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] => 14622755 [patent_doc_number] => 20190224745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => REFRACTORY COATING COMPOSITION FOR MAKING FACINGS ON TEMPORARY MOLDS OR ON CORES FOR IRON AND STEEL CASTING OPERATIONS [patent_app_type] => utility [patent_app_number] => 16/313960 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16313960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/313960
Refractory coating composition for making facings on temporary molds or on cores for iron and steel casting operations Jun 28, 2017 Issued
Array ( [id] => 18215340 [patent_doc_number] => 11590254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Absorbent articles comprising encapsulating agents [patent_app_type] => utility [patent_app_number] => 15/631580 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13140 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15631580 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631580
Absorbent articles comprising encapsulating agents Jun 22, 2017 Issued
Array ( [id] => 16961929 [patent_doc_number] => 20210213428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => A COBALT-CONTAINING CATALYST COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/319674 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16319674 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319674
Cobalt-containing catalyst composition Jun 21, 2017 Issued
Array ( [id] => 13619843 [patent_doc_number] => 20180361473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => SYSTEM AND METHOD FOR ADDITIVELY MANUFACTURING AN OBJECT [patent_app_type] => utility [patent_app_number] => 15/626310 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15626310 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626310
System and method for additively manufacturing an object Jun 18, 2017 Issued
Array ( [id] => 15396393 [patent_doc_number] => 10538845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Yttrium oxyfluoride sprayed coating and method for producing the same, and sprayed member [patent_app_type] => utility [patent_app_number] => 15/626353 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8774 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15626353 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626353
Yttrium oxyfluoride sprayed coating and method for producing the same, and sprayed member Jun 18, 2017 Issued
Array ( [id] => 11977990 [patent_doc_number] => 20170282143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'PROCESS FOR PRODUCTION OF MAGNESIUM FLUORIDE SOL SOLUTIONS FROM ALKOXIDES COMPRISING ADDITION OF MAGNESIUM SALTS' [patent_app_type] => utility [patent_app_number] => 15/626137 [patent_app_country] => US [patent_app_date] => 2017-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 19267 [patent_no_of_claims] => 11 [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] => 15626137 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626137
Process for production of magnesium fluoride sol solutions from alkoxides comprising addition of magnesium salts Jun 17, 2017 Issued
Array ( [id] => 16999781 [patent_doc_number] => 11078581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Catalyst composite and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/769658 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 6662 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15769658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/769658
Catalyst composite and method for manufacturing the same Jun 15, 2017 Issued
Array ( [id] => 15572201 [patent_doc_number] => 10576461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Catalyst for ethane ODH [patent_app_type] => utility [patent_app_number] => 15/617426 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4537 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 15617426 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617426
Catalyst for ethane ODH Jun 7, 2017 Issued
Array ( [id] => 12137361 [patent_doc_number] => 20180015444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'ALKALI METAL DOPED MOLYBDENUM CARBIDE SUPPORTED ON GAMMA-ALUMINA FOR SELECTIVE CO2 HYDROGENATION INTO CO' [patent_app_type] => utility [patent_app_number] => 15/616024 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4222 [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] => 15616024 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/616024
ALKALI METAL DOPED MOLYBDENUM CARBIDE SUPPORTED ON GAMMA-ALUMINA FOR SELECTIVE CO2 HYDROGENATION INTO CO Jun 6, 2017 Abandoned
Array ( [id] => 17407043 [patent_doc_number] => 11247912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Method for producing oxide particles with controlled color characteristics [patent_app_type] => utility [patent_app_number] => 16/306225 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 70 [patent_figures_cnt] => 70 [patent_no_of_words] => 41402 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16306225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306225
Method for producing oxide particles with controlled color characteristics Jun 1, 2017 Issued
Array ( [id] => 11962493 [patent_doc_number] => 20170266646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'REFORMING CATALYSTS WITH TUNED ACIDITY FOR MAXIMUM AROMATICS YIELD' [patent_app_type] => utility [patent_app_number] => 15/611648 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7708 [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] => 15611648 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611648
REFORMING CATALYSTS WITH TUNED ACIDITY FOR MAXIMUM AROMATICS YIELD May 31, 2017 Abandoned
Array ( [id] => 17104224 [patent_doc_number] => 11124418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Activated carbons with high surface areas and methods of making same [patent_app_type] => utility [patent_app_number] => 16/305587 [patent_app_country] => US [patent_app_date] => 2017-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6861 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305587 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305587
Activated carbons with high surface areas and methods of making same May 28, 2017 Issued
Array ( [id] => 12976882 [patent_doc_number] => 20170341063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => ZEOLITIC MATERIALS HAVING ENCAPSULATED BIMETALLIC CLUSTERS [patent_app_type] => utility [patent_app_number] => 15/602797 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15602797 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/602797
Zeolitic materials having encapsulated bimetallic clusters May 22, 2017 Issued
Array ( [id] => 14792129 [patent_doc_number] => 10399053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Nanoporous metal-carbon composite [patent_app_type] => utility [patent_app_number] => 15/593189 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8813 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15593189 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/593189
Nanoporous metal-carbon composite May 10, 2017 Issued
Array ( [id] => 17742465 [patent_doc_number] => 11390522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Process for conversion of sulfur trioxide and hydrogen production [patent_app_type] => utility [patent_app_number] => 16/096785 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11390 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16096785 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/096785
Process for conversion of sulfur trioxide and hydrogen production Apr 26, 2017 Issued
Array ( [id] => 17586945 [patent_doc_number] => 11325191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Method for additive manufacturing [patent_app_type] => utility [patent_app_number] => 15/495250 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10142 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15495250 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/495250
Method for additive manufacturing Apr 23, 2017 Issued
Array ( [id] => 12058766 [patent_doc_number] => 20170335111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'COATING LIQUID FOR FORMING PIEZOELECTRIC THIN FILM, METHOD OF PRODUCING COATING LIQUID FOR FORMING PIEZOELECTRIC THIN FILM, PIEZOELECTRIC THIN FILM, METHOD OF MANUFACTURING PIEZOELECTRIC THIN FILM, AND LIQUID EJECTION HEAD' [patent_app_type] => utility [patent_app_number] => 15/493426 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7817 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [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] => 15493426 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/493426
Coating liquid for forming piezoelectric thin film, method of producing coating liquid for forming piezoelectric thin film, piezoelectric thin film, method of manufacturing piezoelectric thin film, and liquid ejection head Apr 20, 2017 Issued
Array ( [id] => 11836132 [patent_doc_number] => 20170217852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'METHOD FOR METHANOL CONVERSION TO PROPYLENE OVER A MONOLITHIC CATALYST SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/492567 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6453 [patent_no_of_claims] => 9 [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] => 15492567 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492567
Method for methanol conversion to propylene over a monolithic catalyst system Apr 19, 2017 Issued
Array ( [id] => 13491145 [patent_doc_number] => 20180297115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => Real Time Detection of Defects during Formation of an Additively Manufactured Component [patent_app_type] => utility [patent_app_number] => 15/487472 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15487472 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/487472
Real Time Detection of Defects during Formation of an Additively Manufactured Component Apr 13, 2017 Abandoned
Array ( [id] => 12105505 [patent_doc_number] => 09861972 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-09 [patent_title] => 'Hydrodemetallization catalysts' [patent_app_type] => utility [patent_app_number] => 15/479260 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7821 [patent_no_of_claims] => 3 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15479260 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/479260
Hydrodemetallization catalysts Apr 3, 2017 Issued
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