Search

Nizal S. Chandrakumar

Examiner (ID: 111, Phone: (571)272-6202 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1625
Total Applications
2819
Issued Applications
1922
Pending Applications
209
Abandoned Applications
730

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6553567 [patent_doc_number] => 20100059116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'ALUMINUM PASTES AND USE THEREOF IN THE PRODUCTION OF SILICON SOLAR CELLS' [patent_app_type] => utility [patent_app_number] => 12/554096 [patent_app_country] => US [patent_app_date] => 2009-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5344 [patent_no_of_claims] => 14 [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/A1/0059/20100059116.pdf [firstpage_image] =>[orig_patent_app_number] => 12554096 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/554096
Aluminum pastes and use thereof in the production of silicon solar cells Sep 3, 2009 Issued
Array ( [id] => 4558764 [patent_doc_number] => 07838465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Method of synthesis of a superconducting material' [patent_app_type] => utility [patent_app_number] => 12/553778 [patent_app_country] => US [patent_app_date] => 2009-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5681 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/838/07838465.pdf [firstpage_image] =>[orig_patent_app_number] => 12553778 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/553778
Method of synthesis of a superconducting material Sep 2, 2009 Issued
Array ( [id] => 92126 [patent_doc_number] => 07732376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-08 [patent_title] => 'Oxide superconducting film and method of preparing the same' [patent_app_type] => utility [patent_app_number] => 12/550445 [patent_app_country] => US [patent_app_date] => 2009-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 13300 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/732/07732376.pdf [firstpage_image] =>[orig_patent_app_number] => 12550445 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/550445
Oxide superconducting film and method of preparing the same Aug 30, 2009 Issued
Array ( [id] => 8016681 [patent_doc_number] => 08137841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'Cathode compositions for lithium-ion electrochemical cells' [patent_app_type] => utility [patent_app_number] => 12/550762 [patent_app_country] => US [patent_app_date] => 2009-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 8130 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/137/08137841.pdf [firstpage_image] =>[orig_patent_app_number] => 12550762 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/550762
Cathode compositions for lithium-ion electrochemical cells Aug 30, 2009 Issued
Array ( [id] => 53218 [patent_doc_number] => 07767254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Paste for solar cell electrode and solar cell' [patent_app_type] => utility [patent_app_number] => 12/547814 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3949 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/767/07767254.pdf [firstpage_image] =>[orig_patent_app_number] => 12547814 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/547814
Paste for solar cell electrode and solar cell Aug 25, 2009 Issued
Array ( [id] => 5303075 [patent_doc_number] => 20090297727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'COMPOSITION, METHOD AND DEVICE FOR APPLYING A COATING ON A SUPPORT' [patent_app_type] => utility [patent_app_number] => 12/540065 [patent_app_country] => US [patent_app_date] => 2009-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3330 [patent_no_of_claims] => 18 [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/A1/0297/20090297727.pdf [firstpage_image] =>[orig_patent_app_number] => 12540065 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/540065
COMPOSITION, METHOD AND DEVICE FOR APPLYING A COATING ON A SUPPORT Aug 11, 2009 Abandoned
Array ( [id] => 8759465 [patent_doc_number] => 08419983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Nickel oxide-stabilized zirconia composite oxide, process for production thereof, and anode for solid oxide type fuel cell comprising the composite oxide' [patent_app_type] => utility [patent_app_number] => 13/058091 [patent_app_country] => US [patent_app_date] => 2009-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6192 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13058091 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/058091
Process for production of nickel oxide-stabilized zirconia composite oxide Aug 6, 2009 Issued
Array ( [id] => 8759465 [patent_doc_number] => 08419983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Nickel oxide-stabilized zirconia composite oxide, process for production thereof, and anode for solid oxide type fuel cell comprising the composite oxide' [patent_app_type] => utility [patent_app_number] => 13/058091 [patent_app_country] => US [patent_app_date] => 2009-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6192 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13058091 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/058091
Nickel oxide-stabilized zirconia composite oxide, process for production thereof, and anode for solid oxide type fuel cell comprising the composite oxide Aug 6, 2009 Issued
Array ( [id] => 8759465 [patent_doc_number] => 08419983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Nickel oxide-stabilized zirconia composite oxide, process for production thereof, and anode for solid oxide type fuel cell comprising the composite oxide' [patent_app_type] => utility [patent_app_number] => 13/058091 [patent_app_country] => US [patent_app_date] => 2009-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6192 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13058091 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/058091
Process for production of nickel oxide-stabilized zirconia composite oxide Aug 6, 2009 Issued
Array ( [id] => 8759465 [patent_doc_number] => 08419983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Nickel oxide-stabilized zirconia composite oxide, process for production thereof, and anode for solid oxide type fuel cell comprising the composite oxide' [patent_app_type] => utility [patent_app_number] => 13/058091 [patent_app_country] => US [patent_app_date] => 2009-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6192 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13058091 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/058091
