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] => 4106309 [patent_doc_number] => 06051725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Epoxidation of ricinic compounds using a phase-transfer catalyst' [patent_app_type] => 1 [patent_app_number] => 9/220605 [patent_app_country] => US [patent_app_date] => 1998-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4200 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/051/06051725.pdf [firstpage_image] =>[orig_patent_app_number] => 220605 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/220605
Epoxidation of ricinic compounds using a phase-transfer catalyst Dec 27, 1998 Issued
Array ( [id] => 4423436 [patent_doc_number] => 06225463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Synthesis of new .beta.-lactams' [patent_app_type] => 1 [patent_app_number] => 9/210591 [patent_app_country] => US [patent_app_date] => 1998-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4237 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/225/06225463.pdf [firstpage_image] =>[orig_patent_app_number] => 210591 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/210591
Synthesis of new .beta.-lactams Dec 14, 1998 Issued
Array ( [id] => 4160491 [patent_doc_number] => 06114553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide' [patent_app_type] => 1 [patent_app_number] => 9/211382 [patent_app_country] => US [patent_app_date] => 1998-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6924 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/114/06114553.pdf [firstpage_image] =>[orig_patent_app_number] => 211382 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/211382
Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide Dec 14, 1998 Issued
09/211551 ALKOXYLATION CATALYST AND METHOD FOR PRODUCING ALKYLENE OXIDE ADDUCT USING THE SAME Dec 14, 1998 Abandoned
Array ( [id] => 4068572 [patent_doc_number] => 06008389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Oxidation catalyst and process for the production of epoxides from olefines, hydrogen and oxygen using said oxidation catalyst' [patent_app_type] => 1 [patent_app_number] => 9/147383 [patent_app_country] => US [patent_app_date] => 1998-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3333 [patent_no_of_claims] => 10 [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/06/008/06008389.pdf [firstpage_image] =>[orig_patent_app_number] => 147383 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/147383
Oxidation catalyst and process for the production of epoxides from olefines, hydrogen and oxygen using said oxidation catalyst Dec 13, 1998 Issued
Array ( [id] => 4193000 [patent_doc_number] => 06130240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Compound for treatment of cardiac arrhythmia, synthesis, and methods of use' [patent_app_type] => 1 [patent_app_number] => 9/211246 [patent_app_country] => US [patent_app_date] => 1998-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7094 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130240.pdf [firstpage_image] =>[orig_patent_app_number] => 211246 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/211246
Compound for treatment of cardiac arrhythmia, synthesis, and methods of use Dec 13, 1998 Issued
Array ( [id] => 4149735 [patent_doc_number] => 06063943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Polyimide-supported transition metal complex catalyst and process for preparing epoxy compounds using the same' [patent_app_type] => 1 [patent_app_number] => 9/209535 [patent_app_country] => US [patent_app_date] => 1998-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8493 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/063/06063943.pdf [firstpage_image] =>[orig_patent_app_number] => 209535 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/209535
Polyimide-supported transition metal complex catalyst and process for preparing epoxy compounds using the same Dec 10, 1998 Issued
Array ( [id] => 4145621 [patent_doc_number] => 06031116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Process for the direct oxidation of olefins to olefin oxides' [patent_app_type] => 1 [patent_app_number] => 9/209700 [patent_app_country] => US [patent_app_date] => 1998-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13425 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/031/06031116.pdf [firstpage_image] =>[orig_patent_app_number] => 209700 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/209700
Process for the direct oxidation of olefins to olefin oxides Dec 10, 1998 Issued
Array ( [id] => 4077801 [patent_doc_number] => 05965754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Process for the direct oxidation of olefins to olefin oxides' [patent_app_type] => 1 [patent_app_number] => 9/209699 [patent_app_country] => US [patent_app_date] => 1998-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13388 [patent_no_of_claims] => 74 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/965/05965754.pdf [firstpage_image] =>[orig_patent_app_number] => 209699 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/209699
Process for the direct oxidation of olefins to olefin oxides Dec 10, 1998 Issued
Array ( [id] => 4329106 [patent_doc_number] => 06319929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Suksdorfin analogs, compositions thereof, and methods for making and using thereof' [patent_app_type] => 1 [patent_app_number] => 9/207500 [patent_app_country] => US [patent_app_date] => 1998-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38082 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/319/06319929.pdf [firstpage_image] =>[orig_patent_app_number] => 207500 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/207500
Suksdorfin analogs, compositions thereof, and methods for making and using thereof Dec 7, 1998 Issued
09/147351 PROCESS FOR PRODUCING EPOXIDES FROM OLEFINES AND HYDROGEN PEROXIDE OR HYDROPEROXIDES USING A ZEOLITHIC OXIDATION CATALYST Dec 6, 1998 Abandoned
