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
06/595619 WATER PURIFICATION APPARATUS Apr 1, 1984 Abandoned
Array ( [id] => 2136759 [patent_doc_number] => 04532044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-30 [patent_title] => 'Arsenic removal method' [patent_app_type] => 1 [patent_app_number] => 6/595323 [patent_app_country] => US [patent_app_date] => 1984-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2427 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/532/04532044.pdf [firstpage_image] =>[orig_patent_app_number] => 595323 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/595323
Arsenic removal method Mar 29, 1984 Issued
Array ( [id] => 2155154 [patent_doc_number] => 04518503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-21 [patent_title] => 'Water purification method and device' [patent_app_type] => 1 [patent_app_number] => 6/594926 [patent_app_country] => US [patent_app_date] => 1984-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6452 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/518/04518503.pdf [firstpage_image] =>[orig_patent_app_number] => 594926 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/594926
Water purification method and device Mar 28, 1984 Issued
Array ( [id] => 2148133 [patent_doc_number] => 04539118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-03 [patent_title] => 'Rapid, accurate method of separation of oxalate from urine and other biological fluids' [patent_app_type] => 1 [patent_app_number] => 6/592950 [patent_app_country] => US [patent_app_date] => 1984-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1180 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/539/04539118.pdf [firstpage_image] =>[orig_patent_app_number] => 592950 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/592950
Rapid, accurate method of separation of oxalate from urine and other biological fluids Mar 22, 1984 Issued
Array ( [id] => 2196011 [patent_doc_number] => 04519916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-28 [patent_title] => 'Process for internal regeneration of ion exchanger resins in mixed bed filters, and mixed bed filters for carrying out the process' [patent_app_type] => 1 [patent_app_number] => 6/592164 [patent_app_country] => US [patent_app_date] => 1984-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7016 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/519/04519916.pdf [firstpage_image] =>[orig_patent_app_number] => 592164 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/592164
Process for internal regeneration of ion exchanger resins in mixed bed filters, and mixed bed filters for carrying out the process Mar 21, 1984 Issued
Array ( [id] => 2157659 [patent_doc_number] => 04530765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-23 [patent_title] => 'Processes using calcined, high surface area, particulate matter, and admixture with other agents' [patent_app_type] => 1 [patent_app_number] => 6/591609 [patent_app_country] => US [patent_app_date] => 1984-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5367 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/530/04530765.pdf [firstpage_image] =>[orig_patent_app_number] => 591609 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/591609
Processes using calcined, high surface area, particulate matter, and admixture with other agents Mar 19, 1984 Issued
Array ( [id] => 2157847 [patent_doc_number] => 04521309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-04 [patent_title] => 'Filter cartridge with castellated support and process of making the same' [patent_app_type] => 1 [patent_app_number] => 6/590115 [patent_app_country] => US [patent_app_date] => 1984-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6974 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/521/04521309.pdf [firstpage_image] =>[orig_patent_app_number] => 590115 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/590115
Filter cartridge with castellated support and process of making the same Mar 15, 1984 Issued
Array ( [id] => 2318290 [patent_doc_number] => 04670156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Sorbent for oil or other liquid hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 6/583934 [patent_app_country] => US [patent_app_date] => 1984-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4695 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/670/04670156.pdf [firstpage_image] =>[orig_patent_app_number] => 583934 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/583934
Sorbent for oil or other liquid hydrocarbons Feb 26, 1984 Issued
06/584040 COUPLING FOR LIQUID METERS Feb 26, 1984 Abandoned
Array ( [id] => 2199587 [patent_doc_number] => 04523996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-18 [patent_title] => 'Method of separating cationic from anionic beads in mixed resin beds' [patent_app_type] => 1 [patent_app_number] => 6/582341 [patent_app_country] => US [patent_app_date] => 1984-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2461 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/523/04523996.pdf [firstpage_image] =>[orig_patent_app_number] => 582341 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/582341
Method of separating cationic from anionic beads in mixed resin beds Feb 21, 1984 Issued
