Search

Chuck Y Mah

Examiner (ID: 16094, Phone: (571)272-7059 , Office: P/3677 )

Most Active Art Unit
3677
Art Unit(s)
3677, 3205, 3676, 3209, 3626
Total Applications
3847
Issued Applications
3140
Pending Applications
150
Abandoned Applications
557

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5022605 [patent_doc_number] => 20070148571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Arylamine compound, charge transport material, electrophotographic photoreceptor, image forming apparatus, and process cartridge' [patent_app_type] => utility [patent_app_number] => 11/656511 [patent_app_country] => US [patent_app_date] => 2007-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14193 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20070148571.pdf [firstpage_image] =>[orig_patent_app_number] => 11656511 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/656511
Arylamine compound, charge transport material, electrophotographic photoreceptor, image forming apparatus, and process cartridge Jan 22, 2007 Abandoned
Array ( [id] => 571837 [patent_doc_number] => 07462742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-09 [patent_title] => 'In situ or one-pot hydrogenation and reductive amination process' [patent_app_type] => utility [patent_app_number] => 11/656573 [patent_app_country] => US [patent_app_date] => 2007-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2422 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/462/07462742.pdf [firstpage_image] =>[orig_patent_app_number] => 11656573 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/656573
In situ or one-pot hydrogenation and reductive amination process Jan 22, 2007 Issued
Array ( [id] => 849311 [patent_doc_number] => 07381830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-03 [patent_title] => 'Synthesis of cis-diols from aryl silanes' [patent_app_type] => utility [patent_app_number] => 11/646784 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18479 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/381/07381830.pdf [firstpage_image] =>[orig_patent_app_number] => 11646784 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/646784
Synthesis of cis-diols from aryl silanes Dec 27, 2006 Issued
Array ( [id] => 5259773 [patent_doc_number] => 20070213405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Crystalline forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropyl)-phenol hydrochloride' [patent_app_type] => utility [patent_app_number] => 11/646232 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10921 [patent_no_of_claims] => 28 [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/A1/0213/20070213405.pdf [firstpage_image] =>[orig_patent_app_number] => 11646232 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/646232
Crystalline forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropyl)-phenol hydrochloride Dec 27, 2006 Abandoned
Array ( [id] => 5199965 [patent_doc_number] => 20070299283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'Process for making desvenlafaxine' [patent_app_type] => utility [patent_app_number] => 11/643298 [patent_app_country] => US [patent_app_date] => 2006-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2152 [patent_no_of_claims] => 20 [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/A1/0299/20070299283.pdf [firstpage_image] =>[orig_patent_app_number] => 11643298 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/643298
Process for making desvenlafaxine Dec 19, 2006 Issued
Array ( [id] => 585920 [patent_doc_number] => 07446227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-04 [patent_title] => 'Process for preparation of 5H-dibenzo[a,d] cycloheptene derivatives' [patent_app_type] => utility [patent_app_number] => 11/609075 [patent_app_country] => US [patent_app_date] => 2006-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2361 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/446/07446227.pdf [firstpage_image] =>[orig_patent_app_number] => 11609075 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/609075
Process for preparation of 5H-dibenzo[a,d] cycloheptene derivatives Dec 10, 2006 Issued
Array ( [id] => 5070520 [patent_doc_number] => 20070191622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => '(2-Cyclopentenyl)chlorosilanes and their preparation methods' [patent_app_type] => utility [patent_app_number] => 11/634732 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4886 [patent_no_of_claims] => 13 [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/A1/0191/20070191622.pdf [firstpage_image] =>[orig_patent_app_number] => 11634732 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/634732
(2-cyclopentenyl)chlorosilanes and their preparation methods Dec 5, 2006 Issued
Array ( [id] => 5041275 [patent_doc_number] => 20070093557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'Sertraline hydrochloride form II and methods for the preparation thereof' [patent_app_type] => utility [patent_app_number] => 11/607562 [patent_app_country] => US [patent_app_date] => 2006-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4370 [patent_no_of_claims] => 8 [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/A1/0093/20070093557.pdf [firstpage_image] =>[orig_patent_app_number] => 11607562 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/607562
Sertraline hydrochloride form II and methods for the preparation thereof Nov 29, 2006 Abandoned
Array ( [id] => 5057734 [patent_doc_number] => 20070060656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Optically active nitro alcohol derivatives, optically active amino alcohol derivatives, and process for producing thereof' [patent_app_type] => utility [patent_app_number] => 11/595987 [patent_app_country] => US [patent_app_date] => 2006-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10155 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20070060656.pdf [firstpage_image] =>[orig_patent_app_number] => 11595987 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/595987
Optically active nitro alcohol derivatives, optically active amino alcohol derivatives, and process for producing thereof Nov 12, 2006 Abandoned
Array ( [id] => 5035462 [patent_doc_number] => 20070100001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Use of R-enantiomer of N-propargyl-1-aminoindan, salts, compositions and uses thereof' [patent_app_type] => utility [patent_app_number] => 11/595726 [patent_app_country] => US [patent_app_date] => 2006-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 21626 [patent_no_of_claims] => 28 [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/A1/0100/20070100001.pdf [firstpage_image] =>[orig_patent_app_number] => 11595726 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/595726
