Search

Akm E. Ullah

Examiner (ID: 9340, Phone: (571)272-2361 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2501, 2874, 1734, 2899, 3621, 2606, 2838
Total Applications
3400
Issued Applications
3065
Pending Applications
95
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 418459 [patent_doc_number] => 07276155 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-10-02 [patent_title] => 'Waste treatment apparatus with integral membrane apparatus' [patent_app_type] => utility [patent_app_number] => 11/417191 [patent_app_country] => US [patent_app_date] => 2006-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3751 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/276/07276155.pdf [firstpage_image] =>[orig_patent_app_number] => 11417191 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/417191
Waste treatment apparatus with integral membrane apparatus May 3, 2006 Issued
Array ( [id] => 428331 [patent_doc_number] => 07267764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-11 [patent_title] => 'Apparatus for removing nitrogen' [patent_app_type] => utility [patent_app_number] => 11/416109 [patent_app_country] => US [patent_app_date] => 2006-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7131 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/267/07267764.pdf [firstpage_image] =>[orig_patent_app_number] => 11416109 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/416109
Apparatus for removing nitrogen May 2, 2006 Issued
Array ( [id] => 281420 [patent_doc_number] => 07553419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-30 [patent_title] => 'Method of material processing to produce a fiber product' [patent_app_type] => utility [patent_app_number] => 11/416902 [patent_app_country] => US [patent_app_date] => 2006-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3856 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/553/07553419.pdf [firstpage_image] =>[orig_patent_app_number] => 11416902 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/416902
Method of material processing to produce a fiber product May 2, 2006 Issued
Array ( [id] => 414736 [patent_doc_number] => 07279104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-09 [patent_title] => 'Waste treatment method' [patent_app_type] => utility [patent_app_number] => 11/380887 [patent_app_country] => US [patent_app_date] => 2006-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7398 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/279/07279104.pdf [firstpage_image] =>[orig_patent_app_number] => 11380887 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/380887
Waste treatment method Apr 27, 2006 Issued
Array ( [id] => 518795 [patent_doc_number] => 07186341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-06 [patent_title] => 'Methods and apparatus for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater' [patent_app_type] => utility [patent_app_number] => 11/410173 [patent_app_country] => US [patent_app_date] => 2006-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 16100 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/186/07186341.pdf [firstpage_image] =>[orig_patent_app_number] => 11410173 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/410173
Methods and apparatus for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater Apr 23, 2006 Issued
Array ( [id] => 307028 [patent_doc_number] => 07531093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-12 [patent_title] => 'Process for the aerobic-thermophilic stabilization and disinfection of sludge' [patent_app_type] => utility [patent_app_number] => 10/581631 [patent_app_country] => US [patent_app_date] => 2006-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1662 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/531/07531093.pdf [firstpage_image] =>[orig_patent_app_number] => 10581631 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/581631
Process for the aerobic-thermophilic stabilization and disinfection of sludge Apr 20, 2006 Issued
Array ( [id] => 4679503 [patent_doc_number] => 20080245729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Process and Device for Aerobic-Thermophilic Stabilization and Disinfection of Sludge' [patent_app_type] => utility [patent_app_number] => 10/586222 [patent_app_country] => US [patent_app_date] => 2006-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3159 [patent_no_of_claims] => 15 [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/A1/0245/20080245729.pdf [firstpage_image] =>[orig_patent_app_number] => 10586222 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/586222
Process for aerobic-thermophilic stabilization and disinfection of sludge Apr 20, 2006 Issued
Array ( [id] => 833164 [patent_doc_number] => 07396453 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-07-08 [patent_title] => 'Hydraulically integrated solids/liquid separation system for wastewater treatment' [patent_app_type] => utility [patent_app_number] => 11/406051 [patent_app_country] => US [patent_app_date] => 2006-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9701 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/396/07396453.pdf [firstpage_image] =>[orig_patent_app_number] => 11406051 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/406051
Hydraulically integrated solids/liquid separation system for wastewater treatment Apr 17, 2006 Issued
Array ( [id] => 602075 [patent_doc_number] => 07431834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-07 [patent_title] => 'Waste water and sludge treatment apparatus' [patent_app_type] => utility [patent_app_number] => 11/404853 [patent_app_country] => US [patent_app_date] => 2006-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 36 [patent_no_of_words] => 26564 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/431/07431834.pdf [firstpage_image] =>[orig_patent_app_number] => 11404853 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/404853
Waste water and sludge treatment apparatus Apr 16, 2006 Issued
Array ( [id] => 5729853 [patent_doc_number] => 20060254967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Aerobic wastewater treatment plant having 3-compartment vessel' [patent_app_type] => utility [patent_app_number] => 11/401731 [patent_app_country] => US [patent_app_date] => 2006-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3489 [patent_no_of_claims] => 9 [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/A1/0254/20060254967.pdf [firstpage_image] =>[orig_patent_app_number] => 11401731 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/401731
