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] => 16197804 [patent_doc_number] => 10722943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Additive manufacturing method [patent_app_type] => utility [patent_app_number] => 14/993701 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3413 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14993701 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993701
Additive manufacturing method Jan 11, 2016 Issued
Array ( [id] => 11743176 [patent_doc_number] => 20170197248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'CONTOUR SCANNING FOR ADDITIVE MANUFACTURING PROCESS' [patent_app_type] => utility [patent_app_number] => 14/993684 [patent_app_country] => US [patent_app_date] => 2016-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3331 [patent_no_of_claims] => 20 [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] => 14993684 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/993684
Contour scanning for additive manufacturing process Jan 11, 2016 Issued
Array ( [id] => 10768869 [patent_doc_number] => 20160115025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'Method and Apparatus for a Directly Electrically Heated Flow-Through Chemical Reactor' [patent_app_type] => utility [patent_app_number] => 14/990777 [patent_app_country] => US [patent_app_date] => 2016-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3663 [patent_no_of_claims] => 8 [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] => 14990777 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/990777
Method and Apparatus for a Directly Electrically Heated Flow-Through Chemical Reactor Jan 6, 2016 Abandoned
Array ( [id] => 10760992 [patent_doc_number] => 20160107146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'Selective Hydrogenation Catalyst and Methods of Making and Using Same' [patent_app_type] => utility [patent_app_number] => 14/982310 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14573 [patent_no_of_claims] => 20 [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] => 14982310 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982310
Selective Hydrogenation Catalyst and Methods of Making and Using Same Dec 28, 2015 Abandoned
Array ( [id] => 11714729 [patent_doc_number] => 20170183228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'HIGH ASPECT RATIO CATALYTIC REACTOR AND CATALYST INSERTS THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/979790 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11506 [patent_no_of_claims] => 16 [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] => 14979790 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/979790
High aspect ratio catalytic reactor and catalyst inserts therefor Dec 27, 2015 Issued
Array ( [id] => 13715301 [patent_doc_number] => 20170368605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => THREE-DIMENSIONAL LAMINATING AND SHAPING APPARATUS, CONTROL METHOD OF THREE-DIMENSIONAL LAMINATING AND SHAPING APPARATUS, AND CONTROL PROGRAM OF THREE-DIMENSIONAL LAMINATING AND SHAPING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/116566 [patent_app_country] => US [patent_app_date] => 2015-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15116566 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/116566
THREE-DIMENSIONAL LAMINATING AND SHAPING APPARATUS, CONTROL METHOD OF THREE-DIMENSIONAL LAMINATING AND SHAPING APPARATUS, AND CONTROL PROGRAM OF THREE-DIMENSIONAL LAMINATING AND SHAPING APPARATUS Dec 24, 2015 Abandoned
Array ( [id] => 12977092 [patent_doc_number] => 20170341143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT [patent_app_type] => utility [patent_app_number] => 15/538442 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15538442 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/538442
METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT Dec 21, 2015 Abandoned
Array ( [id] => 11031905 [patent_doc_number] => 20160228861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'Twisted Polylobed Extrudates and Process for Their Manufacture' [patent_app_type] => utility [patent_app_number] => 14/978095 [patent_app_country] => US [patent_app_date] => 2015-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6315 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14978095 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/978095
Twisted Polylobed Extrudates and Process for Their Manufacture Dec 21, 2015 Abandoned
Array ( [id] => 17815497 [patent_doc_number] => 11421096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Compositions comprising vinylidene fluoride polymers and adsorbent carbon materials [patent_app_type] => utility [patent_app_number] => 15/539240 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7860 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15539240 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/539240
Compositions comprising vinylidene fluoride polymers and adsorbent carbon materials Dec 20, 2015 Issued
Array ( [id] => 10822271 [patent_doc_number] => 20160168436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'ENTROPICALLY STABILIZED IONIC AND PARTIALLY IONIC COMPOUNDS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/967938 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3509 [patent_no_of_claims] => 10 [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] => 14967938 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/967938
ENTROPICALLY STABILIZED IONIC AND PARTIALLY IONIC COMPOUNDS AND RELATED METHODS Dec 13, 2015 Abandoned
