Search

Colin W. Slifka

Examiner (ID: 4620, Phone: (571)270-5830 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1793, 1732
Total Applications
1083
Issued Applications
702
Pending Applications
91
Abandoned Applications
330

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17859000 [patent_doc_number] => 11440142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Alternative compositions for high temperature soldering applications [patent_app_type] => utility [patent_app_number] => 15/109115 [patent_app_country] => US [patent_app_date] => 2014-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11103 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15109115 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/109115
Alternative compositions for high temperature soldering applications Jan 15, 2014 Issued
Array ( [id] => 11225222 [patent_doc_number] => 09452936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Zeolite structure and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 14/155443 [patent_app_country] => US [patent_app_date] => 2014-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 12727 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14155443 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/155443
Zeolite structure and manufacturing method thereof Jan 14, 2014 Issued
Array ( [id] => 15785531 [patent_doc_number] => 10626476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => High specific strength steel sheet and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 15/108239 [patent_app_country] => US [patent_app_date] => 2013-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 11664 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15108239 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/108239
High specific strength steel sheet and method for manufacturing same Dec 25, 2013 Issued
Array ( [id] => 10436173 [patent_doc_number] => 20150321185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'EXHAUST GAS PURIFICATION CATALYST WITH HIGH RESISTANCE TO SILICON POISONING' [patent_app_type] => utility [patent_app_number] => 14/655590 [patent_app_country] => US [patent_app_date] => 2013-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13894 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14655590 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/655590
EXHAUST GAS PURIFICATION CATALYST WITH HIGH RESISTANCE TO SILICON POISONING Dec 24, 2013 Abandoned
Array ( [id] => 14551811 [patent_doc_number] => 10344351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Hot-pressed steel sheet member, method of manufacturing the same, and steel sheet for hot pressing [patent_app_type] => utility [patent_app_number] => 15/104689 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9097 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15104689 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/104689
Hot-pressed steel sheet member, method of manufacturing the same, and steel sheet for hot pressing Dec 19, 2013 Issued
Array ( [id] => 10459973 [patent_doc_number] => 20150344988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'PROCESS FOR REDUCING OF LEACHABLE FLUORIDES AND CONTROLLING PH OF ALUMINUM WASTE PRODUCTS' [patent_app_type] => utility [patent_app_number] => 14/653638 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8216 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14653638 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/653638
PROCESS FOR REDUCING OF LEACHABLE FLUORIDES AND CONTROLLING PH OF ALUMINUM WASTE PRODUCTS Dec 18, 2013 Abandoned
Array ( [id] => 11929946 [patent_doc_number] => 09796932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'FCC catalyst compositions containing boron oxide and phosphorus' [patent_app_type] => utility [patent_app_number] => 14/134640 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9852 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14134640 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/134640
FCC catalyst compositions containing boron oxide and phosphorus Dec 18, 2013 Issued
Array ( [id] => 9421165 [patent_doc_number] => 20140105815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'HYDROGEN GAS PRODUCTION SYSTEM UTILIZING SILICON WASTEWATER AND METHOD FOR PRODUCTION OF HYDROGEN ENERGY USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/134018 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2856 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14134018 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/134018
HYDROGEN GAS PRODUCTION SYSTEM UTILIZING SILICON WASTEWATER AND METHOD FOR PRODUCTION OF HYDROGEN ENERGY USING THE SAME Dec 18, 2013 Abandoned
Array ( [id] => 9560569 [patent_doc_number] => 20140178282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'Radionuclide Adsorbent, Method of Producing Radionuclide Adsorbent and Production Apparatus Thereof' [patent_app_type] => utility [patent_app_number] => 14/135304 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5392 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14135304 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/135304
Radionuclide adsorbent, method of producing radionuclide adsorbent and production apparatus thereof Dec 18, 2013 Issued
Array ( [id] => 10476344 [patent_doc_number] => 20150361361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'INTEGRATED DRYING AND GASIFICATION PROCESS FOR SIMULTANEOUSLY PRODUCING SYNTHETIC GAS AND HIGH RANK COAL' [patent_app_type] => utility [patent_app_number] => 14/653339 [patent_app_country] => US [patent_app_date] => 2013-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6015 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14653339 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/653339
Integrated drying and gasification process for simultaneously producing synthetic gas and high rank coal Dec 17, 2013 Issued
