Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 6713294 [patent_doc_number] => 20030024641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Composite food product comprising potato peel product' [patent_app_type] => new [patent_app_number] => 10/184247 [patent_app_country] => US [patent_app_date] => 2002-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7495 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20030024641.pdf [firstpage_image] =>[orig_patent_app_number] => 10184247 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/184247
Composite food product comprising potato peel product Jun 26, 2002 Issued
Array ( [id] => 7261949 [patent_doc_number] => 20040241288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Composition for coating fruits vegetables and fowl eggs especially useful for organic produce' [patent_app_type] => new [patent_app_number] => 10/482342 [patent_app_country] => US [patent_app_date] => 2004-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8000 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0241/20040241288.pdf [firstpage_image] =>[orig_patent_app_number] => 10482342 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/482342
Composition for coating fruits vegetables and fowl eggs especially useful for organic produce Jun 25, 2002 Issued
Array ( [id] => 6779198 [patent_doc_number] => 20030050280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Starch compositions containing biodegradation inhibitors and methods for the prevention of starch biodegradation' [patent_app_type] => new [patent_app_number] => 10/183690 [patent_app_country] => US [patent_app_date] => 2002-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3932 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20030050280.pdf [firstpage_image] =>[orig_patent_app_number] => 10183690 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/183690
Starch compositions containing biodegradation inhibitors and methods for the prevention of starch biodegradation Jun 24, 2002 Abandoned
Array ( [id] => 612777 [patent_doc_number] => 07148174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-12 [patent_title] => 'Non-metallocene catalyst system' [patent_app_type] => utility [patent_app_number] => 10/481440 [patent_app_country] => US [patent_app_date] => 2002-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10507 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/148/07148174.pdf [firstpage_image] =>[orig_patent_app_number] => 10481440 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/481440
Non-metallocene catalyst system Jun 18, 2002 Issued
Array ( [id] => 467694 [patent_doc_number] => 07232482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-19 [patent_title] => 'Method for making a road base material using treated oil and gas waste material' [patent_app_type] => utility [patent_app_number] => 10/481671 [patent_app_country] => US [patent_app_date] => 2002-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7249 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/232/07232482.pdf [firstpage_image] =>[orig_patent_app_number] => 10481671 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/481671
Method for making a road base material using treated oil and gas waste material Jun 12, 2002 Issued
Array ( [id] => 6735963 [patent_doc_number] => 20030013598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Dielectric ceramic composition and ceramic capacitor' [patent_app_type] => new [patent_app_number] => 10/153677 [patent_app_country] => US [patent_app_date] => 2002-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2540 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20030013598.pdf [firstpage_image] =>[orig_patent_app_number] => 10153677 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/153677
Dielectric ceramic composition and ceramic capacitor May 23, 2002 Issued
Array ( [id] => 1027260 [patent_doc_number] => 06881254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-19 [patent_title] => 'Coating material for inorganic-film formation and method of forming inorganic film from the coating material' [patent_app_type] => utility [patent_app_number] => 10/478498 [patent_app_country] => US [patent_app_date] => 2002-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8619 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/881/06881254.pdf [firstpage_image] =>[orig_patent_app_number] => 10478498 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/478498
Coating material for inorganic-film formation and method of forming inorganic film from the coating material May 21, 2002 Issued
Array ( [id] => 7272211 [patent_doc_number] => 20040231662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Process for the production of crystallin fructose of high purity utlizing fructose syrup having a low content of fructose made from sucrose and product obrained' [patent_app_type] => new [patent_app_number] => 10/486516 [patent_app_country] => US [patent_app_date] => 2004-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10946 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20040231662.pdf [firstpage_image] =>[orig_patent_app_number] => 10486516 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/486516
Process for the production of crystalline fructose of high purity utilizing fructose syrup having a low content of fructose made from sucrose and product obtained May 16, 2002 Issued
Array ( [id] => 1177698 [patent_doc_number] => 06743744 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-01 [patent_title] => 'Low temperature sinterable and low loss dielectric ceramic compositions and method thereof' [patent_app_type] => B1 [patent_app_number] => 10/019666 [patent_app_country] => US [patent_app_date] => 2002-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3693 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/743/06743744.pdf [firstpage_image] =>[orig_patent_app_number] => 10019666 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/019666
Low temperature sinterable and low loss dielectric ceramic compositions and method thereof May 16, 2002 Issued
Array ( [id] => 1233848 [patent_doc_number] => 06689203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-10 [patent_title] => 'Liquid coating composition for production of fluorine doped tin oxide thin layers suitable for chemical vapor deposition process' [patent_app_type] => B2 [patent_app_number] => 10/145121 [patent_app_country] => US [patent_app_date] => 2002-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2435 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/689/06689203.pdf [firstpage_image] =>[orig_patent_app_number] => 10145121 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/145121
