
Peter Keyworth
Examiner (ID: 3941, Phone: (571)270-3479 , Office: P/1777 )
| Most Active Art Unit | 1777 |
| Art Unit(s) | 1777, 1776 |
| Total Applications | 975 |
| Issued Applications | 484 |
| Pending Applications | 150 |
| Abandoned Applications | 357 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10025917
[patent_doc_number] => 09067801
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-06-30
[patent_title] => 'Method for treating wastewater or produced water'
[patent_app_type] => utility
[patent_app_number] => 12/904286
[patent_app_country] => US
[patent_app_date] => 2010-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4407
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 465
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12904286
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/904286 | Method for treating wastewater or produced water | Oct 13, 2010 | Issued |
Array
(
[id] => 10039067
[patent_doc_number] => 09079766
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-07-14
[patent_title] => 'Method and system for bulk separation of single-walled tubular fullerenes using a channeled substrate'
[patent_app_type] => utility
[patent_app_number] => 12/891337
[patent_app_country] => US
[patent_app_date] => 2010-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 6176
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12891337
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/891337 | Method and system for bulk separation of single-walled tubular fullerenes using a channeled substrate | Sep 26, 2010 | Issued |
Array
(
[id] => 8282359
[patent_doc_number] => 08216459
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-10
[patent_title] => 'Apparatus for removing hydrocarbons and contaminates'
[patent_app_type] => utility
[patent_app_number] => 12/884887
[patent_app_country] => US
[patent_app_date] => 2010-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 6054
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 360
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12884887
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/884887 | Apparatus for removing hydrocarbons and contaminates | Sep 16, 2010 | Issued |
Array
(
[id] => 6324877
[patent_doc_number] => 20100326655
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-30
[patent_title] => 'Method and Facility for Treating Waste Drilling Mud'
[patent_app_type] => utility
[patent_app_number] => 12/874860
[patent_app_country] => US
[patent_app_date] => 2010-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 11277
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0326/20100326655.pdf
[firstpage_image] =>[orig_patent_app_number] => 12874860
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/874860 | Method and Facility for Treating Waste Drilling Mud | Sep 1, 2010 | Abandoned |
Array
(
[id] => 6003489
[patent_doc_number] => 20110056961
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-03-10
[patent_title] => 'FILTER INSERT'
[patent_app_type] => utility
[patent_app_number] => 12/872305
[patent_app_country] => US
[patent_app_date] => 2010-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1979
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0056/20110056961.pdf
[firstpage_image] =>[orig_patent_app_number] => 12872305
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/872305 | Filter insert | Aug 30, 2010 | Issued |
Array
(
[id] => 6551699
[patent_doc_number] => 20100288707
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-18
[patent_title] => 'METHOD FOR CONDITIONING A WASTE SOLUTION CONTAINING ORGANIC SUBSTANCES AND METALS IN IONIC FORM, OBTAINED DURING WET-CHEMICAL CLEANING OF CONVENTIONAL OR NUCLEAR PLANTS'
[patent_app_type] => utility
[patent_app_number] => 12/844459
[patent_app_country] => US
[patent_app_date] => 2010-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2784
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0288/20100288707.pdf
[firstpage_image] =>[orig_patent_app_number] => 12844459
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/844459 | METHOD FOR CONDITIONING A WASTE SOLUTION CONTAINING ORGANIC SUBSTANCES AND METALS IN IONIC FORM, OBTAINED DURING WET-CHEMICAL CLEANING OF CONVENTIONAL OR NUCLEAR PLANTS | Jul 26, 2010 | Abandoned |
Array
(
[id] => 7781722
[patent_doc_number] => 20120043278
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-02-23
[patent_title] => 'PAINT WASTE LIQUID TREATMENT METHOD'
[patent_app_type] => utility
[patent_app_number] => 13/138969
[patent_app_country] => US
[patent_app_date] => 2010-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5892
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0043/20120043278.pdf
[firstpage_image] =>[orig_patent_app_number] => 13138969
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/138969 | PAINT WASTE LIQUID TREATMENT METHOD | Jul 13, 2010 | Abandoned |
Array
(
[id] => 7564381
[patent_doc_number] => 20110284444
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-11-24
[patent_title] => 'Condensing Tube And Filtration Module Thereof'
[patent_app_type] => utility
[patent_app_number] => 12/831803
[patent_app_country] => US
[patent_app_date] => 2010-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5625
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0284/20110284444.pdf
[firstpage_image] =>[orig_patent_app_number] => 12831803
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/831803 | Condensing Tube And Filtration Module Thereof | Jul 6, 2010 | Abandoned |
Array
(
[id] => 6090114
[patent_doc_number] => 20110000854
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-06
[patent_title] => 'USE OF A DUAL POLYMER SYSTEM FOR ENHANCED WATER RECOVERY AND IMPROVED SEPARATION OF SUSPENDED SOLIDS AND OTHER SUBSTANCES FROM AN AQUEOUS MEDIA'
[patent_app_type] => utility
[patent_app_number] => 12/830949
[patent_app_country] => US
[patent_app_date] => 2010-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 27
[patent_no_of_words] => 31704
[patent_no_of_claims] => 121
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0000/20110000854.pdf
[firstpage_image] =>[orig_patent_app_number] => 12830949
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/830949 | USE OF A DUAL POLYMER SYSTEM FOR ENHANCED WATER RECOVERY AND IMPROVED SEPARATION OF SUSPENDED SOLIDS AND OTHER SUBSTANCES FROM AN AQUEOUS MEDIA | Jul 5, 2010 | Abandoned |
Array
(
[id] => 8179268
[patent_doc_number] => 20120111806
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-10
[patent_title] => 'PULSED SLUDGE BED SETTLING METHOD AND DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/376639
[patent_app_country] => US
[patent_app_date] => 2010-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5073
