Search

Drew E Becker

Examiner (ID: 2413, Phone: (571)272-1396 , Office: P/1792 )

Most Active Art Unit
1792
Art Unit(s)
1782, 1792, 1794, 1761
Total Applications
1693
Issued Applications
728
Pending Applications
208
Abandoned Applications
756

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6776422 [patent_doc_number] => 20030047502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Underdrain system' [patent_app_type] => new [patent_app_number] => 09/948798 [patent_app_country] => US [patent_app_date] => 2001-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3856 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20030047502.pdf [firstpage_image] =>[orig_patent_app_number] => 09948798 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/948798
Underdrain system Sep 9, 2001 Issued
Array ( [id] => 1109628 [patent_doc_number] => 06805800 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-19 [patent_title] => 'Method for recovering pigments from algal cultures' [patent_app_type] => B1 [patent_app_number] => 09/936213 [patent_app_country] => US [patent_app_date] => 2001-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4475 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/805/06805800.pdf [firstpage_image] =>[orig_patent_app_number] => 09936213 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/936213
Method for recovering pigments from algal cultures Sep 9, 2001 Issued
Array ( [id] => 6236959 [patent_doc_number] => 20020043501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Process for treating liquid streams to remove unwanted impurities' [patent_app_type] => new [patent_app_number] => 09/934759 [patent_app_country] => US [patent_app_date] => 2001-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9628 [patent_no_of_claims] => 57 [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/A1/0043/20020043501.pdf [firstpage_image] =>[orig_patent_app_number] => 09934759 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/934759
Process for treating liquid streams to remove unwanted impurities Aug 21, 2001 Abandoned
Array ( [id] => 1188432 [patent_doc_number] => 06733661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-11 [patent_title] => 'Ultrapure water producing apparatus' [patent_app_type] => B2 [patent_app_number] => 09/930132 [patent_app_country] => US [patent_app_date] => 2001-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 7009 [patent_no_of_claims] => 4 [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/06/733/06733661.pdf [firstpage_image] =>[orig_patent_app_number] => 09930132 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/930132
Ultrapure water producing apparatus Aug 15, 2001 Issued
Array ( [id] => 1323732 [patent_doc_number] => 06599427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-29 [patent_title] => 'Static filter pitcher' [patent_app_type] => B2 [patent_app_number] => 09/925524 [patent_app_country] => US [patent_app_date] => 2001-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 9755 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/599/06599427.pdf [firstpage_image] =>[orig_patent_app_number] => 09925524 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/925524
Static filter pitcher Aug 9, 2001 Issued
Array ( [id] => 1207994 [patent_doc_number] => 06712962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-30 [patent_title] => 'Ion chromatography system for exchanging an ion exchanger in a suppressor and a suppressor means' [patent_app_type] => B2 [patent_app_number] => 09/918498 [patent_app_country] => US [patent_app_date] => 2001-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5556 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/712/06712962.pdf [firstpage_image] =>[orig_patent_app_number] => 09918498 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/918498
Ion chromatography system for exchanging an ion exchanger in a suppressor and a suppressor means Jul 31, 2001 Issued
Array ( [id] => 6680640 [patent_doc_number] => 20030116504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Absorbent for arsenic species and method of treating arsenic-contaminated waters' [patent_app_type] => new [patent_app_number] => 09/911021 [patent_app_country] => US [patent_app_date] => 2001-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8876 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20030116504.pdf [firstpage_image] =>[orig_patent_app_number] => 09911021 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/911021
Method of treating arsenic-contaminated waters Jul 23, 2001 Issued
Array ( [id] => 1315864 [patent_doc_number] => 06605216 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-12 [patent_title] => 'Deep media filter' [patent_app_type] => B1 [patent_app_number] => 09/889868 [patent_app_country] => US [patent_app_date] => 2001-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8020 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/605/06605216.pdf [firstpage_image] =>[orig_patent_app_number] => 09889868 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/889868
Deep media filter Jul 19, 2001 Issued
Array ( [id] => 981992 [patent_doc_number] => 06926835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-09 [patent_title] => 'Water softening device' [patent_app_type] => utility [patent_app_number] => 09/908993 [patent_app_country] => US [patent_app_date] => 2001-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4570 [patent_no_of_claims] => 21 [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] => patents/06/926/06926835.pdf [firstpage_image] =>[orig_patent_app_number] => 09908993 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/908993
