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] => 941079 [patent_doc_number] => 06969469 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-29 [patent_title] => 'Method of using waste tires as a filter media' [patent_app_type] => utility [patent_app_number] => 10/049471 [patent_app_country] => US [patent_app_date] => 2000-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1873 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/969/06969469.pdf [firstpage_image] =>[orig_patent_app_number] => 10049471 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/049471
Method of using waste tires as a filter media Aug 22, 2000 Issued
09/639554 Organic matter removal apparatus for effectively removing surfactants and other organic substances present in water to be treated Aug 15, 2000 Abandoned
Array ( [id] => 1486536 [patent_doc_number] => 06428687 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Filter cartridge, particularly for jug water purifiers' [patent_app_type] => B1 [patent_app_number] => 09/622224 [patent_app_country] => US [patent_app_date] => 2000-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1598 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/428/06428687.pdf [firstpage_image] =>[orig_patent_app_number] => 09622224 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/622224
Filter cartridge, particularly for jug water purifiers Aug 14, 2000 Issued
09/622279 Anion binding polymers and the use thereof Aug 14, 2000 Abandoned
Array ( [id] => 1009050 [patent_doc_number] => 06899810 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-31 [patent_title] => 'Fluid filtering device' [patent_app_type] => utility [patent_app_number] => 09/637403 [patent_app_country] => US [patent_app_date] => 2000-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5068 [patent_no_of_claims] => 38 [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] => patents/06/899/06899810.pdf [firstpage_image] =>[orig_patent_app_number] => 09637403 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/637403
Fluid filtering device Aug 10, 2000 Issued
09/581903 OXIDISING ELUTRIATION OF CONTAMINATED SLUDGE CONTAINING IRON WITH SEPARATION OF ZINC AND LEAD Aug 9, 2000 Abandoned
Array ( [id] => 1368698 [patent_doc_number] => 06558543 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Apparatus for use in connection with removal of elements, especially exogenous antibodies, from blood or plasma' [patent_app_type] => B1 [patent_app_number] => 09/600446 [patent_app_country] => US [patent_app_date] => 2000-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2866 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/558/06558543.pdf [firstpage_image] =>[orig_patent_app_number] => 09600446 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/600446
Apparatus for use in connection with removal of elements, especially exogenous antibodies, from blood or plasma Aug 8, 2000 Issued
Array ( [id] => 1469381 [patent_doc_number] => 06386212 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Method of cleaning mixed material surfaces' [patent_app_type] => B1 [patent_app_number] => 09/633315 [patent_app_country] => US [patent_app_date] => 2000-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2647 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/386/06386212.pdf [firstpage_image] =>[orig_patent_app_number] => 09633315 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/633315
Method of cleaning mixed material surfaces Aug 6, 2000 Issued
09/575727 Method and apparatus for water treatment system for livestock and poultry use Aug 3, 2000 Abandoned
09/627638 High rate filtration system Jul 27, 2000 Abandoned
09/625250 Multiple use water purification device Jul 24, 2000 Abandoned
Array ( [id] => 1501984 [patent_doc_number] => 06464871 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-15 [patent_title] => 'Faucet assembly with a filtering device disposed in a faucet body' [patent_app_type] => B1 [patent_app_number] => 09/621218 [patent_app_country] => US [patent_app_date] => 2000-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2267 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/464/06464871.pdf [firstpage_image] =>[orig_patent_app_number] => 09621218 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/621218
Faucet assembly with a filtering device disposed in a faucet body Jul 20, 2000 Issued
09/620012 Apparatus and method for purifying a chemical contained in a solution Jul 19, 2000 Abandoned
09/555970 METHOD OF REMOVING HARMFUL IONS AND REMOVER FOR USE IN THE SAME Jul 18, 2000 Abandoned
Array ( [id] => 1282188 [patent_doc_number] => 06638426 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-28 [patent_title] => 'Water purifying apparatus' [patent_app_type] => B1 [patent_app_number] => 09/611621 [patent_app_country] => US [patent_app_date] => 2000-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4958 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/638/06638426.pdf [firstpage_image] =>[orig_patent_app_number] => 09611621 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/611621
Water purifying apparatus Jul 6, 2000 Issued
Array ( [id] => 1349428 [patent_doc_number] => 06576137 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Differential and continuous separation process with controlled paramenters for solids and liquids' [patent_app_type] => B1 [patent_app_number] => 09/609940 [patent_app_country] => US [patent_app_date] => 2000-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 19883 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/576/06576137.pdf [firstpage_image] =>[orig_patent_app_number] => 09609940 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/609940
Differential and continuous separation process with controlled paramenters for solids and liquids Jul 2, 2000 Issued
Array ( [id] => 1335471 [patent_doc_number] => 06589421 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-08 [patent_title] => 'Filtering device' [patent_app_type] => B1 [patent_app_number] => 09/606203 [patent_app_country] => US [patent_app_date] => 2000-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1567 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/589/06589421.pdf [firstpage_image] =>[orig_patent_app_number] => 09606203 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/606203
Filtering device Jun 28, 2000 Issued
Array ( [id] => 4321139 [patent_doc_number] => 06319412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Wastewater treatment process' [patent_app_type] => 1 [patent_app_number] => 9/611209 [patent_app_country] => US [patent_app_date] => 2000-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3216 [patent_no_of_claims] => 8 [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/06/319/06319412.pdf [firstpage_image] =>[orig_patent_app_number] => 611209 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/611209
Wastewater treatment process Jun 27, 2000 Issued
Array ( [id] => 1349452 [patent_doc_number] => 06576139 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Process for purifying photoresist composition employing a filter sheet' [patent_app_type] => B1 [patent_app_number] => 09/603596 [patent_app_country] => US [patent_app_date] => 2000-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6950 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/576/06576139.pdf [firstpage_image] =>[orig_patent_app_number] => 09603596 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/603596
Process for purifying photoresist composition employing a filter sheet Jun 25, 2000 Issued
09/597669 Device for treatment of physiological liquids of organism Jun 20, 2000 Abandoned
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