Aerobic wastewater treatment plant having 3-compartment vessel Apr 10, 2006 Issued
Array ( [id] => 3509 [patent_doc_number] => 07811457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-12 [patent_title] => 'Alkaline regeneration of N-methyl-D-glucamine functional resins' [patent_app_type] => utility [patent_app_number] => 11/885524 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5588 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/811/07811457.pdf [firstpage_image] =>[orig_patent_app_number] => 11885524 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/885524
Alkaline regeneration of N-methyl-D-glucamine functional resins Apr 6, 2006 Issued
Array ( [id] => 5729852 [patent_doc_number] => 20060254966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Clarifier recycle system design for use in wastewater treatment system' [patent_app_type] => utility [patent_app_number] => 11/400066 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3272 [patent_no_of_claims] => 22 [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/A1/0254/20060254966.pdf [firstpage_image] =>[orig_patent_app_number] => 11400066 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/400066
Clarifier recycle system design for use in wastewater treatment system Apr 6, 2006 Issued
Array ( [id] => 5313234 [patent_doc_number] => 20090277832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'Method for biological disposal of organic wastewater and biological disposal apparatus' [patent_app_type] => utility [patent_app_number] => 11/910994 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7627 [patent_no_of_claims] => 21 [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/A1/0277/20090277832.pdf [firstpage_image] =>[orig_patent_app_number] => 11910994 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/910994
Method for biological disposal of organic wastewater and biological disposal apparatus Apr 6, 2006 Issued
Array ( [id] => 30942 [patent_doc_number] => 07784769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-31 [patent_title] => 'Agitating device and method for sewage treatment' [patent_app_type] => utility [patent_app_number] => 11/886950 [patent_app_country] => US [patent_app_date] => 2006-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2516 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/784/07784769.pdf [firstpage_image] =>[orig_patent_app_number] => 11886950 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/886950
Agitating device and method for sewage treatment Apr 4, 2006 Issued
Array ( [id] => 5664287 [patent_doc_number] => 20060169637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Method and apparatus for treating sludge, and method and apparatus for treating wastewater utilizing the same' [patent_app_type] => utility [patent_app_number] => 11/393511 [patent_app_country] => US [patent_app_date] => 2006-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10062 [patent_no_of_claims] => 22 [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/A1/0169/20060169637.pdf [firstpage_image] =>[orig_patent_app_number] => 11393511 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/393511
Method and apparatus for treating sludge, and method and apparatus for treating wastewater utilizing the same Mar 29, 2006 Abandoned
Array ( [id] => 5750146 [patent_doc_number] => 20060219295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Method for filling water and device for filling water' [patent_app_type] => utility [patent_app_number] => 11/390666 [patent_app_country] => US [patent_app_date] => 2006-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8656 [patent_no_of_claims] => 12 [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/A1/0219/20060219295.pdf [firstpage_image] =>[orig_patent_app_number] => 11390666 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/390666
Method for filling water and device for filling water Mar 27, 2006 Abandoned
Array ( [id] => 820218 [patent_doc_number] => 07407587 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-08-05 [patent_title] => 'Method and sorbent for selective removal of contaminants from fluids' [patent_app_type] => utility [patent_app_number] => 11/277372 [patent_app_country] => US [patent_app_date] => 2006-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4329 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/407/07407587.pdf [firstpage_image] =>[orig_patent_app_number] => 11277372 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/277372
Method and sorbent for selective removal of contaminants from fluids Mar 23, 2006 Issued
Array ( [id] => 5059929 [patent_doc_number] => 20070221565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Grit removal system for emergency water reservoir' [patent_app_type] => utility [patent_app_number] => 11/388114 [patent_app_country] => US [patent_app_date] => 2006-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4372 [patent_no_of_claims] => 20 [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/A1/0221/20070221565.pdf [firstpage_image] =>[orig_patent_app_number] => 11388114 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/388114
Grit removal system and method for emergency water reservoir Mar 23, 2006 Issued
Array ( [id] => 5593498 [patent_doc_number] => 20060157414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'Apparatus for removing radioactive antimony from waste streams' [patent_app_type] => utility [patent_app_number] => 11/378610 [patent_app_country] => US [patent_app_date] => 2006-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3390 [patent_no_of_claims] => 15 [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/A1/0157/20060157414.pdf [firstpage_image] =>[orig_patent_app_number] => 11378610 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/378610
Apparatus for removing radioactive antimony from waste streams Mar 16, 2006 Issued
Array ( [id] => 5268131 [patent_doc_number] => 20090071906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'REGENERATION OF WATER TREATMENT SUBSTRATES' [patent_app_type] => utility [patent_app_number] => 11/886642 [patent_app_country] => US [patent_app_date] => 2006-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5845 [patent_no_of_claims] => 31 [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/A1/0071/20090071906.pdf [firstpage_image] =>[orig_patent_app_number] => 11886642 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/886642
Regeneration of water treatment substrates Mar 16, 2006 Issued
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