Search

Peter H. Choi

Supervisory Patent Examiner (ID: 16412, Phone: (571)272-6971 , Office: P/3683 )

Most Active Art Unit
3623
Art Unit(s)
3686, 3623, 3683, 3622, 3681
Total Applications
366
Issued Applications
92
Pending Applications
59
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5672150 [patent_doc_number] => 20060177504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Combination pain medication' [patent_app_type] => utility [patent_app_number] => 11/349587 [patent_app_country] => US [patent_app_date] => 2006-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1610 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0177/20060177504.pdf [firstpage_image] =>[orig_patent_app_number] => 11349587 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/349587
Combination pain medication Feb 7, 2006 Abandoned
Array ( [id] => 5673169 [patent_doc_number] => 20060178524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Method and plant for the manufacture of carboxylic acid ester by means of a reactive distillation' [patent_app_type] => utility [patent_app_number] => 11/348926 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3713 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0178/20060178524.pdf [firstpage_image] =>[orig_patent_app_number] => 11348926 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/348926
Method and plant for the manufacture of carboxylic acid ester by means of a reactive distillation Feb 6, 2006 Issued
Array ( [id] => 5912291 [patent_doc_number] => 20060127353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Fat-binding polymers' [patent_app_type] => utility [patent_app_number] => 11/349357 [patent_app_country] => US [patent_app_date] => 2006-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7160 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20060127353.pdf [firstpage_image] =>[orig_patent_app_number] => 11349357 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/349357
Fat-binding polymers Feb 5, 2006 Abandoned
Array ( [id] => 515773 [patent_doc_number] => 07189386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-13 [patent_title] => 'Method and compositions for bleaching hair' [patent_app_type] => utility [patent_app_number] => 11/341315 [patent_app_country] => US [patent_app_date] => 2006-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4944 [patent_no_of_claims] => 14 [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/07/189/07189386.pdf [firstpage_image] =>[orig_patent_app_number] => 11341315 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341315
Method and compositions for bleaching hair Jan 25, 2006 Issued
Array ( [id] => 5630938 [patent_doc_number] => 20060147406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Viscous products for use on the body' [patent_app_type] => utility [patent_app_number] => 11/336025 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6980 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20060147406.pdf [firstpage_image] =>[orig_patent_app_number] => 11336025 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336025
Viscous products for use on the body Jan 19, 2006 Abandoned
Array ( [id] => 5597094 [patent_doc_number] => 20060161012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'Preparation process of diglyceride-rich fat or oil' [patent_app_type] => utility [patent_app_number] => 11/313737 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3052 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20060161012.pdf [firstpage_image] =>[orig_patent_app_number] => 11313737 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/313737
Preparation process of diglyceride-rich fat or oil Dec 21, 2005 Issued
Array ( [id] => 5254202 [patent_doc_number] => 20070135658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Process and catalyst for synthesis of mercaptans and sulfides from alcohols' [patent_app_type] => utility [patent_app_number] => 11/302038 [patent_app_country] => US [patent_app_date] => 2005-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10056 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0135/20070135658.pdf [firstpage_image] =>[orig_patent_app_number] => 11302038 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/302038
Process and catalyst for synthesis of mercaptans and sulfides from alcohols Dec 12, 2005 Issued
Array ( [id] => 5866319 [patent_doc_number] => 20060100450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Process for the production of y-methyl-a-methylene-y-butyrolactone from reaction of levulinic acid and hydrogen followed by reaction of crude y-valerolactone and formaldehyde, both reactions being carried out in the supercritical or near-critical fluid phase' [patent_app_type] => utility [patent_app_number] => 11/270423 [patent_app_country] => US [patent_app_date] => 2005-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3980 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20060100450.pdf [firstpage_image] =>[orig_patent_app_number] => 11270423 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/270423
Process for the production of y-methyl-a-methylene-y-butyrolactone from reaction of levulinic acid and hydrogen followed by reaction of crude y-valerolactone and formaldehyde, both reactions being carried out in the supercritical or near-critical fluid phase Nov 8, 2005 Abandoned
Array ( [id] => 386821 [patent_doc_number] => 07304190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-04 [patent_title] => 'Photoresist compositions comprising diamondoid derivatives' [patent_app_type] => utility [patent_app_number] => 11/266333 [patent_app_country] => US [patent_app_date] => 2005-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 36 [patent_no_of_words] => 14500 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/304/07304190.pdf [firstpage_image] =>[orig_patent_app_number] => 11266333 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/266333
Photoresist compositions comprising diamondoid derivatives Nov 3, 2005 Issued
Array ( [id] => 557770 [patent_doc_number] => 07468455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-23 [patent_title] => 'Process and apparatus for improved methods for making vinyl acetate monomer (VAM)' [patent_app_type] => utility [patent_app_number] => 11/256217 [patent_app_country] => US [patent_app_date] => 2005-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 10878 [patent_no_of_claims] => 85 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/468/07468455.pdf [firstpage_image] =>[orig_patent_app_number] => 11256217 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/256217