Array ( [id] => 11668875 [patent_doc_number] => 20170157595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'NOVEL CATALYST FOR THE WATER GAS SHIFT REACTION' [patent_app_type] => utility [patent_app_number] => 14/959167 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4515 [patent_no_of_claims] => 20 [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] => 14959167 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/959167
NOVEL CATALYST FOR THE WATER GAS SHIFT REACTION Dec 3, 2015 Abandoned
Array ( [id] => 16572974 [patent_doc_number] => 10894888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Dust repellant and anti-reflective inorganic coating and method for preparing the same [patent_app_type] => utility [patent_app_number] => 14/955049 [patent_app_country] => US [patent_app_date] => 2015-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3241 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14955049 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/955049
Dust repellant and anti-reflective inorganic coating and method for preparing the same Nov 30, 2015 Issued
Array ( [id] => 10783267 [patent_doc_number] => 20160129423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'SUPPORTED IRON CATALYSTS, METHODS OF MAKING, METHODS OF HYDROCARBON DECOMPOSITION' [patent_app_type] => utility [patent_app_number] => 14/955609 [patent_app_country] => US [patent_app_date] => 2015-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8260 [patent_no_of_claims] => 18 [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] => 14955609 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/955609
Supported iron catalysts, methods of making, methods of hydrocarbon decomposition Nov 30, 2015 Issued
Array ( [id] => 10728686 [patent_doc_number] => 20160074834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'SILICA-STABILIZED ULTRAFINE ANATASE TITANIA, VANADIA CATALYSTS, AND METHODS OF PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 14/948565 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 19089 [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] => 14948565 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/948565
SILICA-STABILIZED ULTRAFINE ANATASE TITANIA, VANADIA CATALYSTS, AND METHODS OF PRODUCTION THEREOF Nov 22, 2015 Abandoned
Array ( [id] => 16041569 [patent_doc_number] => 10682637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Method for producing catalyst fibrous structure [patent_app_type] => utility [patent_app_number] => 15/520640 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 23115 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15520640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520640
Method for producing catalyst fibrous structure Nov 16, 2015 Issued
Array ( [id] => 11827949 [patent_doc_number] => 09724679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Hydroprocessing catalyst prepared with waste catalyst fines and its use' [patent_app_type] => utility [patent_app_number] => 14/936005 [patent_app_country] => US [patent_app_date] => 2015-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 12949 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [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] => 14936005 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/936005
Hydroprocessing catalyst prepared with waste catalyst fines and its use Nov 8, 2015 Issued
Array ( [id] => 15666637 [patent_doc_number] => 10597539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Chromium-free coating for the electrical insulation of grain-oriented electrical steel strip [patent_app_type] => utility [patent_app_number] => 14/936175 [patent_app_country] => US [patent_app_date] => 2015-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3828 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14936175 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/936175
Chromium-free coating for the electrical insulation of grain-oriented electrical steel strip Nov 8, 2015 Issued
Array ( [id] => 17890042 [patent_doc_number] => 11452989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Coated composites of Al [patent_app_type] => utility [patent_app_number] => 15/521073 [patent_app_country] => US [patent_app_date] => 2015-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7119 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15521073 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/521073
Coated composites of Al Nov 8, 2015 Issued
Array ( [id] => 11879921 [patent_doc_number] => 09751078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Non-precious metal based water electrolysis catalyst for oxygen evolution at anode and hydrogen evolution at cathode and preparation method of the same' [patent_app_type] => utility [patent_app_number] => 14/921567 [patent_app_country] => US [patent_app_date] => 2015-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5563 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14921567 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/921567
Non-precious metal based water electrolysis catalyst for oxygen evolution at anode and hydrogen evolution at cathode and preparation method of the same Oct 22, 2015 Issued
Array ( [id] => 10684789 [patent_doc_number] => 20160030934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'HYDROPROCESSING CATALYST AND HYDROPROCESSING CATALYST OF MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/882582 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7279 [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] => 14882582 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/882582
HYDROPROCESSING CATALYST AND HYDROPROCESSING CATALYST OF MAKING THE SAME Oct 13, 2015 Abandoned
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