442817.pdf [firstpage_image] =>[orig_patent_app_number] => 09627306 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/627306
Process for the preparation of olefin oxides Jul 26, 2000 Issued
Array ( [id] => 1460188 [patent_doc_number] => 06391916 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Enediyne derivatives' [patent_app_type] => B1 [patent_app_number] => 09/621517 [patent_app_country] => US [patent_app_date] => 2000-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 34776 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/391/06391916.pdf [firstpage_image] =>[orig_patent_app_number] => 09621517 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/621517
Enediyne derivatives Jul 20, 2000 Issued
Array ( [id] => 1460707 [patent_doc_number] => 06392063 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Hydrolysis-promoting hydrophobic taxane derivatives' [patent_app_type] => B1 [patent_app_number] => 09/618872 [patent_app_country] => US [patent_app_date] => 2000-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 14877 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/392/06392063.pdf [firstpage_image] =>[orig_patent_app_number] => 09618872 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/618872
Hydrolysis-promoting hydrophobic taxane derivatives Jul 18, 2000 Issued
Array ( [id] => 4383078 [patent_doc_number] => 06303800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Method for producing propene oxide' [patent_app_type] => 1 [patent_app_number] => 9/555978 [patent_app_country] => US [patent_app_date] => 2000-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2327 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/303/06303800.pdf [firstpage_image] =>[orig_patent_app_number] => 555978 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/555978
Method for producing propene oxide Jul 13, 2000 Issued
Array ( [id] => 4385807 [patent_doc_number] => 06278003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Process for refining epoxy compounds, and heat-stable epoxy compounds prepared thereby' [patent_app_type] => 1 [patent_app_number] => 9/530675 [patent_app_country] => US [patent_app_date] => 2000-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1304 [patent_no_of_claims] => 14 [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/06/278/06278003.pdf [firstpage_image] =>[orig_patent_app_number] => 530675 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/530675
Process for refining epoxy compounds, and heat-stable epoxy compounds prepared thereby Jun 26, 2000 Issued
Array ( [id] => 1475242 [patent_doc_number] => 06387948 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => '8-Acetylarteminolide and process for preparing same' [patent_app_type] => B1 [patent_app_number] => 09/596363 [patent_app_country] => US [patent_app_date] => 2000-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4135 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/387/06387948.pdf [firstpage_image] =>[orig_patent_app_number] => 09596363 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/596363
8-Acetylarteminolide and process for preparing same Jun 16, 2000 Issued
Array ( [id] => 4290744 [patent_doc_number] => 06268514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Use of nitroethane derivatives as microbicides and specific nitroethane derivatives' [patent_app_type] => 1 [patent_app_number] => 9/581420 [patent_app_country] => US [patent_app_date] => 2000-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20780 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/268/06268514.pdf [firstpage_image] =>[orig_patent_app_number] => 581420 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/581420
Use of nitroethane derivatives as microbicides and specific nitroethane derivatives Jun 12, 2000 Issued
Array ( [id] => 4348527 [patent_doc_number] => 06284898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Hydrolysable and polymerizable oxetane silanes' [patent_app_type] => 1 [patent_app_number] => 9/591358 [patent_app_country] => US [patent_app_date] => 2000-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5596 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 484 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/284/06284898.pdf [firstpage_image] =>[orig_patent_app_number] => 591358 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/591358
Hydrolysable and polymerizable oxetane silanes Jun 8, 2000 Issued
09/591525 Process for operating the epoxidation of ethylene Jun 8, 2000 Abandoned
Array ( [id] => 1486205 [patent_doc_number] => 06365761 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Process for preparing alkylene oxide' [patent_app_type] => B1 [patent_app_number] => 09/590549 [patent_app_country] => US [patent_app_date] => 2000-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4930 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/365/06365761.pdf [firstpage_image] =>[orig_patent_app_number] => 09590549 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/590549
Process for preparing alkylene oxide Jun 7, 2000 Issued
Array ( [id] => 4356417 [patent_doc_number] => 06291691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Process for selective derivatization of taxanes' [patent_app_type] => 1 [patent_app_number] => 9/588933 [patent_app_country] => US [patent_app_date] => 2000-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22601 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/291/06291691.pdf [firstpage_image] =>[orig_patent_app_number] => 588933 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/588933
