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] => 6822350 [patent_doc_number] => 20030220511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-27 [patent_title] => 'Novel compounds useful, for example, in optical switching and manufacturing method thereof' [patent_app_type] => new [patent_app_number] => 10/404655 [patent_app_country] => US [patent_app_date] => 2003-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3421 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0220/20030220511.pdf [firstpage_image] =>[orig_patent_app_number] => 10404655 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/404655
Compounds useful in optical switching and manufacturing method thereof Apr 1, 2003 Issued
Array ( [id] => 6640716 [patent_doc_number] => 20030212128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Crystalline composition containing escitalopram' [patent_app_type] => new [patent_app_number] => 10/403453 [patent_app_country] => US [patent_app_date] => 2003-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2888 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0212/20030212128.pdf [firstpage_image] =>[orig_patent_app_number] => 10403453 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/403453
Crystalline composition containing escitalopram Mar 30, 2003 Issued
Array ( [id] => 7678970 [patent_doc_number] => 20030195366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-16 [patent_title] => 'Epoxidation process using amine catalysts' [patent_app_type] => new [patent_app_number] => 10/395409 [patent_app_country] => US [patent_app_date] => 2003-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2373 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20030195366.pdf [firstpage_image] =>[orig_patent_app_number] => 10395409 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/395409
Epoxidation process using amine catalysts Mar 23, 2003 Abandoned
Array ( [id] => 1203091 [patent_doc_number] => 06720436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-13 [patent_title] => 'Process for the epoxidation of olefins' [patent_app_type] => B2 [patent_app_number] => 10/384217 [patent_app_country] => US [patent_app_date] => 2003-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4835 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/720/06720436.pdf [firstpage_image] =>[orig_patent_app_number] => 10384217 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/384217
Process for the epoxidation of olefins Mar 6, 2003 Issued
Array ( [id] => 6830680 [patent_doc_number] => 20030181738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'Method for generating a zeolite catalyst' [patent_app_type] => new [patent_app_number] => 10/363407 [patent_app_country] => US [patent_app_date] => 2003-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4666 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20030181738.pdf [firstpage_image] =>[orig_patent_app_number] => 10363407 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/363407
Method for regenerating a zeolite catalyst Mar 3, 2003 Issued
Array ( [id] => 6825680 [patent_doc_number] => 20030236302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Synthetic derivatives' [patent_app_type] => new [patent_app_number] => 10/376800 [patent_app_country] => US [patent_app_date] => 2003-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9537 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20030236302.pdf [firstpage_image] =>[orig_patent_app_number] => 10376800 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/376800
Synthetic derivatives Feb 26, 2003 Abandoned
Array ( [id] => 1165862 [patent_doc_number] => 06759539 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-06 [patent_title] => 'Process for isolation and purification of paclitaxel from natural sources' [patent_app_type] => B1 [patent_app_number] => 10/375474 [patent_app_country] => US [patent_app_date] => 2003-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8055 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/759/06759539.pdf [firstpage_image] =>[orig_patent_app_number] => 10375474 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/375474
Process for isolation and purification of paclitaxel from natural sources Feb 26, 2003 Issued
Array ( [id] => 6797863 [patent_doc_number] => 20030176737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Process for the catalytic cleavage of lactones' [patent_app_type] => new [patent_app_number] => 10/362057 [patent_app_country] => US [patent_app_date] => 2003-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5766 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20030176737.pdf [firstpage_image] =>[orig_patent_app_number] => 10362057 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/362057
Process for the catalytic cleavage of lactones Feb 19, 2003 Issued
Array ( [id] => 1179081 [patent_doc_number] => 06743927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-01 [patent_title] => 'Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one' [patent_app_type] => B2 [patent_app_number] => 10/364547 [patent_app_country] => US [patent_app_date] => 2003-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10462 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/743/06743927.pdf [firstpage_image] =>[orig_patent_app_number] => 10364547 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/364547
Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one Feb 9, 2003 Issued
Array ( [id] => 6711853 [patent_doc_number] => 20030171602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-11 [patent_title] => 'Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one' [patent_app_type] => new [patent_app_number] => 10/364692 [patent_app_country] => US [patent_app_date] => 2003-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10583 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0171/20030171602.pdf [firstpage_image] =>[orig_patent_app_number] => 10364692 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/364692
Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one Feb 9, 2003 Issued
