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] => 7124530
[patent_doc_number] => 20050056273
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-03-17
[patent_title] => 'Method for purification of high purity sucrose material'
[patent_app_type] => utility
[patent_app_number] => 10/888155
[patent_app_country] => US
[patent_app_date] => 2004-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3287
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0056/20050056273.pdf
[firstpage_image] =>[orig_patent_app_number] => 10888155
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/888155 | Method for purification of high purity sucrose material | Jul 8, 2004 | Issued |
Array
(
[id] => 5705231
[patent_doc_number] => 20060194279
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-31
[patent_title] => 'Protein-refolding material'
[patent_app_type] => utility
[patent_app_number] => 10/563870
[patent_app_country] => US
[patent_app_date] => 2004-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => publications/A1/0194/20060194279.pdf
[firstpage_image] =>[orig_patent_app_number] => 10563870
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/563870 | Protein-refolding material | Jul 6, 2004 | Abandoned |
Array
(
[id] => 4462512
[patent_doc_number] => 07935190
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-03
[patent_title] => 'Process for preparing maltitol enriched products'
[patent_app_type] => utility
[patent_app_number] => 10/564652
[patent_app_country] => US
[patent_app_date] => 2004-07-06
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/935/07935190.pdf
[firstpage_image] =>[orig_patent_app_number] => 10564652
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/564652 | Process for preparing maltitol enriched products | Jul 5, 2004 | Issued |
Array
(
[id] => 6905364
[patent_doc_number] => 20050100759
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-05-12
[patent_title] => 'Ferroelectric thin film formation composition, ferroelectric thin film and method of fabricating ferroelectric thin film'
[patent_app_type] => utility
[patent_app_number] => 10/880426
[patent_app_country] => US
[patent_app_date] => 2004-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6416
[patent_no_of_claims] => 11
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0100/20050100759.pdf
[firstpage_image] =>[orig_patent_app_number] => 10880426
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/880426 | Ferroelectric thin film formation composition, ferroelectric thin film and method of fabricating ferroelectric thin film | Jun 29, 2004 | Abandoned |
Array
(
[id] => 7244066
[patent_doc_number] => 20040237840
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-02
[patent_title] => 'Hard film for cutting tools, cutting tool coated with hard film, process for forming hard film, and target used to form hard film'
[patent_app_type] => new
[patent_app_number] => 10/879365
[patent_app_country] => US
[patent_app_date] => 2004-06-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0237/20040237840.pdf
[firstpage_image] =>[orig_patent_app_number] => 10879365
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/879365 | Hard film for cutting tools, cutting tool coated with hard film, process for forming hard film, and target used to form hard film | Jun 29, 2004 | Issued |
Array
(
[id] => 7620454
[patent_doc_number] => 06942725
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-09-13
[patent_title] => 'Inorganic paint composition'
[patent_app_type] => utility
[patent_app_number] => 10/880126
[patent_app_country] => US
[patent_app_date] => 2004-06-29
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2858
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[pdf_file] => patents/06/942/06942725.pdf
[firstpage_image] =>[orig_patent_app_number] => 10880126
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/880126 | Inorganic paint composition | Jun 28, 2004 | Issued |
Array
(
[id] => 5749986
[patent_doc_number] => 20060219135
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-10-05
[patent_title] => 'Process for the manufacture of a bitumen-aggregate mix suitable for road pavement'
[patent_app_type] => utility
[patent_app_number] => 10/567277
[patent_app_country] => US
[patent_app_date] => 2004-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2823
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
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[pdf_file] => publications/A1/0219/20060219135.pdf
[firstpage_image] =>[orig_patent_app_number] => 10567277
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/567277 | Process for the manufacture of a bitumen-aggregate mix suitable for road pavement | Jun 22, 2004 | Issued |
Array
(
[id] => 228400
[patent_doc_number] => 07601211
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-10-13
[patent_title] => 'Process for preparing porous hybrid comprising zeolite and chitosan and porous hybrid prepared thereby'
[patent_app_type] => utility
[patent_app_number] => 10/560964
[patent_app_country] => US
[patent_app_date] => 2004-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 32
[patent_no_of_words] => 7622
[patent_no_of_claims] => 23
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/601/07601211.pdf
[firstpage_image] =>[orig_patent_app_number] => 10560964
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/560964 | Process for preparing porous hybrid comprising zeolite and chitosan and porous hybrid prepared thereby | Jun 17, 2004 | Issued |
Array
(
[id] => 582308
[patent_doc_number] => 07442365
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-10-28
[patent_title] => 'Process for preparing molecular sieve beads'
[patent_app_type] => utility
[patent_app_number] => 10/867200
[patent_app_country] => US
[patent_app_date] => 2004-06-14
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[pdf_file] => patents/07/442/07442365.pdf
[firstpage_image] =>[orig_patent_app_number] => 10867200
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/867200 | Process for preparing molecular sieve beads | Jun 13, 2004 | Issued |
Array
(
[id] => 919399
[patent_doc_number] => 07320782
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2008-01-22
[patent_title] => 'Process for preparing a layered molecular sieve composition'
[patent_app_type] => utility
