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] => 10202517 [patent_doc_number] => 20150087505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'OXIDATIVE DEHYDROGENATION OF ETHANE TO ETHYLENE AND PREPARATION OF MULTIMETALLIC MIXED OXIDE CATALYST FOR SUCH PROCESS' [patent_app_type] => utility [patent_app_number] => 14/563291 [patent_app_country] => US [patent_app_date] => 2014-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 19067 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14563291 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/563291
Oxidative dehydrogenation of ethane to ethylene and preparation of multimetallic mixed oxide catalyst for such process Dec 7, 2014 Issued
Array ( [id] => 15856951 [patent_doc_number] => 10643771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Non-oriented electrical steel sheet and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 15/107900 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4332 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15107900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/107900
Non-oriented electrical steel sheet and manufacturing method therefor Dec 4, 2014 Issued
Array ( [id] => 11429159 [patent_doc_number] => 09567467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Thermal spray coating, member for semiconductor manufacturing equipment, feedstock material for thermal spray, and method for producing thermal spray coating' [patent_app_type] => utility [patent_app_number] => 14/557801 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7647 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14557801 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/557801
Thermal spray coating, member for semiconductor manufacturing equipment, feedstock material for thermal spray, and method for producing thermal spray coating Dec 1, 2014 Issued
Array ( [id] => 10267772 [patent_doc_number] => 20150152768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'WALL-FLOW FILTER COMPRISING CATALYTIC WASHCOAT' [patent_app_type] => utility [patent_app_number] => 14/558270 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 16323 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14558270 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/558270
WALL-FLOW FILTER COMPRISING CATALYTIC WASHCOAT Dec 1, 2014 Abandoned
Array ( [id] => 9931143 [patent_doc_number] => 20150079335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'CATALYST COMPOSITIONS AND APPLICATIONS THEREOF' [patent_app_type] => utility [patent_app_number] => 14/554625 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 22508 [patent_no_of_claims] => 4 [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] => 14554625 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/554625
Gradient catalyst compositions and applications thereof Nov 25, 2014 Issued
Array ( [id] => 9931142 [patent_doc_number] => 20150079334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'CATALYST COMPOSITIONS AND APPLICATIONS THEREOF' [patent_app_type] => utility [patent_app_number] => 14/553143 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 22513 [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] => 14553143 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/553143
CATALYST COMPOSITIONS AND APPLICATIONS THEREOF Nov 24, 2014 Abandoned
Array ( [id] => 10259534 [patent_doc_number] => 20150144531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'PROCESS FOR THE CATALYTIC CONVERSION OF MICRO CARBON RESIDUE CONTENT OF HEAVY HYDROCARBON FEEDSTOCKS AND A LOW SURFACE AREA CATALYST COMPOSITION FOR USE THEREIN' [patent_app_type] => utility [patent_app_number] => 14/548439 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12271 [patent_no_of_claims] => 16 [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] => 14548439 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/548439
Process for the catalytic conversion of micro carbon residue content of heavy hydrocarbon feedstocks and a low surface area catalyst composition for use therein Nov 19, 2014 Issued
Array ( [id] => 11054787 [patent_doc_number] => 20160251748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'HARD COATING AND TARGET FOR FORMING HARD COATING' [patent_app_type] => utility [patent_app_number] => 15/027732 [patent_app_country] => US [patent_app_date] => 2014-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7470 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15027732 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/027732
Hard coating and target for forming hard coating Nov 16, 2014 Issued
Array ( [id] => 11091140 [patent_doc_number] => 20160288109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'ZEOLITE FORMED BY EXTRUSION AND PELLETING WITH A HYDRAULIC BINDER HAVING IMPROVED MECHANICAL PROPERTIES AND PROCESS AND PREPARING SAME' [patent_app_type] => utility [patent_app_number] => 15/037162 [patent_app_country] => US [patent_app_date] => 2014-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4647 [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] => 15037162 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/037162
ZEOLITE FORMED BY EXTRUSION AND PELLETING WITH A HYDRAULIC BINDER HAVING IMPROVED MECHANICAL PROPERTIES AND PROCESS AND PREPARING SAME Nov 13, 2014 Abandoned
Array ( [id] => 11736305 [patent_doc_number] => 09700876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Mechanically stable hollow cylindrical shaped catalyst bodies for gas phase oxidation of an alkene to an unsaturated aldehyde and/or an unsaturated carboxylic acid' [patent_app_type] => utility [patent_app_number] => 14/535743 [patent_app_country] => US [patent_app_date] => 2014-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15504 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14535743 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/535743
