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] => 13901457 [patent_doc_number] => 20190039933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => SLUDGE DRYING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/158703 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16158703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/158703
Sludge drying apparatus Oct 11, 2018 Issued
Array ( [id] => 16557002 [patent_doc_number] => 20210002150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => WATER TREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/761412 [patent_app_country] => US [patent_app_date] => 2018-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16761412 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761412
WATER TREATMENT SYSTEM Oct 3, 2018 Abandoned
Array ( [id] => 13870389 [patent_doc_number] => 20190031535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => METHOD OF FORMING A PHOTOCATALYST AND DISINFECTING A FLUID [patent_app_type] => utility [patent_app_number] => 16/150990 [patent_app_country] => US [patent_app_date] => 2018-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16150990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/150990
Method of forming a photocatalyst and disinfecting a fluid Oct 2, 2018 Issued
Array ( [id] => 13748565 [patent_doc_number] => 10167212 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-01 [patent_title] => Continuous flow decontamination of an MTBE-contaminated aqueous liquid [patent_app_type] => utility [patent_app_number] => 16/149760 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8419 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149760
Continuous flow decontamination of an MTBE-contaminated aqueous liquid Oct 1, 2018 Issued
Array ( [id] => 13661047 [patent_doc_number] => 10160675 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-25 [patent_title] => Process for filtering and treating an MTBE-contaminated aqueous liquid [patent_app_type] => utility [patent_app_number] => 16/149648 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8418 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149648 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149648
Process for filtering and treating an MTBE-contaminated aqueous liquid Oct 1, 2018 Issued
Array ( [id] => 13661027 [patent_doc_number] => 10160665 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-25 [patent_title] => Fixed bed method for disinfecting fluids [patent_app_type] => utility [patent_app_number] => 16/150002 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13027 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16150002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/150002
Fixed bed method for disinfecting fluids Oct 1, 2018 Issued
Array ( [id] => 18071319 [patent_doc_number] => 11530140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Use of Keplerate type polyoxymolybdates for decontaminating aquatic environments [patent_app_type] => utility [patent_app_number] => 16/753391 [patent_app_country] => US [patent_app_date] => 2018-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3053 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16753391 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/753391
Use of Keplerate type polyoxymolybdates for decontaminating aquatic environments Sep 28, 2018 Issued
Array ( [id] => 16190626 [patent_doc_number] => 20200231475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => ACTIVE SUBSTANCE FOR SEWAGE TREATMENT AND DEWATERING OF SOLID DOMESTIC WASTES LANDFILLS [patent_app_type] => utility [patent_app_number] => 16/651573 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651573
Active substance for sewage treatment and dewatering of solid domestic wastes landfills Sep 27, 2018 Issued
Array ( [id] => 18085413 [patent_doc_number] => 11535529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Water faucet incorporating disinfecting features [patent_app_type] => utility [patent_app_number] => 16/646451 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 5958 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 16646451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646451
Water faucet incorporating disinfecting features Sep 9, 2018 Issued
Array ( [id] => 16198494 [patent_doc_number] => 10723644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Method for controlling chlorinated nitrogen-containing disinfection by-product in water [patent_app_type] => utility [patent_app_number] => 16/112721 [patent_app_country] => US [patent_app_date] => 2018-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6057 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 16112721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/112721
Method for controlling chlorinated nitrogen-containing disinfection by-product in water Aug 25, 2018 Issued
Array ( [id] => 15525451 [patent_doc_number] => 20200055031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => MULTI-SPECTRAL PHOTOCATALYTIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/105117 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105117
Multi-spectral photocatalytic compounds Aug 19, 2018 Issued
Array ( [id] => 18384242 [patent_doc_number] => 11655009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Light emitting device, comprising light emitting units being arranged in a plane filling pattern [patent_app_type] => utility [patent_app_number] => 16/633659 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 14863 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16633659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633659
Light emitting device, comprising light emitting units being arranged in a plane filling pattern Jul 23, 2018 Issued
Array ( [id] => 17634122 [patent_doc_number] => 11344828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Method and apparatus for remediating drilling mud and treating drilling cuttings [patent_app_type] => utility [patent_app_number] => 16/042745 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 30 [patent_no_of_words] => 9396 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042745
Method and apparatus for remediating drilling mud and treating drilling cuttings Jul 22, 2018 Issued
Array ( [id] => 16743141 [patent_doc_number] => 10968115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Water disinfection method and water tapping point arrangement therefor [patent_app_type] => utility [patent_app_number] => 16/030997 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3644 [patent_no_of_claims] => 20 [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] => 16030997 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/030997
Water disinfection method and water tapping point arrangement therefor Jul 9, 2018 Issued
Array ( [id] => 15323755 [patent_doc_number] => 20200002207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => Variable Pulsed Ionic Waste Stream Reclamation System and Method [patent_app_type] => utility [patent_app_number] => 16/021072 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16021072 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/021072
Variable pulsed ionic waste stream reclamation system and method Jun 27, 2018 Issued
Array ( [id] => 17452890 [patent_doc_number] => 11267734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Apparatus and process for water treatment [patent_app_type] => utility [patent_app_number] => 16/624757 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 15199 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624757
Apparatus and process for water treatment Jun 26, 2018 Issued
Array ( [id] => 15962793 [patent_doc_number] => 20200165148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => A METHOD USING PHOTOCATALYTIC ELECTRODE COUPLED WITH MICROBIAL FUEL CELL TO PROMOTE TREATMENT OF COKING WASTEWATER [patent_app_type] => utility [patent_app_number] => 16/478104 [patent_app_country] => US [patent_app_date] => 2018-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478104
A METHOD USING PHOTOCATALYTIC ELECTRODE COUPLED WITH MICROBIAL FUEL CELL TO PROMOTE TREATMENT OF COKING WASTEWATER Jun 19, 2018 Abandoned
Array ( [id] => 17755701 [patent_doc_number] => 11395982 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-26 [patent_title] => Ultra low power acoustic separation [patent_app_type] => utility [patent_app_number] => 16/011496 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5069 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16011496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/011496
Ultra low power acoustic separation Jun 17, 2018 Issued
Array ( [id] => 16090005 [patent_doc_number] => 20200198989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => DEVICE FOR PROCESSING FLUIDS [patent_app_type] => utility [patent_app_number] => 16/619695 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16619695 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619695
DEVICE FOR PROCESSING FLUIDS Jun 4, 2018 Abandoned
Array ( [id] => 16414659 [patent_doc_number] => 10822535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Modified acid compositions as alternatives to conventional acids in the oil and gas industry [patent_app_type] => utility [patent_app_number] => 15/992951 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 15995 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15992951 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/992951
Modified acid compositions as alternatives to conventional acids in the oil and gas industry May 29, 2018 Issued
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