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] => 8697714
[patent_doc_number] => 20130059723
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-03-07
[patent_title] => 'Synthesis of Zeolitic Materials using N,N-Dimethyl Organotemplates'
[patent_app_type] => utility
[patent_app_number] => 13/605701
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Array
(
[id] => 8567510
[patent_doc_number] => 20120330081
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[patent_kind] => A1
[patent_issue_date] => 2012-12-27
[patent_title] => 'Binderless Zeolitic Adsorbents, Methods for Producing Binderless Zeolitic Adsorbents, and Processes for Adsorptive Separation of Para-xylene from Mixed Xylenes Using the Binderless Zeolitic Adsorbents'
[patent_app_type] => utility
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Array
(
[id] => 8671585
[patent_doc_number] => 20130046123
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[patent_issue_date] => 2013-02-21
[patent_title] => 'ITQ-47 MATERIAL, METHOD FOR OBTAINING SAME AND USE THEREOF'
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[patent_app_number] => 13/603702
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Array
(
[id] => 8562546
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[patent_kind] => A1
[patent_issue_date] => 2012-12-27
[patent_title] => 'METHOD FOR HOT SHAPING A WORKPIECE AND AGENT FOR REDUCING THE HEAT EMISSION'
[patent_app_type] => utility
[patent_app_number] => 13/600442
[patent_app_country] => US
[patent_app_date] => 2012-08-31
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/600442 | Method for hot shaping a workpiece and agent for reducing the heat emission | Aug 30, 2012 | Issued |
Array
(
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[patent_issue_date] => 2017-09-19
[patent_title] => 'Macrophyte-based bioplastic'
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Array
(
[id] => 10142052
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[patent_issue_date] => 2015-11-03
[patent_title] => 'Molecular sieve precursors and synthesis of molecular sieves'
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Array
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[patent_title] => 'Synthesis of Chabazite-Containing Molecular Sieves and Their Use in the Conversion of Oxygenates to Olefins'
[patent_app_type] => utility
[patent_app_number] => 13/589289
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/589289 | Synthesis of chabazite-containing molecular sieves and their use in the conversion of oxygenates to olefins | Aug 19, 2012 | Issued |
Array
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[id] => 11778960
[patent_doc_number] => 09388052
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[patent_issue_date] => 2016-07-12
[patent_title] => 'Silicoaluminophoshphate molecular sieve and method of producing same'
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[patent_app_number] => 14/240259
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Array
(
[id] => 11218634
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[patent_title] => 'MCM-56 manufacture'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/238274 | MCM-56 manufacture | Aug 15, 2012 | Issued |
Array
(
[id] => 8506424
[patent_doc_number] => 20120305832
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[patent_kind] => A1
[patent_issue_date] => 2012-12-06
[patent_title] => 'HYDROXYCARBOXYLIC ACIDS AND SALTS'
[patent_app_type] => utility
[patent_app_number] => 13/586953
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/586953 | Hydroxycarboxylic acids and salts | Aug 15, 2012 | Issued |
Array
(
[id] => 8668256
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[patent_title] => 'ASPHALT MODIFICATION PROCESSING SYSTEM AND METHOD FOR ASPHALT ADDITIVES'
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Array
(
[id] => 8668254
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[patent_title] => 'AQUEOUS ASPHALT/WAX EMULSIONS FOR USE IN GYPSUM COMPOSITIONS AND BUILDING PRODUCTS'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/585719 | Aqueous asphalt/wax emulsions for use in gypsum compositions and building products | Aug 13, 2012 | Issued |
Array
(
[id] => 9719598
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[patent_title] => 'ULTRASONIC SYNTHESIS OF ZEOLITES FROM FLY ASH'
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Array
(
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Array
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Array
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Array
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Array
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Array
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Array
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