Search

Daniel S Metzmaier

Examiner (ID: 12352, Phone: (571)272-1089 , Office: P/1762 )

Most Active Art Unit
1712
Art Unit(s)
1208, 1762, 1754, 1796, 2203, 1766, 2899, 1712, 1721
Total Applications
1675
Issued Applications
936
Pending Applications
107
Abandoned Applications
631

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16868913 [patent_doc_number] => 20210162380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => AROMATIZATION CATALYST WITH IMPROVED ISOMERIZATION, PROCESS OF MAKING AND USING THEREOF [patent_app_type] => utility [patent_app_number] => 17/267109 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17267109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267109
AROMATIZATION CATALYST WITH IMPROVED ISOMERIZATION, PROCESS OF MAKING AND USING THEREOF Aug 29, 2019 Abandoned
Array ( [id] => 17533478 [patent_doc_number] => 20220112087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Method for the Preparation of a Molecular Sieve of the CHA-Type [patent_app_type] => utility [patent_app_number] => 17/268750 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17268750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268750
Method for the preparation of a molecular sieve of the CHA-type Aug 22, 2019 Issued
Array ( [id] => 15161345 [patent_doc_number] => 10486147 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-26 [patent_title] => Hybrid extruded mixed zeolite catalysts for synthesis of light olefins [patent_app_type] => utility [patent_app_number] => 16/535744 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7442 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16535744 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535744
Hybrid extruded mixed zeolite catalysts for synthesis of light olefins Aug 7, 2019 Issued
Array ( [id] => 16940960 [patent_doc_number] => 11053181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Zeolitic catalytic conversion of alcohols to olefins [patent_app_type] => utility [patent_app_number] => 16/530397 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6088 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16530397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/530397
Zeolitic catalytic conversion of alcohols to olefins Aug 1, 2019 Issued
Array ( [id] => 15145835 [patent_doc_number] => 20190351395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => CATALYST WITH IMPROVED ACTIVITY/SELECTIVITY FOR LIGHT NAPHTHA AROMATIZATION [patent_app_type] => utility [patent_app_number] => 16/527910 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527910 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527910
Catalyst with improved activity/selectivity for light naphtha aromatization Jul 30, 2019 Issued
Array ( [id] => 15647549 [patent_doc_number] => 20200086304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => CATALYST COMPOSITION FOR ENHANCING YIELD OF OLEFINS IN FLUID CATALYTIC CRACKING PROCESS (FCC) [patent_app_type] => utility [patent_app_number] => 16/528477 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528477
Catalyst composition for enhancing yield of olefins in fluid catalytic cracking process (FCC) Jul 30, 2019 Issued
Array ( [id] => 15445765 [patent_doc_number] => 20200037066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SOUND ABSORBING MATERIAL AND SPEAKER USING SAME [patent_app_type] => utility [patent_app_number] => 16/522697 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522697 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522697
SOUND ABSORBING MATERIAL AND SPEAKER USING SAME Jul 25, 2019 Abandoned
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16/522687
Sound absorbing material and speaker box using same Jul 25, 2019 Issued
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16/522688
Sound absorbing material and speaker box using same Jul 25, 2019 Issued
Array ( [id] => 17207907 [patent_doc_number] => 11168267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Method of preparing silica supported CoMoS hydrodesulfurization catalysts [patent_app_type] => utility [patent_app_number] => 16/519300 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 33 [patent_no_of_words] => 12317 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16519300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519300
Method of preparing silica supported CoMoS hydrodesulfurization catalysts Jul 22, 2019 Issued
Array ( [id] => 18574607 [patent_doc_number] => 11731114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Fluid catalytic cracking catalyst for hydrocarbon oil [patent_app_type] => utility [patent_app_number] => 17/267976 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 13668 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17267976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267976
Fluid catalytic cracking catalyst for hydrocarbon oil Jul 21, 2019 Issued
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16/502601
Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil Jul 2, 2019 Issued
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16/502601
Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil Jul 2, 2019 Issued
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16/502601
Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil Jul 2, 2019 Issued
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16/502601
Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil Jul 2, 2019 Issued
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16/502601
Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil Jul 2, 2019 Issued
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16/502601
Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil Jul 2, 2019 Issued
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16/502601
Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil Jul 2, 2019 Issued
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16/502601
Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil Jul 2, 2019 Issued
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16/502633
Methods for producing multifunctional catalysts for upgrading pyrolysis oil Jul 2, 2019 Issued
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