Search

Arvind Talukdar

Examiner (ID: 133, Phone: (571)270-3177 , Office: P/2132 )

Most Active Art Unit
2132
Art Unit(s)
2189, 2132, 2182
Total Applications
655
Issued Applications
505
Pending Applications
72
Abandoned Applications
109

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 951134 [patent_doc_number] => 06960335 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-01 [patent_title] => 'Nanostructured and layered lithium manganese oxide and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/251306 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3996 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/960/06960335.pdf [firstpage_image] =>[orig_patent_app_number] => 10251306 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/251306
Nanostructured and layered lithium manganese oxide and method of manufacturing the same Sep 19, 2002 Issued
Array ( [id] => 744856 [patent_doc_number] => 07026262 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-11 [patent_title] => 'Apparatus and process for regenerating catalyst' [patent_app_type] => utility [patent_app_number] => 10/246100 [patent_app_country] => US [patent_app_date] => 2002-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/026/07026262.pdf [firstpage_image] =>[orig_patent_app_number] => 10246100 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/246100
Apparatus and process for regenerating catalyst Sep 16, 2002 Issued
Array ( [id] => 1073403 [patent_doc_number] => 06838066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-04 [patent_title] => 'Process for recovery, purification, and recycle of argon' [patent_app_type] => utility [patent_app_number] => 10/243153 [patent_app_country] => US [patent_app_date] => 2002-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4319 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/838/06838066.pdf [firstpage_image] =>[orig_patent_app_number] => 10243153 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/243153
Process for recovery, purification, and recycle of argon Sep 12, 2002 Issued
Array ( [id] => 1031102 [patent_doc_number] => 06878654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-12 [patent_title] => 'Reactivation of aromatics alkylation catalysts' [patent_app_type] => utility [patent_app_number] => 10/243572 [patent_app_country] => US [patent_app_date] => 2002-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4448 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/878/06878654.pdf [firstpage_image] =>[orig_patent_app_number] => 10243572 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/243572
Reactivation of aromatics alkylation catalysts Sep 12, 2002 Issued
Array ( [id] => 1114766 [patent_doc_number] => 06800265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-05 [patent_title] => 'Method for treating a gas containing a boric acid component' [patent_app_type] => B2 [patent_app_number] => 10/237699 [patent_app_country] => US [patent_app_date] => 2002-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5926 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/800/06800265.pdf [firstpage_image] =>[orig_patent_app_number] => 10237699 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/237699
Method for treating a gas containing a boric acid component Sep 9, 2002 Issued
Array ( [id] => 958615 [patent_doc_number] => 06953558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-11 [patent_title] => 'Process for reducing nitrogen oxide emissions' [patent_app_type] => utility [patent_app_number] => 10/236259 [patent_app_country] => US [patent_app_date] => 2002-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3889 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/953/06953558.pdf [firstpage_image] =>[orig_patent_app_number] => 10236259 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/236259
Process for reducing nitrogen oxide emissions Sep 5, 2002 Issued
Array ( [id] => 6650246 [patent_doc_number] => 20030008245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Fine structure and devices employing it' [patent_app_type] => new [patent_app_number] => 10/227794 [patent_app_country] => US [patent_app_date] => 2002-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12287 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20030008245.pdf [firstpage_image] =>[orig_patent_app_number] => 10227794 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/227794
Fine structure and devices employing it Aug 26, 2002 Issued
Array ( [id] => 6682630 [patent_doc_number] => 20030118494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Process and apparatus for conditioning of combustion flue gases with ammonia from hydrolyzed urea' [patent_app_type] => new [patent_app_number] => 10/227046 [patent_app_country] => US [patent_app_date] => 2002-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3798 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20030118494.pdf [firstpage_image] =>[orig_patent_app_number] => 10227046 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/227046
Process and apparatus for conditioning of combustion flue gases with ammonia from hydrolyzed urea Aug 23, 2002 Abandoned
Array ( [id] => 1301079 [patent_doc_number] => 06620399 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-16 [patent_title] => 'Purification of gases, in synthesis gas production process' [patent_app_type] => B1 [patent_app_number] => 10/217976 [patent_app_country] => US [patent_app_date] => 2002-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2184 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/620/06620399.pdf [firstpage_image] =>[orig_patent_app_number] => 10217976 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/217976
Purification of gases, in synthesis gas production process Aug 13, 2002 Issued
Array ( [id] => 948646 [patent_doc_number] => 06962681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-08 [patent_title] => 'Methods and systems for reducing or eliminating the production of pollutants during combustion of carbon-containing fuels' [patent_app_type] => utility [patent_app_number] => 10/218377 [patent_app_country] => US [patent_app_date] => 2002-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 13243 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/962/06962681.pdf [firstpage_image] =>[orig_patent_app_number] => 10218377 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/218377
Methods and systems for reducing or eliminating the production of pollutants during combustion of carbon-containing fuels Aug 12, 2002 Issued
