Search

Sunil K Singh

Supervisory Patent Examiner (ID: 15055, Phone: (571)272-3460 , Office: P/3722 )

Most Active Art Unit
3732
Art Unit(s)
3722, 3732
Total Applications
495
Issued Applications
187
Pending Applications
22
Abandoned Applications
286

Applications

Application numberTitle of the applicationFiling DateStatus
09/787670 Production method for isochromanones and intermediates thereof Mar 20, 2001 Abandoned
Array ( [id] => 6892287 [patent_doc_number] => 20010018449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-30 [patent_title] => '1-(p-thienylbenzyl)imidazoles as agonists of angiotensin (1-7) receptors, processes for their preparation, their use, and pharmaceutical preparations comprising them' [patent_app_type] => new [patent_app_number] => 09/809008 [patent_app_country] => US [patent_app_date] => 2001-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11129 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20010018449.pdf [firstpage_image] =>[orig_patent_app_number] => 09809008 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/809008
1-(p-thienylbenzyl)imidazoles as agonists of angiotensin (1-7) receptors, processes for their preparation, their use, and pharmaceutical preparations comprising them Mar 15, 2001 Issued
Array ( [id] => 1521228 [patent_doc_number] => 06413996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-07-02 [patent_title] => 'Diaminocyclobutene-3,4-dione derivatives, their preparation and use' [patent_app_type] => B2 [patent_app_number] => 09/801344 [patent_app_country] => US [patent_app_date] => 2001-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7187 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/413/06413996.pdf [firstpage_image] =>[orig_patent_app_number] => 09801344 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/801344
Diaminocyclobutene-3,4-dione derivatives, their preparation and use Mar 7, 2001 Issued
Array ( [id] => 4304273 [patent_doc_number] => 06315928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Spirofluorenopyrans' [patent_app_type] => 1 [patent_app_number] => 9/786206 [patent_app_country] => US [patent_app_date] => 2001-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4396 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 550 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/315/06315928.pdf [firstpage_image] =>[orig_patent_app_number] => 786206 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/786206
Spirofluorenopyrans Mar 1, 2001 Issued
Array ( [id] => 1517659 [patent_doc_number] => 06500846 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-31 [patent_title] => 'CDK inhibitors having flavone structure' [patent_app_type] => B1 [patent_app_number] => 09/786227 [patent_app_country] => US [patent_app_date] => 2001-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21078 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/500/06500846.pdf [firstpage_image] =>[orig_patent_app_number] => 09786227 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/786227
CDK inhibitors having flavone structure Feb 28, 2001 Issued
Array ( [id] => 6894231 [patent_doc_number] => 20010016597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-23 [patent_title] => 'Cyclopentane heptan(ene)oic acid, 2-heteroarylalkenyl derivatives as therapeutic agents' [patent_app_type] => new [patent_app_number] => 09/795982 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9543 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20010016597.pdf [firstpage_image] =>[orig_patent_app_number] => 09795982 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/795982
Cyclopentane heptan(ene)oic acid, 2-heteroarylalkenyl derivatives as therapeutic agents Feb 27, 2001 Issued
Array ( [id] => 4275181 [patent_doc_number] => 06323345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Process for Cis-1-{2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl)phenoxy] ethyl}pyrrolidine' [patent_app_type] => 1 [patent_app_number] => 9/794382 [patent_app_country] => US [patent_app_date] => 2001-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2442 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/323/06323345.pdf [firstpage_image] =>[orig_patent_app_number] => 794382 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/794382
Process for Cis-1-{2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl)phenoxy] ethyl}pyrrolidine Feb 26, 2001 Issued
Array ( [id] => 6428823 [patent_doc_number] => 20020127179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Reverse crystallization and purification of nitrogen containing flavor and fragrance chemicals and methods related thereto' [patent_app_type] => new [patent_app_number] => 09/793472 [patent_app_country] => US [patent_app_date] => 2001-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1423 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20020127179.pdf [firstpage_image] =>[orig_patent_app_number] => 09793472 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/793472
Reverse crystallization and purification of nitrogen containing flavor and fragrance chemicals and methods related thereto Feb 25, 2001 Issued
Array ( [id] => 1575395 [patent_doc_number] => 06469054 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Aryl sulphonamides and analogues' [patent_app_type] => B1 [patent_app_number] => 09/763215 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11727 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/469/06469054.pdf [firstpage_image] =>[orig_patent_app_number] => 09763215 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/763215
Aryl sulphonamides and analogues Feb 15, 2001 Issued
Array ( [id] => 1521871 [patent_doc_number] => 06414169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-07-02 [patent_title] => 'Method of producing an epoxycyclododecane compound' [patent_app_type] => B2 [patent_app_number] => 09/783920 [patent_app_country] => US [patent_app_date] => 2001-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3177 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/414/06414169.pdf [firstpage_image] =>[orig_patent_app_number] => 09783920 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/783920
