Search

Cameron J. Allen

Examiner (ID: 9217, Phone: (571)270-3164 , Office: P/1774 )

Most Active Art Unit
1774
Art Unit(s)
1778, 1774, 1709, 1797, 1779
Total Applications
1061
Issued Applications
785
Pending Applications
15
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17756173 [patent_doc_number] => 11396457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Ultraviolet treatment method and system [patent_app_type] => utility [patent_app_number] => 16/676543 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5435 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16676543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676543
Ultraviolet treatment method and system Nov 6, 2019 Issued
Array ( [id] => 17756173 [patent_doc_number] => 11396457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Ultraviolet treatment method and system [patent_app_type] => utility [patent_app_number] => 16/676543 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5435 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16676543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676543
Ultraviolet treatment method and system Nov 6, 2019 Issued
Array ( [id] => 16436913 [patent_doc_number] => 20200354239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => TREATMENT OF FERTIGATION WATER [patent_app_type] => utility [patent_app_number] => 16/674572 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674572
Treatment of fertigation water Nov 4, 2019 Issued
Array ( [id] => 18071320 [patent_doc_number] => 11530141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Systems and methods for fluid disinfection with ultraviolet light [patent_app_type] => utility [patent_app_number] => 16/672450 [patent_app_country] => US [patent_app_date] => 2019-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7513 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16672450 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672450
Systems and methods for fluid disinfection with ultraviolet light Nov 1, 2019 Issued
Array ( [id] => 15525403 [patent_doc_number] => 20200055007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => SYSTEM AND METHOD FOR GENERATING STABILIZED, GAS INFUSED LIQUIDS CONTAINING HIGH AND ULTRA-HIGH CONCENTRATIONS OF INFUSED GAS, AND THE STABILIZED, GAS INFUSED LIQUIDS [patent_app_type] => utility [patent_app_number] => 16/661156 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16661156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/661156
System and method for generating stabilized, gas infused liquids containing high and ultra-high concentrations of infused gas, and the stabilized, gas infused liquids Oct 22, 2019 Issued
Array ( [id] => 15797975 [patent_doc_number] => 20200122130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => TWO-DIMENSIONAL NITROGEN-DOPED CARBON-BASED TITANIUM DIOXIDE COMPOSITE MATERIAL, AND PREPARATION METHOD AND APPLICATION THEREOF FOR DEGRADING AND REMOVING ORGANIC POLLUTANTS IN WATER [patent_app_type] => utility [patent_app_number] => 16/659068 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659068
Two-dimensional nitrogen-doped carbon-based titanium dioxide composite material, and preparation method and application thereof for degrading and removing organic pollutants in water Oct 20, 2019 Issued
Array ( [id] => 16776864 [patent_doc_number] => 20210113941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => Filtration Device and Method [patent_app_type] => utility [patent_app_number] => 16/657011 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657011
Filtration Device and Method Oct 17, 2019 Abandoned
Array ( [id] => 16012277 [patent_doc_number] => 20200180981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => VOLTAGE-CONTROLLED, HYDRODYNAMICALLY ISOLATED, ION-GENERATION APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/653570 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653570
Voltage-controlled, hydrodynamically isolated, ion-generation apparatus and method Oct 14, 2019 Issued
Array ( [id] => 15454049 [patent_doc_number] => 20200039849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => APPARATUS AND METHOD FOR SELF-CLEANING SALT CELL CHLORINATOR [patent_app_type] => utility [patent_app_number] => 16/596565 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596565 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596565
Apparatus and method for self-cleaning salt cell chlorinator Oct 7, 2019 Issued
Array ( [id] => 18233118 [patent_doc_number] => 11597665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Disinfection system device for producing ozone water directly in water pipe system [patent_app_type] => utility [patent_app_number] => 16/592456 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2861 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16592456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/592456
Disinfection system device for producing ozone water directly in water pipe system Oct 2, 2019 Issued
Array ( [id] => 15411483 [patent_doc_number] => 20200026064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => METHOD TO SEPARATE AN EMULSION IN A LIQUID LENS [patent_app_type] => utility [patent_app_number] => 16/585837 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585837
Method to separate an emulsion in a liquid lens Sep 26, 2019 Issued
Array ( [id] => 18288463 [patent_doc_number] => 11617315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Fluid treatment energizer [patent_app_type] => utility [patent_app_number] => 16/584335 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 4829 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584335 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584335
Fluid treatment energizer Sep 25, 2019 Issued
Array ( [id] => 19738227 [patent_doc_number] => 12215045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => System and method for treatment of wastewater fluids [patent_app_type] => utility [patent_app_number] => 17/414526 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 12473 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414526
System and method for treatment of wastewater fluids Sep 23, 2019 Issued
Array ( [id] => 15768483 [patent_doc_number] => 20200115259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => METHOD FOR TREATING TAILINGS [patent_app_type] => utility [patent_app_number] => 16/575671 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575671 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575671
Method for treating tailings Sep 18, 2019 Issued
Array ( [id] => 16071897 [patent_doc_number] => 20200189935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => SYSTEM AND METHOD FOR TREATMENT OF A PROCESS FLUID TO INACTIVATE UNDESIRABLE ORGANISMS [patent_app_type] => utility [patent_app_number] => 16/575162 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -65 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575162
System and method for treatment of a process fluid to inactivate undesirable organisms Sep 17, 2019 Issued
Array ( [id] => 18085417 [patent_doc_number] => 11535533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Systems and methods for electrochemically enhanced water filtration [patent_app_type] => utility [patent_app_number] => 16/573147 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 6294 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573147
Systems and methods for electrochemically enhanced water filtration Sep 16, 2019 Issued
Array ( [id] => 17036490 [patent_doc_number] => 20210253448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => ASSEMBLY FOR A DEVICE FOR DISINFECTING A FLUID, PRODUCTION METHOD, DISINFECTING DEVICE, AND DEVICE FOR DISPENSING A DISINFECTED FLUID AT A POINT OF CONSUMPTION [patent_app_type] => utility [patent_app_number] => 17/059090 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059090
ASSEMBLY FOR A DEVICE FOR DISINFECTING A FLUID, PRODUCTION METHOD, DISINFECTING DEVICE, AND DEVICE FOR DISPENSING A DISINFECTED FLUID AT A POINT OF CONSUMPTION Aug 25, 2019 Abandoned
Array ( [id] => 18575383 [patent_doc_number] => 11731894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Mobile water treatment system [patent_app_type] => utility [patent_app_number] => 16/543010 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9738 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16543010 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/543010
Mobile water treatment system Aug 15, 2019 Issued
Array ( [id] => 16156199 [patent_doc_number] => 20200216332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => UV STERILIZATION CUP [patent_app_type] => utility [patent_app_number] => 16/538807 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538807
UV sterilization cup Aug 11, 2019 Issued
Array ( [id] => 17110531 [patent_doc_number] => 20210291128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => SUBMERSIBLE AGITATOR DEVICE FOR CIRCULATING DRINKING WATER [patent_app_type] => utility [patent_app_number] => 17/257710 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257710
Submersible agitator device for circulating drinking water Aug 4, 2019 Issued
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