Use of R-enantiomer of N-propargyl-1-aminoindan, salts, compositions and uses thereof Nov 9, 2006 Abandoned
Array ( [id] => 895793 [patent_doc_number] => 07342123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'High temperature-stabile silicon boron carbide nitride ceramics comprised of silylalkyl borazines, method for the production thereof, and their use' [patent_app_type] => utility [patent_app_number] => 11/555934 [patent_app_country] => US [patent_app_date] => 2006-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6264 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/342/07342123.pdf [firstpage_image] =>[orig_patent_app_number] => 11555934 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/555934
High temperature-stabile silicon boron carbide nitride ceramics comprised of silylalkyl borazines, method for the production thereof, and their use Nov 1, 2006 Issued
Array ( [id] => 7603349 [patent_doc_number] => 07235683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-26 [patent_title] => 'Organochlorosilane and dipodal silane compounds' [patent_app_type] => utility [patent_app_number] => 11/554743 [patent_app_country] => US [patent_app_date] => 2006-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6204 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/235/07235683.pdf [firstpage_image] =>[orig_patent_app_number] => 11554743 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/554743
Organochlorosilane and dipodal silane compounds Oct 30, 2006 Issued
Array ( [id] => 404834 [patent_doc_number] => 07288667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-30 [patent_title] => 'Preparation of sulfide chain-bearing organosilicon compounds' [patent_app_type] => utility [patent_app_number] => 11/529591 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4867 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/288/07288667.pdf [firstpage_image] =>[orig_patent_app_number] => 11529591 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/529591
Preparation of sulfide chain-bearing organosilicon compounds Sep 28, 2006 Issued
Array ( [id] => 587266 [patent_doc_number] => 07442824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'Process and apparatus for the hydrogenation of chlorosilanes' [patent_app_type] => utility [patent_app_number] => 11/526963 [patent_app_country] => US [patent_app_date] => 2006-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4258 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/442/07442824.pdf [firstpage_image] =>[orig_patent_app_number] => 11526963 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/526963
Process and apparatus for the hydrogenation of chlorosilanes Sep 25, 2006 Issued
Array ( [id] => 917823 [patent_doc_number] => 07323599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-29 [patent_title] => 'Process for reductively aminating ketones and aldehydes with aqueous amines and catalysts suitable therefor' [patent_app_type] => utility [patent_app_number] => 11/526337 [patent_app_country] => US [patent_app_date] => 2006-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2013 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/323/07323599.pdf [firstpage_image] =>[orig_patent_app_number] => 11526337 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/526337
Process for reductively aminating ketones and aldehydes with aqueous amines and catalysts suitable therefor Sep 24, 2006 Issued
Array ( [id] => 418958 [patent_doc_number] => 07276630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-02 [patent_title] => 'Process for coupling benzylamines with haloaromatics' [patent_app_type] => utility [patent_app_number] => 11/525281 [patent_app_country] => US [patent_app_date] => 2006-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2917 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/276/07276630.pdf [firstpage_image] =>[orig_patent_app_number] => 11525281 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/525281
Process for coupling benzylamines with haloaromatics Sep 21, 2006 Issued
Array ( [id] => 520709 [patent_doc_number] => 07189867 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-03-13 [patent_title] => 'Trifluoromethylcarbinol terminated thiols' [patent_app_type] => utility [patent_app_number] => 11/532950 [patent_app_country] => US [patent_app_date] => 2006-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3598 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/189/07189867.pdf [firstpage_image] =>[orig_patent_app_number] => 11532950 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/532950
Trifluoromethylcarbinol terminated thiols Sep 18, 2006 Issued
Array ( [id] => 5183717 [patent_doc_number] => 20070055071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'METHOD OF PRODUCING NEAR-INFRARED ABSORBING DYE COMPOUND' [patent_app_type] => utility [patent_app_number] => 11/515911 [patent_app_country] => US [patent_app_date] => 2006-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5038 [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/A1/0055/20070055071.pdf [firstpage_image] =>[orig_patent_app_number] => 11515911 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/515911
Method of producing near-infrared absorbing dye compound Sep 5, 2006 Issued
Array ( [id] => 5183606 [patent_doc_number] => 20070054960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Sertraline acid addition salt, its preparation and its use in the preparation of sertraline hydrochloride form II' [patent_app_type] => utility [patent_app_number] => 11/516395 [patent_app_country] => US [patent_app_date] => 2006-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2184 [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/A1/0054/20070054960.pdf [firstpage_image] =>[orig_patent_app_number] => 11516395 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/516395
Sertraline acid addition salt, its preparation and its use in the preparation of sertraline hydrochloride form II Sep 5, 2006 Abandoned
Array ( [id] => 5689224 [patent_doc_number] => 20060287539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Method of preparing amine stereoisomers' [patent_app_type] => utility [patent_app_number] => 11/514141 [patent_app_country] => US [patent_app_date] => 2006-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13355 [patent_no_of_claims] => 13 [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/A1/0287/20060287539.pdf [firstpage_image] =>[orig_patent_app_number] => 11514141 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/514141
Method of preparing amine stereoisomers Aug 31, 2006 Issued
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