Search

Henry Choe

Examiner (ID: 4662, Phone: (571)272-1760 , Office: P/2842 )

Most Active Art Unit
2817
Art Unit(s)
2817, 2842, 2843
Total Applications
3696
Issued Applications
3411
Pending Applications
195
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4130265 [patent_doc_number] => 06127566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Process for the synthesis of O,O-dimethyl phosphoroamidothioate' [patent_app_type] => 1 [patent_app_number] => 9/153913 [patent_app_country] => US [patent_app_date] => 1998-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1487 [patent_no_of_claims] => 19 [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/06/127/06127566.pdf [firstpage_image] =>[orig_patent_app_number] => 153913 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/153913
Process for the synthesis of O,O-dimethyl phosphoroamidothioate Sep 15, 1998 Issued
Array ( [id] => 4314297 [patent_doc_number] => 06242433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Geranylgeranyl-derivatives, process for the preparation thereof and related pharmaceutical compositions' [patent_app_type] => 1 [patent_app_number] => 9/077196 [patent_app_country] => US [patent_app_date] => 1998-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13861 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 24 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/242/06242433.pdf [firstpage_image] =>[orig_patent_app_number] => 077196 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/077196
Geranylgeranyl-derivatives, process for the preparation thereof and related pharmaceutical compositions Sep 14, 1998 Issued
Array ( [id] => 3941349 [patent_doc_number] => 05973180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Process for the production of an N-acyl derivative of O,S-dialkyl phosphoroamidothioate' [patent_app_type] => 1 [patent_app_number] => 9/143769 [patent_app_country] => US [patent_app_date] => 1998-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1717 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/973/05973180.pdf [firstpage_image] =>[orig_patent_app_number] => 143769 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/143769
Process for the production of an N-acyl derivative of O,S-dialkyl phosphoroamidothioate Aug 30, 1998 Issued
Array ( [id] => 4248036 [patent_doc_number] => 06136797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Phospholipid derivatives of phosphono-carboxylic acids, the production of said derivatives and the use of said derivatives as antiviral medicaments' [patent_app_type] => 1 [patent_app_number] => 9/077891 [patent_app_country] => US [patent_app_date] => 1998-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6327 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/136/06136797.pdf [firstpage_image] =>[orig_patent_app_number] => 077891 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/077891
Phospholipid derivatives of phosphono-carboxylic acids, the production of said derivatives and the use of said derivatives as antiviral medicaments Aug 26, 1998 Issued
Array ( [id] => 4029523 [patent_doc_number] => 05902894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Process for making dialkyl carbonates' [patent_app_type] => 1 [patent_app_number] => 9/140435 [patent_app_country] => US [patent_app_date] => 1998-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9065 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/902/05902894.pdf [firstpage_image] =>[orig_patent_app_number] => 140435 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/140435
Process for making dialkyl carbonates Aug 25, 1998 Issued
Array ( [id] => 4101251 [patent_doc_number] => 06048995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Process for the preparation of diphosphonate derivatives' [patent_app_type] => 1 [patent_app_number] => 9/125560 [patent_app_country] => US [patent_app_date] => 1998-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3694 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/048/06048995.pdf [firstpage_image] =>[orig_patent_app_number] => 125560 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/125560
Process for the preparation of diphosphonate derivatives Aug 19, 1998 Issued
Array ( [id] => 4237426 [patent_doc_number] => 06075157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Purification of O,S-dimethyl phosphoramidothioate' [patent_app_type] => 1 [patent_app_number] => 9/134971 [patent_app_country] => US [patent_app_date] => 1998-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1281 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/075/06075157.pdf [firstpage_image] =>[orig_patent_app_number] => 134971 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/134971
Purification of O,S-dimethyl phosphoramidothioate Aug 16, 1998 Issued
Array ( [id] => 3941392 [patent_doc_number] => 05973183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Phosphine ligand promoted synthesis of tetraaryloxyalkane' [patent_app_type] => 1 [patent_app_number] => 9/134408 [patent_app_country] => US [patent_app_date] => 1998-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4575 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/973/05973183.pdf [firstpage_image] =>[orig_patent_app_number] => 134408 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/134408
Phosphine ligand promoted synthesis of tetraaryloxyalkane Aug 13, 1998 Issued
Array ( [id] => 4149875 [patent_doc_number] => 06063952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Process for making a tetraaryloxymethane using a cupric alkoxide' [patent_app_type] => 1 [patent_app_number] => 9/134407 [patent_app_country] => US [patent_app_date] => 1998-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2785 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/063/06063952.pdf [firstpage_image] =>[orig_patent_app_number] => 134407 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/134407
Process for making a tetraaryloxymethane using a cupric alkoxide Aug 13, 1998 Issued
