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] => 9197533 [patent_doc_number] => 20130336848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'Hydrogen Energy Systems' [patent_app_type] => utility [patent_app_number] => 13/969344 [patent_app_country] => US [patent_app_date] => 2013-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 17838 [patent_no_of_claims] => 20 [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] => 13969344 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/969344
Hydrogen energy systems Aug 15, 2013 Issued
Array ( [id] => 9191944 [patent_doc_number] => 20130331259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'SILICA-STABILIZED ULTRAFINE ANATASE TITANIA, VANADIA CATALYSTS, AND METHODS OF PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 13/967601 [patent_app_country] => US [patent_app_date] => 2013-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 19065 [patent_no_of_claims] => 25 [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] => 13967601 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/967601
Silica-stabilized ultrafine anatase titania, vanadia catalysts, and methods of production thereof Aug 14, 2013 Issued
Array ( [id] => 13886121 [patent_doc_number] => 10195595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Catalyst composition and process for producing aromatic hydrocarbon using the catalyst composition [patent_app_type] => utility [patent_app_number] => 14/421804 [patent_app_country] => US [patent_app_date] => 2013-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8377 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14421804 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/421804
Catalyst composition and process for producing aromatic hydrocarbon using the catalyst composition Aug 13, 2013 Issued
Array ( [id] => 9290317 [patent_doc_number] => 20140033951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'ASPHALT MIXTURE WITHOUT VIRGIN BITUMEN BASED ON RECYCLED MATERIALS' [patent_app_type] => utility [patent_app_number] => 13/952056 [patent_app_country] => US [patent_app_date] => 2013-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4649 [patent_no_of_claims] => 14 [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] => 13952056 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/952056
ASPHALT MIXTURE WITHOUT VIRGIN BITUMEN BASED ON RECYCLED MATERIALS Jul 25, 2013 Abandoned
Array ( [id] => 10318684 [patent_doc_number] => 20150203686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'ALUMINA SLURRY, METHOD FOR PRODUCING SAME, AND COATING LIQUID' [patent_app_type] => utility [patent_app_number] => 14/416901 [patent_app_country] => US [patent_app_date] => 2013-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9534 [patent_no_of_claims] => 8 [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] => 14416901 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416901
ALUMINA SLURRY, METHOD FOR PRODUCING SAME, AND COATING LIQUID Jul 23, 2013 Abandoned
Array ( [id] => 11845358 [patent_doc_number] => 09732906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Hydrogen energy systems' [patent_app_type] => utility [patent_app_number] => 13/949199 [patent_app_country] => US [patent_app_date] => 2013-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 22783 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13949199 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/949199
Hydrogen energy systems Jul 22, 2013 Issued
Array ( [id] => 10317599 [patent_doc_number] => 20150202602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'MAGNESIUM STABILIZED ULTRA LOW SODA CRACKING CATALYSTS' [patent_app_type] => utility [patent_app_number] => 14/416469 [patent_app_country] => US [patent_app_date] => 2013-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7455 [patent_no_of_claims] => 30 [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] => 14416469 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/416469
MAGNESIUM STABILIZED ULTRA LOW SODA CRACKING CATALYSTS Jul 22, 2013 Abandoned
Array ( [id] => 9144525 [patent_doc_number] => 20130299048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'AU-BASE BULK SOLIDIFYING AMORPHOUS ALLOYS' [patent_app_type] => utility [patent_app_number] => 13/945176 [patent_app_country] => US [patent_app_date] => 2013-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3592 [patent_no_of_claims] => 26 [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] => 13945176 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/945176
Au-base bulk solidifying amorphous alloys Jul 17, 2013 Issued
Array ( [id] => 9144525 [patent_doc_number] => 20130299048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'AU-BASE BULK SOLIDIFYING AMORPHOUS ALLOYS' [patent_app_type] => utility [patent_app_number] => 13/945176 [patent_app_country] => US [patent_app_date] => 2013-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3592 [patent_no_of_claims] => 26 [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] => 13945176 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/945176
Au-base bulk solidifying amorphous alloys Jul 17, 2013 Issued
Array ( [id] => 9868955 [patent_doc_number] => 08956724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Spherical molybdenum disulfide powders, molybdenum disulfide coatings, and methods for producing same' [patent_app_type] => utility [patent_app_number] => 13/940941 [patent_app_country] => US [patent_app_date] => 2013-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 11065 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13940941 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/940941
Spherical molybdenum disulfide powders, molybdenum disulfide coatings, and methods for producing same Jul 11, 2013 Issued
Array ( [id] => 9208614 [patent_doc_number] => 20140007791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'Water Soluble Polymer Powders with Improved Dispersibility' [patent_app_type] => utility [patent_app_number] => 13/933512 [patent_app_country] => US [patent_app_date] => 2013-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6298 [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] => 13933512 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/933512