Process and apparatus for improved methods for making vinyl acetate monomer (VAM) Oct 19, 2005 Issued
Array ( [id] => 5925063 [patent_doc_number] => 20060241308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Probe for measuring phytase activity' [patent_app_type] => utility [patent_app_number] => 11/249231 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5923 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0241/20060241308.pdf [firstpage_image] =>[orig_patent_app_number] => 11249231 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/249231
Probe for measuring phytase activity Oct 12, 2005 Abandoned
Array ( [id] => 5705932 [patent_doc_number] => 20060194980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Process for the preparation of optically pure isomers of 2-(4-hydroxy phenoxy)-2-methyl-butyric acid methyl ester' [patent_app_type] => utility [patent_app_number] => 11/247490 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3920 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20060194980.pdf [firstpage_image] =>[orig_patent_app_number] => 11247490 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/247490
Process for the preparation of optically pure isomers of 2-(4-hydroxy phenoxy)-2-methyl-butyric acid methyl ester Oct 10, 2005 Issued
Array ( [id] => 5743527 [patent_doc_number] => 20060089252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Polycarbonates made using highly selective catalysts' [patent_app_type] => utility [patent_app_number] => 11/244231 [patent_app_country] => US [patent_app_date] => 2005-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10514 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20060089252.pdf [firstpage_image] =>[orig_patent_app_number] => 11244231 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/244231
Polycarbonates made using highly selective catalysts Oct 5, 2005 Issued
Array ( [id] => 507205 [patent_doc_number] => 07198815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-03 [patent_title] => 'Tantalum amide complexes for depositing tantalum-containing films, and method of making same' [patent_app_type] => utility [patent_app_number] => 11/224588 [patent_app_country] => US [patent_app_date] => 2005-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6817 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/198/07198815.pdf [firstpage_image] =>[orig_patent_app_number] => 11224588 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/224588
Tantalum amide complexes for depositing tantalum-containing films, and method of making same Sep 11, 2005 Issued
Array ( [id] => 561125 [patent_doc_number] => 07470809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-30 [patent_title] => 'Process for the production of [2-(4-fluoro-benzyl)-phenyl]-acetic acid' [patent_app_type] => utility [patent_app_number] => 11/574300 [patent_app_country] => US [patent_app_date] => 2005-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2622 [patent_no_of_claims] => 9 [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/07/470/07470809.pdf [firstpage_image] =>[orig_patent_app_number] => 11574300 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/574300
Process for the production of [2-(4-fluoro-benzyl)-phenyl]-acetic acid Aug 25, 2005 Issued
Array ( [id] => 495674 [patent_doc_number] => 07208178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-24 [patent_title] => 'Polymorphs of sodium 4-[(4-chloro-2-hydroxybenzoyl) amino] butanoate' [patent_app_type] => utility [patent_app_number] => 11/183039 [patent_app_country] => US [patent_app_date] => 2005-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 12957 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/208/07208178.pdf [firstpage_image] =>[orig_patent_app_number] => 11183039 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/183039
Polymorphs of sodium 4-[(4-chloro-2-hydroxybenzoyl) amino] butanoate Jul 13, 2005 Issued
Array ( [id] => 5643482 [patent_doc_number] => 20060281937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Stearate composition and method' [patent_app_type] => utility [patent_app_number] => 11/154849 [patent_app_country] => US [patent_app_date] => 2005-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4709 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0281/20060281937.pdf [firstpage_image] =>[orig_patent_app_number] => 11154849 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/154849
Stearate composition and method Jun 15, 2005 Issued
Array ( [id] => 917750 [patent_doc_number] => 07323585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-29 [patent_title] => 'Levodopa prodrugs, and compositions and uses thereof' [patent_app_type] => utility [patent_app_number] => 11/145280 [patent_app_country] => US [patent_app_date] => 2005-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15097 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/323/07323585.pdf [firstpage_image] =>[orig_patent_app_number] => 11145280 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/145280
Levodopa prodrugs, and compositions and uses thereof Jun 2, 2005 Issued
Array ( [id] => 5835482 [patent_doc_number] => 20060247314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Substituted tetralins and indanes' [patent_app_type] => utility [patent_app_number] => 11/145359 [patent_app_country] => US [patent_app_date] => 2005-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22624 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0247/20060247314.pdf [firstpage_image] =>[orig_patent_app_number] => 11145359 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/145359
Substituted tetralins and indanes Jun 2, 2005 Abandoned
Array ( [id] => 885152 [patent_doc_number] => 07351857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-01 [patent_title] => 'Methods of using substituted tetralins and indanes' [patent_app_type] => utility [patent_app_number] => 11/145119 [patent_app_country] => US [patent_app_date] => 2005-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25709 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/351/07351857.pdf [firstpage_image] =>[orig_patent_app_number] => 11145119 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/145119
Methods of using substituted tetralins and indanes Jun 2, 2005 Issued
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