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] => 4103168 [patent_doc_number] => 06066754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Process for manufacturing N-alkoxy(or aryloxy)carbonyl isothiocyanate derivatives using N,N-dialkylarylamine as catalyst' [patent_app_type] => 1 [patent_app_number] => 9/329744 [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] => 2183 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/066/06066754.pdf [firstpage_image] =>[orig_patent_app_number] => 329744 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/329744
Process for manufacturing N-alkoxy(or aryloxy)carbonyl isothiocyanate derivatives using N,N-dialkylarylamine as catalyst Jun 9, 1999 Issued
Array ( [id] => 4186180 [patent_doc_number] => 06160008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Pharmaceutical compositions comprising S-alkylisothiouronium derivatives' [patent_app_type] => 1 [patent_app_number] => 9/269405 [patent_app_country] => US [patent_app_date] => 1999-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11003 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160008.pdf [firstpage_image] =>[orig_patent_app_number] => 269405 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/269405
Pharmaceutical compositions comprising S-alkylisothiouronium derivatives Jun 8, 1999 Issued
09/269253 PHOSPHORYLATING REAGENTS Jun 3, 1999 Abandoned
Array ( [id] => 4109302 [patent_doc_number] => 06057321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => '1,4-diazabicyclo [2.2.2] oct-2-ylmethyl derivatives, their preparation and therapeutic application' [patent_app_type] => 1 [patent_app_number] => 9/319413 [patent_app_country] => US [patent_app_date] => 1999-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2838 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/057/06057321.pdf [firstpage_image] =>[orig_patent_app_number] => 319413 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319413
1,4-diazabicyclo [2.2.2] oct-2-ylmethyl derivatives, their preparation and therapeutic application Jun 3, 1999 Issued
Array ( [id] => 4088666 [patent_doc_number] => 06025492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Synthesis of a hydrazone .beta.-keto ester by the reaction with a diazo ester' [patent_app_type] => 1 [patent_app_number] => 9/254016 [patent_app_country] => US [patent_app_date] => 1999-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3549 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/025/06025492.pdf [firstpage_image] =>[orig_patent_app_number] => 254016 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/254016
Synthesis of a hydrazone .beta.-keto ester by the reaction with a diazo ester May 23, 1999 Issued
Array ( [id] => 4073834 [patent_doc_number] => 06069249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Antiviral phosphonomethoxy nucleotide analogs having increased oral bioavailability' [patent_app_type] => 1 [patent_app_number] => 9/314607 [patent_app_country] => US [patent_app_date] => 1999-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50851 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/069/06069249.pdf [firstpage_image] =>[orig_patent_app_number] => 314607 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/314607
Antiviral phosphonomethoxy nucleotide analogs having increased oral bioavailability May 18, 1999 Issued
Array ( [id] => 4298835 [patent_doc_number] => 06184405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Process for preparing aluminum salts of organic phosphoric acids' [patent_app_type] => 1 [patent_app_number] => 9/297548 [patent_app_country] => US [patent_app_date] => 1999-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1516 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/184/06184405.pdf [firstpage_image] =>[orig_patent_app_number] => 297548 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/297548
Process for preparing aluminum salts of organic phosphoric acids May 2, 1999 Issued
Array ( [id] => 4188421 [patent_doc_number] => 06160154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Method and catalyst system for producing aromatic carbonates' [patent_app_type] => 1 [patent_app_number] => 9/301698 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4572 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160154.pdf [firstpage_image] =>[orig_patent_app_number] => 301698 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301698
Method and catalyst system for producing aromatic carbonates Apr 28, 1999 Issued
Array ( [id] => 4240171 [patent_doc_number] => 06143914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Method and catalyst system for producing aromatic carbonates' [patent_app_type] => 1 [patent_app_number] => 9/301700 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4304 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/143/06143914.pdf [firstpage_image] =>[orig_patent_app_number] => 301700 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301700
Method and catalyst system for producing aromatic carbonates Apr 28, 1999 Issued
Array ( [id] => 4240156 [patent_doc_number] => 06143913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Method and catalyst system for producing aromatic carbonates' [patent_app_type] => 1 [patent_app_number] => 9/301696 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4838 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/143/06143913.pdf [firstpage_image] =>[orig_patent_app_number] => 301696 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301696
Method and catalyst system for producing aromatic carbonates Apr 28, 1999 Issued
Array ( [id] => 4359105 [patent_doc_number] => 06201146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Method and catalyst system for producing aromatic carbonates' [patent_app_type] => 1 [patent_app_number] => 9/301697 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5059 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/201/06201146.pdf [firstpage_image] =>[orig_patent_app_number] => 301697 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301697
