Search

Daniel S. Metzmaier

Examiner (ID: 13140, Phone: (571)272-1089 , Office: P/1762 )

Most Active Art Unit
1712
Art Unit(s)
2899, 1712, 1208, 2203, 1766, 1721, 1796, 1762, 1754
Total Applications
1675
Issued Applications
938
Pending Applications
107
Abandoned Applications
629

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12178852 [patent_doc_number] => 20180037788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'COMPOSITIONS COMPRISING PHASE CHANGE MATERIALS AND METHODS OF MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/783642 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22755 [patent_no_of_claims] => 21 [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] => 15783642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783642
Compositions comprising phase change materials and methods of making the same Oct 12, 2017 Issued
Array ( [id] => 12238795 [patent_doc_number] => 20180071658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'Chemical Additive for Reclaiming Oil From A Product Stream' [patent_app_type] => utility [patent_app_number] => 15/263670 [patent_app_country] => US [patent_app_date] => 2016-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3400 [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] => 15263670 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/263670
Chemical Additive for Reclaiming Oil From A Product Stream Sep 12, 2016 Abandoned
Array ( [id] => 12240100 [patent_doc_number] => 20180072963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'Chemical Additive for Reclaiming Oil From A Product Stream' [patent_app_type] => utility [patent_app_number] => 15/263680 [patent_app_country] => US [patent_app_date] => 2016-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3400 [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] => 15263680 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/263680
Chemical Additive for Reclaiming Oil From A Product Stream Sep 12, 2016 Abandoned
Array ( [id] => 12238794 [patent_doc_number] => 20180071657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'Chemical Additive for Reclaiming Oil From A Product Stream' [patent_app_type] => utility [patent_app_number] => 15/263651 [patent_app_country] => US [patent_app_date] => 2016-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3400 [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] => 15263651 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/263651
Chemical Additive for Reclaiming Oil From A Product Stream Sep 12, 2016 Abandoned
Array ( [id] => 11715055 [patent_doc_number] => 20170183554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'PROCESSES FOR PRODUCING HIGH-VISCOSITY COMPOUNDS AS RHEOLOGY MODIFIERS, AND COMPOSITIONS PRODUCED THEREFROM' [patent_app_type] => utility [patent_app_number] => 15/228070 [patent_app_country] => US [patent_app_date] => 2016-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8947 [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] => 15228070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/228070
PROCESSES FOR PRODUCING HIGH-VISCOSITY COMPOUNDS AS RHEOLOGY MODIFIERS, AND COMPOSITIONS PRODUCED THEREFROM Aug 3, 2016 Abandoned
Array ( [id] => 11350430 [patent_doc_number] => 20160369170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'REVERSE EMULSION BREAKER COPOLYMERS' [patent_app_type] => utility [patent_app_number] => 15/184240 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5590 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [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] => 15184240 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/184240
Reverse emulsion breaker copolymers Jun 15, 2016 Issued
Array ( [id] => 11350430 [patent_doc_number] => 20160369170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'REVERSE EMULSION BREAKER COPOLYMERS' [patent_app_type] => utility [patent_app_number] => 15/184240 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5590 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [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] => 15184240 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/184240
Reverse emulsion breaker copolymers Jun 15, 2016 Issued
Array ( [id] => 13223051 [patent_doc_number] => 10125291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Asphalt release agent [patent_app_type] => utility [patent_app_number] => 15/174932 [patent_app_country] => US [patent_app_date] => 2016-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11710 [patent_no_of_claims] => 19 [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] => 15174932 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/174932
Asphalt release agent Jun 5, 2016 Issued
Array ( [id] => 14484781 [patent_doc_number] => 10329156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Oxygen functionalized graphene nanoflake, a stable and surfactant-free graphene nanoflake nanofluid and method from making same [patent_app_type] => utility [patent_app_number] => 15/165574 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 8134 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15165574 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/165574
Oxygen functionalized graphene nanoflake, a stable and surfactant-free graphene nanoflake nanofluid and method from making same May 25, 2016 Issued
Array ( [id] => 11976792 [patent_doc_number] => 20170280946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'CORELESS ROLL OF ABSORBENT SHEET AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/088171 [patent_app_country] => US [patent_app_date] => 2016-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13275 [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] => 15088171 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/088171
