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] => 1205064 [patent_doc_number] => 06716556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-06 [patent_title] => 'Nonaqueous electrolyte rechargeable battery' [patent_app_type] => B2 [patent_app_number] => 09/897758 [patent_app_country] => US [patent_app_date] => 2001-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2417 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/716/06716556.pdf [firstpage_image] =>[orig_patent_app_number] => 09897758 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/897758
Nonaqueous electrolyte rechargeable battery Jul 2, 2001 Issued
Array ( [id] => 6860887 [patent_doc_number] => 20030091895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Water-activated primary battery particularly suitable for environmentally safe underwater use' [patent_app_type] => new [patent_app_number] => 09/894459 [patent_app_country] => US [patent_app_date] => 2001-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4419 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20030091895.pdf [firstpage_image] =>[orig_patent_app_number] => 09894459 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/894459
Water-activated primary battery particularly suitable for environmentally safe underwater use Jun 27, 2001 Abandoned
Array ( [id] => 6650028 [patent_doc_number] => 20030008186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Fuel processor feedstock delivery system' [patent_app_type] => new [patent_app_number] => 09/893357 [patent_app_country] => US [patent_app_date] => 2001-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13745 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20030008186.pdf [firstpage_image] =>[orig_patent_app_number] => 09893357 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/893357
Fuel processor feedstock delivery system Jun 25, 2001 Issued
Array ( [id] => 1303154 [patent_doc_number] => 06616715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-09 [patent_title] => 'Batteries having desired working volume ratios of positive and negative materials' [patent_app_type] => B2 [patent_app_number] => 09/871260 [patent_app_country] => US [patent_app_date] => 2001-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5481 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/616/06616715.pdf [firstpage_image] =>[orig_patent_app_number] => 09871260 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/871260
Batteries having desired working volume ratios of positive and negative materials May 30, 2001 Issued
Array ( [id] => 6499320 [patent_doc_number] => 20020025475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Non-sintered type thin electrode for battery, battery using same and process for same' [patent_app_type] => new [patent_app_number] => 09/870257 [patent_app_country] => US [patent_app_date] => 2001-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10321 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20020025475.pdf [firstpage_image] =>[orig_patent_app_number] => 09870257 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/870257
Non-sintered thin electrode for battery, battery using same and process for same May 29, 2001 Issued
Array ( [id] => 1071723 [patent_doc_number] => 06841305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-11 [patent_title] => 'Non-aqueous electrolyte battery and non-aqueous electrolyte' [patent_app_type] => utility [patent_app_number] => 09/863463 [patent_app_country] => US [patent_app_date] => 2001-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3250 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/841/06841305.pdf [firstpage_image] =>[orig_patent_app_number] => 09863463 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/863463
Non-aqueous electrolyte battery and non-aqueous electrolyte May 23, 2001 Issued
Array ( [id] => 1305463 [patent_doc_number] => 06617071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-09 [patent_title] => 'Active material for high power and high energy lead acid batteries and method of manufacture' [patent_app_type] => B2 [patent_app_number] => 09/864762 [patent_app_country] => US [patent_app_date] => 2001-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3190 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/617/06617071.pdf [firstpage_image] =>[orig_patent_app_number] => 09864762 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/864762
Active material for high power and high energy lead acid batteries and method of manufacture May 23, 2001 Issued
Array ( [id] => 1145278 [patent_doc_number] => 06773850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-10 [patent_title] => 'Shock-absorbing structure of battery cover' [patent_app_type] => B2 [patent_app_number] => 09/863458 [patent_app_country] => US [patent_app_date] => 2001-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5926 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/773/06773850.pdf [firstpage_image] =>[orig_patent_app_number] => 09863458 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/863458
Shock-absorbing structure of battery cover May 23, 2001 Issued
Array ( [id] => 6032573 [patent_doc_number] => 20020018924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Fuel cell and method for making the same' [patent_app_type] => new [patent_app_number] => 09/850203 [patent_app_country] => US [patent_app_date] => 2001-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3521 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20020018924.pdf [firstpage_image] =>[orig_patent_app_number] => 09850203 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/850203
Fuel cell and method for making the same May 7, 2001 Issued
Array ( [id] => 606237 [patent_doc_number] => 07153602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Fuel cell assembly' [patent_app_type] => utility [patent_app_number] => 09/850401 [patent_app_country] => US [patent_app_date] => 2001-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3362 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/153/07153602.pdf [firstpage_image] =>[orig_patent_app_number] => 09850401 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/850401
Fuel cell assembly May 7, 2001 Issued
