David P Porta
Supervisory Patent Examiner (ID: 12383, Phone: (571)272-2444 , Office: P/2884 )
Most Active Art Unit | 2506 |
Art Unit(s) | 2884, 2899, 2878, 2882, 3621, 2876, 2506 |
Total Applications | 1617 |
Issued Applications | 1310 |
Pending Applications | 166 |
Abandoned Applications | 141 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 14087743
[patent_doc_number] => 10239761
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-03-26
[patent_title] => Synthesis of zeolite SSZ-31
[patent_app_type] => utility
[patent_app_number] => 15/846441
[patent_app_country] => US
[patent_app_date] => 2017-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2424
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 15
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846441
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/846441 | Synthesis of zeolite SSZ-31 | Dec 18, 2017 | Issued |
Array
(
[id] => 14245939
[patent_doc_number] => 10273161
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-04-30
[patent_title] => Synthesis of MFI framework type molecular sieves
[patent_app_type] => utility
[patent_app_number] => 15/846616
[patent_app_country] => US
[patent_app_date] => 2017-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3299
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846616
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/846616 | Synthesis of MFI framework type molecular sieves | Dec 18, 2017 | Issued |
Array
(
[id] => 15101897
[patent_doc_number] => 10472247
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-12
[patent_title] => Zeolite SSZ-52x
[patent_app_type] => utility
[patent_app_number] => 15/846109
[patent_app_country] => US
[patent_app_date] => 2017-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 7957
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846109
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/846109 | Zeolite SSZ-52x | Dec 17, 2017 | Issued |
Array
(
[id] => 16519375
[patent_doc_number] => 10870583
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-22
[patent_title] => Process for the production of a zeolitic material via solvent-free interzeolitic conversion
[patent_app_type] => utility
[patent_app_number] => 16/463263
[patent_app_country] => US
[patent_app_date] => 2017-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 17148
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463263
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/463263 | Process for the production of a zeolitic material via solvent-free interzeolitic conversion | Dec 12, 2017 | Issued |
Array
(
[id] => 13299955
[patent_doc_number] => 20180201514
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-19
[patent_title] => MOLECULAR SIEVE SSZ-108, ITS SYNTHESIS AND USE
[patent_app_type] => utility
[patent_app_number] => 15/839966
[patent_app_country] => US
[patent_app_date] => 2017-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4661
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15839966
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/839966 | Molecular sieve SSZ-108, its synthesis and use | Dec 12, 2017 | Issued |
Array
(
[id] => 16770709
[patent_doc_number] => 10981796
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-20
[patent_title] => Process for the preparation of a titanium-containing zeolite
[patent_app_type] => utility
[patent_app_number] => 16/349364
[patent_app_country] => US
[patent_app_date] => 2017-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15008
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 510
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16349364
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/349364 | Process for the preparation of a titanium-containing zeolite | Dec 11, 2017 | Issued |
Array
(
[id] => 15344879
[patent_doc_number] => 20200010331
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-09
[patent_title] => ACCELERATED ALUMINOSILICATE ZEOLITE CRYSTALLIZATION
[patent_app_type] => utility
[patent_app_number] => 16/467716
[patent_app_country] => US
[patent_app_date] => 2017-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6785
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -27
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16467716
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/467716 | Accelerated aluminosilicate zeolite crystallization | Dec 6, 2017 | Issued |
Array
(
[id] => 15914991
[patent_doc_number] => 10654724
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-19
[patent_title] => Polyaluminum salts and their uses in preparation of high-purity colloidal aluminum-silica composite particles and zeolites
[patent_app_type] => utility
[patent_app_number] => 15/827396
[patent_app_country] => US
[patent_app_date] => 2017-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 16652
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15827396
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/827396 | Polyaluminum salts and their uses in preparation of high-purity colloidal aluminum-silica composite particles and zeolites | Nov 29, 2017 | Issued |
Array
(
[id] => 12260456
[patent_doc_number] => 20180079651
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-22
[patent_title] => 'NOVEL METHODS FOR PRODUCING CRYSTALLINE MICROPOROUS SOLIDS WITH THE RTH TOPOLOGY AND COMPOSITIONS DERIVED FROM THE SAME'
[patent_app_type] => utility
[patent_app_number] => 15/823717
[patent_app_country] => US
[patent_app_date] => 2017-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 24
[patent_no_of_words] => 28858
[patent_no_of_claims] => 21
[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] => 15823717
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/823717 | Methods for producing crystalline microporous solids with the RTH topology and compositions derived from the same | Nov 27, 2017 | Issued |
Array
(
[id] => 15038133
[patent_doc_number] => 20190330071
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-31
[patent_title] => METHOD FOR SYNTHESIZING ZEOLITE USING STRUCTURE DIRECTING AGENT CONTAINING BENZYL GROUP AND ZEOLITE SYNTHESIZED THEREFROM
[patent_app_type] => utility
[patent_app_number] => 16/469125
[patent_app_country] => US
[patent_app_date] => 2017-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4851
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469125
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/469125 | Method for synthesizing zeolite using structure directing agent containing benzyl group and zeolite synthesized therefrom | Nov 26, 2017 | Issued |