Nickel oxide-stabilized zirconia composite oxide, process for production thereof, and anode for solid oxide type fuel cell comprising the composite oxide Aug 6, 2009 Issued
Array ( [id] => 8577181 [patent_doc_number] => 08343390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-01 [patent_title] => 'Highly Crystalline lithium transition metal oxides' [patent_app_type] => utility [patent_app_number] => 13/057202 [patent_app_country] => US [patent_app_date] => 2009-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8244 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13057202 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/057202
Highly Crystalline lithium transition metal oxides Aug 2, 2009 Issued
Array ( [id] => 6225015 [patent_doc_number] => 20100181707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'Sol-Gel Composition for Fabricating Conductive Fibers' [patent_app_type] => utility [patent_app_number] => 12/509605 [patent_app_country] => US [patent_app_date] => 2009-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 2694 [patent_no_of_claims] => 13 [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/A1/0181/20100181707.pdf [firstpage_image] =>[orig_patent_app_number] => 12509605 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509605
Sol-gel composition for fabricating conductive fibers Jul 26, 2009 Issued
Array ( [id] => 6349818 [patent_doc_number] => 20100021625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'POLYMER THICK FILM SILVER ELECTRODE COMPOSITION FOR USE IN THIN-FILM PHOTOVOLTAIC CELLS' [patent_app_type] => utility [patent_app_number] => 12/507236 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2215 [patent_no_of_claims] => 10 [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/A1/0021/20100021625.pdf [firstpage_image] =>[orig_patent_app_number] => 12507236 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507236
POLYMER THICK FILM SILVER ELECTRODE COMPOSITION FOR USE IN THIN-FILM PHOTOVOLTAIC CELLS Jul 21, 2009 Abandoned
Array ( [id] => 6350635 [patent_doc_number] => 20100331170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'ALKALI METAL SUPER IONIC CONDUCTING CERAMIC' [patent_app_type] => utility [patent_app_number] => 12/492834 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8119 [patent_no_of_claims] => 21 [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/A1/0331/20100331170.pdf [firstpage_image] =>[orig_patent_app_number] => 12492834 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492834
Alkali metal super ionic conducting ceramic Jun 25, 2009 Issued
Array ( [id] => 5939830 [patent_doc_number] => 20110100801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'TRANSPARENT CONDUCTIVE FILM AND METHOD FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 13/000704 [patent_app_country] => US [patent_app_date] => 2009-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8025 [patent_no_of_claims] => 11 [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/A1/0100/20110100801.pdf [firstpage_image] =>[orig_patent_app_number] => 13000704 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/000704
TRANSPARENT CONDUCTIVE FILM AND METHOD FOR PRODUCING SAME Jun 21, 2009 Abandoned
Array ( [id] => 8113637 [patent_doc_number] => 08158034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'TiO2-xNx nanotubes and method for preparing the same' [patent_app_type] => utility [patent_app_number] => 12/488071 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3264 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/158/08158034.pdf [firstpage_image] =>[orig_patent_app_number] => 12488071 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/488071
TiO2-xNx nanotubes and method for preparing the same Jun 18, 2009 Issued
Array ( [id] => 5469671 [patent_doc_number] => 20090242837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'CHARGE TRANSPORT COMPOSITIONS AND ELECTRONIC DEVICES MADE WITH SUCH COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 12/480310 [patent_app_country] => US [patent_app_date] => 2009-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8999 [patent_no_of_claims] => 19 [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/A1/0242/20090242837.pdf [firstpage_image] =>[orig_patent_app_number] => 12480310 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/480310
CHARGE TRANSPORT COMPOSITIONS AND ELECTRONIC DEVICES MADE WITH SUCH COMPOSITIONS Jun 7, 2009 Abandoned
Array ( [id] => 6036211 [patent_doc_number] => 20110089369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'POSITIVE ELECTRODE MATERIAL FORMED BY A LAMELLAR-TYPE OXIDE FOR A LITHIUM BATTERY' [patent_app_type] => utility [patent_app_number] => 12/996510 [patent_app_country] => US [patent_app_date] => 2009-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4659 [patent_no_of_claims] => 22 [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/A1/0089/20110089369.pdf [firstpage_image] =>[orig_patent_app_number] => 12996510 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/996510
Positive electrode material formed by a lamellar-type oxide for a lithium battery May 27, 2009 Issued
Array ( [id] => 5300089 [patent_doc_number] => 20090294741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'SILVER COMPOSITION FOR MICRO-DEPOSITION DIRECT WRITING SILVER CONDUCTOR LINES ON PHOTOVOLTAIC WAFERS' [patent_app_type] => utility [patent_app_number] => 12/473339 [patent_app_country] => US [patent_app_date] => 2009-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5343 [patent_no_of_claims] => 13 [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/A1/0294/20090294741.pdf [firstpage_image] =>[orig_patent_app_number] => 12473339 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/473339
Silver composition for micro-deposition direct writing silver conductor lines on photovoltaic wafers May 27, 2009 Issued
Array ( [id] => 5364704 [patent_doc_number] => 20090302263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => ' CONDUCTING COPOLYMER FERROMAGNETIC COMPOSITE AND A PROCESS FOR THE PREPARATION THEREOF' [patent_app_type] => utility [patent_app_number] => 12/434753 [patent_app_country] => US [patent_app_date] => 2009-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4341 [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/A1/0302/20090302263.pdf [firstpage_image] =>[orig_patent_app_number] => 12434753 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/434753
Conducting copolymer ferromagnetic composite and a process for the preparation thereof May 3, 2009 Issued
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