Array ( [id] => 7363251 [patent_doc_number] => 20040091758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Fuel cell assembly and method for making the same' [patent_app_type] => new [patent_app_number] => 10/275642 [patent_app_country] => US [patent_app_date] => 2003-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3611 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20040091758.pdf [firstpage_image] =>[orig_patent_app_number] => 10275642 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/275642
Fuel cell assembly and method for making the same May 7, 2001 Issued
Array ( [id] => 6834528 [patent_doc_number] => 20030162073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'Fuel cell assembly' [patent_app_type] => new [patent_app_number] => 10/275667 [patent_app_country] => US [patent_app_date] => 2003-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2939 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20030162073.pdf [firstpage_image] =>[orig_patent_app_number] => 10275667 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/275667
Fuel cell assembly May 7, 2001 Issued
Array ( [id] => 6986742 [patent_doc_number] => 20010036574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-01 [patent_title] => 'Electrode plate unit and battery' [patent_app_type] => new [patent_app_number] => 09/842562 [patent_app_country] => US [patent_app_date] => 2001-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7737 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20010036574.pdf [firstpage_image] =>[orig_patent_app_number] => 09842562 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/842562
Electrode plate unit and battery Apr 24, 2001 Issued
Array ( [id] => 714780 [patent_doc_number] => 07052794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-30 [patent_title] => 'Fuel cell separator, manufacturing method thereof and fuel cell' [patent_app_type] => utility [patent_app_number] => 09/837480 [patent_app_country] => US [patent_app_date] => 2001-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 14756 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/052/07052794.pdf [firstpage_image] =>[orig_patent_app_number] => 09837480 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/837480
Fuel cell separator, manufacturing method thereof and fuel cell Apr 18, 2001 Issued
Array ( [id] => 6175283 [patent_doc_number] => 20020155335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Hybrid thin film/thick film solid oxide fuel cell and method of manufacturing the same' [patent_app_type] => new [patent_app_number] => 09/839956 [patent_app_country] => US [patent_app_date] => 2001-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6807 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20020155335.pdf [firstpage_image] =>[orig_patent_app_number] => 09839956 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/839956
Hybrid thin film/thick film solid oxide fuel cell and method of manufacturing the same Apr 18, 2001 Issued
Array ( [id] => 6499130 [patent_doc_number] => 20020025467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Regenerative fuel cell learning kit' [patent_app_type] => new [patent_app_number] => 09/826159 [patent_app_country] => US [patent_app_date] => 2001-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1972 [patent_no_of_claims] => 16 [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/A1/0025/20020025467.pdf [firstpage_image] =>[orig_patent_app_number] => 09826159 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/826159
Regenerative fuel cell learning kit Apr 2, 2001 Issued
Array ( [id] => 7011665 [patent_doc_number] => 20010049872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-13 [patent_title] => 'Method for producing lithium secondary battery' [patent_app_type] => new [patent_app_number] => 09/822058 [patent_app_country] => US [patent_app_date] => 2001-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1647 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20010049872.pdf [firstpage_image] =>[orig_patent_app_number] => 09822058 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/822058
Method for producing lithium secondary battery Mar 29, 2001 Issued
Array ( [id] => 7064763 [patent_doc_number] => 20010044049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-22 [patent_title] => 'Alkaline storage battery and method for manufacturing the same' [patent_app_type] => new [patent_app_number] => 09/817063 [patent_app_country] => US [patent_app_date] => 2001-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3460 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20010044049.pdf [firstpage_image] =>[orig_patent_app_number] => 09817063 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/817063
Alkaline storage battery and method for manufacturing the same Mar 26, 2001 Issued
Array ( [id] => 1098836 [patent_doc_number] => 06818347 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-16 [patent_title] => 'Performance enhancing additives for electrochemical cells' [patent_app_type] => B1 [patent_app_number] => 09/787858 [patent_app_country] => US [patent_app_date] => 2001-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6893 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/818/06818347.pdf [firstpage_image] =>[orig_patent_app_number] => 09787858 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/787858
Performance enhancing additives for electrochemical cells Mar 21, 2001 Issued
Array ( [id] => 5843984 [patent_doc_number] => 20020132149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-19 [patent_title] => 'Process for controlling carbon monoxide concentration out of a preferential oxidation reactor during turndown using staged multi-port air injection' [patent_app_type] => new [patent_app_number] => 09/812062 [patent_app_country] => US [patent_app_date] => 2001-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4539 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0132/20020132149.pdf [firstpage_image] =>[orig_patent_app_number] => 09812062 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/812062
Process for controlling carbon monoxide concentration out of a preferential oxidation reactor during turndown using staged multi-port air injection Mar 18, 2001 Issued
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