Search

Dean P. Kwak

Examiner (ID: 8274, Phone: (571)270-7072 , Office: P/1798 )

Most Active Art Unit
1798
Art Unit(s)
1797, 1773, 1798
Total Applications
862
Issued Applications
447
Pending Applications
119
Abandoned Applications
333

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7427106 [patent_doc_number] => 20040161658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-19 [patent_title] => 'Separator passage structure of fuel cell' [patent_app_type] => new [patent_app_number] => 10/777726 [patent_app_country] => US [patent_app_date] => 2004-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7450 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20040161658.pdf [firstpage_image] =>[orig_patent_app_number] => 10777726 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/777726
Separator passage structure of fuel cell Feb 12, 2004 Issued
Array ( [id] => 7004921 [patent_doc_number] => 20050170234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Solid Oxide Fuel Cell With Internal Reforming, Catalyzed Interconnect For Use Therewith, and Methods' [patent_app_type] => utility [patent_app_number] => 10/708042 [patent_app_country] => US [patent_app_date] => 2004-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5332 [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/A1/0170/20050170234.pdf [firstpage_image] =>[orig_patent_app_number] => 10708042 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/708042
Solid oxide fuel cell with internal reforming, catalyzed interconnect for use therewith, and methods Feb 3, 2004 Issued
10/768746 Carbonate solvent for electrolytes in lithium and lithium ion cell Jan 26, 2004 Abandoned
Array ( [id] => 7459977 [patent_doc_number] => 20040197669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Electrolyte for use in phosphate based lithium ion/polymer cells' [patent_app_type] => new [patent_app_number] => 10/762846 [patent_app_country] => US [patent_app_date] => 2004-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4789 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0197/20040197669.pdf [firstpage_image] =>[orig_patent_app_number] => 10762846 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/762846
Electrolyte for use in phosphate based lithium ion/polymer cells Jan 20, 2004 Abandoned
Array ( [id] => 7439188 [patent_doc_number] => 20040185330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'Non-aqueous electrolyte battery' [patent_app_type] => new [patent_app_number] => 10/758764 [patent_app_country] => US [patent_app_date] => 2004-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 15401 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20040185330.pdf [firstpage_image] =>[orig_patent_app_number] => 10758764 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/758764
Non-aqueous electrolyte battery with gas adsorbing carbon material Jan 15, 2004 Issued
Array ( [id] => 7383260 [patent_doc_number] => 20040179993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Method of producing lithium ion cathode materials' [patent_app_type] => new [patent_app_number] => 10/757645 [patent_app_country] => US [patent_app_date] => 2004-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5185 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20040179993.pdf [firstpage_image] =>[orig_patent_app_number] => 10757645 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/757645
Method of producing lithium ion cathode materials Jan 12, 2004 Issued
Array ( [id] => 7088798 [patent_doc_number] => 20050008910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-13 [patent_title] => 'Fuel cell system' [patent_app_type] => utility [patent_app_number] => 10/751046 [patent_app_country] => US [patent_app_date] => 2003-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4675 [patent_no_of_claims] => 33 [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/A1/0008/20050008910.pdf [firstpage_image] =>[orig_patent_app_number] => 10751046 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/751046
Fuel cell system Dec 30, 2003 Issued
Array ( [id] => 7251659 [patent_doc_number] => 20050142432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Fuel cell with randomly-dispersed carbon fibers in a backing layer' [patent_app_type] => utility [patent_app_number] => 10/747373 [patent_app_country] => US [patent_app_date] => 2003-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3141 [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/A1/0142/20050142432.pdf [firstpage_image] =>[orig_patent_app_number] => 10747373 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/747373
Fuel cell with randomly-dispersed carbon fibers in a backing layer Dec 28, 2003 Abandoned
Array ( [id] => 7323139 [patent_doc_number] => 20040137324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Electrolyte for nanaqueous battery, method for producing the same, and electrolytic solution for nonaqueous battery' [patent_app_type] => new [patent_app_number] => 10/743746 [patent_app_country] => US [patent_app_date] => 2003-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2805 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20040137324.pdf [firstpage_image] =>[orig_patent_app_number] => 10743746 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/743746
Electrolyte for nanaqueous battery, method for producing the same, and electrolytic solution for nonaqueous battery Dec 23, 2003 Abandoned
Array ( [id] => 7323063 [patent_doc_number] => 20040137297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Ion exchange membrane and production process therefor' [patent_app_type] => new [patent_app_number] => 10/743146 [patent_app_country] => US [patent_app_date] => 2003-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9631 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20040137297.pdf [firstpage_image] =>[orig_patent_app_number] => 10743146 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/743146
Ion exchange membrane and production process therefor Dec 22, 2003 Abandoned