Liquid coating composition for production of fluorine doped tin oxide thin layers suitable for chemical vapor deposition process May 14, 2002 Issued
Array ( [id] => 6767613 [patent_doc_number] => 20030213553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates' [patent_app_type] => new [patent_app_number] => 10/143389 [patent_app_country] => US [patent_app_date] => 2002-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11012 [patent_no_of_claims] => 74 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20030213553.pdf [firstpage_image] =>[orig_patent_app_number] => 10143389 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/143389
Composition and method for preparing chemically-resistant roughened copper surfaces for bonding to substrates May 9, 2002 Issued
Array ( [id] => 7142949 [patent_doc_number] => 20040168612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-02 [patent_title] => 'Coal tar and hydrocarbon mixture pitch and the preparation and use thereof' [patent_app_type] => new [patent_app_number] => 10/476017 [patent_app_country] => US [patent_app_date] => 2004-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8461 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0168/20040168612.pdf [firstpage_image] =>[orig_patent_app_number] => 10476017 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/476017
Coal tar and hydrocarbon mixture pitch and the preparation and use thereof May 8, 2002 Issued
Array ( [id] => 1229835 [patent_doc_number] => 06692560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-17 [patent_title] => 'Sizing composition' [patent_app_type] => B2 [patent_app_number] => 10/141803 [patent_app_country] => US [patent_app_date] => 2002-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3881 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/692/06692560.pdf [firstpage_image] =>[orig_patent_app_number] => 10141803 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/141803
Sizing composition May 7, 2002 Issued
Array ( [id] => 6705973 [patent_doc_number] => 20030152707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Repulpable wax' [patent_app_type] => new [patent_app_number] => 10/137689 [patent_app_country] => US [patent_app_date] => 2002-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6088 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20030152707.pdf [firstpage_image] =>[orig_patent_app_number] => 10137689 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/137689
Repulpable wax May 2, 2002 Issued
Array ( [id] => 7272108 [patent_doc_number] => 20040231559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Environmentally friendly biopolymer adhesives and applications based thereon' [patent_app_type] => new [patent_app_number] => 10/476436 [patent_app_country] => US [patent_app_date] => 2004-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2729 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20040231559.pdf [firstpage_image] =>[orig_patent_app_number] => 10476436 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/476436
Environmentally friendly biopolymer adhesives and applications based thereon May 1, 2002 Issued
Array ( [id] => 6732621 [patent_doc_number] => 20030010256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Compounds for forming alumina films using chemical vapor deposition method and process for preparing the compound' [patent_app_type] => new [patent_app_number] => 10/135190 [patent_app_country] => US [patent_app_date] => 2002-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6363 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20030010256.pdf [firstpage_image] =>[orig_patent_app_number] => 10135190 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/135190
Compounds for forming alumina films using chemical vapor deposition method and process for preparing the compound Apr 28, 2002 Issued
Array ( [id] => 1340942 [patent_doc_number] => 06582509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-24 [patent_title] => 'Organic pigment and a method for its preparation' [patent_app_type] => B2 [patent_app_number] => 10/128335 [patent_app_country] => US [patent_app_date] => 2002-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3398 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/582/06582509.pdf [firstpage_image] =>[orig_patent_app_number] => 10128335 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/128335
Organic pigment and a method for its preparation Apr 23, 2002 Issued
Array ( [id] => 6360774 [patent_doc_number] => 20020117083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Plastically deformable aqueous ceramic slurries and methods of making such compositions' [patent_app_type] => new [patent_app_number] => 10/131330 [patent_app_country] => US [patent_app_date] => 2002-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3132 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20020117083.pdf [firstpage_image] =>[orig_patent_app_number] => 10131330 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/131330
Plastically deformable aqueous ceramic slurries and methods of making such compositions Apr 23, 2002 Issued
Array ( [id] => 1359075 [patent_doc_number] => 06565639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-20 [patent_title] => 'Functional glue mixed with crushed on ginko (leaves) and paulownia (leaves) materials and fabricating method thereof' [patent_app_type] => B2 [patent_app_number] => 10/127611 [patent_app_country] => US [patent_app_date] => 2002-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1032 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/565/06565639.pdf [firstpage_image] =>[orig_patent_app_number] => 10127611 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/127611
Functional glue mixed with crushed on ginko (leaves) and paulownia (leaves) materials and fabricating method thereof Apr 22, 2002 Issued
Array ( [id] => 6807018 [patent_doc_number] => 20030196957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Process and plant for evaporative concentration and crystallization of a viscous lactose-containing aqueous liquid' [patent_app_type] => new [patent_app_number] => 10/124272 [patent_app_country] => US [patent_app_date] => 2002-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3726 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20030196957.pdf [firstpage_image] =>[orig_patent_app_number] => 10124272 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/124272
Process and plant for evaporative concentration and crystallization of a viscous lactose-containing aqueous liquid Apr 17, 2002 Issued
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