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] => 7065746
[patent_doc_number] => 20050241542
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-11-03
[patent_title] => 'Cement-based systems using water retention agents prepared from raw cotton linters'
[patent_app_type] => utility
[patent_app_number] => 11/114479
[patent_app_country] => US
[patent_app_date] => 2005-04-26
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[pdf_file] => publications/A1/0241/20050241542.pdf
[firstpage_image] =>[orig_patent_app_number] => 11114479
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/114479 | Cement-based systems using water retention agents prepared from raw cotton linters | Apr 25, 2005 | Abandoned |
Array
(
[id] => 7065745
[patent_doc_number] => 20050241541
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-11-03
[patent_title] => 'Gypsum-based mortars using water retention agents prepared from raw cotton linters'
[patent_app_type] => utility
[patent_app_number] => 11/113685
[patent_app_country] => US
[patent_app_date] => 2005-04-25
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[pdf_file] => publications/A1/0241/20050241541.pdf
[firstpage_image] =>[orig_patent_app_number] => 11113685
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/113685 | Gypsum-based mortars using water retention agents prepared from raw cotton linters | Apr 24, 2005 | Abandoned |
Array
(
[id] => 7065747
[patent_doc_number] => 20050241543
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-11-03
[patent_title] => 'Cement-based systems using plastification/extrusion auxiliaries prepared from raw cotton linters'
[patent_app_type] => utility
[patent_app_number] => 11/114720
[patent_app_country] => US
[patent_app_date] => 2005-04-25
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[pdf_file] => publications/A1/0241/20050241543.pdf
[firstpage_image] =>[orig_patent_app_number] => 11114720
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/114720 | Cement-based systems using plastification/extrusion auxiliaries prepared from raw cotton linters | Apr 24, 2005 | Abandoned |
Array
(
[id] => 697641
[patent_doc_number] => 07066996
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-06-27
[patent_title] => 'Joint compounds using thickeners prepared from raw cotton linters'
[patent_app_type] => utility
[patent_app_number] => 11/113476
[patent_app_country] => US
[patent_app_date] => 2005-04-25
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/066/07066996.pdf
[firstpage_image] =>[orig_patent_app_number] => 11113476
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/113476 | Joint compounds using thickeners prepared from raw cotton linters | Apr 24, 2005 | Issued |
Array
(
[id] => 7065737
[patent_doc_number] => 20050241540
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-11-03
[patent_title] => 'Cement-based plasters using water retention agents prepared from raw cotton linters'
[patent_app_type] => utility
[patent_app_number] => 11/113262
[patent_app_country] => US
[patent_app_date] => 2005-04-22
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[firstpage_image] =>[orig_patent_app_number] => 11113262
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/113262 | Cement-based plasters using water retention agents prepared from raw cotton linters | Apr 21, 2005 | Abandoned |
Array
(
[id] => 7065736
[patent_doc_number] => 20050241539
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-11-03
[patent_title] => 'Tile cement mortars using water retention agents'
[patent_app_type] => utility
[patent_app_number] => 11/111226
[patent_app_country] => US
[patent_app_date] => 2005-04-21
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[pdf_file] => publications/A1/0241/20050241539.pdf
[firstpage_image] =>[orig_patent_app_number] => 11111226
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/111226 | Tile cement mortars using water retention agents | Apr 20, 2005 | Abandoned |
Array
(
[id] => 7051430
[patent_doc_number] => 20050187317
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-25
[patent_title] => 'Use of a bitumen/wax composition'
[patent_app_type] => utility
[patent_app_number] => 11/110007
[patent_app_country] => US
[patent_app_date] => 2005-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2567
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[pdf_file] => publications/A1/0187/20050187317.pdf
[firstpage_image] =>[orig_patent_app_number] => 11110007
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/110007 | Use of a bitumen/wax composition | Apr 19, 2005 | Abandoned |
Array
(
[id] => 6912817
[patent_doc_number] => 20050176575
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-11
[patent_title] => 'Method for producing low-loss tunable ceramic composites with improved breakdown strengths'
[patent_app_type] => utility
[patent_app_number] => 11/105124
[patent_app_country] => US
[patent_app_date] => 2005-04-13
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[firstpage_image] =>[orig_patent_app_number] => 11105124
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/105124 | Method for producing low-loss tunable ceramic composites with improved breakdown strengths | Apr 12, 2005 | Issued |
Array
(
[id] => 7171710
[patent_doc_number] => 20050202956
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[patent_kind] => A1
[patent_issue_date] => 2005-09-15
[patent_title] => 'Porous inorganic macrostructure materials and process for their preparation'
[patent_app_type] => utility
[patent_app_number] => 11/103177
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[patent_app_date] => 2005-04-11
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[firstpage_image] =>[orig_patent_app_number] => 11103177
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/103177 | Porous inorganic macrostructure materials and process for their preparation | Apr 10, 2005 | Abandoned |
Array
(
[id] => 5860099
[patent_doc_number] => 20060229389
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-10-12
[patent_title] => 'EXTENDED LIFE SLURRY SEAL COMPOSITION'
[patent_app_type] => utility
[patent_app_number] => 11/102132
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[patent_app_date] => 2005-04-08
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/102132 | EXTENDED LIFE SLURRY SEAL COMPOSITION | Apr 7, 2005 | Abandoned |
Array
(
[id] => 892468
[patent_doc_number] => 07345136
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-18
[patent_title] => 'Water-resistant vegetable protein adhesive dispersion compositions'
[patent_app_type] => utility
[patent_app_number] => 11/099175
[patent_app_country] => US
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[pdf_file] => patents/07/345/07345136.pdf
[firstpage_image] =>[orig_patent_app_number] => 11099175
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/099175 | Water-resistant vegetable protein adhesive dispersion compositions | Apr 3, 2005 | Issued |
Array
(
[id] => 7005635
[patent_doc_number] => 20050170948
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[patent_kind] => A1
[patent_issue_date] => 2005-08-04
[patent_title] => 'Process for making metal oxide-coated microporous materials'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/094303 | Process for making metal oxide-coated microporous materials | Mar 30, 2005 | Issued |
Array
(
[id] => 792927
[patent_doc_number] => 06981999
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[patent_issue_date] => 2006-01-03
[patent_title] => 'Sand lime shaped product'
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Array
(
[id] => 5700585
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[patent_title] => 'Wellbore servicing fluids comprising resilient material'
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Array
(
[id] => 6377813
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Array
(
[id] => 359403
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/087841 | Method for the preparation of metal oxides in nanometric particle form | Mar 22, 2005 | Issued |
Array
(
[id] => 6967259
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[patent_title] => 'Soy protein based adhesive and particleboard'
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/079788 | In-situ ZSM-5 synthesis | Mar 13, 2005 | Issued |