Search

Natasha Patel

Examiner (ID: 105, Phone: (571)272-5818 , Office: P/3766 )

Most Active Art Unit
3766
Art Unit(s)
3766, 3792, 3762
Total Applications
981
Issued Applications
733
Pending Applications
101
Abandoned Applications
174

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5985525 [patent_doc_number] => 20020098405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'Membrane electrode assemblies for direct methanol fuel cells and methods for their production' [patent_app_type] => new [patent_app_number] => 10/038561 [patent_app_country] => US [patent_app_date] => 2001-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2507 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20020098405.pdf [firstpage_image] =>[orig_patent_app_number] => 10038561 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/038561
Membrane electrode assemblies for direct methanol fuel cells and methods for their production Nov 8, 2001 Issued
Array ( [id] => 6614792 [patent_doc_number] => 20020064704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Intermetallic negative electrodes for non-aqueous lithium cells and batteries' [patent_app_type] => new [patent_app_number] => 10/008885 [patent_app_country] => US [patent_app_date] => 2001-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6266 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20020064704.pdf [firstpage_image] =>[orig_patent_app_number] => 10008885 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/008885
Intermetallic negative electrodes for non-aqueous lithium cells and batteries Nov 7, 2001 Issued
Array ( [id] => 6869731 [patent_doc_number] => 20030082420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Fuel cell using non-linear positive temperature coefficient material' [patent_app_type] => new [patent_app_number] => 09/999387 [patent_app_country] => US [patent_app_date] => 2001-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3073 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0082/20030082420.pdf [firstpage_image] =>[orig_patent_app_number] => 09999387 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/999387
Fuel cell using non-linear positive temperature coefficient material Oct 30, 2001 Issued
Array ( [id] => 6080162 [patent_doc_number] => 20020081485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Non-aqueous rechargeable battery for vehicles' [patent_app_type] => new [patent_app_number] => 09/984885 [patent_app_country] => US [patent_app_date] => 2001-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7032 [patent_no_of_claims] => 15 [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/A1/0081/20020081485.pdf [firstpage_image] =>[orig_patent_app_number] => 09984885 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/984885
Non-aqueous rechargeable battery for vehicles Oct 30, 2001 Abandoned
Array ( [id] => 6341745 [patent_doc_number] => 20020034688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'Encapsulated lithium alloy electrodes having barrier layers' [patent_app_type] => new [patent_app_number] => 09/999673 [patent_app_country] => US [patent_app_date] => 2001-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11777 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20020034688.pdf [firstpage_image] =>[orig_patent_app_number] => 09999673 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/999673
Encapsulated lithium alloy electrodes having barrier layers Oct 29, 2001 Issued
Array ( [id] => 6869736 [patent_doc_number] => 20030082425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'PEM fuel cell' [patent_app_type] => new [patent_app_number] => 10/002730 [patent_app_country] => US [patent_app_date] => 2001-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3890 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0082/20030082425.pdf [firstpage_image] =>[orig_patent_app_number] => 10002730 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/002730
PEM fuel cell with alternating ribbed anodes and cathodes Oct 28, 2001 Issued
Array ( [id] => 1085496 [patent_doc_number] => 06830840 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-14 [patent_title] => 'Operation method for polymer electrolytic fuel cell' [patent_app_type] => B1 [patent_app_number] => 10/019975 [patent_app_country] => US [patent_app_date] => 2001-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10998 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/830/06830840.pdf [firstpage_image] =>[orig_patent_app_number] => 10019975 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/019975
Operation method for polymer electrolytic fuel cell Oct 22, 2001 Issued
Array ( [id] => 5858806 [patent_doc_number] => 20020122988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Non-aqueous secondary battery having enhanced discharge capacity retention' [patent_app_type] => new [patent_app_number] => 10/021130 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8485 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20020122988.pdf [firstpage_image] =>[orig_patent_app_number] => 10021130 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/021130
Non-aqueous secondary battery having enhanced discharge capacity retention Oct 21, 2001 Issued
Array ( [id] => 6275229 [patent_doc_number] => 20020106501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'Storage and delivery of gases in pressurized microbubbles' [patent_app_type] => new [patent_app_number] => 10/014268 [patent_app_country] => US [patent_app_date] => 2001-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9643 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0106/20020106501.pdf [firstpage_image] =>[orig_patent_app_number] => 10014268 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/014268
Storage and delivery of gases in pressurized microbubbles Oct 21, 2001 Abandoned
Array ( [id] => 6241797 [patent_doc_number] => 20020045084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Fuel cell' [patent_app_type] => new [patent_app_number] => 09/982587 [patent_app_country] => US [patent_app_date] => 2001-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14332 [patent_no_of_claims] => 4 [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/A1/0045/20020045084.pdf [firstpage_image] =>[orig_patent_app_number] => 09982587 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/982587