[patent_app_number] => 10/867510
[patent_app_country] => US
[patent_app_date] => 2004-06-14
[patent_effective_date] => 0000-00-00
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[patent_no_of_claims] => 16
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[pdf_file] => patents/07/320/07320782.pdf
[firstpage_image] =>[orig_patent_app_number] => 10867510
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/867510 | Process for preparing a layered molecular sieve composition | Jun 13, 2004 | Issued |
Array
(
[id] => 252246
[patent_doc_number] => 07578877
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-08-25
[patent_title] => 'Two-component coating system for equipping smooth surfaces with easy-to-clean properties'
[patent_app_type] => utility
[patent_app_number] => 10/567023
[patent_app_country] => US
[patent_app_date] => 2004-06-09
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[pdf_file] => patents/07/578/07578877.pdf
[firstpage_image] =>[orig_patent_app_number] => 10567023
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/567023 | Two-component coating system for equipping smooth surfaces with easy-to-clean properties | Jun 8, 2004 | Issued |
Array
(
[id] => 856784
[patent_doc_number] => 07375043
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-05-20
[patent_title] => 'UV-radiation absorbing glass with reduced absorption of visible light and methods of making and using same'
[patent_app_type] => utility
[patent_app_number] => 10/861822
[patent_app_country] => US
[patent_app_date] => 2004-06-04
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[pdf_file] => patents/07/375/07375043.pdf
[firstpage_image] =>[orig_patent_app_number] => 10861822
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/861822 | UV-radiation absorbing glass with reduced absorption of visible light and methods of making and using same | Jun 3, 2004 | Issued |
Array
(
[id] => 352647
[patent_doc_number] => 07491668
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[patent_kind] => B2
[patent_issue_date] => 2009-02-17
[patent_title] => 'UV-radiation absorbing glass with high chemical resistance, especially for a fluorescent lamp, and methods of making and using same'
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[patent_app_number] => 10/861823
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Array
(
[id] => 307180
[patent_doc_number] => 07531245
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[patent_issue_date] => 2009-05-12
[patent_title] => 'Method for manufacturing insulating and/or fire-resistant material, and such insulating and/or fire-resistant material and a construction element provided with such insulating and/or fire-resistant material'
[patent_app_type] => utility
[patent_app_number] => 10/558798
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[pdf_file] => patents/07/531/07531245.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/558798 | Method for manufacturing insulating and/or fire-resistant material, and such insulating and/or fire-resistant material and a construction element provided with such insulating and/or fire-resistant material | Jun 2, 2004 | Issued |
Array
(
[id] => 410914
[patent_doc_number] => 07282091
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-10-16
[patent_title] => 'Cellulose acylate-based dope, cellulose acylate film, and method of producing a cellulose acylate film'
[patent_app_type] => utility
[patent_app_number] => 10/858288
[patent_app_country] => US
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[pdf_file] => patents/07/282/07282091.pdf
[firstpage_image] =>[orig_patent_app_number] => 10858288
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/858288 | Cellulose acylate-based dope, cellulose acylate film, and method of producing a cellulose acylate film | Jun 1, 2004 | Issued |
Array
(
[id] => 326781
[patent_doc_number] => 07514552
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-04-07
[patent_title] => 'Cellulose powder'
[patent_app_type] => utility
[patent_app_number] => 10/557052
[patent_app_country] => US
[patent_app_date] => 2004-05-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/514/07514552.pdf
[firstpage_image] =>[orig_patent_app_number] => 10557052
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/557052 | Cellulose powder | May 27, 2004 | Issued |
Array
(
[id] => 7027139
[patent_doc_number] => 20050020722
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-01-27
[patent_title] => 'Protective masking solutions comprising thixotropic film formers'
[patent_app_type] => utility
[patent_app_number] => 10/857180
[patent_app_country] => US
[patent_app_date] => 2004-05-28
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Array
(
[id] => 5239014
[patent_doc_number] => 20070017504
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-25
[patent_title] => 'Modified wheat flour fo paper production'
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[patent_app_number] => 10/558762
[patent_app_country] => US
[patent_app_date] => 2004-05-21
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[firstpage_image] =>[orig_patent_app_number] => 10558762
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/558762 | Modified cereal flour for paper manufacture | May 20, 2004 | Issued |
Array
(
[id] => 893848
[patent_doc_number] => 07341678
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-11
[patent_title] => 'Charge-transporting varnish'
[patent_app_type] => utility
[patent_app_number] => 10/557177
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[firstpage_image] =>[orig_patent_app_number] => 10557177
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/557177 | Charge-transporting varnish | May 18, 2004 | Issued |
Array
(
[id] => 619727
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[patent_kind] => B1
[patent_issue_date] => 2006-11-28
[patent_title] => 'Sol-gel composition and process for coating aerospace alloys'
[patent_app_type] => utility
[patent_app_number] => 10/843977
[patent_app_country] => US
[patent_app_date] => 2004-05-13
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/141/07141306.pdf
[firstpage_image] =>[orig_patent_app_number] => 10843977
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/843977 | Sol-gel composition and process for coating aerospace alloys | May 12, 2004 | Issued |