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] => 14778839 [patent_doc_number] => 20190264317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => YTTRIUM FLUORIDE SPRAY MATERIAL, YTTRIUM OXYFLUORIDE-DEPOSITED ARTICLE, AND MAKING METHODS [patent_app_type] => utility [patent_app_number] => 16/407210 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407210 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407210
Yttrium fluoride spray material, yttrium oxyfluoride-deposited article, and making methods May 8, 2019 Issued
Array ( [id] => 14778837 [patent_doc_number] => 20190264316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => YTTRIUM FLUORIDE SPRAY MATERIAL, YTTRIUM OXYFLUORIDE-DEPOSITED ARTICLE, AND MAKING METHODS [patent_app_type] => utility [patent_app_number] => 16/407208 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407208 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407208
Yttrium fluoride spray material, yttrium oxyfluoride-deposited article, and making methods May 8, 2019 Issued
Array ( [id] => 14778835 [patent_doc_number] => 20190264315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => YTTRIUM FLUORIDE SPRAY MATERIAL, YTTRIUM OXYFLUORIDE-DEPOSITED ARTICLE, AND MAKING METHODS [patent_app_type] => utility [patent_app_number] => 16/407206 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407206
Yttrium fluoride spray material, yttrium oxyfluoride-deposited article, and making methods May 8, 2019 Issued
Array ( [id] => 14773533 [patent_doc_number] => 20190261664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => Aluminum Nitride Synthesis from Nut Shells [patent_app_type] => utility [patent_app_number] => 16/406969 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406969 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406969
Aluminum Nitride Synthesis from Nut Shells May 7, 2019 Abandoned
Array ( [id] => 19809387 [patent_doc_number] => 12240756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Solar receiver-reactor [patent_app_type] => utility [patent_app_number] => 17/051693 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10064 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [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] => 17051693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051693
Solar receiver-reactor May 2, 2019 Issued
Array ( [id] => 16719974 [patent_doc_number] => 20210087121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => Method and Reactor for Oxidative Coupling of Methane [patent_app_type] => utility [patent_app_number] => 16/965370 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965370
Method and reactor for oxidative coupling of methane May 1, 2019 Issued
Array ( [id] => 14747537 [patent_doc_number] => 20190256942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => METHOD FOR MAKING A HIGH STRENGTH MULTIPHASE STEEL [patent_app_type] => utility [patent_app_number] => 16/398873 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16398873 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398873
Method for making a high strength multiphase steel Apr 29, 2019 Issued
Array ( [id] => 16727988 [patent_doc_number] => 20210095135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => PRIMER, INK, AND VARNISH COMPOSITIONS AND ASSOCIATED PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/050159 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17050159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/050159
Primer, ink, and varnish compositions and associated printing apparatus Apr 25, 2019 Issued
Array ( [id] => 17490949 [patent_doc_number] => 11280243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Catalyst substrate, method of manufacturing the same, and exhaust gas purification apparatus [patent_app_type] => utility [patent_app_number] => 16/385314 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 9299 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385314
Catalyst substrate, method of manufacturing the same, and exhaust gas purification apparatus Apr 15, 2019 Issued
Array ( [id] => 15407785 [patent_doc_number] => 20200024214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => CATALYTIC FORMS AND FORMULATIONS [patent_app_type] => utility [patent_app_number] => 16/366149 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 16366149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/366149
Catalytic forms and formulations Mar 26, 2019 Issued
Array ( [id] => 17783866 [patent_doc_number] => 11406971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Method of making confined nanocatalysts within mesoporous materials and uses thereof [patent_app_type] => utility [patent_app_number] => 17/041944 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 11287 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041944
Method of making confined nanocatalysts within mesoporous materials and uses thereof Mar 25, 2019 Issued
Array ( [id] => 17452127 [patent_doc_number] => 11266964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Methods of sulfurizing metal containing particles [patent_app_type] => utility [patent_app_number] => 16/364460 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5942 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364460 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364460
Methods of sulfurizing metal containing particles Mar 25, 2019 Issued
Array ( [id] => 14532529 [patent_doc_number] => 20190201885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => PROCESS FOR PRODUCING A CATALYST AND CATALYST AS SUCH [patent_app_type] => utility [patent_app_number] => 16/298253 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16298253 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298253
Process for producing a catalyst and catalyst as such Mar 10, 2019 Issued
Array ( [id] => 14866151 [patent_doc_number] => 20190283317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => THREE-DIMENSIONAL FABRICATING APPARATUS AND THREE-DIMENSIONAL FABRICATING METHOD [patent_app_type] => utility [patent_app_number] => 16/297887 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16297887 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/297887
Three-dimensional fabricating apparatus and three-dimensional fabricating method Mar 10, 2019 Issued
Array ( [id] => 18215567 [patent_doc_number] => 11590482 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-28 [patent_title] => Alumina binders for SCR catalysts [patent_app_type] => utility [patent_app_number] => 16/297868 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5667 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16297868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/297868
Alumina binders for SCR catalysts Mar 10, 2019 Issued
Array ( [id] => 17251020 [patent_doc_number] => 11186492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Method for recovering valuable metal sulfides [patent_app_type] => utility [patent_app_number] => 16/292919 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3124 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16292919 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/292919
Method for recovering valuable metal sulfides Mar 4, 2019 Issued
Array ( [id] => 18717109 [patent_doc_number] => 11794435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Aluminum dust collection and compacting method [patent_app_type] => utility [patent_app_number] => 16/288315 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2914 [patent_no_of_claims] => 20 [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] => 16288315 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/288315
Aluminum dust collection and compacting method Feb 27, 2019 Issued
Array ( [id] => 17162043 [patent_doc_number] => 11148128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Honeycomb structure [patent_app_type] => utility [patent_app_number] => 16/281431 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8372 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16281431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281431
Honeycomb structure Feb 20, 2019 Issued
Array ( [id] => 19367422 [patent_doc_number] => 12059483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Kit of parts and process for fast firing a porous zirconia article in combination with a surface treating agent containing a glass powder [patent_app_type] => utility [patent_app_number] => 16/975188 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 13183 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/975188
Kit of parts and process for fast firing a porous zirconia article in combination with a surface treating agent containing a glass powder Feb 20, 2019 Issued
Array ( [id] => 14714009 [patent_doc_number] => 20190248068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => Method and Apparatus for Structuring a Surface for an Embossing Tool [patent_app_type] => utility [patent_app_number] => 16/274641 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16274641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/274641
Method and Apparatus for Structuring a Surface for an Embossing Tool Feb 12, 2019 Abandoned
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