Water soluble polymer powders with improved dispersibility Jul 1, 2013 Issued
Array ( [id] => 10273027 [patent_doc_number] => 20150158025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'Rare Earth-Containing Y Zeolite and a Preparation Process Thereof' [patent_app_type] => utility [patent_app_number] => 14/411797 [patent_app_country] => US [patent_app_date] => 2013-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12429 [patent_no_of_claims] => 19 [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] => 14411797 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/411797
Rare earth-containing Y zeolite and a preparation process thereof Jun 26, 2013 Issued
Array ( [id] => 10968029 [patent_doc_number] => 20140371062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'LOW THERMAL EXPANSION ALUMINUM TITANATE ZIRCONIUM TIN TITANATE CERAMICS' [patent_app_type] => utility [patent_app_number] => 13/920493 [patent_app_country] => US [patent_app_date] => 2013-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13907 [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] => 13920493 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/920493
Low thermal expansion aluminum titanate zirconium tin titanate ceramics Jun 17, 2013 Issued
Array ( [id] => 9134648 [patent_doc_number] => 20130295363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'METAL NITRIDES AND PROCESS FOR PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 13/914066 [patent_app_country] => US [patent_app_date] => 2013-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13487 [patent_no_of_claims] => 15 [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] => 13914066 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/914066
METAL NITRIDES AND PROCESS FOR PRODUCTION THEREOF Jun 9, 2013 Abandoned
Array ( [id] => 10262224 [patent_doc_number] => 20150147221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'Low-Density Hot-or Cold-Rolled Steel, Method for Implementing Same and Use Thereof' [patent_app_type] => utility [patent_app_number] => 14/404750 [patent_app_country] => US [patent_app_date] => 2013-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5735 [patent_no_of_claims] => 27 [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] => 14404750 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/404750
Low-density hot-or cold-rolled steel, method for implementing same and use thereof May 26, 2013 Issued
Array ( [id] => 9916930 [patent_doc_number] => 20150072134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'MAGNESIUM FLUORIDE PARTICLES, METHOD FOR PRODUCING MAGNESIUM FLUORIDE PARTICLES, DISPERSION SOLUTION OF MAGNESIUM FLUORIDE PARTICLES, METHOD FOR PRODUCING DISPERSION SOLUTION OF MAGNESIUM FLUORIDE PARTICLES, COMPOSITION FOR FORMING LOW REFRACTIVE INDEX LAYER, METHOD FOR PRODUCING COMPOSITION FOR FORMING A LOW REFRACTIVE INDEX LAYER, SUBSTRATE WITH LOW REFRACTIVE INDEX LAYER, AND METHOD FOR MANUFACTURING SUBSTRATE WITH LOW REFRACTIVE INDEX LAYER' [patent_app_type] => utility [patent_app_number] => 14/390236 [patent_app_country] => US [patent_app_date] => 2013-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17534 [patent_no_of_claims] => 24 [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] => 14390236 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/390236
MAGNESIUM FLUORIDE PARTICLES, METHOD FOR PRODUCING MAGNESIUM FLUORIDE PARTICLES, DISPERSION SOLUTION OF MAGNESIUM FLUORIDE PARTICLES, METHOD FOR PRODUCING DISPERSION SOLUTION OF MAGNESIUM FLUORIDE PARTICLES, COMPOSITION FOR FORMING LOW REFRACTIVE INDEX LAYER, METHOD FOR PRODUCING COMPOSITION FOR FORMING A LOW REFRACTIVE INDEX LAYER, SUBSTRATE WITH LOW REFRACTIVE INDEX LAYER, AND METHOD FOR MANUFACTURING SUBSTRATE WITH LOW REFRACTIVE INDEX LAYER May 26, 2013 Abandoned
Array ( [id] => 9450264 [patent_doc_number] => 20140121433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'CATALYTIC FORMS AND FORMULATIONS' [patent_app_type] => utility [patent_app_number] => 13/901319 [patent_app_country] => US [patent_app_date] => 2013-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 41810 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 28 [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] => 13901319 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/901319
CATALYTIC FORMS AND FORMULATIONS May 22, 2013 Abandoned
Array ( [id] => 10240371 [patent_doc_number] => 20150125366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'METHOD FOR PRODUCING HIGH-PURITY TRIMANGANESE TETRAOXIDE AND HIGH-PURITY TRIMANGANESE TETRAOXIDE PRODUCED BY THE METHOD' [patent_app_type] => utility [patent_app_number] => 14/398108 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4840 [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] => 14398108 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/398108
Method for producing high-purity trimanganese tetraoxide and high-purity trimanganese tetraoxide produced by the method Apr 29, 2013 Issued
Array ( [id] => 10649198 [patent_doc_number] => 09365432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Titanate and titania nanostructures and nanostructure assemblies, and methods of making same' [patent_app_type] => utility [patent_app_number] => 13/872867 [patent_app_country] => US [patent_app_date] => 2013-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 17443 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13872867 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/872867
Titanate and titania nanostructures and nanostructure assemblies, and methods of making same Apr 28, 2013 Issued
Array ( [id] => 10935544 [patent_doc_number] => 20140338565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'REJUVENATION OF RECLAIMED ASPHALT' [patent_app_type] => utility [patent_app_number] => 14/364862 [patent_app_country] => US [patent_app_date] => 2013-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11994 [patent_no_of_claims] => 26 [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] => 14364862 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/364862
Rejuvenation of reclaimed asphalt Apr 24, 2013 Issued
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