Array ( [id] => 10769242 [patent_doc_number] => 20160115398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'HYDROTREATING CATALYST, PROCESS FOR PREPARING THE SAME AND USE THEREOF' [patent_app_type] => utility [patent_app_number] => 14/650272 [patent_app_country] => US [patent_app_date] => 2013-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4671 [patent_no_of_claims] => 34 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14650272 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/650272
HYDROTREATING CATALYST, PROCESS FOR PREPARING THE SAME AND USE THEREOF Dec 4, 2013 Abandoned
Array ( [id] => 9538642 [patent_doc_number] => 20140163289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'Coated Catalyst for the Oxidative Dehydrogenation of N-Butenes to Butadiene' [patent_app_type] => utility [patent_app_number] => 14/097383 [patent_app_country] => US [patent_app_date] => 2013-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12875 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14097383 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/097383
Coated Catalyst for the Oxidative Dehydrogenation of N-Butenes to Butadiene Dec 4, 2013 Abandoned
Array ( [id] => 10436171 [patent_doc_number] => 20150321183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'MODIFIED CATALYST WITH STRUCTURE TYPE MTW, A METHOD FOR ITS PREPARATION AND ITS USE IN A PROCESS FOR THE ISOMERIZATION OF AN AROMATIC C8 CUT' [patent_app_type] => utility [patent_app_number] => 14/654117 [patent_app_country] => US [patent_app_date] => 2013-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5540 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14654117 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/654117
MODIFIED CATALYST WITH STRUCTURE TYPE MTW, A METHOD FOR ITS PREPARATION AND ITS USE IN A PROCESS FOR THE ISOMERIZATION OF AN AROMATIC C8 CUT Dec 3, 2013 Abandoned
Array ( [id] => 10437540 [patent_doc_number] => 20150322552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'HIGH STRENGTH COLD ROLLED STEEL SHEET WITH LOW YIELD RATIO AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/648778 [patent_app_country] => US [patent_app_date] => 2013-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10150 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14648778 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/648778
High strength cold rolled steel sheet with low yield ratio and method of manufacturing the same Dec 3, 2013 Issued
Array ( [id] => 9507591 [patent_doc_number] => 20140144082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'Methods of Converting Fuel' [patent_app_type] => utility [patent_app_number] => 14/091654 [patent_app_country] => US [patent_app_date] => 2013-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8214 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14091654 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/091654
Methods of Converting Fuel Nov 26, 2013 Abandoned
Array ( [id] => 12283903 [patent_doc_number] => 09931617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Hydrotreatment catalyst comprising a support obtained from an alumina gel and method for preparing said catalyst [patent_app_type] => utility [patent_app_number] => 14/648451 [patent_app_country] => US [patent_app_date] => 2013-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5781 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14648451 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/648451
Hydrotreatment catalyst comprising a support obtained from an alumina gel and method for preparing said catalyst Nov 25, 2013 Issued
Array ( [id] => 9371186 [patent_doc_number] => 20140081059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'CATALYSTS FOR PRODUCTION OF COMBUSTIBLE FUEL AND FIXED CARBONS FROM HOMOGENEOUS AND HETEROGENEOUS WASTE' [patent_app_type] => utility [patent_app_number] => 14/085401 [patent_app_country] => US [patent_app_date] => 2013-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10210 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14085401 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/085401
CATALYSTS FOR PRODUCTION OF COMBUSTIBLE FUEL AND FIXED CARBONS FROM HOMOGENEOUS AND HETEROGENEOUS WASTE Nov 19, 2013 Abandoned
Array ( [id] => 9510851 [patent_doc_number] => 20140147342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'HONEYCOMB CATALYST BODY' [patent_app_type] => utility [patent_app_number] => 14/083515 [patent_app_country] => US [patent_app_date] => 2013-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6064 [patent_no_of_claims] => 1 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14083515 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/083515
Honeycomb catalyst body Nov 18, 2013 Issued
Array ( [id] => 9538219 [patent_doc_number] => 20140162866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'FIBER REINFORCED ZEOLITE EXTRUDATES WITH ENHANCED PHYSICAL PROPERTIES' [patent_app_type] => utility [patent_app_number] => 14/074954 [patent_app_country] => US [patent_app_date] => 2013-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11506 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14074954 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/074954
Fiber reinforced zeolite extrudates with enhanced physical properties Nov 7, 2013 Issued
Array ( [id] => 13221291 [patent_doc_number] => 10124408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Additive manufacturing method and apparatus [patent_app_type] => utility [patent_app_number] => 14/440154 [patent_app_country] => US [patent_app_date] => 2013-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8821 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14440154 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/440154
Additive manufacturing method and apparatus Oct 31, 2013 Issued
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