Method and catalyst system for producing aromatic carbonates Apr 28, 1999 Issued
Array ( [id] => 4188433 [patent_doc_number] => 06160155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Method and catalyst system for producing aromatic carbonates' [patent_app_type] => 1 [patent_app_number] => 9/301699 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4860 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160155.pdf [firstpage_image] =>[orig_patent_app_number] => 301699 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301699
Method and catalyst system for producing aromatic carbonates Apr 28, 1999 Issued
Array ( [id] => 4298985 [patent_doc_number] => 06197991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Method and catalyst system for producing' [patent_app_type] => 1 [patent_app_number] => 9/301703 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6989 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197991.pdf [firstpage_image] =>[orig_patent_app_number] => 301703 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301703
Method and catalyst system for producing Apr 28, 1999 Issued
Array ( [id] => 4160644 [patent_doc_number] => 06114563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Method and catalyst system for producing aromatic carbonates' [patent_app_type] => 1 [patent_app_number] => 9/301702 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5369 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/114/06114563.pdf [firstpage_image] =>[orig_patent_app_number] => 301702 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301702
Method and catalyst system for producing aromatic carbonates Apr 28, 1999 Issued
Array ( [id] => 4182064 [patent_doc_number] => 06037505 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Enantioselective oxazaborolidine catalysts' [patent_app_type] => 1 [patent_app_number] => 9/299487 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5983 [patent_no_of_claims] => 5 [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/06/037/06037505.pdf [firstpage_image] =>[orig_patent_app_number] => 299487 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299487
Enantioselective oxazaborolidine catalysts Apr 25, 1999 Issued
Array ( [id] => 4210329 [patent_doc_number] => 06028209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Process for the preparation of alkylphosphocholines and the production thereof in pure form' [patent_app_type] => 1 [patent_app_number] => 9/296260 [patent_app_country] => US [patent_app_date] => 1999-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3780 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/028/06028209.pdf [firstpage_image] =>[orig_patent_app_number] => 296260 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/296260
Process for the preparation of alkylphosphocholines and the production thereof in pure form Apr 21, 1999 Issued
Array ( [id] => 4194670 [patent_doc_number] => 06130346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Process for preparing an organic compound from an oxirane-containing compound in the presence of a tris(triaminophosphoranylideneamino)phosphine oxide' [patent_app_type] => 1 [patent_app_number] => 9/289989 [patent_app_country] => US [patent_app_date] => 1999-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15902 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130346.pdf [firstpage_image] =>[orig_patent_app_number] => 289989 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/289989
Process for preparing an organic compound from an oxirane-containing compound in the presence of a tris(triaminophosphoranylideneamino)phosphine oxide Apr 12, 1999 Issued
Array ( [id] => 4135474 [patent_doc_number] => 06147240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Isocyanoalkyl carbonic acid derivatives, their conversion into secondary amidoalkyl carbonic acid derivatives by isocyanide-multicomponent reactions, as well as these secondary amidoalkyl carbonic acid derivatives' [patent_app_type] => 1 [patent_app_number] => 9/286380 [patent_app_country] => US [patent_app_date] => 1999-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6283 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/147/06147240.pdf [firstpage_image] =>[orig_patent_app_number] => 286380 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/286380
Isocyanoalkyl carbonic acid derivatives, their conversion into secondary amidoalkyl carbonic acid derivatives by isocyanide-multicomponent reactions, as well as these secondary amidoalkyl carbonic acid derivatives Apr 4, 1999 Issued
Array ( [id] => 4153927 [patent_doc_number] => 06124293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Semi-synthetic ecteinascidins' [patent_app_type] => 1 [patent_app_number] => 9/286242 [patent_app_country] => US [patent_app_date] => 1999-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 2006 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/124/06124293.pdf [firstpage_image] =>[orig_patent_app_number] => 286242 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/286242
Semi-synthetic ecteinascidins Apr 4, 1999 Issued
Array ( [id] => 4099388 [patent_doc_number] => 06096914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Method for producing aluminum phosphinates' [patent_app_type] => 1 [patent_app_number] => 9/269434 [patent_app_country] => US [patent_app_date] => 1999-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1518 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/096/06096914.pdf [firstpage_image] =>[orig_patent_app_number] => 269434 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/269434
Method for producing aluminum phosphinates Mar 25, 1999 Issued
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