Fuel cell separator having a channel formed using a sealing member Oct 16, 2001 Issued
Array ( [id] => 6241782 [patent_doc_number] => 20020045078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Fuel cell drive system' [patent_app_type] => new [patent_app_number] => 09/973985 [patent_app_country] => US [patent_app_date] => 2001-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3610 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20020045078.pdf [firstpage_image] =>[orig_patent_app_number] => 09973985 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/973985
Fuel cell drive system Oct 10, 2001 Issued
Array ( [id] => 6765484 [patent_doc_number] => 20030099883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-29 [patent_title] => 'Lithium-ion battery with electrodes including single wall carbon nanotubes' [patent_app_type] => new [patent_app_number] => 09/974283 [patent_app_country] => US [patent_app_date] => 2001-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2846 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0099/20030099883.pdf [firstpage_image] =>[orig_patent_app_number] => 09974283 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974283
Lithium-ion battery with electrodes including single wall carbon nanotubes Oct 9, 2001 Abandoned
09/926287 Reachargeable battery using nonaqueous electrolyte Oct 8, 2001 Abandoned
Array ( [id] => 6817580 [patent_doc_number] => 20030068538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Method and apparatus for dissipating energy in a fuel cell generator system' [patent_app_type] => new [patent_app_number] => 09/682683 [patent_app_country] => US [patent_app_date] => 2001-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4730 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20030068538.pdf [firstpage_image] =>[orig_patent_app_number] => 09682683 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/682683
Method for dissipating energy in a fuel cell generator system Oct 4, 2001 Issued
Array ( [id] => 6275443 [patent_doc_number] => 20020106563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'Non-aqueous electrolyte secondary cell' [patent_app_type] => new [patent_app_number] => 09/972375 [patent_app_country] => US [patent_app_date] => 2001-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8603 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0106/20020106563.pdf [firstpage_image] =>[orig_patent_app_number] => 09972375 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/972375
Non-aqueous electrolyte secondary cell with a lithium metal phosphate cathode Oct 4, 2001 Issued
Array ( [id] => 6782822 [patent_doc_number] => 20030064269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'Fuel cell stack having a featured interconnect element' [patent_app_type] => new [patent_app_number] => 09/969487 [patent_app_country] => US [patent_app_date] => 2001-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3060 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20030064269.pdf [firstpage_image] =>[orig_patent_app_number] => 09969487 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/969487
Fuel cell stack having a featured interconnect element Oct 1, 2001 Abandoned
Array ( [id] => 6208664 [patent_doc_number] => 20020071984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Apparatus and method for maintaining compression of the active area in an electronchemical cell' [patent_app_type] => new [patent_app_number] => 09/965675 [patent_app_country] => US [patent_app_date] => 2001-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6859 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20020071984.pdf [firstpage_image] =>[orig_patent_app_number] => 09965675 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/965675
Apparatus and method for maintaining compression of the active area in an electrochemical cell Sep 26, 2001 Issued
Array ( [id] => 6289730 [patent_doc_number] => 20020055043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-09 [patent_title] => 'Nickel electrode for alkaline storage battery, method of fabricating the same, and alkaline storage battery' [patent_app_type] => new [patent_app_number] => 09/949785 [patent_app_country] => US [patent_app_date] => 2001-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5754 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20020055043.pdf [firstpage_image] =>[orig_patent_app_number] => 09949785 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/949785
Nickel electrode for alkaline storage battery, method of fabricating the same, and alkaline storage battery Sep 11, 2001 Issued
Array ( [id] => 6289686 [patent_doc_number] => 20020055030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-09 [patent_title] => 'Separator for solid polymer type fuel cell and process for producing the same' [patent_app_type] => new [patent_app_number] => 09/950081 [patent_app_country] => US [patent_app_date] => 2001-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6755 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20020055030.pdf [firstpage_image] =>[orig_patent_app_number] => 09950081 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/950081
Separator for solid polymer type fuel cell and process for producing the same Sep 11, 2001 Issued
Array ( [id] => 6778445 [patent_doc_number] => 20030049526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Power generating device for an electrical appliance that consumes little electricity' [patent_app_type] => new [patent_app_number] => 09/949386 [patent_app_country] => US [patent_app_date] => 2001-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1083 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20030049526.pdf [firstpage_image] =>[orig_patent_app_number] => 09949386 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/949386
Power generating device for an electrical appliance that consumes little electricity Sep 6, 2001 Abandoned
Menu