Array ( [id] => 6741078 [patent_doc_number] => 20030158447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Process for preparing organic hydroperoxide containing product' [patent_app_type] => new [patent_app_number] => 10/359952 [patent_app_country] => US [patent_app_date] => 2003-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3518 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0158/20030158447.pdf [firstpage_image] =>[orig_patent_app_number] => 10359952 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/359952
Process for preparing organic hydroperoxide containing product Feb 5, 2003 Issued
Array ( [id] => 1028135 [patent_doc_number] => 06881852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-19 [patent_title] => 'Process of purification of paclitaxel and docetaxel' [patent_app_type] => utility [patent_app_number] => 10/358384 [patent_app_country] => US [patent_app_date] => 2003-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1565 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/881/06881852.pdf [firstpage_image] =>[orig_patent_app_number] => 10358384 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/358384
Process of purification of paclitaxel and docetaxel Feb 4, 2003 Issued
Array ( [id] => 6730871 [patent_doc_number] => 20030187061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Beta-lactams having an alkyl-substituted side chain' [patent_app_type] => new [patent_app_number] => 10/351837 [patent_app_country] => US [patent_app_date] => 2003-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27975 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20030187061.pdf [firstpage_image] =>[orig_patent_app_number] => 10351837 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/351837
Beta-lactams having an alkyl-substituted side chain Jan 26, 2003 Abandoned
Array ( [id] => 1213619 [patent_doc_number] => 06710194 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-23 [patent_title] => 'Epoxidation process' [patent_app_type] => B1 [patent_app_number] => 10/349655 [patent_app_country] => US [patent_app_date] => 2003-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2803 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/710/06710194.pdf [firstpage_image] =>[orig_patent_app_number] => 10349655 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/349655
Epoxidation process Jan 22, 2003 Issued
Array ( [id] => 7631139 [patent_doc_number] => 06635793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-21 [patent_title] => 'Preparation of epoxides from alkanes using lanthanide-promoted silver catalysts' [patent_app_type] => B2 [patent_app_number] => 10/346679 [patent_app_country] => US [patent_app_date] => 2003-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5890 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/635/06635793.pdf [firstpage_image] =>[orig_patent_app_number] => 10346679 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/346679
Preparation of epoxides from alkanes using lanthanide-promoted silver catalysts Jan 14, 2003 Issued
Array ( [id] => 1040763 [patent_doc_number] => 06870061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-22 [patent_title] => 'Continuous process and system for production of glycidyl nitrate from glycerin, nitric acid and caustic and conversion of glycidyl nitrate to poly(glycidyl nitrate)' [patent_app_type] => utility [patent_app_number] => 10/340167 [patent_app_country] => US [patent_app_date] => 2003-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6394 [patent_no_of_claims] => 83 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/870/06870061.pdf [firstpage_image] =>[orig_patent_app_number] => 10340167 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/340167
Continuous process and system for production of glycidyl nitrate from glycerin, nitric acid and caustic and conversion of glycidyl nitrate to poly(glycidyl nitrate) Jan 9, 2003 Issued
Array ( [id] => 6805484 [patent_doc_number] => 20030232878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Taxoid anti-tumor agents and pharmaceutical compositions thereof' [patent_app_type] => new [patent_app_number] => 10/330535 [patent_app_country] => US [patent_app_date] => 2002-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21029 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20030232878.pdf [firstpage_image] =>[orig_patent_app_number] => 10330535 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/330535
Taxoid anti-tumor agents and pharmaceutical compositions thereof Dec 29, 2002 Issued
Array ( [id] => 6697532 [patent_doc_number] => 20030109726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Oxirane production using peroxidized compound' [patent_app_type] => new [patent_app_number] => 10/311308 [patent_app_country] => US [patent_app_date] => 2002-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3122 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20030109726.pdf [firstpage_image] =>[orig_patent_app_number] => 10311308 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/311308
Oxirane production using peroxidized compound Dec 26, 2002 Issued
Array ( [id] => 6741062 [patent_doc_number] => 20030158431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Oxirane production method' [patent_app_type] => new [patent_app_number] => 10/311305 [patent_app_country] => US [patent_app_date] => 2002-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3305 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0158/20030158431.pdf [firstpage_image] =>[orig_patent_app_number] => 10311305 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/311305
Oxirane production method Dec 26, 2002 Issued
Array ( [id] => 6731095 [patent_doc_number] => 20030187285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Method for producing oxirane' [patent_app_type] => new [patent_app_number] => 10/297927 [patent_app_country] => US [patent_app_date] => 2002-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4580 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20030187285.pdf [firstpage_image] =>[orig_patent_app_number] => 10297927 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/297927
Method for producing oxirane Dec 18, 2002 Issued
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