Array ( [id] => 6720254 [patent_doc_number] => 20030053942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Chemical-mechanical process to reduce the contamination caused by gases and products resulting from the combustion of fossil fuels, petroleum and its by-products' [patent_app_type] => new [patent_app_number] => 10/216708 [patent_app_country] => US [patent_app_date] => 2002-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3641 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20030053942.pdf [firstpage_image] =>[orig_patent_app_number] => 10216708 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216708
Chemical-mechanical process to reduce the contamination caused by gases and products resulting from the combustion of fossil fuels, petroleum and its by-products Aug 8, 2002 Abandoned
Array ( [id] => 1037124 [patent_doc_number] => 06872371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-29 [patent_title] => 'Method and apparatus for NOx and SO2 removal' [patent_app_type] => utility [patent_app_number] => 10/211514 [patent_app_country] => US [patent_app_date] => 2002-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6807 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/872/06872371.pdf [firstpage_image] =>[orig_patent_app_number] => 10211514 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/211514
Method and apparatus for NOx and SO2 removal Aug 4, 2002 Issued
Array ( [id] => 7355557 [patent_doc_number] => 20040013589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-22 [patent_title] => 'Process for removing mercury from flue gases' [patent_app_type] => new [patent_app_number] => 10/202571 [patent_app_country] => US [patent_app_date] => 2002-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7040 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20040013589.pdf [firstpage_image] =>[orig_patent_app_number] => 10202571 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/202571
Process for removing mercury from flue gases Jul 23, 2002 Abandoned
Array ( [id] => 1301028 [patent_doc_number] => 06620391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-16 [patent_title] => 'Process for the catalytic cleaning of the exhaust gas from a combustion plant' [patent_app_type] => B2 [patent_app_number] => 10/201835 [patent_app_country] => US [patent_app_date] => 2002-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5351 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/620/06620391.pdf [firstpage_image] =>[orig_patent_app_number] => 10201835 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/201835
Process for the catalytic cleaning of the exhaust gas from a combustion plant Jul 23, 2002 Issued
Array ( [id] => 6773766 [patent_doc_number] => 20030017104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-23 [patent_title] => 'Process for making lithium titanate' [patent_app_type] => new [patent_app_number] => 10/199212 [patent_app_country] => US [patent_app_date] => 2002-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4202 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20030017104.pdf [firstpage_image] =>[orig_patent_app_number] => 10199212 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/199212
Process for making lithium titanate Jul 18, 2002 Issued
Array ( [id] => 961247 [patent_doc_number] => 06951960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-04 [patent_title] => 'Method for removing impurities from solvent extraction solutions' [patent_app_type] => utility [patent_app_number] => 10/195969 [patent_app_country] => US [patent_app_date] => 2002-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4282 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/951/06951960.pdf [firstpage_image] =>[orig_patent_app_number] => 10195969 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/195969
Method for removing impurities from solvent extraction solutions Jul 15, 2002 Issued
Array ( [id] => 1145279 [patent_doc_number] => 06773851 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-10 [patent_title] => 'Synthesis of Li2Mn4O9 using lithium permanganate precursor' [patent_app_type] => B1 [patent_app_number] => 10/184872 [patent_app_country] => US [patent_app_date] => 2002-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6842 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/773/06773851.pdf [firstpage_image] =>[orig_patent_app_number] => 10184872 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/184872
Synthesis of Li2Mn4O9 using lithium permanganate precursor Jun 30, 2002 Issued
Array ( [id] => 1091668 [patent_doc_number] => 06824752 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-30 [patent_title] => 'Process and system for purifying gases' [patent_app_type] => B1 [patent_app_number] => 10/175293 [patent_app_country] => US [patent_app_date] => 2002-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4326 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/824/06824752.pdf [firstpage_image] =>[orig_patent_app_number] => 10175293 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/175293
Process and system for purifying gases Jun 19, 2002 Issued
Array ( [id] => 1336817 [patent_doc_number] => 06593264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-15 [patent_title] => 'Catalytic reforming catalyst activation' [patent_app_type] => B2 [patent_app_number] => 10/175922 [patent_app_country] => US [patent_app_date] => 2002-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5328 [patent_no_of_claims] => 109 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/593/06593264.pdf [firstpage_image] =>[orig_patent_app_number] => 10175922 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/175922
Catalytic reforming catalyst activation Jun 19, 2002 Issued
Array ( [id] => 6804602 [patent_doc_number] => 20030231996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Method for adsorbing lithium ions from a lithium-containing aqueous solution by a granular adsorbent' [patent_app_type] => new [patent_app_number] => 10/173177 [patent_app_country] => US [patent_app_date] => 2002-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2325 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20030231996.pdf [firstpage_image] =>[orig_patent_app_number] => 10173177 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/173177
Method for adsorbing lithium ions from a lithium-containing aqueous solution by a granular adsorbent Jun 17, 2002 Abandoned
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