Array ( [id] => 7148996 [patent_doc_number] => 20040170875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-02 [patent_title] => 'Electronic apparatus system, and operation control method' [patent_app_type] => new [patent_app_number] => 10/740843 [patent_app_country] => US [patent_app_date] => 2003-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3488 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20040170875.pdf [firstpage_image] =>[orig_patent_app_number] => 10740843 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/740843
Electronic apparatus system, and operation control method Dec 21, 2003 Abandoned
Array ( [id] => 7323085 [patent_doc_number] => 20040137306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Fuel cell or electrolyser construction' [patent_app_type] => new [patent_app_number] => 10/481545 [patent_app_country] => US [patent_app_date] => 2003-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2392 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20040137306.pdf [firstpage_image] =>[orig_patent_app_number] => 10481545 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/481545
Fuel cell or electrolyser construction Dec 18, 2003 Abandoned
Array ( [id] => 7438156 [patent_doc_number] => 20040163235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Method of manufacturing a lithium battery as well as a lithium battery' [patent_app_type] => new [patent_app_number] => 10/480360 [patent_app_country] => US [patent_app_date] => 2003-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1803 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0163/20040163235.pdf [firstpage_image] =>[orig_patent_app_number] => 10480360 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/480360
Method of manufacturing a lithium battery as well as a lithium battery Dec 8, 2003 Abandoned
Array ( [id] => 7469424 [patent_doc_number] => 20040121240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-24 [patent_title] => 'Non-aqueous electrolyte and lithium secondary battery using the same' [patent_app_type] => new [patent_app_number] => 10/731633 [patent_app_country] => US [patent_app_date] => 2003-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5159 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0121/20040121240.pdf [firstpage_image] =>[orig_patent_app_number] => 10731633 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/731633
Non-aqueous electrolyte and lithium secondary battery using the same Dec 8, 2003 Abandoned
Array ( [id] => 7459633 [patent_doc_number] => 20040197628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Fuel cell' [patent_app_type] => new [patent_app_number] => 10/730013 [patent_app_country] => US [patent_app_date] => 2003-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8473 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0197/20040197628.pdf [firstpage_image] =>[orig_patent_app_number] => 10730013 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/730013
Solid oxide fuel cell Dec 8, 2003 Issued
Array ( [id] => 7303705 [patent_doc_number] => 20040115510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'Gastight gasket assembly for gas channels of fuel cell stack' [patent_app_type] => new [patent_app_number] => 10/720245 [patent_app_country] => US [patent_app_date] => 2003-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2815 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0115/20040115510.pdf [firstpage_image] =>[orig_patent_app_number] => 10720245 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/720245
Gastight gasket assembly for gas channels of fuel cell stack Nov 24, 2003 Abandoned
Array ( [id] => 4483618 [patent_doc_number] => RE042434 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-06-07 [patent_title] => 'Corrosion resistant PEM fuel cell' [patent_app_type] => reissue [patent_app_number] => 10/720005 [patent_app_country] => US [patent_app_date] => 2003-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3954 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042434.pdf [firstpage_image] =>[orig_patent_app_number] => 10720005 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/720005
Corrosion resistant PEM fuel cell Nov 20, 2003 Issued
Array ( [id] => 7464871 [patent_doc_number] => 20040101743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Polymer electrolyte fuel cell and preparation method for polymer electrolyte fuel cell' [patent_app_type] => new [patent_app_number] => 10/716408 [patent_app_country] => US [patent_app_date] => 2003-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3125 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20040101743.pdf [firstpage_image] =>[orig_patent_app_number] => 10716408 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/716408
Polymer electrolyte fuel cell and preparation method for polymer electrolyte fuel cell Nov 19, 2003 Abandoned
Array ( [id] => 7464953 [patent_doc_number] => 20040101756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Negative electrode for non-aqueous secondary cell, non-aqueous secondary cell comprising the same, method for producing the same and electronic device comprising non-aqueous secondary cell' [patent_app_type] => new [patent_app_number] => 10/715363 [patent_app_country] => US [patent_app_date] => 2003-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20040101756.pdf [firstpage_image] =>[orig_patent_app_number] => 10715363 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/715363
Negative electrode for non-aqueous secondary cell, non-aqueous secondary cell comprising the same, method for producing the same and electronic device comprising non-aqueous secondary cell Nov 18, 2003 Abandoned
Array ( [id] => 382928 [patent_doc_number] => 07306880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-11 [patent_title] => 'Electrolyte for a lithium ion battery and a lithium ion battery comprising the same' [patent_app_type] => utility [patent_app_number] => 10/716812 [patent_app_country] => US [patent_app_date] => 2003-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4462 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/306/07306880.pdf [firstpage_image] =>[orig_patent_app_number] => 10716812 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/716812
Electrolyte for a lithium ion battery and a lithium ion battery comprising the same Nov 17, 2003 Issued
Menu