Method of producing an epoxycyclododecane compound Feb 14, 2001 Issued
Array ( [id] => 1421005 [patent_doc_number] => 06506786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-14 [patent_title] => 'HIV protease inhibitors based on amino acid derivatives' [patent_app_type] => B2 [patent_app_number] => 09/781219 [patent_app_country] => US [patent_app_date] => 2001-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 61433 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/506/06506786.pdf [firstpage_image] =>[orig_patent_app_number] => 09781219 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/781219
HIV protease inhibitors based on amino acid derivatives Feb 12, 2001 Issued
Array ( [id] => 6898854 [patent_doc_number] => 20010047019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-29 [patent_title] => '3-Aminopyrazole inhibitors of cyclin dependent kinases' [patent_app_type] => new [patent_app_number] => 09/777273 [patent_app_country] => US [patent_app_date] => 2001-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6130 [patent_no_of_claims] => 30 [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/A1/0047/20010047019.pdf [firstpage_image] =>[orig_patent_app_number] => 09777273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/777273
3-aminopyrazole inhibitors of cyclin dependent kinases Feb 5, 2001 Issued
Array ( [id] => 6892374 [patent_doc_number] => 20010018536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-30 [patent_title] => 'Process for the preparation of n- (phosphonomethyl) glycine by oxidizing n-substituted n-(phosphonomethyl) glycine' [patent_app_type] => new [patent_app_number] => 09/776801 [patent_app_country] => US [patent_app_date] => 2001-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 25015 [patent_no_of_claims] => 99 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20010018536.pdf [firstpage_image] =>[orig_patent_app_number] => 09776801 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/776801
Process for the preparation of n- (phosphonomethyl) glycine by oxidizing n-substituted n-(phosphonomethyl) glycine Feb 4, 2001 Abandoned
Array ( [id] => 1602770 [patent_doc_number] => 06432949 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Amide derivatives useful as inhibitors of the production of cytokines' [patent_app_type] => B1 [patent_app_number] => 09/762107 [patent_app_country] => US [patent_app_date] => 2001-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35948 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1572 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/432/06432949.pdf [firstpage_image] =>[orig_patent_app_number] => 09762107 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/762107
Amide derivatives useful as inhibitors of the production of cytokines Feb 1, 2001 Issued
Array ( [id] => 6221489 [patent_doc_number] => 20020003114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-10 [patent_title] => 'Partially halogenated hydantoins in papermaking applications' [patent_app_type] => new [patent_app_number] => 09/774254 [patent_app_country] => US [patent_app_date] => 2001-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6185 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20020003114.pdf [firstpage_image] =>[orig_patent_app_number] => 09774254 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/774254
Partially halogenated hydantoins in papermaking applications Jan 29, 2001 Issued
Array ( [id] => 1436028 [patent_doc_number] => 06355672 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Benzothiepin derivatives, process for the preparation of the same and uses thereof' [patent_app_type] => B1 [patent_app_number] => 09/744857 [patent_app_country] => US [patent_app_date] => 2001-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13147 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/355/06355672.pdf [firstpage_image] =>[orig_patent_app_number] => 09744857 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/744857
Benzothiepin derivatives, process for the preparation of the same and uses thereof Jan 29, 2001 Issued
09/744720 Disubstituted maleimide compounds and medicinal utilization thereof Jan 29, 2001 Abandoned
Array ( [id] => 1494673 [patent_doc_number] => 06342516 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Phenylazole compounds, process for producing the same and drugs for hyperlipemia' [patent_app_type] => B1 [patent_app_number] => 09/744786 [patent_app_country] => US [patent_app_date] => 2001-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16512 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/342/06342516.pdf [firstpage_image] =>[orig_patent_app_number] => 09744786 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/744786
Phenylazole compounds, process for producing the same and drugs for hyperlipemia Jan 25, 2001 Issued
Array ( [id] => 1387444 [patent_doc_number] => 06548451 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Use of derivatives of 2-oxopyrrole as crop protection agents and novel 2-oxopyrroles' [patent_app_type] => B1 [patent_app_number] => 09/647010 [patent_app_country] => US [patent_app_date] => 2001-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14063 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 1171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/548/06548451.pdf [firstpage_image] =>[orig_patent_app_number] => 09647010 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/647010
Use of derivatives of 2-oxopyrrole as crop protection agents and novel 2-oxopyrroles Jan 23, 2001 Issued
Array ( [id] => 1508042 [patent_doc_number] => 06441012 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Chemical compounds' [patent_app_type] => B1 [patent_app_number] => 09/744331 [patent_app_country] => US [patent_app_date] => 2001-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11384 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/441/06441012.pdf [firstpage_image] =>[orig_patent_app_number] => 09744331 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/744331
Chemical compounds Jan 22, 2001 Issued
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