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] => 4355516 [patent_doc_number] => RE037337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Process for making dialkyl carbonates' [patent_app_type] => 2 [patent_app_number] => 9/376718 [patent_app_country] => US [patent_app_date] => 1999-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9119 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/037/RE037337.pdf [firstpage_image] =>[orig_patent_app_number] => 376718 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/376718
Process for making dialkyl carbonates Aug 16, 1999 Issued
Array ( [id] => 4225752 [patent_doc_number] => 06011168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Process for the preparation[2-((8,9)-dioxo-2,6-diazabicyclo[5.2.0]-non-1(7)-en-2-yl)ethy l]phosphonic acid' [patent_app_type] => 1 [patent_app_number] => 9/375345 [patent_app_country] => US [patent_app_date] => 1999-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3631 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/011/06011168.pdf [firstpage_image] =>[orig_patent_app_number] => 375345 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/375345
Process for the preparation[2-((8,9)-dioxo-2,6-diazabicyclo[5.2.0]-non-1(7)-en-2-yl)ethy l]phosphonic acid Aug 15, 1999 Issued
Array ( [id] => 4188328 [patent_doc_number] => 06129941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => '1-methoxy-3-hexanethiol and its S-acetyl derivative as perfuming and flavoring ingredients' [patent_app_type] => 1 [patent_app_number] => 9/373906 [patent_app_country] => US [patent_app_date] => 1999-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3689 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/129/06129941.pdf [firstpage_image] =>[orig_patent_app_number] => 373906 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/373906
1-methoxy-3-hexanethiol and its S-acetyl derivative as perfuming and flavoring ingredients Aug 12, 1999 Issued
Array ( [id] => 4160166 [patent_doc_number] => 06156895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Process for preparing 4-tert-butyloxycarbonyl-(S)-piperazine-2-tert-butylcarboxamide' [patent_app_type] => 1 [patent_app_number] => 9/366893 [patent_app_country] => US [patent_app_date] => 1999-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12127 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/156/06156895.pdf [firstpage_image] =>[orig_patent_app_number] => 366893 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/366893
Process for preparing 4-tert-butyloxycarbonyl-(S)-piperazine-2-tert-butylcarboxamide Aug 3, 1999 Issued
Array ( [id] => 4099423 [patent_doc_number] => 06096916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Synthesis of D-3 phosphorylated phosphoinositides and analogues' [patent_app_type] => 1 [patent_app_number] => 9/361874 [patent_app_country] => US [patent_app_date] => 1999-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7352 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/096/06096916.pdf [firstpage_image] =>[orig_patent_app_number] => 361874 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/361874
Synthesis of D-3 phosphorylated phosphoinositides and analogues Jul 26, 1999 Issued
Array ( [id] => 4156622 [patent_doc_number] => 06124466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Nitroisourea derivative' [patent_app_type] => 1 [patent_app_number] => 9/357001 [patent_app_country] => US [patent_app_date] => 1999-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4060 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/124/06124466.pdf [firstpage_image] =>[orig_patent_app_number] => 357001 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/357001
Nitroisourea derivative Jul 18, 1999 Issued
Array ( [id] => 4409938 [patent_doc_number] => 06239220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Recovery of triarylmethyl halide protecting groups cleaved during oligonucleotide synthesis' [patent_app_type] => 1 [patent_app_number] => 9/356194 [patent_app_country] => US [patent_app_date] => 1999-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9077 [patent_no_of_claims] => 19 [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/06/239/06239220.pdf [firstpage_image] =>[orig_patent_app_number] => 356194 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/356194
Recovery of triarylmethyl halide protecting groups cleaved during oligonucleotide synthesis Jul 15, 1999 Issued
Array ( [id] => 4105298 [patent_doc_number] => 06057062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Method for preparing nonaqueous electrolytes for alkali ion electrochemical cells containing unsymmetric organic carbonates' [patent_app_type] => 1 [patent_app_number] => 9/354987 [patent_app_country] => US [patent_app_date] => 1999-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4213 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/057/06057062.pdf [firstpage_image] =>[orig_patent_app_number] => 354987 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/354987
Method for preparing nonaqueous electrolytes for alkali ion electrochemical cells containing unsymmetric organic carbonates Jul 15, 1999 Issued
Array ( [id] => 4099599 [patent_doc_number] => 06096928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Method for the production of tetrakis (pentafluorophenyl) borates' [patent_app_type] => 1 [patent_app_number] => 9/353156 [patent_app_country] => US [patent_app_date] => 1999-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 470 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/096/06096928.pdf [firstpage_image] =>[orig_patent_app_number] => 353156 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353156
Method for the production of tetrakis (pentafluorophenyl) borates Jul 13, 1999 Issued