Mechanically stable hollow cylindrical shaped catalyst bodies for gas phase oxidation of an alkene to an unsaturated aldehyde and/or an unsaturated carboxylic acid Nov 6, 2014 Issued
Array ( [id] => 11642370 [patent_doc_number] => 09663728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Group 13-15 interstitial metal hydride catalysts and associated processes' [patent_app_type] => utility [patent_app_number] => 14/525477 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8999 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14525477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/525477
Group 13-15 interstitial metal hydride catalysts and associated processes Oct 27, 2014 Issued
Array ( [id] => 9865545 [patent_doc_number] => 20150045565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'PROCESS FOR PREPARING AN OLEFIN OXIDE USING A MULTI-LOBED POROUS CERAMIC BODY' [patent_app_type] => utility [patent_app_number] => 14/524226 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7544 [patent_no_of_claims] => 4 [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] => 14524226 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/524226
Process for preparing an olefin oxide using a multi-lobed porous ceramic body Oct 26, 2014 Issued
Array ( [id] => 11684335 [patent_doc_number] => 09682367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-20 [patent_title] => 'Monolith structure loaded with metal promoted nanozeolites for enhanced propylene selectivity in methanol conversion' [patent_app_type] => utility [patent_app_number] => 14/520978 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14520978 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/520978
Monolith structure loaded with metal promoted nanozeolites for enhanced propylene selectivity in methanol conversion Oct 21, 2014 Issued
Array ( [id] => 10517103 [patent_doc_number] => 09244147 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-01-26 [patent_title] => 'Automated package delivery to a delivery receptacle' [patent_app_type] => utility [patent_app_number] => 14/520987 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10942 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14520987 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/520987
Automated package delivery to a delivery receptacle Oct 21, 2014 Issued
Array ( [id] => 10223046 [patent_doc_number] => 20150108039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'CATALYST FOR THE HYDROTREATMENT OF A HEAVY HYDROCARBON FEEDSTOCK' [patent_app_type] => utility [patent_app_number] => 14/514532 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7883 [patent_no_of_claims] => 18 [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] => 14514532 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/514532
Catalyst for the hydrotreatment of a heavy hydrocarbon feedstock Oct 14, 2014 Issued
Array ( [id] => 11942535 [patent_doc_number] => 20170246686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'PASTES FOR PRINTING THREE-DIMENSIONAL OBJECTS IN ADDITIVE MANUFACTURING PROCESSES' [patent_app_type] => utility [patent_app_number] => 15/511004 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3548 [patent_no_of_claims] => 15 [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] => 15511004 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/511004
PASTES FOR PRINTING THREE-DIMENSIONAL OBJECTS IN ADDITIVE MANUFACTURING PROCESSES Sep 25, 2014 Abandoned
Array ( [id] => 14597491 [patent_doc_number] => 10351932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Copper-titanium alloy for electronic component [patent_app_type] => utility [patent_app_number] => 15/108338 [patent_app_country] => US [patent_app_date] => 2014-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8649 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15108338 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/108338
Copper-titanium alloy for electronic component Sep 10, 2014 Issued
Array ( [id] => 12226880 [patent_doc_number] => 09914109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-13 [patent_title] => 'Zeolitic adsorbents with large external surface area, process for preparing them and uses thereof' [patent_app_type] => utility [patent_app_number] => 14/917457 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11171 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14917457 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/917457
Zeolitic adsorbents with large external surface area, process for preparing them and uses thereof Sep 4, 2014 Issued
Array ( [id] => 10714351 [patent_doc_number] => 20160060498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'COMPOSITION COMPRISING SATURATED HYDROCARBON AND METHOD FOR DUST SUPPRESSION' [patent_app_type] => utility [patent_app_number] => 14/383314 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5827 [patent_no_of_claims] => 27 [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] => 14383314 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/383314
Composition comprising saturated hydrocarbon and method for dust suppression Sep 1, 2014 Issued
Array ( [id] => 15574603 [patent_doc_number] => 10577671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => High-hardness hot-rolled steel product, and a method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 14/915116 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7931 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14915116 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915116
High-hardness hot-rolled steel product, and a method of manufacturing the same Aug 27, 2014 Issued
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