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] => 2175267 [patent_doc_number] => 04529511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-16 [patent_title] => 'Water treatment container' [patent_app_type] => 1 [patent_app_number] => 6/534067 [patent_app_country] => US [patent_app_date] => 1983-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1357 [patent_no_of_claims] => 11 [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/04/529/04529511.pdf [firstpage_image] =>[orig_patent_app_number] => 534067 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/534067
Water treatment container Sep 19, 1983 Issued
Array ( [id] => 2159309 [patent_doc_number] => 04500363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-19 [patent_title] => 'Method of extracting perchlorethylene from dry cleaner filter cartridges' [patent_app_type] => 1 [patent_app_number] => 6/531958 [patent_app_country] => US [patent_app_date] => 1983-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2934 [patent_no_of_claims] => 9 [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/04/500/04500363.pdf [firstpage_image] =>[orig_patent_app_number] => 531958 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/531958
Method of extracting perchlorethylene from dry cleaner filter cartridges Sep 13, 1983 Issued
06/532052 COOKING UTSENSIL Sep 13, 1983 Abandoned
Array ( [id] => 2174757 [patent_doc_number] => 04512731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-23 [patent_title] => 'Apparatus and process for filtering molten polymer' [patent_app_type] => 1 [patent_app_number] => 6/531371 [patent_app_country] => US [patent_app_date] => 1983-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4720 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/512/04512731.pdf [firstpage_image] =>[orig_patent_app_number] => 531371 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/531371
Apparatus and process for filtering molten polymer Sep 11, 1983 Issued
Array ( [id] => 2198664 [patent_doc_number] => 04528101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-09 [patent_title] => 'Method of separating acid from salt by adsorption with recycling' [patent_app_type] => 1 [patent_app_number] => 6/530975 [patent_app_country] => US [patent_app_date] => 1983-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3771 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/528/04528101.pdf [firstpage_image] =>[orig_patent_app_number] => 530975 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/530975
Method of separating acid from salt by adsorption with recycling Sep 8, 1983 Issued
06/526568 DISINFECTION OF CONTACT LENSES Aug 24, 1983 Abandoned
Array ( [id] => 2092356 [patent_doc_number] => 04486481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-04 [patent_title] => 'Exchange-discharge body with reactive material' [patent_app_type] => 1 [patent_app_number] => 6/526504 [patent_app_country] => US [patent_app_date] => 1983-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 8 [patent_no_of_words] => 2125 [patent_no_of_claims] => 1 [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] => patents/04/486/04486481.pdf [firstpage_image] =>[orig_patent_app_number] => 526504 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/526504
Exchange-discharge body with reactive material Aug 24, 1983 Issued
Array ( [id] => 2110410 [patent_doc_number] => 04451375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Iodine adsorption via picolylamine ion exchange resins' [patent_app_type] => 1 [patent_app_number] => 6/526303 [patent_app_country] => US [patent_app_date] => 1983-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1161 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/451/04451375.pdf [firstpage_image] =>[orig_patent_app_number] => 526303 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/526303
Iodine adsorption via picolylamine ion exchange resins Aug 24, 1983 Issued
Array ( [id] => 2101558 [patent_doc_number] => 04458059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Liquid filtration system' [patent_app_type] => 1 [patent_app_number] => 6/526274 [patent_app_country] => US [patent_app_date] => 1983-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2520 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/458/04458059.pdf [firstpage_image] =>[orig_patent_app_number] => 526274 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/526274
Liquid filtration system Aug 24, 1983 Issued
Array ( [id] => 2122075 [patent_doc_number] => 04477351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-16 [patent_title] => 'Filtering apparatus' [patent_app_type] => 1 [patent_app_number] => 6/525975 [patent_app_country] => US [patent_app_date] => 1983-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2723 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/477/04477351.pdf [firstpage_image] =>[orig_patent_app_number] => 525975 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/525975
Filtering apparatus Aug 23, 1983 Issued
Array ( [id] => 2142378 [patent_doc_number] => 04552721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-12 [patent_title] => 'Method for disinfecting, for reuse, separation devices for blood and associated fluid lines' [patent_app_type] => 1 [patent_app_number] => 6/524705 [patent_app_country] => US [patent_app_date] => 1983-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 6085 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/552/04552721.pdf [firstpage_image] =>[orig_patent_app_number] => 524705 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/524705
