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] => 3958092 [patent_doc_number] => 05936090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Processes for the reduction of imide ester functionality' [patent_app_type] => 1 [patent_app_number] => 8/861641 [patent_app_country] => US [patent_app_date] => 1997-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3767 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/936/05936090.pdf [firstpage_image] =>[orig_patent_app_number] => 861641 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/861641
Processes for the reduction of imide ester functionality May 21, 1997 Issued
Array ( [id] => 3995394 [patent_doc_number] => 05892063 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Cephalomannine epoxide, its analogues and a method for preparing the same' [patent_app_type] => 1 [patent_app_number] => 8/861286 [patent_app_country] => US [patent_app_date] => 1997-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 6347 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/892/05892063.pdf [firstpage_image] =>[orig_patent_app_number] => 861286 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/861286
Cephalomannine epoxide, its analogues and a method for preparing the same May 20, 1997 Issued
Array ( [id] => 4046231 [patent_doc_number] => 05874595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Method for the preparation of baccatin III and derivatives thereof from 10-deacetylbaccatin III' [patent_app_type] => 1 [patent_app_number] => 8/861053 [patent_app_country] => US [patent_app_date] => 1997-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2930 [patent_no_of_claims] => 18 [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/05/874/05874595.pdf [firstpage_image] =>[orig_patent_app_number] => 861053 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/861053
Method for the preparation of baccatin III and derivatives thereof from 10-deacetylbaccatin III May 20, 1997 Issued
Array ( [id] => 4016732 [patent_doc_number] => 05880297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Process for the purification of glycidyl esters from epihalohydrin and carboxylic acids' [patent_app_type] => 1 [patent_app_number] => 8/861408 [patent_app_country] => US [patent_app_date] => 1997-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3069 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/880/05880297.pdf [firstpage_image] =>[orig_patent_app_number] => 861408 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/861408
Process for the purification of glycidyl esters from epihalohydrin and carboxylic acids May 20, 1997 Issued
Array ( [id] => 3776884 [patent_doc_number] => 05808113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Preparation of Taxol and docetaxel through primary amines' [patent_app_type] => 1 [patent_app_number] => 8/852358 [patent_app_country] => US [patent_app_date] => 1997-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13188 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/808/05808113.pdf [firstpage_image] =>[orig_patent_app_number] => 852358 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/852358
Preparation of Taxol and docetaxel through primary amines May 6, 1997 Issued
Array ( [id] => 3776857 [patent_doc_number] => 05808111 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Stable acitretinoid compounds' [patent_app_type] => 1 [patent_app_number] => 8/851632 [patent_app_country] => US [patent_app_date] => 1997-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3497 [patent_no_of_claims] => 8 [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/05/808/05808111.pdf [firstpage_image] =>[orig_patent_app_number] => 851632 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/851632
Stable acitretinoid compounds May 5, 1997 Issued
Array ( [id] => 3745624 [patent_doc_number] => 05801258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Amide derivatives and dermatologic preparations containing the same' [patent_app_type] => 1 [patent_app_number] => 8/841788 [patent_app_country] => US [patent_app_date] => 1997-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9171 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/801/05801258.pdf [firstpage_image] =>[orig_patent_app_number] => 841788 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/841788
Amide derivatives and dermatologic preparations containing the same May 4, 1997 Issued
Array ( [id] => 3796031 [patent_doc_number] => 05780655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Epoxidation process using a phosphate-stabilized peroxotungstate compound as catalyst' [patent_app_type] => 1 [patent_app_number] => 8/850983 [patent_app_country] => US [patent_app_date] => 1997-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/780/05780655.pdf [firstpage_image] =>[orig_patent_app_number] => 850983 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/850983
Epoxidation process using a phosphate-stabilized peroxotungstate compound as catalyst May 4, 1997 Issued
Array ( [id] => 4109769 [patent_doc_number] => 06022985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Process for the preparation of 4-acetoxy-2.alpha.-benzoyloxy-5.beta., 20-epoxy-1, 7.beta.-10.beta.-trihydroxy-9-oxo-tax-11-en-13.alpha.-yl(2R,3S)-3-tert-b utoxy-carbonYlamino-2-hydroxy-3-phenylpropionate trihydrate' [patent_app_type] => 1 [patent_app_number] => 8/776333 [patent_app_country] => US [patent_app_date] => 1997-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1825 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/022/06022985.pdf [firstpage_image] =>[orig_patent_app_number] => 776333 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/776333
Process for the preparation of 4-acetoxy-2.alpha.-benzoyloxy-5.beta., 20-epoxy-1, 7.beta.-10.beta.-trihydroxy-9-oxo-tax-11-en-13.alpha.-yl(2R,3S)-3-tert-b utoxy-carbonYlamino-2-hydroxy-3-phenylpropionate trihydrate Apr 24, 1997 Issued
08/845299 NOVEL METHODS FOR THE PREPARATION OF TAXANES USING OXAZOLIDINE INTERMEDIATES Apr 24, 1997 Abandoned
