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] => 2148007 [patent_doc_number] => 04539106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-03 [patent_title] => 'System and apparatus for water conditioning' [patent_app_type] => 1 [patent_app_number] => 6/557645 [patent_app_country] => US [patent_app_date] => 1983-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 31 [patent_no_of_words] => 22921 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 550 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/539/04539106.pdf [firstpage_image] =>[orig_patent_app_number] => 557645 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/557645
System and apparatus for water conditioning Dec 1, 1983 Issued
Array ( [id] => 2164732 [patent_doc_number] => 04540493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-10 [patent_title] => 'Process for treating wash water from the manufacture of terephthalic acid' [patent_app_type] => 1 [patent_app_number] => 6/556338 [patent_app_country] => US [patent_app_date] => 1983-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2278 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/540/04540493.pdf [firstpage_image] =>[orig_patent_app_number] => 556338 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/556338
Process for treating wash water from the manufacture of terephthalic acid Nov 29, 1983 Issued
Array ( [id] => 2168932 [patent_doc_number] => 04537683 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-27 [patent_title] => 'Trihalomethane precursor removal using ion exchange emulsions' [patent_app_type] => 1 [patent_app_number] => 6/553225 [patent_app_country] => US [patent_app_date] => 1983-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5297 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/537/04537683.pdf [firstpage_image] =>[orig_patent_app_number] => 553225 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/553225
Trihalomethane precursor removal using ion exchange emulsions Nov 17, 1983 Issued
Array ( [id] => 2302000 [patent_doc_number] => 04643981 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Pressure filtration system' [patent_app_type] => 1 [patent_app_number] => 6/550170 [patent_app_country] => US [patent_app_date] => 1983-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2943 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/643/04643981.pdf [firstpage_image] =>[orig_patent_app_number] => 550170 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/550170
Pressure filtration system Nov 8, 1983 Issued
Array ( [id] => 2268472 [patent_doc_number] => 04565636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-21 [patent_title] => 'Self-contained flow through sewage waste disposal system' [patent_app_type] => 1 [patent_app_number] => 6/550476 [patent_app_country] => US [patent_app_date] => 1983-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6942 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/565/04565636.pdf [firstpage_image] =>[orig_patent_app_number] => 550476 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/550476
Self-contained flow through sewage waste disposal system Nov 8, 1983 Issued
Array ( [id] => 2260890 [patent_doc_number] => 04579659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-01 [patent_title] => 'Filter nozzle' [patent_app_type] => 1 [patent_app_number] => 6/548510 [patent_app_country] => US [patent_app_date] => 1983-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 2521 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/579/04579659.pdf [firstpage_image] =>[orig_patent_app_number] => 548510 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/548510
Filter nozzle Nov 2, 1983 Issued
06/548488 METHOD FOR REMOVING WATER FROM PRODUCED CRUDE OIL Nov 2, 1983 Abandoned
Array ( [id] => 2246785 [patent_doc_number] => 04605534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Cleaning and disinfecting systems including color display means' [patent_app_type] => 1 [patent_app_number] => 6/545876 [patent_app_country] => US [patent_app_date] => 1983-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3548 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/605/04605534.pdf [firstpage_image] =>[orig_patent_app_number] => 545876 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/545876
Cleaning and disinfecting systems including color display means Nov 1, 1983 Issued
06/545873 METHOD AND APPARATUS FOR REGENERATION OF A WATER SOFTENER Oct 26, 1983 Abandoned
Array ( [id] => 2074310 [patent_doc_number] => 04460465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Filter/demineralizer unit' [patent_app_type] => 1 [patent_app_number] => 6/544834 [patent_app_country] => US [patent_app_date] => 1983-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1435 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460465.pdf [firstpage_image] =>[orig_patent_app_number] => 544834 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/544834
Filter/demineralizer unit Oct 23, 1983 Issued
Array ( [id] => 2196929 [patent_doc_number] => 04533398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-06 [patent_title] => 'Extraction of sucrose' [patent_app_type] => 1 [patent_app_number] => 6/544903 [patent_app_country] => US [patent_app_date] => 1983-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7560 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/533/04533398.pdf [firstpage_image] =>[orig_patent_app_number] => 544903 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/544903
Extraction of sucrose Oct 23, 1983 Issued