Method for disinfecting, for reuse, separation devices for blood and associated fluid lines Aug 18, 1983 Issued
Array ( [id] => 2070640 [patent_doc_number] => 04462904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-31 [patent_title] => 'Pulsed regeneration of adsorption column' [patent_app_type] => 1 [patent_app_number] => 6/502565 [patent_app_country] => US [patent_app_date] => 1983-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1681 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/462/04462904.pdf [firstpage_image] =>[orig_patent_app_number] => 502565 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/502565
Pulsed regeneration of adsorption column Aug 7, 1983 Issued
Array ( [id] => 2103294 [patent_doc_number] => 04483771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-20 [patent_title] => 'Multi-layer filter' [patent_app_type] => 1 [patent_app_number] => 6/521266 [patent_app_country] => US [patent_app_date] => 1983-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1562 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/483/04483771.pdf [firstpage_image] =>[orig_patent_app_number] => 521266 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/521266
Multi-layer filter Aug 7, 1983 Issued
Array ( [id] => 2074423 [patent_doc_number] => 04460476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Treatment of organics containing water' [patent_app_type] => 1 [patent_app_number] => 6/519887 [patent_app_country] => US [patent_app_date] => 1983-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1541 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460476.pdf [firstpage_image] =>[orig_patent_app_number] => 519887 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/519887
Treatment of organics containing water Aug 2, 1983 Issued
Array ( [id] => 2142113 [patent_doc_number] => 04536221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-20 [patent_title] => 'Process for preparing lactulose from lactose, in the form of a syrup or a crystalline product' [patent_app_type] => 1 [patent_app_number] => 6/518846 [patent_app_country] => US [patent_app_date] => 1983-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1456 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/536/04536221.pdf [firstpage_image] =>[orig_patent_app_number] => 518846 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/518846
Process for preparing lactulose from lactose, in the form of a syrup or a crystalline product Jul 31, 1983 Issued
Array ( [id] => 2114100 [patent_doc_number] => 04479877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Removal of nitrate from water supplies using a tributyl amine strong base anion exchange resin' [patent_app_type] => 1 [patent_app_number] => 6/518172 [patent_app_country] => US [patent_app_date] => 1983-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4478 [patent_no_of_claims] => 8 [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/04/479/04479877.pdf [firstpage_image] =>[orig_patent_app_number] => 518172 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/518172
Removal of nitrate from water supplies using a tributyl amine strong base anion exchange resin Jul 27, 1983 Issued
Array ( [id] => 2120188 [patent_doc_number] => 04481112 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-06 [patent_title] => 'Process of treating gas condensate' [patent_app_type] => 1 [patent_app_number] => 6/517880 [patent_app_country] => US [patent_app_date] => 1983-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3467 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/481/04481112.pdf [firstpage_image] =>[orig_patent_app_number] => 517880 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/517880
Process of treating gas condensate Jul 26, 1983 Issued
Array ( [id] => 2156837 [patent_doc_number] => 04510053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'Vapor degreaser apparatus' [patent_app_type] => 1 [patent_app_number] => 6/515492 [patent_app_country] => US [patent_app_date] => 1983-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2363 [patent_no_of_claims] => 3 [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/04/510/04510053.pdf [firstpage_image] =>[orig_patent_app_number] => 515492 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/515492
Vapor degreaser apparatus Jul 19, 1983 Issued
Array ( [id] => 2338148 [patent_doc_number] => 04661258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Traveling bed ion exchange contact apparatus and process employing same' [patent_app_type] => 1 [patent_app_number] => 6/514919 [patent_app_country] => US [patent_app_date] => 1983-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4228 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/661/04661258.pdf [firstpage_image] =>[orig_patent_app_number] => 514919 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/514919
Traveling bed ion exchange contact apparatus and process employing same Jul 17, 1983 Issued
06/514842 ADSORBER FOR HEMOPERFUSION Jul 17, 1983 Abandoned
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