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0111/20120111806.pdf
[firstpage_image] =>[orig_patent_app_number] => 13376639
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/376639 | PULSED SLUDGE BED SETTLING METHOD AND DEVICE | Jun 2, 2010 | Abandoned |
Array
(
[id] => 7501256
[patent_doc_number] => 20110263407
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-27
[patent_title] => 'Efficiency of centrifuge in municipal sludge dewatering'
[patent_app_type] => utility
[patent_app_number] => 12/662629
[patent_app_country] => US
[patent_app_date] => 2010-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2440
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0263/20110263407.pdf
[firstpage_image] =>[orig_patent_app_number] => 12662629
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/662629 | Efficiency of centrifuge in municipal sludge dewatering | Apr 26, 2010 | Abandoned |
Array
(
[id] => 6009955
[patent_doc_number] => 20110220352
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-09-15
[patent_title] => 'TREATMENT OF PRODUCED HYDROCARBON FLUID CONTAINING WATER'
[patent_app_type] => utility
[patent_app_number] => 12/761039
[patent_app_country] => US
[patent_app_date] => 2010-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6256
[patent_no_of_claims] => 40
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0220/20110220352.pdf
[firstpage_image] =>[orig_patent_app_number] => 12761039
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/761039 | Treatment of produced hydrocarbon fluid containing water | Apr 14, 2010 | Issued |
Array
(
[id] => 6490612
[patent_doc_number] => 20100200492
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-12
[patent_title] => 'ASSEMBLY PROCESS AND METHOD OF SEALING FOR FLUID FILTERS'
[patent_app_type] => utility
[patent_app_number] => 12/759946
[patent_app_country] => US
[patent_app_date] => 2010-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3097
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0200/20100200492.pdf
[firstpage_image] =>[orig_patent_app_number] => 12759946
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/759946 | ASSEMBLY PROCESS AND METHOD OF SEALING FOR FLUID FILTERS | Apr 13, 2010 | Abandoned |
Array
(
[id] => 8204260
[patent_doc_number] => 20120125861
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-24
[patent_title] => 'METHOD AND SYSTEM FOR REDUCTION OF SCALING IN PURIFICATION OF AQUEOUS SOLUTIONS'
[patent_app_type] => utility
[patent_app_number] => 13/263797
[patent_app_country] => US
[patent_app_date] => 2010-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 9349
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0125/20120125861.pdf
[firstpage_image] =>[orig_patent_app_number] => 13263797
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/263797 | METHOD AND SYSTEM FOR REDUCTION OF SCALING IN PURIFICATION OF AQUEOUS SOLUTIONS | Apr 11, 2010 | Abandoned |
Array
(
[id] => 8073785
[patent_doc_number] => 20110240129
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-06
[patent_title] => 'THICKENER FLOCCUANT CONTROL BY IN-SITU AGGREGATE SIZE ANALYSIS'
[patent_app_type] => utility
[patent_app_number] => 12/752257
[patent_app_country] => US
[patent_app_date] => 2010-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3180
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0240/20110240129.pdf
[firstpage_image] =>[orig_patent_app_number] => 12752257
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/752257 | THICKENER FLOCCUANT CONTROL BY IN-SITU AGGREGATE SIZE ANALYSIS | Mar 31, 2010 | Abandoned |
Array
(
[id] => 6262933
[patent_doc_number] => 20100252490
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-07
[patent_title] => 'Modular Reservoir Assembly for a Hemodialysis and Hemofiltration System'
[patent_app_type] => utility
[patent_app_number] => 12/751930
[patent_app_country] => US
[patent_app_date] => 2010-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5207
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0252/20100252490.pdf
[firstpage_image] =>[orig_patent_app_number] => 12751930
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/751930 | Modular reservoir assembly for a hemodialysis and hemofiltration system | Mar 30, 2010 | Issued |
Array
(
[id] => 6285013
[patent_doc_number] => 20100237004
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-23
[patent_title] => 'Filter and method of manufacture'
[patent_app_type] => utility
[patent_app_number] => 12/661554
[patent_app_country] => US
[patent_app_date] => 2010-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1347
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0237/20100237004.pdf
[firstpage_image] =>[orig_patent_app_number] => 12661554
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/661554 | Filter and method of manufacture | Mar 18, 2010 | Abandoned |
Array
(
[id] => 6429738
[patent_doc_number] => 20100168498
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-07-01
[patent_title] => 'APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING CHEMICAL CONTAMINANTS'
[patent_app_type] => utility
[patent_app_number] => 12/721233
[patent_app_country] => US
[patent_app_date] => 2010-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9336
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0168/20100168498.pdf
[firstpage_image] =>[orig_patent_app_number] => 12721233
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/721233 | APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING CHEMICAL CONTAMINANTS | Mar 9, 2010 | Abandoned |
Array
(
[id] => 6503772
[patent_doc_number] => 20100219133
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-02
[patent_title] => 'TREATMENT OF SOLID-STABILIZED EMULSIONS'
[patent_app_type] => utility
[patent_app_number] => 12/716236
[patent_app_country] => US
[patent_app_date] => 2010-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 13026
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0219/20100219133.pdf
[firstpage_image] =>[orig_patent_app_number] => 12716236
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/716236 | Treatment of solid-stabilized emulsions | Mar 1, 2010 | Issued |
Array
(
[id] => 9761575
[patent_doc_number] => 08845893
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-30
[patent_title] => 'Filter elements'
[patent_app_type] => utility
[patent_app_number] => 12/707847
[patent_app_country] => US
[patent_app_date] => 2010-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 15
[patent_no_of_words] => 2433
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12707847
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/707847 | Filter elements | Feb 17, 2010 | Issued |