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] => 4408905
[patent_doc_number] => 06309995
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-30
[patent_title] => 'Magnesium zinc titanate powder with a barium boron lithium silicate flux and a multilayer ceramic COG capacitor made therefrom'
[patent_app_type] => 1
[patent_app_number] => 9/652562
[patent_app_country] => US
[patent_app_date] => 2000-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 5993
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/309/06309995.pdf
[firstpage_image] =>[orig_patent_app_number] => 652562
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/652562 | Magnesium zinc titanate powder with a barium boron lithium silicate flux and a multilayer ceramic COG capacitor made therefrom | Aug 30, 2000 | Issued |
Array
(
[id] => 722860
[patent_doc_number] => 07045004
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-05-16
[patent_title] => 'Coating composition'
[patent_app_type] => utility
[patent_app_number] => 09/959445
[patent_app_country] => US
[patent_app_date] => 2000-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4049
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/045/07045004.pdf
[firstpage_image] =>[orig_patent_app_number] => 09959445
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/959445 | Coating composition | Aug 29, 2000 | Issued |
Array
(
[id] => 1418367
[patent_doc_number] => 06503314
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-01-07
[patent_title] => 'MOCVD ferroelectric and dielectric thin films depositions using mixed solvents'
[patent_app_type] => B1
[patent_app_number] => 09/649381
[patent_app_country] => US
[patent_app_date] => 2000-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 20
[patent_no_of_words] => 5721
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/503/06503314.pdf
[firstpage_image] =>[orig_patent_app_number] => 09649381
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/649381 | MOCVD ferroelectric and dielectric thin films depositions using mixed solvents | Aug 27, 2000 | Issued |
Array
(
[id] => 4402176
[patent_doc_number] => 06309455
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-30
[patent_title] => 'Stable suspension of hydrocolloids and superplasticizer'
[patent_app_type] => 1
[patent_app_number] => 9/642414
[patent_app_country] => US
[patent_app_date] => 2000-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2889
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/309/06309455.pdf
[firstpage_image] =>[orig_patent_app_number] => 642414
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/642414 | Stable suspension of hydrocolloids and superplasticizer | Aug 20, 2000 | Issued |
Array
(
[id] => 1498659
[patent_doc_number] => 06485553
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-11-26
[patent_title] => 'Filler material and wax composition for use in investment casting'
[patent_app_type] => B1
[patent_app_number] => 09/642411
[patent_app_country] => US
[patent_app_date] => 2000-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3502
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/485/06485553.pdf
[firstpage_image] =>[orig_patent_app_number] => 09642411
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/642411 | Filler material and wax composition for use in investment casting | Aug 20, 2000 | Issued |
Array
(
[id] => 1559722
[patent_doc_number] => 06361592
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-26
[patent_title] => 'Method of treating metals using ureido silanes and multi-silyl-functional silanes in admixture'
[patent_app_type] => B1
[patent_app_number] => 09/640143
[patent_app_country] => US
[patent_app_date] => 2000-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6710
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/361/06361592.pdf
[firstpage_image] =>[orig_patent_app_number] => 09640143
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/640143 | Method of treating metals using ureido silanes and multi-silyl-functional silanes in admixture | Aug 15, 2000 | Issued |
Array
(
[id] => 1177962
[patent_doc_number] => 06736891
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-05-18
[patent_title] => 'Process for producing hydrophobic particulate inorganic oxides'
[patent_app_type] => B1
[patent_app_number] => 09/636311
[patent_app_country] => US
[patent_app_date] => 2000-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13096
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/736/06736891.pdf
[firstpage_image] =>[orig_patent_app_number] => 09636311
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/636311 | Process for producing hydrophobic particulate inorganic oxides | Aug 10, 2000 | Issued |
Array
(
[id] => 1579388
[patent_doc_number] => 06423145
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-23
[patent_title] => 'Dilute acid/metal salt hydrolysis of lignocellulosics'
[patent_app_type] => B1
[patent_app_number] => 09/634978
[patent_app_country] => US
[patent_app_date] => 2000-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4583
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/423/06423145.pdf
[firstpage_image] =>[orig_patent_app_number] => 09634978
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/634978 | Dilute acid/metal salt hydrolysis of lignocellulosics | Aug 8, 2000 | Issued |
Array
(
[id] => 1501638
[patent_doc_number] => 06464770
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-10-15
[patent_title] => 'Perlite products with controlled particle size distribution'
[patent_app_type] => B1
[patent_app_number] => 09/635214
[patent_app_country] => US
[patent_app_date] => 2000-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 10321
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/464/06464770.pdf
[firstpage_image] =>[orig_patent_app_number] => 09635214
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/635214 | Perlite products with controlled particle size distribution | Aug 7, 2000 | Issued |
Array
(
[id] => 4376034
[patent_doc_number] => 06303346
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-16
[patent_title] => 'Method of producing saccharide preparations'
[patent_app_type] => 1
[patent_app_number] => 9/632392
[patent_app_country] => US
[patent_app_date] => 2000-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 10665
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/303/06303346.pdf
