Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 11450188 [patent_doc_number] => 09573819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Method for making molecular sieve SSZ-102' [patent_app_type] => utility [patent_app_number] => 14/523768 [patent_app_country] => US [patent_app_date] => 2014-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4544 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14523768 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/523768
Method for making molecular sieve SSZ-102 Oct 23, 2014 Issued
Array ( [id] => 11053662 [patent_doc_number] => 20160250624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'MOLDING FOR A HYDROPHOBIC ZEOLITIC MATERIAL AND PROCESS FOR ITS PRODUCTION' [patent_app_type] => utility [patent_app_number] => 15/030754 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19147 [patent_no_of_claims] => 31 [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] => 15030754 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/030754
Molding for a hydrophobic zeolitic material and process for its production Oct 21, 2014 Issued
Array ( [id] => 9858739 [patent_doc_number] => 20150038756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'ITQ-49 MATERIAL, METHOD FOR THE PRODUCTION THEREOF AND USE OF SAME' [patent_app_type] => utility [patent_app_number] => 14/516743 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5572 [patent_no_of_claims] => 45 [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] => 14516743 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/516743
ITQ-49 material, method for the production thereof and use of same Oct 16, 2014 Issued
Array ( [id] => 11520814 [patent_doc_number] => 09604197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Crystalline molecular sieves and related structure-directing agents, methods and systems' [patent_app_type] => utility [patent_app_number] => 14/517793 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 13048 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14517793 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/517793
Crystalline molecular sieves and related structure-directing agents, methods and systems Oct 16, 2014 Issued
Array ( [id] => 11588801 [patent_doc_number] => 20170113212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'METHOD FOR PRODUCING METAL EXCHANGED METALLO-ALUMINOPHOSPHATES BY SOLID-STATE ION EXCHANGE AT LOW TEMPERATURES' [patent_app_type] => utility [patent_app_number] => 15/127881 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2648 [patent_no_of_claims] => 19 [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] => 15127881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127881
Method for producing metal exchanged metallo-aluminophosphates by solid-state ion exchange at low temperatures Oct 14, 2014 Issued
Array ( [id] => 9836174 [patent_doc_number] => 20150028255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'SUGAR COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 14/512321 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10178 [patent_no_of_claims] => 31 [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] => 14512321 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512321
SUGAR COMPOSITIONS Oct 9, 2014 Abandoned
Array ( [id] => 11548332 [patent_doc_number] => 09617163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Method for making EUO framework type molecular sieves' [patent_app_type] => utility [patent_app_number] => 14/512008 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3428 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14512008 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512008
Method for making EUO framework type molecular sieves Oct 9, 2014 Issued
Array ( [id] => 11057307 [patent_doc_number] => 20160254268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'LANIO3 THIN-FILM-FORMING COMPOSITION, AND METHOD FOR FORMING LANIO3 THIN-FILM IN WHICH SAID COMPOSITION IS USED' [patent_app_type] => utility [patent_app_number] => 15/029781 [patent_app_country] => US [patent_app_date] => 2014-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7429 [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] => 15029781 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/029781
LANIO3 THIN-FILM-FORMING COMPOSITION, AND METHOD FOR FORMING LANIO3 THIN-FILM IN WHICH SAID COMPOSITION IS USED Oct 5, 2014 Abandoned
Array ( [id] => 11449493 [patent_doc_number] => 09573122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Small crystal LTL framework type zeolites' [patent_app_type] => utility [patent_app_number] => 14/505308 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4307 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14505308 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/505308
Small crystal LTL framework type zeolites Oct 1, 2014 Issued
Array ( [id] => 11276890 [patent_doc_number] => 09493363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-15 [patent_title] => 'Method for making NES framework type zeolites' [patent_app_type] => utility [patent_app_number] => 14/498205 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3305 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14498205 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/498205
Method for making NES framework type zeolites Sep 25, 2014 Issued
Array ( [id] => 9798760 [patent_doc_number] => 20150010704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'DDR ZEOLITE SEED CRYSTAL, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING DDR ZEOLITE MEMBRANE' [patent_app_type] => utility [patent_app_number] => 14/496436 [patent_app_country] => US [patent_app_date] => 2014-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10395 [patent_no_of_claims] => 16 [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] => 14496436 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/496436
DDR ZEOLITE SEED CRYSTAL, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING DDR ZEOLITE MEMBRANE Sep 24, 2014 Abandoned
Array ( [id] => 11363892 [patent_doc_number] => 20170001873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'MOLECULAR SIEVE, MANUFACTURING METHOD THEREFOR, AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 15/024604 [patent_app_country] => US [patent_app_date] => 2014-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 25129 [patent_no_of_claims] => 11 [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] => 15024604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/024604
Molecular sieve, manufacturing method therefor, and uses thereof Sep 23, 2014 Issued
Array ( [id] => 9808852 [patent_doc_number] => 20150020797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'SUGAR COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 14/485617 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10174 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [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] => 14485617 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/485617
SUGAR COMPOSITIONS Sep 11, 2014 Abandoned
Array ( [id] => 10722253 [patent_doc_number] => 20160068400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'MOLECULAR SIEVE SSZ-101' [patent_app_type] => utility [patent_app_number] => 14/480818 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4711 [patent_no_of_claims] => 10 [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] => 14480818 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/480818
Molecular sieve SSZ-101 Sep 8, 2014 Issued
14/480837 METHOD FOR PREPARING ZEOLITE SSZ-52 Sep 8, 2014 Abandoned
Array ( [id] => 10722254 [patent_doc_number] => 20160068401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'METHOD FOR MAKING MOLECULAR SIEVE SSZ-101' [patent_app_type] => utility [patent_app_number] => 14/480827 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4706 [patent_no_of_claims] => 10 [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] => 14480827 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/480827
Method for making molecular sieve SSZ-101 Sep 8, 2014 Issued
Array ( [id] => 13754691 [patent_doc_number] => 10170297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Compositions and methods using same for flowable oxide deposition [patent_app_type] => utility [patent_app_number] => 14/457397 [patent_app_country] => US [patent_app_date] => 2014-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6046 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14457397 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/457397
Compositions and methods using same for flowable oxide deposition Aug 11, 2014 Issued
Array ( [id] => 13207601 [patent_doc_number] => 10118152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Zeolite material based on mesoporous zeolite [patent_app_type] => utility [patent_app_number] => 14/914220 [patent_app_country] => US [patent_app_date] => 2014-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6967 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14914220 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/914220
Zeolite material based on mesoporous zeolite Aug 5, 2014 Issued
Array ( [id] => 12467112 [patent_doc_number] => 09987613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Zeolite material based on mesoporous zeolite [patent_app_type] => utility [patent_app_number] => 14/910124 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6902 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14910124 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/910124
Zeolite material based on mesoporous zeolite Aug 3, 2014 Issued
Array ( [id] => 11922681 [patent_doc_number] => 09790251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Conversion of cellulose into simple sugars' [patent_app_type] => utility [patent_app_number] => 14/339566 [patent_app_country] => US [patent_app_date] => 2014-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2650 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14339566 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/339566
Conversion of cellulose into simple sugars Jul 23, 2014 Issued
Menu