Array ( [id] => 2132675 [patent_doc_number] => 04551244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-05 [patent_title] => 'Spilled oil processing catamaran' [patent_app_type] => 1 [patent_app_number] => 6/582199 [patent_app_country] => US [patent_app_date] => 1984-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3623 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/551/04551244.pdf [firstpage_image] =>[orig_patent_app_number] => 582199 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/582199
Spilled oil processing catamaran Feb 20, 1984 Issued
Array ( [id] => 2231027 [patent_doc_number] => 04600508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-15 [patent_title] => 'Contamination removal system' [patent_app_type] => 1 [patent_app_number] => 6/581627 [patent_app_country] => US [patent_app_date] => 1984-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3392 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/600/04600508.pdf [firstpage_image] =>[orig_patent_app_number] => 581627 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/581627
Contamination removal system Feb 20, 1984 Issued
Array ( [id] => 2271926 [patent_doc_number] => 04581044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-08 [patent_title] => 'Process for separating carbonic acid gas from methane-rich gas' [patent_app_type] => 1 [patent_app_number] => 6/581208 [patent_app_country] => US [patent_app_date] => 1984-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3906 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/581/04581044.pdf [firstpage_image] =>[orig_patent_app_number] => 581208 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/581208
Process for separating carbonic acid gas from methane-rich gas Feb 20, 1984 Issued
Array ( [id] => 2141405 [patent_doc_number] => 04498992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-12 [patent_title] => 'Process for treating contaminated transformer oil' [patent_app_type] => 1 [patent_app_number] => 6/578427 [patent_app_country] => US [patent_app_date] => 1984-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4128 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/498/04498992.pdf [firstpage_image] =>[orig_patent_app_number] => 578427 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/578427
Process for treating contaminated transformer oil Feb 8, 1984 Issued
Array ( [id] => 2260219 [patent_doc_number] => 04569765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-11 [patent_title] => 'Chromium oxide in ion exchange resin' [patent_app_type] => 1 [patent_app_number] => 6/576092 [patent_app_country] => US [patent_app_date] => 1984-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4473 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/569/04569765.pdf [firstpage_image] =>[orig_patent_app_number] => 576092 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/576092
Chromium oxide in ion exchange resin Jan 31, 1984 Issued
Array ( [id] => 2354844 [patent_doc_number] => 04687581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-18 [patent_title] => 'Method of separating and purifying cations by ion exchange with regenerable porous glass' [patent_app_type] => 1 [patent_app_number] => 6/574986 [patent_app_country] => US [patent_app_date] => 1984-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10154 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/687/04687581.pdf [firstpage_image] =>[orig_patent_app_number] => 574986 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/574986
Method of separating and purifying cations by ion exchange with regenerable porous glass Jan 29, 1984 Issued
06/584942 APPARATUS FOR UNIVERSAL WATER TREATMENT Jan 29, 1984 Abandoned
Array ( [id] => 2241789 [patent_doc_number] => 04568467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-04 [patent_title] => 'Reducing charging tendencies in flowing non-aqueous liquids' [patent_app_type] => 1 [patent_app_number] => 6/574493 [patent_app_country] => US [patent_app_date] => 1984-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1320 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/568/04568467.pdf [firstpage_image] =>[orig_patent_app_number] => 574493 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/574493
Reducing charging tendencies in flowing non-aqueous liquids Jan 26, 1984 Issued
Array ( [id] => 2177038 [patent_doc_number] => 04562165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-31 [patent_title] => 'Regenerating sorbents' [patent_app_type] => 1 [patent_app_number] => 6/573316 [patent_app_country] => US [patent_app_date] => 1984-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1037 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/562/04562165.pdf [firstpage_image] =>[orig_patent_app_number] => 573316 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/573316
Regenerating sorbents Jan 23, 1984 Issued
Array ( [id] => 2132766 [patent_doc_number] => 04551253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-05 [patent_title] => 'Method for removing oil from water with an absorbent' [patent_app_type] => 1 [patent_app_number] => 6/572351 [patent_app_country] => US [patent_app_date] => 1984-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2169 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/551/04551253.pdf [firstpage_image] =>[orig_patent_app_number] => 572351 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/572351
Method for removing oil from water with an absorbent Jan 19, 1984 Issued
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