Coreless roll of absorbent sheet and method for manufacturing the same Mar 31, 2016 Issued
Array ( [id] => 13805239 [patent_doc_number] => 10179881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-15 [patent_title] => Composition and method for isolation of paraffinic hydrocarbons [patent_app_type] => utility [patent_app_number] => 14/987522 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4249 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 14987522 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987522
Composition and method for isolation of paraffinic hydrocarbons Jan 3, 2016 Issued
Array ( [id] => 13814653 [patent_doc_number] => 10184087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Optimization of a method for isolation of paraffinic hydrocarbons [patent_app_type] => utility [patent_app_number] => 14/987535 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 9484 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14987535 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987535
Optimization of a method for isolation of paraffinic hydrocarbons Jan 3, 2016 Issued
Array ( [id] => 11002854 [patent_doc_number] => 20160199803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'PROCESS FOR STABILIZING AN OIL-IN-WATER OR WATER-IN-OIL EMULSION' [patent_app_type] => utility [patent_app_number] => 14/980600 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5175 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [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] => 14980600 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/980600
Process for stabilizing an oil-in-water or water-in-oil emulsion Dec 27, 2015 Issued
Array ( [id] => 10737167 [patent_doc_number] => 20160083317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'AZEOTROPIC COMPOSITIONS OF 1,3,3,3-TETRACHLOROPROP-1-ENE AND HYDROGEN FLUORIDE' [patent_app_type] => utility [patent_app_number] => 14/955459 [patent_app_country] => US [patent_app_date] => 2015-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2072 [patent_no_of_claims] => 14 [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] => 14955459 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/955459
Azeotropic compositions of 1,3,3,3-tetrachloroprop-1-ene and hydrogen fluoride Nov 30, 2015 Issued
Array ( [id] => 11954551 [patent_doc_number] => 20170258702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'BI-MODAL EMULSIONS' [patent_app_type] => utility [patent_app_number] => 15/515173 [patent_app_country] => US [patent_app_date] => 2015-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13285 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 17 [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] => 15515173 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/515173
BI-MODAL EMULSIONS Nov 29, 2015 Abandoned
Array ( [id] => 13661485 [patent_doc_number] => 10160894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Non-spherical silica sol, process for producing the same, and composition for polishing [patent_app_type] => utility [patent_app_number] => 14/947393 [patent_app_country] => US [patent_app_date] => 2015-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 22334 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14947393 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/947393
Non-spherical silica sol, process for producing the same, and composition for polishing Nov 19, 2015 Issued
Array ( [id] => 11851825 [patent_doc_number] => 20170226318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'AQUEOUS EMULSION OF DIALKYL PEROXIDE' [patent_app_type] => utility [patent_app_number] => 15/518511 [patent_app_country] => US [patent_app_date] => 2015-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5431 [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] => 15518511 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518511
Aqueous emulsion of dialkyl peroxide Oct 13, 2015 Issued
Array ( [id] => 10684327 [patent_doc_number] => 20160030471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'HYPERSATURATED GAS IN LIQUID' [patent_app_type] => utility [patent_app_number] => 14/882155 [patent_app_country] => US [patent_app_date] => 2015-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10125 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 10 [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] => 14882155 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/882155
HYPERSATURATED GAS IN LIQUID Oct 12, 2015 Abandoned
Array ( [id] => 10476308 [patent_doc_number] => 20150361324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'Transport of Heavy Oil' [patent_app_type] => utility [patent_app_number] => 14/836381 [patent_app_country] => US [patent_app_date] => 2015-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 42435 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [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] => 14836381 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/836381
Transport of Heavy Oil Aug 25, 2015 Abandoned
Array ( [id] => 10783257 [patent_doc_number] => 20160129414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'PHASE-CHANGE SUSPENSION FLUID COMPOSITION INCLUDING POLYETHYLENE OXIDE PARTICLES AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/717711 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4744 [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] => 14717711 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/717711
Phase-change suspension fluid composition including polyethylene oxide particles and method for manufacturing the same May 19, 2015 Issued
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