Process for selective derivatization of taxanes Jun 6, 2000 Issued
Array ( [id] => 1470934 [patent_doc_number] => 06407268 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Substituted 4-benzoylpyrazoles' [patent_app_type] => B1 [patent_app_number] => 09/588666 [patent_app_country] => US [patent_app_date] => 2000-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45476 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 820 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/407/06407268.pdf [firstpage_image] =>[orig_patent_app_number] => 09588666 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/588666
Substituted 4-benzoylpyrazoles Jun 5, 2000 Issued
Array ( [id] => 4338148 [patent_doc_number] => 06333346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-25 [patent_title] => 'Ureido and thioureido derivatives of 4-amino-2(5H)-furanones and 4-amino-2(5H)-thiophenones as antitumor agents' [patent_app_type] => 1 [patent_app_number] => 9/485709 [patent_app_country] => US [patent_app_date] => 2000-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5347 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/333/06333346.pdf [firstpage_image] =>[orig_patent_app_number] => 485709 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/485709
Ureido and thioureido derivatives of 4-amino-2(5H)-furanones and 4-amino-2(5H)-thiophenones as antitumor agents Jun 1, 2000 Issued
Array ( [id] => 7640144 [patent_doc_number] => 06395771 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Paclitaxel derivatives for the treatment of cancer' [patent_app_type] => B1 [patent_app_number] => 09/584113 [patent_app_country] => US [patent_app_date] => 2000-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4966 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/395/06395771.pdf [firstpage_image] =>[orig_patent_app_number] => 09584113 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/584113
Paclitaxel derivatives for the treatment of cancer May 30, 2000 Issued
Array ( [id] => 4409955 [patent_doc_number] => 06172244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Method and reactor for producing ethylene oxide' [patent_app_type] => 1 [patent_app_number] => 9/423247 [patent_app_country] => US [patent_app_date] => 2000-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1617 [patent_no_of_claims] => 10 [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/06/172/06172244.pdf [firstpage_image] =>[orig_patent_app_number] => 423247 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/423247
Method and reactor for producing ethylene oxide May 23, 2000 Issued
Array ( [id] => 4291630 [patent_doc_number] => 06211389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Methods of reducing the chloride content of epoxy compounds' [patent_app_type] => 1 [patent_app_number] => 9/578785 [patent_app_country] => US [patent_app_date] => 2000-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9837 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/211/06211389.pdf [firstpage_image] =>[orig_patent_app_number] => 578785 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/578785
Methods of reducing the chloride content of epoxy compounds May 22, 2000 Issued
Array ( [id] => 4298668 [patent_doc_number] => 06184395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Reaction conditions for the cleavage of silyl ethers in the preparation of paclitaxel(taxol.RTM.) and paclitaxel analogues' [patent_app_type] => 1 [patent_app_number] => 9/571234 [patent_app_country] => US [patent_app_date] => 2000-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3148 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 487 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/184/06184395.pdf [firstpage_image] =>[orig_patent_app_number] => 571234 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/571234
Reaction conditions for the cleavage of silyl ethers in the preparation of paclitaxel(taxol.RTM.) and paclitaxel analogues May 15, 2000 Issued
Array ( [id] => 4356400 [patent_doc_number] => 06291690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Hydrophobic taxane derivatives' [patent_app_type] => 1 [patent_app_number] => 9/567366 [patent_app_country] => US [patent_app_date] => 2000-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9721 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 672 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/291/06291690.pdf [firstpage_image] =>[orig_patent_app_number] => 567366 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/567366
Hydrophobic taxane derivatives May 8, 2000 Issued
Array ( [id] => 1440667 [patent_doc_number] => 06495704 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => '9-desoxotaxanes and process for the preparation of 9-desoxotaxanes' [patent_app_type] => B1 [patent_app_number] => 09/566970 [patent_app_country] => US [patent_app_date] => 2000-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11007 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/495/06495704.pdf [firstpage_image] =>[orig_patent_app_number] => 09566970 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/566970
9-desoxotaxanes and process for the preparation of 9-desoxotaxanes May 8, 2000 Issued
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