Array ( [id] => 3790935 [patent_doc_number] => 05840931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Taxoids, their preparation and pharmaceutical compositions containing them' [patent_app_type] => 1 [patent_app_number] => 8/817742 [patent_app_country] => US [patent_app_date] => 1997-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17083 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/840/05840931.pdf [firstpage_image] =>[orig_patent_app_number] => 817742 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/817742
Taxoids, their preparation and pharmaceutical compositions containing them Apr 23, 1997 Issued
Array ( [id] => 3952450 [patent_doc_number] => 05955621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Recovery of Taxanes from conifers' [patent_app_type] => 1 [patent_app_number] => 8/845516 [patent_app_country] => US [patent_app_date] => 1997-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3586 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/955/05955621.pdf [firstpage_image] =>[orig_patent_app_number] => 845516 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/845516
Recovery of Taxanes from conifers Apr 23, 1997 Issued
Array ( [id] => 3796017 [patent_doc_number] => 05780654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Titanostannosilicalites: epoxidation of olefins' [patent_app_type] => 1 [patent_app_number] => 8/840531 [patent_app_country] => US [patent_app_date] => 1997-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5639 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/780/05780654.pdf [firstpage_image] =>[orig_patent_app_number] => 840531 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/840531
Titanostannosilicalites: epoxidation of olefins Apr 21, 1997 Issued
Array ( [id] => 3832679 [patent_doc_number] => 05739359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Methods for preparing 1-deoxy paclitaxels' [patent_app_type] => 1 [patent_app_number] => 8/840171 [patent_app_country] => US [patent_app_date] => 1997-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16815 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/739/05739359.pdf [firstpage_image] =>[orig_patent_app_number] => 840171 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/840171
Methods for preparing 1-deoxy paclitaxels Apr 13, 1997 Issued
Array ( [id] => 4060356 [patent_doc_number] => 05864047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing rhenium and potassium promoters' [patent_app_type] => 1 [patent_app_number] => 8/827738 [patent_app_country] => US [patent_app_date] => 1997-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5841 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/864/05864047.pdf [firstpage_image] =>[orig_patent_app_number] => 827738 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/827738
Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing rhenium and potassium promoters Apr 9, 1997 Issued
Array ( [id] => 4032686 [patent_doc_number] => 05994397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives' [patent_app_type] => 1 [patent_app_number] => 8/809920 [patent_app_country] => US [patent_app_date] => 1997-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13375 [patent_no_of_claims] => 6 [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/05/994/05994397.pdf [firstpage_image] =>[orig_patent_app_number] => 809920 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809920
Substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives Apr 3, 1997 Issued
Array ( [id] => 3934655 [patent_doc_number] => 05929108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Photochemical labelling of nucleic acids with digoxigenin reagents and their use in gene probe test systems' [patent_app_type] => 1 [patent_app_number] => 8/829630 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3119 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/929/05929108.pdf [firstpage_image] =>[orig_patent_app_number] => 829630 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/829630
Photochemical labelling of nucleic acids with digoxigenin reagents and their use in gene probe test systems Mar 30, 1997 Issued
Array ( [id] => 3776773 [patent_doc_number] => 05808105 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => '4-phenoxycoumarins as herbicidal agents' [patent_app_type] => 1 [patent_app_number] => 8/821494 [patent_app_country] => US [patent_app_date] => 1997-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11342 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/808/05808105.pdf [firstpage_image] =>[orig_patent_app_number] => 821494 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821494
4-phenoxycoumarins as herbicidal agents Mar 20, 1997 Issued
Array ( [id] => 7643808 [patent_doc_number] => 06429232 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Method of treating atherosclerosis or restenosis using microtubule stabilizing agent' [patent_app_type] => B1 [patent_app_number] => 08/821906 [patent_app_country] => US [patent_app_date] => 1997-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5882 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/429/06429232.pdf [firstpage_image] =>[orig_patent_app_number] => 08821906 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821906
Method of treating atherosclerosis or restenosis using microtubule stabilizing agent Mar 20, 1997 Issued
Array ( [id] => 4032619 [patent_doc_number] => 05994394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Polyheterocyclic compounds' [patent_app_type] => 1 [patent_app_number] => 8/821472 [patent_app_country] => US [patent_app_date] => 1997-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11737 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/994/05994394.pdf [firstpage_image] =>[orig_patent_app_number] => 821472 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821472
Polyheterocyclic compounds Mar 20, 1997 Issued
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