Array ( [id] => 2095265 [patent_doc_number] => 04474620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-02 [patent_title] => 'Apparatus for purification of water by ion exchange' [patent_app_type] => 1 [patent_app_number] => 6/543826 [patent_app_country] => US [patent_app_date] => 1983-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1953 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/474/04474620.pdf [firstpage_image] =>[orig_patent_app_number] => 543826 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/543826
Apparatus for purification of water by ion exchange Oct 19, 1983 Issued
Array ( [id] => 2072483 [patent_doc_number] => 04470911 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Microcomputer controlled demand/scheduled water softener with variable capacity' [patent_app_type] => 1 [patent_app_number] => 6/540809 [patent_app_country] => US [patent_app_date] => 1983-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 13809 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/470/04470911.pdf [firstpage_image] =>[orig_patent_app_number] => 540809 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/540809
Microcomputer controlled demand/scheduled water softener with variable capacity Oct 10, 1983 Issued
Array ( [id] => 2272488 [patent_doc_number] => 04584450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => 'Method of preparing a machining fluid for electroerosion' [patent_app_type] => 1 [patent_app_number] => 6/540700 [patent_app_country] => US [patent_app_date] => 1983-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2141 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/584/04584450.pdf [firstpage_image] =>[orig_patent_app_number] => 540700 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/540700
Method of preparing a machining fluid for electroerosion Oct 10, 1983 Issued
Array ( [id] => 2105705 [patent_doc_number] => 04472280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-18 [patent_title] => 'Sodium carbonate (soda ash) crystal modification' [patent_app_type] => 1 [patent_app_number] => 6/539494 [patent_app_country] => US [patent_app_date] => 1983-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4030 [patent_no_of_claims] => 6 [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/04/472/04472280.pdf [firstpage_image] =>[orig_patent_app_number] => 539494 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/539494
Sodium carbonate (soda ash) crystal modification Oct 5, 1983 Issued
Array ( [id] => 2070119 [patent_doc_number] => 04478722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-23 [patent_title] => 'Process for separating salts in aqueous streams' [patent_app_type] => 1 [patent_app_number] => 6/538887 [patent_app_country] => US [patent_app_date] => 1983-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2781 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/478/04478722.pdf [firstpage_image] =>[orig_patent_app_number] => 538887 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/538887
Process for separating salts in aqueous streams Oct 3, 1983 Issued
Array ( [id] => 2163719 [patent_doc_number] => 04496464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-29 [patent_title] => 'Filter apparatus and method' [patent_app_type] => 1 [patent_app_number] => 6/538140 [patent_app_country] => US [patent_app_date] => 1983-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4852 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/496/04496464.pdf [firstpage_image] =>[orig_patent_app_number] => 538140 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/538140
Filter apparatus and method Oct 2, 1983 Issued
Array ( [id] => 2175419 [patent_doc_number] => 04514294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Apparatus for decontaminating hydrocarbons containing PCB' [patent_app_type] => 1 [patent_app_number] => 6/538307 [patent_app_country] => US [patent_app_date] => 1983-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1618 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/514/04514294.pdf [firstpage_image] =>[orig_patent_app_number] => 538307 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/538307
Apparatus for decontaminating hydrocarbons containing PCB Oct 2, 1983 Issued
Array ( [id] => 2175549 [patent_doc_number] => 04514304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Method for purifying and concentrating organic matters' [patent_app_type] => 1 [patent_app_number] => 6/537625 [patent_app_country] => US [patent_app_date] => 1983-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4698 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/514/04514304.pdf [firstpage_image] =>[orig_patent_app_number] => 537625 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/537625
Method for purifying and concentrating organic matters Sep 29, 1983 Issued
Array ( [id] => 2234355 [patent_doc_number] => 04572742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-25 [patent_title] => 'Precoat filter and method for neutralizing sugar syrups' [patent_app_type] => 1 [patent_app_number] => 6/536687 [patent_app_country] => US [patent_app_date] => 1983-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4918 [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/04/572/04572742.pdf [firstpage_image] =>[orig_patent_app_number] => 536687 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/536687
Precoat filter and method for neutralizing sugar syrups Sep 27, 1983 Issued
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