Array
(
[id] => 12725599
[patent_doc_number] => 20180133700
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-17
[patent_title] => Zeolitic Materials Including Paired Lewis Acid Catalytic Sites
[patent_app_type] => utility
[patent_app_number] => 15/815413
[patent_app_country] => US
[patent_app_date] => 2017-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9934
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15815413
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/815413 | Zeolitic materials including paired Lewis acid catalytic sites | Nov 15, 2017 | Issued |
Array
(
[id] => 14579343
[patent_doc_number] => 20190217280
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-18
[patent_title] => CATALYST COMPRISING A MOLECULAR SIEVE BELONGING TO THE ABC-6 FRAMEWORK FAMILY WITH DISORDER IN THE ABC STACKING SEQUENCE AND USE OF THE CATALYST
[patent_app_type] => utility
[patent_app_number] => 16/335345
[patent_app_country] => US
[patent_app_date] => 2017-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7951
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16335345
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/335345 | Catalyst comprising a molecular sieve belonging to the ABC-6 framework family with disorder in the ABC stacking sequence and use of the catalyst | Nov 1, 2017 | Issued |
Array
(
[id] => 16641940
[patent_doc_number] => 10919773
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-02-16
[patent_title] => Method for the preparation of a molecular sieve belonging to the ABC-6 framework family with disorder in the ABC stacking sequence
[patent_app_type] => utility
[patent_app_number] => 16/335758
[patent_app_country] => US
[patent_app_date] => 2017-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 15
[patent_no_of_words] => 7942
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16335758
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/335758 | Method for the preparation of a molecular sieve belonging to the ABC-6 framework family with disorder in the ABC stacking sequence | Nov 1, 2017 | Issued |
Array
(
[id] => 16499743
[patent_doc_number] => 10865117
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-15
[patent_title] => Disordered ABC-6 molecular sieve
[patent_app_type] => utility
[patent_app_number] => 16/335325
[patent_app_country] => US
[patent_app_date] => 2017-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 15
[patent_no_of_words] => 8273
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[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] => 16335325
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/335325 | Disordered ABC-6 molecular sieve | Nov 1, 2017 | Issued |
Array
(
[id] => 16756432
[patent_doc_number] => 10974967
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-13
[patent_title] => Molecular sieve SCM-15, synthesis method therefor and use thereof
[patent_app_type] => utility
[patent_app_number] => 16/622795
[patent_app_country] => US
[patent_app_date] => 2017-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6520
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16622795
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/622795 | Molecular sieve SCM-15, synthesis method therefor and use thereof | Oct 30, 2017 | Issued |
Array
(
[id] => 17044094
[patent_doc_number] => 11097256
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-24
[patent_title] => Molecular sieve SCM-14, a preparation process and use thereof
[patent_app_type] => utility
[patent_app_number] => 16/622806
[patent_app_country] => US
[patent_app_date] => 2017-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 6302
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 15
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16622806
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/622806 | Molecular sieve SCM-14, a preparation process and use thereof | Oct 30, 2017 | Issued |
Array
(
[id] => 12232997
[patent_doc_number] => 20180065860
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-08
[patent_title] => 'UZM-53, AN MTT ZEOLITE'
[patent_app_type] => utility
[patent_app_number] => 15/798367
[patent_app_country] => US
[patent_app_date] => 2017-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 9267
[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] => 15798367
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/798367 | UZM-53, an MTT zeolite | Oct 29, 2017 | Issued |
Array
(
[id] => 12649878
[patent_doc_number] => 20180108457
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-04-19
[patent_title] => Method of Depositing Niobium Doped Titania Film on a Substrate and the Coated Substrate Made Thereby
[patent_app_type] => utility
[patent_app_number] => 15/798149
[patent_app_country] => US
[patent_app_date] => 2017-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7316
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 15798149
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/798149 | Method of Depositing Niobium Doped Titania Film on a Substrate and the Coated Substrate Made Thereby | Oct 29, 2017 | Abandoned |
Array
(
[id] => 12660013
[patent_doc_number] => 20180111837
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-04-26
[patent_title] => DIRECT SYNTHESIS OF HIGH-ASPECT RATIO ZEOLITE NANOSHEETS
[patent_app_type] => utility
[patent_app_number] => 15/791876
[patent_app_country] => US
[patent_app_date] => 2017-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13930
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -31
[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] => 15791876
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/791876 | Direct synthesis of high-aspect ratio zeolite nanosheets | Oct 23, 2017 | Issued |
Array
(
[id] => 13564321
[patent_doc_number] => 20180333708
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-11-22
[patent_title] => ZEOLITES, THE PRODUCTION THEREOF, AND THEIR USES FOR UPGRADING HEAVY OILS
[patent_app_type] => utility
[patent_app_number] => 15/790361
[patent_app_country] => US
[patent_app_date] => 2017-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11294
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -25
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15790361
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/790361 | Zeolites, the production thereof, and their uses for upgrading heavy oils | Oct 22, 2017 | Issued |