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] => 974992
[patent_doc_number] => 06932861
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-08-23
[patent_title] => 'Edible PGA coating composition'
[patent_app_type] => utility
[patent_app_number] => 10/077338
[patent_app_country] => US
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[pdf_file] => patents/06/932/06932861.pdf
[firstpage_image] =>[orig_patent_app_number] => 10077338
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/077338 | Edible PGA coating composition | Feb 14, 2002 | Issued |
Array
(
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[patent_doc_number] => 07314605
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-01-01
[patent_title] => 'Microporous crystalline metal silicates and processes for their preparation'
[patent_app_type] => utility
[patent_app_number] => 10/466964
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[pdf_file] => patents/07/314/07314605.pdf
[firstpage_image] =>[orig_patent_app_number] => 10466964
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/466964 | Microporous crystalline metal silicates and processes for their preparation | Feb 1, 2002 | Issued |
Array
(
[id] => 6737515
[patent_doc_number] => 20030154883
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[patent_kind] => A1
[patent_issue_date] => 2003-08-21
[patent_title] => 'Non-thermoplastic starch fibers and starch composition for making same'
[patent_app_type] => new
[patent_app_number] => 10/062393
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[patent_app_date] => 2002-02-01
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/062393 | Non-thermoplastic starch fibers and starch composition for making same | Jan 31, 2002 | Issued |
Array
(
[id] => 7016529
[patent_doc_number] => 20050218546
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-10-06
[patent_title] => 'Use of precipitated calcium carbonate (pcc) originating from sugar as a raw material in the ceramic industry'
[patent_app_type] => utility
[patent_app_number] => 10/503558
[patent_app_country] => US
[patent_app_date] => 2002-01-31
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/503558 | Use of precipitated calcium carbonate (pcc) originating from sugar as a raw material in the ceramic industry | Jan 30, 2002 | Abandoned |
Array
(
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[patent_issue_date] => 2004-03-16
[patent_title] => 'Method for making a road base material using treated oil and gas waste material'
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[patent_app_number] => 10/062119
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/062119 | Method for making a road base material using treated oil and gas waste material | Jan 30, 2002 | Issued |
Array
(
[id] => 674959
[patent_doc_number] => 07087108
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[patent_issue_date] => 2006-08-08
[patent_title] => 'High dry substance stein hall adhesives and method for preparing high dry substance stein hall adhesives'
[patent_app_type] => utility
[patent_app_number] => 10/503068
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/503068 | High dry substance stein hall adhesives and method for preparing high dry substance stein hall adhesives | Jan 29, 2002 | Issued |
Array
(
[id] => 7965365
[patent_doc_number] => 06679944
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[patent_issue_date] => 2004-01-20
[patent_title] => 'Leakage water cut-off agent and method of preventing water leakage'
[patent_app_type] => B1
[patent_app_number] => 10/048320
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[firstpage_image] =>[orig_patent_app_number] => 10048320
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/048320 | Leakage water cut-off agent and method of preventing water leakage | Jan 28, 2002 | Issued |
Array
(
[id] => 6437795
[patent_doc_number] => 20020148388
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[patent_kind] => A1
[patent_issue_date] => 2002-10-17
[patent_title] => 'Coating compositions containing methyl/ethyl esters and methods of using same'
[patent_app_type] => new
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[patent_app_date] => 2002-01-22
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[firstpage_image] =>[orig_patent_app_number] => 10053815
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/053815 | Coating compositions containing methyl/ethyl esters and methods of using same | Jan 21, 2002 | Issued |
Array
(
[id] => 6779097
[patent_doc_number] => 20030050179
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[patent_issue_date] => 2003-03-13
[patent_title] => 'Dielectric porcelain composition and dielectric resonator using the same'
[patent_app_type] => new
[patent_app_number] => 09/937501
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/937501 | Dielectric porcelain composition and dielectric resonator using the same | Jan 6, 2002 | Issued |
Array
(
[id] => 764688
[patent_doc_number] => 07008485
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[patent_issue_date] => 2006-03-07
[patent_title] => 'Separation process'
[patent_app_type] => utility
[patent_app_number] => 10/451859
[patent_app_country] => US
[patent_app_date] => 2001-12-28
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[firstpage_image] =>[orig_patent_app_number] => 10451859
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/451859 | Separation process | Dec 27, 2001 | Issued |
Array
(
[id] => 772482
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[patent_issue_date] => 2006-02-21
[patent_title] => 'Procedure for separating starch from comminutates of plant materials'
[patent_app_type] => utility
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Array
(
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[patent_title] => 'Process for depositing layers of zirconium oxide using soluble powders'
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Array
(
[id] => 697643
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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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