Array ( [id] => 4014181 [patent_doc_number] => 05962705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Process for preparing derivatives of the taxoid family' [patent_app_type] => 1 [patent_app_number] => 9/192502 [patent_app_country] => US [patent_app_date] => 1998-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4851 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 701 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/962/05962705.pdf [firstpage_image] =>[orig_patent_app_number] => 192502 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/192502
Process for preparing derivatives of the taxoid family Nov 16, 1998 Issued
Array ( [id] => 4156114 [patent_doc_number] => 06107335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Esculentin A and esculentin B, a process for their preparation, and their use in the manufacture of medicaments' [patent_app_type] => 1 [patent_app_number] => 9/192501 [patent_app_country] => US [patent_app_date] => 1998-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2772 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/107/06107335.pdf [firstpage_image] =>[orig_patent_app_number] => 192501 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/192501
Esculentin A and esculentin B, a process for their preparation, and their use in the manufacture of medicaments Nov 16, 1998 Issued
Array ( [id] => 4106045 [patent_doc_number] => 06100410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Process for the production of 1,4-butanediol, .gamma.-butyrolactone and tetrahydrofuran' [patent_app_type] => 1 [patent_app_number] => 9/180769 [patent_app_country] => US [patent_app_date] => 1998-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5589 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/100/06100410.pdf [firstpage_image] =>[orig_patent_app_number] => 180769 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180769
Process for the production of 1,4-butanediol, .gamma.-butyrolactone and tetrahydrofuran Nov 11, 1998 Issued
Array ( [id] => 4307470 [patent_doc_number] => 06187965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Process for recovering high boiling solvents from a photolithographic waste stream comprising at least 10 percent by weight of monomeric units' [patent_app_type] => 1 [patent_app_number] => 9/188007 [patent_app_country] => US [patent_app_date] => 1998-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6259 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/187/06187965.pdf [firstpage_image] =>[orig_patent_app_number] => 188007 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/188007
Process for recovering high boiling solvents from a photolithographic waste stream comprising at least 10 percent by weight of monomeric units Nov 5, 1998 Issued
Array ( [id] => 4035770 [patent_doc_number] => 05994597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Process for recovering high boiling solvents from a photolithographic waste stream comprising less than 10 percent by weight monomeric units' [patent_app_type] => 1 [patent_app_number] => 9/188006 [patent_app_country] => US [patent_app_date] => 1998-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6068 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/994/05994597.pdf [firstpage_image] =>[orig_patent_app_number] => 188006 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/188006
Process for recovering high boiling solvents from a photolithographic waste stream comprising less than 10 percent by weight monomeric units Nov 5, 1998 Issued
Array ( [id] => 4240063 [patent_doc_number] => 06143906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Ascorbyl sorbates' [patent_app_type] => 1 [patent_app_number] => 9/178428 [patent_app_country] => US [patent_app_date] => 1998-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3891 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/143/06143906.pdf [firstpage_image] =>[orig_patent_app_number] => 178428 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/178428
Ascorbyl sorbates Oct 25, 1998 Issued
Array ( [id] => 4089003 [patent_doc_number] => 06025516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Resolution of 2-hydroxy-3-amino-3-phenylpropionamide and its conversion to C-13 sidechain of taxanes' [patent_app_type] => 1 [patent_app_number] => 9/170975 [patent_app_country] => US [patent_app_date] => 1998-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5353 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/025/06025516.pdf [firstpage_image] =>[orig_patent_app_number] => 170975 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/170975
Resolution of 2-hydroxy-3-amino-3-phenylpropionamide and its conversion to C-13 sidechain of taxanes Oct 13, 1998 Issued
Array ( [id] => 4239735 [patent_doc_number] => 06080741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Arglabin compounds and therapeutic uses thereof' [patent_app_type] => 1 [patent_app_number] => 9/168005 [patent_app_country] => US [patent_app_date] => 1998-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 15575 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/080/06080741.pdf [firstpage_image] =>[orig_patent_app_number] => 168005 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/168005
Arglabin compounds and therapeutic uses thereof Oct 6, 1998 Issued
Array ( [id] => 3941228 [patent_doc_number] => 05973171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Propylene oxide production' [patent_app_type] => 1 [patent_app_number] => 9/167329 [patent_app_country] => US [patent_app_date] => 1998-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2755 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/973/05973171.pdf [firstpage_image] =>[orig_patent_app_number] => 167329 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/167329
Propylene oxide production Oct 6, 1998 Issued
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