Water softening device Jul 18, 2001 Issued
Array ( [id] => 1303981 [patent_doc_number] => 06616852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-09 [patent_title] => 'Modular filter system' [patent_app_type] => B2 [patent_app_number] => 09/892515 [patent_app_country] => US [patent_app_date] => 2001-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3263 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/616/06616852.pdf [firstpage_image] =>[orig_patent_app_number] => 09892515 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/892515
Modular filter system Jun 27, 2001 Issued
Array ( [id] => 1510998 [patent_doc_number] => 06471857 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Filter apparatus with sand filter bed' [patent_app_type] => B1 [patent_app_number] => 09/868621 [patent_app_country] => US [patent_app_date] => 2001-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5177 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/471/06471857.pdf [firstpage_image] =>[orig_patent_app_number] => 09868621 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/868621
Filter apparatus with sand filter bed Jun 24, 2001 Issued
09/787690 Filters Jun 21, 2001 Abandoned
Array ( [id] => 689762 [patent_doc_number] => 07074336 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-11 [patent_title] => 'Inorganic ion sorbents and methods for using the same' [patent_app_type] => utility [patent_app_number] => 09/886175 [patent_app_country] => US [patent_app_date] => 2001-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2939 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/074/07074336.pdf [firstpage_image] =>[orig_patent_app_number] => 09886175 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/886175
Inorganic ion sorbents and methods for using the same Jun 19, 2001 Issued
09/674703 Purification elements and packs Jun 11, 2001 Abandoned
Array ( [id] => 1208000 [patent_doc_number] => 06712965 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-30 [patent_title] => 'Purifying device for liquid' [patent_app_type] => B1 [patent_app_number] => 09/857840 [patent_app_country] => US [patent_app_date] => 2001-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2874 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/712/06712965.pdf [firstpage_image] =>[orig_patent_app_number] => 09857840 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/857840
Purifying device for liquid Jun 10, 2001 Issued
Array ( [id] => 6753119 [patent_doc_number] => 20030000895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Method and apparatus for cleaning waste water' [patent_app_type] => new [patent_app_number] => 09/872175 [patent_app_country] => US [patent_app_date] => 2001-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5635 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20030000895.pdf [firstpage_image] =>[orig_patent_app_number] => 09872175 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/872175
Method and apparatus for cleaning waste water May 31, 2001 Abandoned
Array ( [id] => 6028239 [patent_doc_number] => 20020017492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Method of substantially continuously separating two compounds using a moving bed or a simulated moving bed' [patent_app_type] => new [patent_app_number] => 09/872469 [patent_app_country] => US [patent_app_date] => 2001-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2408 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20020017492.pdf [firstpage_image] =>[orig_patent_app_number] => 09872469 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/872469
Method of substantially continuously separating two compounds using a moving bed or a simulated moving bed May 31, 2001 Abandoned
Array ( [id] => 6380899 [patent_doc_number] => 20020179515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Elongated hand-held shower head and filter' [patent_app_type] => new [patent_app_number] => 09/870439 [patent_app_country] => US [patent_app_date] => 2001-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1550 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20020179515.pdf [firstpage_image] =>[orig_patent_app_number] => 09870439 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/870439
Elongated hand-held shower head and filter May 28, 2001 Issued
Array ( [id] => 7090639 [patent_doc_number] => 20010032813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Fluid treatment media support system' [patent_app_type] => new [patent_app_number] => 09/860871 [patent_app_country] => US [patent_app_date] => 2001-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4323 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20010032813.pdf [firstpage_image] =>[orig_patent_app_number] => 09860871 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/860871
Fluid treatment media support system May 17, 2001 Abandoned
Array ( [id] => 999630 [patent_doc_number] => 06911481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-28 [patent_title] => 'Method of regenerating ion exchange resin' [patent_app_type] => utility [patent_app_number] => 09/854807 [patent_app_country] => US [patent_app_date] => 2001-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5470 [patent_no_of_claims] => 4 [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/06/911/06911481.pdf [firstpage_image] =>[orig_patent_app_number] => 09854807 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/854807
Method of regenerating ion exchange resin May 13, 2001 Issued
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