Array ( [id] => 4135542 [patent_doc_number] => 06147245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Preparation and use of .alpha.-Keto Bisphosphonates' [patent_app_type] => 1 [patent_app_number] => 9/352236 [patent_app_country] => US [patent_app_date] => 1999-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5198 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/147/06147245.pdf [firstpage_image] =>[orig_patent_app_number] => 352236 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/352236
Preparation and use of .alpha.-Keto Bisphosphonates Jul 12, 1999 Issued
Array ( [id] => 4241794 [patent_doc_number] => 06090968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Process for preparing phosphinic esters' [patent_app_type] => 1 [patent_app_number] => 9/342772 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2805 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/090/06090968.pdf [firstpage_image] =>[orig_patent_app_number] => 342772 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/342772
Process for preparing phosphinic esters Jun 28, 1999 Issued
Array ( [id] => 4241781 [patent_doc_number] => 06090967 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Process for preparing phosphonous esters' [patent_app_type] => 1 [patent_app_number] => 9/342771 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1287 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/090/06090967.pdf [firstpage_image] =>[orig_patent_app_number] => 342771 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/342771
Process for preparing phosphonous esters Jun 28, 1999 Issued
Array ( [id] => 4241836 [patent_doc_number] => 06090971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Resolution process for cyclohexylphenyl glycolic acid' [patent_app_type] => 1 [patent_app_number] => 9/344654 [patent_app_country] => US [patent_app_date] => 1999-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6309 [patent_no_of_claims] => 7 [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/06/090/06090971.pdf [firstpage_image] =>[orig_patent_app_number] => 344654 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/344654
Resolution process for cyclohexylphenyl glycolic acid Jun 24, 1999 Issued
Array ( [id] => 4358432 [patent_doc_number] => 06218551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Combinatorial hydroxy-amino acid amide libraries' [patent_app_type] => 1 [patent_app_number] => 9/337618 [patent_app_country] => US [patent_app_date] => 1999-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13006 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/218/06218551.pdf [firstpage_image] =>[orig_patent_app_number] => 337618 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/337618
Combinatorial hydroxy-amino acid amide libraries Jun 20, 1999 Issued
09/336062 ARYLSULFONANILIDE PHOSPHATES Jun 17, 1999 Abandoned
Array ( [id] => 4187984 [patent_doc_number] => 06093758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Phosphorylation of phosphazenes' [patent_app_type] => 1 [patent_app_number] => 9/334246 [patent_app_country] => US [patent_app_date] => 1999-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6298 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/093/06093758.pdf [firstpage_image] =>[orig_patent_app_number] => 334246 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/334246
Phosphorylation of phosphazenes Jun 15, 1999 Issued
Array ( [id] => 4361861 [patent_doc_number] => 06169197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Process for separation between dialkyl carbonate and alkyl carbamate' [patent_app_type] => 1 [patent_app_number] => 9/332951 [patent_app_country] => US [patent_app_date] => 1999-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7377 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/169/06169197.pdf [firstpage_image] =>[orig_patent_app_number] => 332951 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/332951
Process for separation between dialkyl carbonate and alkyl carbamate Jun 14, 1999 Issued
Array ( [id] => 4133068 [patent_doc_number] => 06147079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'N-(4-acetyl-1-piperazinyl)-4-fluorobenzamide hydrate' [patent_app_type] => 1 [patent_app_number] => 9/319271 [patent_app_country] => US [patent_app_date] => 1999-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1512 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/147/06147079.pdf [firstpage_image] =>[orig_patent_app_number] => 319271 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319271
N-(4-acetyl-1-piperazinyl)-4-fluorobenzamide hydrate Jun 13, 1999 Issued
Array ( [id] => 4127251 [patent_doc_number] => 06127369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => '5,10-dihydrodipyrido[2,3-b:2,3-e]pyrazin and 5,10-dihydrodipyrido[2,3-b:3,2-e]pyrazin compounds' [patent_app_type] => 1 [patent_app_number] => 9/330496 [patent_app_country] => US [patent_app_date] => 1999-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10167 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 659 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/127/06127369.pdf [firstpage_image] =>[orig_patent_app_number] => 330496 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/330496
5,10-dihydrodipyrido[2,3-b:2,3-e]pyrazin and 5,10-dihydrodipyrido[2,3-b:3,2-e]pyrazin compounds Jun 10, 1999 Issued
Array ( [id] => 4358613 [patent_doc_number] => 06218564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Process for the preparation of substituted aromatic compounds' [patent_app_type] => 1 [patent_app_number] => 9/284284 [patent_app_country] => US [patent_app_date] => 1999-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4252 [patent_no_of_claims] => 18 [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/06/218/06218564.pdf [firstpage_image] =>[orig_patent_app_number] => 284284 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/284284
Process for the preparation of substituted aromatic compounds Jun 9, 1999 Issued
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