Array ( [id] => 4092951 [patent_doc_number] => 06133483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Process for the production of 2,4,4\'-trichloro-2\'-methoxydiphenyl ether' [patent_app_type] => 1 [patent_app_number] => 9/124783 [patent_app_country] => US [patent_app_date] => 1998-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 665 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/133/06133483.pdf [firstpage_image] =>[orig_patent_app_number] => 124783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/124783
Process for the production of 2,4,4'-trichloro-2'-methoxydiphenyl ether Jul 29, 1998 Issued
Array ( [id] => 4092772 [patent_doc_number] => 06133470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Integration of p-xylene production and subsequent conversion process' [patent_app_type] => 1 [patent_app_number] => 9/123281 [patent_app_country] => US [patent_app_date] => 1998-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6548 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/133/06133470.pdf [firstpage_image] =>[orig_patent_app_number] => 123281 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/123281
Integration of p-xylene production and subsequent conversion process Jul 27, 1998 Issued
Array ( [id] => 3950652 [patent_doc_number] => 05998679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Methods for converting lower alkanes and alkanes to alcohols and diols' [patent_app_type] => 1 [patent_app_number] => 9/121768 [patent_app_country] => US [patent_app_date] => 1998-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3109 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/998/05998679.pdf [firstpage_image] =>[orig_patent_app_number] => 121768 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/121768
Methods for converting lower alkanes and alkanes to alcohols and diols Jul 25, 1998 Issued
Array ( [id] => 3999955 [patent_doc_number] => 05922874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Process for preparing N-aryl-N\'-alkyl-piperazines' [patent_app_type] => 1 [patent_app_number] => 9/122160 [patent_app_country] => US [patent_app_date] => 1998-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2128 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/922/05922874.pdf [firstpage_image] =>[orig_patent_app_number] => 122160 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/122160
Process for preparing N-aryl-N'-alkyl-piperazines Jul 23, 1998 Issued
Array ( [id] => 4014101 [patent_doc_number] => 05962699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Process for decolorizing organic carbonates' [patent_app_type] => 1 [patent_app_number] => 9/121773 [patent_app_country] => US [patent_app_date] => 1998-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2743 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/962/05962699.pdf [firstpage_image] =>[orig_patent_app_number] => 121773 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/121773
Process for decolorizing organic carbonates Jul 22, 1998 Issued
Array ( [id] => 4174821 [patent_doc_number] => 06083950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => '1-(4-arylpiperazin-1-yl)-.omega.-[n-(.alpha.,.omega.-dicarboximido)]-alka nes useful as uro-selective .alpha.1-adrenoceptor blockers' [patent_app_type] => 1 [patent_app_number] => 9/120265 [patent_app_country] => US [patent_app_date] => 1998-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6606 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/083/06083950.pdf [firstpage_image] =>[orig_patent_app_number] => 120265 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/120265
1-(4-arylpiperazin-1-yl)-.omega.-[n-(.alpha.,.omega.-dicarboximido)]-alka nes useful as uro-selective .alpha.1-adrenoceptor blockers Jul 20, 1998 Issued
Array ( [id] => 4156881 [patent_doc_number] => 06124484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Recovery of triarylmethyl halide protecting groups cleaved during oligonucleotide synthesis' [patent_app_type] => 1 [patent_app_number] => 9/118614 [patent_app_country] => US [patent_app_date] => 1998-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6680 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/124/06124484.pdf [firstpage_image] =>[orig_patent_app_number] => 118614 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/118614
Recovery of triarylmethyl halide protecting groups cleaved during oligonucleotide synthesis Jul 16, 1998 Issued
09/101655 PROCESS FOR THE PREPARATION OF 4-HYDROXYDIPHENYL ETHER Jul 13, 1998 Abandoned
Array ( [id] => 4118258 [patent_doc_number] => 06046369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Process for producing .alpha.-phenylethyl alcohol' [patent_app_type] => 1 [patent_app_number] => 9/113294 [patent_app_country] => US [patent_app_date] => 1998-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3028 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/046/06046369.pdf [firstpage_image] =>[orig_patent_app_number] => 113294 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/113294
Process for producing .alpha.-phenylethyl alcohol Jul 9, 1998 Issued
Array ( [id] => 4188960 [patent_doc_number] => 06160188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Hydrogenation catalyst and process' [patent_app_type] => 1 [patent_app_number] => 9/101529 [patent_app_country] => US [patent_app_date] => 1998-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2240 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160188.pdf [firstpage_image] =>[orig_patent_app_number] => 101529 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/101529
Hydrogenation catalyst and process Jul 9, 1998 Issued
Array ( [id] => 4145690 [patent_doc_number] => 06031120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Selective synthesis of organodiphosphite compounds' [patent_app_type] => 1 [patent_app_number] => 9/113261 [patent_app_country] => US [patent_app_date] => 1998-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2915 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/031/06031120.pdf [firstpage_image] =>[orig_patent_app_number] => 113261 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/113261
Selective synthesis of organodiphosphite compounds Jul 9, 1998 Issued
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