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] => 4190964
[patent_doc_number] => 06013128
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-11
[patent_title] => 'Vapor barrier coating for polymeric articles'
[patent_app_type] => 1
[patent_app_number] => 9/271218
[patent_app_country] => US
[patent_app_date] => 1999-03-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/013/06013128.pdf
[firstpage_image] =>[orig_patent_app_number] => 271218
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/271218 | Vapor barrier coating for polymeric articles | Mar 16, 1999 | Issued |
Array
(
[id] => 4400648
[patent_doc_number] => 06238486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-29
[patent_title] => 'Detectable cationic flocculant and method of using same in industrial food processes'
[patent_app_type] => 1
[patent_app_number] => 9/266058
[patent_app_country] => US
[patent_app_date] => 1999-03-10
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[firstpage_image] =>[orig_patent_app_number] => 266058
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/266058 | Detectable cationic flocculant and method of using same in industrial food processes | Mar 9, 1999 | Issued |
Array
(
[id] => 4414877
[patent_doc_number] => 06224684
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-01
[patent_title] => 'Method for preparing raffinose crystals and equipment for the same'
[patent_app_type] => 1
[patent_app_number] => 9/265546
[patent_app_country] => US
[patent_app_date] => 1999-03-09
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[pdf_file] => patents/06/224/06224684.pdf
[firstpage_image] =>[orig_patent_app_number] => 265546
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/265546 | Method for preparing raffinose crystals and equipment for the same | Mar 8, 1999 | Issued |
Array
(
[id] => 4398038
[patent_doc_number] => 06231656
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-15
[patent_title] => 'Release agents for use in lignocellulosic processes and process for preparing molded lignocellulosic composites'
[patent_app_type] => 1
[patent_app_number] => 9/252524
[patent_app_country] => US
[patent_app_date] => 1999-02-18
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 5204
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[pdf_file] => patents/06/231/06231656.pdf
[firstpage_image] =>[orig_patent_app_number] => 252524
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/252524 | Release agents for use in lignocellulosic processes and process for preparing molded lignocellulosic composites | Feb 17, 1999 | Issued |
Array
(
[id] => 4159150
[patent_doc_number] => 06156827
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-05
[patent_title] => 'Bituminous compositions prepared from thermoplastic polyolefins and their uses'
[patent_app_type] => 1
[patent_app_number] => 9/251433
[patent_app_country] => US
[patent_app_date] => 1999-02-17
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[pdf_file] => patents/06/156/06156827.pdf
[firstpage_image] =>[orig_patent_app_number] => 251433
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/251433 | Bituminous compositions prepared from thermoplastic polyolefins and their uses | Feb 16, 1999 | Issued |
Array
(
[id] => 4349219
[patent_doc_number] => 06190446
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-20
[patent_title] => 'Composition for splicing photographic films'
[patent_app_type] => 1
[patent_app_number] => 9/250201
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[patent_app_date] => 1999-02-16
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[firstpage_image] =>[orig_patent_app_number] => 250201
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/250201 | Composition for splicing photographic films | Feb 15, 1999 | Issued |
Array
(
[id] => 4186514
[patent_doc_number] => 06093667
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-25
[patent_title] => 'Ceramics with excellent electrostrictive property'
[patent_app_type] => 1
[patent_app_number] => 9/248317
[patent_app_country] => US
[patent_app_date] => 1999-02-11
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[pdf_file] => patents/06/093/06093667.pdf
[firstpage_image] =>[orig_patent_app_number] => 248317
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/248317 | Ceramics with excellent electrostrictive property | Feb 10, 1999 | Issued |
Array
(
[id] => 4181042
[patent_doc_number] => 06153003
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-28
[patent_title] => 'Process for preparing a homogeneous cellulose solution using N-methylmorpholine-N-oxide'
[patent_app_type] => 1
[patent_app_number] => 9/147369
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[patent_app_date] => 1999-02-10
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[pdf_file] => patents/06/153/06153003.pdf
[firstpage_image] =>[orig_patent_app_number] => 147369
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/147369 | Process for preparing a homogeneous cellulose solution using N-methylmorpholine-N-oxide | Feb 9, 1999 | Issued |
Array
(
[id] => 4148106
[patent_doc_number] => 06156112
[patent_country] => US
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[patent_issue_date] => 2000-12-05
[patent_title] => 'High solids aqueous dispersions of reactive hydrophobizing agents'
[patent_app_type] => 1
[patent_app_number] => 9/248124
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/248124 | High solids aqueous dispersions of reactive hydrophobizing agents | Feb 9, 1999 | Issued |
Array
(
[id] => 4106501
[patent_doc_number] => 06045608
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-04
[patent_title] => 'Apparatus and process for manufacturing asphalt'
[patent_app_type] => 1
[patent_app_number] => 9/246923
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[patent_app_date] => 1999-02-09
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[firstpage_image] =>[orig_patent_app_number] => 246923
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/246923 | Apparatus and process for manufacturing asphalt | Feb 8, 1999 | Issued |
Array
(
[id] => 4304831
[patent_doc_number] => 06241812
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[patent_kind] => NA
[patent_issue_date] => 2001-06-05
[patent_title] => 'Acid-stable and cationic-compatible cellulose compositions and methods of preparation'
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Array
(
[id] => 4411792
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Array
(
[id] => 4123536
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[patent_title] => 'Method for the continuous manufacture of anhydrous crystalline maltitol and a manufacturing apparatus therefor'
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Array
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[patent_title] => 'Photocatalytically hydrophilifiable coating composition'
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Array
(
[id] => 4266895
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[patent_title] => 'Organic titanium compound suitable for MOCVD'
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Array
(
[id] => 4123360
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Array
(
[id] => 4175323
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Array
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Array
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Array
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