[firstpage_image] =>[orig_patent_app_number] => 632392
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/632392 | Method of producing saccharide preparations | Aug 3, 2000 | Issued |
Array
(
[id] => 1547602
[patent_doc_number] => 06398860
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-04
[patent_title] => 'Sizing agent composition for printing paper'
[patent_app_type] => B1
[patent_app_number] => 09/632578
[patent_app_country] => US
[patent_app_date] => 2000-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4252
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/398/06398860.pdf
[firstpage_image] =>[orig_patent_app_number] => 09632578
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/632578 | Sizing agent composition for printing paper | Aug 3, 2000 | Issued |
Array
(
[id] => 1488679
[patent_doc_number] => 06416585
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-09
[patent_title] => 'Method for crystallizing polyols and sugars'
[patent_app_type] => B1
[patent_app_number] => 09/628509
[patent_app_country] => US
[patent_app_date] => 2000-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2300
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/416/06416585.pdf
[firstpage_image] =>[orig_patent_app_number] => 09628509
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/628509 | Method for crystallizing polyols and sugars | Jul 27, 2000 | Issued |
Array
(
[id] => 1445570
[patent_doc_number] => 06368413
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-09
[patent_title] => 'Process for preparing improved sugar product'
[patent_app_type] => B1
[patent_app_number] => 09/625988
[patent_app_country] => US
[patent_app_date] => 2000-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3586
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/368/06368413.pdf
[firstpage_image] =>[orig_patent_app_number] => 09625988
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/625988 | Process for preparing improved sugar product | Jul 25, 2000 | Issued |
Array
(
[id] => 1541040
[patent_doc_number] => 06372035
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-16
[patent_title] => 'Hydrophobising system for paper or similar fiber product'
[patent_app_type] => B1
[patent_app_number] => 09/601095
[patent_app_country] => US
[patent_app_date] => 2000-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2512
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/372/06372035.pdf
[firstpage_image] =>[orig_patent_app_number] => 09601095
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/601095 | Hydrophobising system for paper or similar fiber product | Jul 24, 2000 | Issued |
Array
(
[id] => 1468489
[patent_doc_number] => 06406546
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-18
[patent_title] => 'Process for purification of low grade sugar syrups using nanofiltration'
[patent_app_type] => B1
[patent_app_number] => 09/618234
[patent_app_country] => US
[patent_app_date] => 2000-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6444
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/406/06406546.pdf
[firstpage_image] =>[orig_patent_app_number] => 09618234
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/618234 | Process for purification of low grade sugar syrups using nanofiltration | Jul 17, 2000 | Issued |
Array
(
[id] => 1505426
[patent_doc_number] => 06440222
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-08-27
[patent_title] => 'Sugar beet membrane filtration process'
[patent_app_type] => B1
[patent_app_number] => 09/618831
[patent_app_country] => US
[patent_app_date] => 2000-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 7663
[patent_no_of_claims] => 50
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/440/06440222.pdf
[firstpage_image] =>[orig_patent_app_number] => 09618831
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/618831 | Sugar beet membrane filtration process | Jul 17, 2000 | Issued |
Array
(
[id] => 1468498
[patent_doc_number] => 06406548
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-18
[patent_title] => 'Sugar cane membrane filtration process'
[patent_app_type] => B1
[patent_app_number] => 09/618830
[patent_app_country] => US
[patent_app_date] => 2000-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 6806
[patent_no_of_claims] => 83
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/406/06406548.pdf
[firstpage_image] =>[orig_patent_app_number] => 09618830
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/618830 | Sugar cane membrane filtration process | Jul 17, 2000 | Issued |
Array
(
[id] => 1468494
[patent_doc_number] => 06406547
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-18
[patent_title] => 'Sugar beet membrane filtration process'
[patent_app_type] => B1
[patent_app_number] => 09/618416
[patent_app_country] => US
[patent_app_date] => 2000-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 6243
[patent_no_of_claims] => 43
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/406/06406547.pdf
[firstpage_image] =>[orig_patent_app_number] => 09618416
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/618416 | Sugar beet membrane filtration process | Jul 17, 2000 | Issued |
Array
(
[id] => 4401019
[patent_doc_number] => 06264732
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-24
[patent_title] => 'Puncture preventive sealant'
[patent_app_type] => 1
[patent_app_number] => 9/613831
[patent_app_country] => US
[patent_app_date] => 2000-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2688
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/264/06264732.pdf
[firstpage_image] =>[orig_patent_app_number] => 613831
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/613831 | Puncture preventive sealant | Jul 10, 2000 | Issued |
Array
(
[id] => 1358763
[patent_doc_number] => 06569546
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-05-27
[patent_title] => 'Member with film formed by thermal spraying of thermal spray material'
[patent_app_type] => B1
[patent_app_number] => 09/530101
[patent_app_country] => US
[patent_app_date] => 2000-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 6108
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/569/06569546.pdf
[firstpage_image] =>[orig_patent_app_number] => 09530101
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/530101 | Member with film formed by thermal spraying of thermal spray material | Jul 2, 2000 | Issued |