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 number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 2360157
[patent_doc_number] => 04664811
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-12
[patent_title] => 'Prevention of iron fouling of ion exchange resins'
[patent_app_type] => 1
[patent_app_number] => 6/750639
[patent_app_country] => US
[patent_app_date] => 1985-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5771
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/664/04664811.pdf
[firstpage_image] =>[orig_patent_app_number] => 750639
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/750639 | Prevention of iron fouling of ion exchange resins | Jun 30, 1985 | Issued |
Array
(
[id] => 2382605
[patent_doc_number] => 04708804
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-24
[patent_title] => 'Method for recovery of cyanide from waste streams'
[patent_app_type] => 1
[patent_app_number] => 6/750419
[patent_app_country] => US
[patent_app_date] => 1985-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 13399
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/708/04708804.pdf
[firstpage_image] =>[orig_patent_app_number] => 750419
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/750419 | Method for recovery of cyanide from waste streams | Jun 27, 1985 | Issued |
Array
(
[id] => 2306565
[patent_doc_number] => 04675108
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-23
[patent_title] => 'Apparatus for treating wash water from the manufacture of terephthalic acid'
[patent_app_type] => 1
[patent_app_number] => 6/748755
[patent_app_country] => US
[patent_app_date] => 1985-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1586
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/675/04675108.pdf
[firstpage_image] =>[orig_patent_app_number] => 748755
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/748755 | Apparatus for treating wash water from the manufacture of terephthalic acid | Jun 25, 1985 | Issued |
Array
(
[id] => 2242261
[patent_doc_number] => 04632763
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-30
[patent_title] => 'Process for treating photographic washing waters'
[patent_app_type] => 1
[patent_app_number] => 6/744993
[patent_app_country] => US
[patent_app_date] => 1985-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2264
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/632/04632763.pdf
[firstpage_image] =>[orig_patent_app_number] => 744993
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/744993 | Process for treating photographic washing waters | Jun 16, 1985 | Issued |
Array
(
[id] => 2308327
[patent_doc_number] => 04645604
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-24
[patent_title] => 'Process and device for treating liquids with cation exchangers and anion exchanges'
[patent_app_type] => 1
[patent_app_number] => 6/743460
[patent_app_country] => US
[patent_app_date] => 1985-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5294
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/645/04645604.pdf
[firstpage_image] =>[orig_patent_app_number] => 743460
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/743460 | Process and device for treating liquids with cation exchangers and anion exchanges | Jun 10, 1985 | Issued |
Array
(
[id] => 2384822
[patent_doc_number] => 04724078
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-09
[patent_title] => 'Porous material and tubular filter made of said material'
[patent_app_type] => 1
[patent_app_number] => 6/744458
[patent_app_country] => US
[patent_app_date] => 1985-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2078
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/724/04724078.pdf
[firstpage_image] =>[orig_patent_app_number] => 744458
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/744458 | Porous material and tubular filter made of said material | Jun 9, 1985 | Issued |
Array
(
[id] => 2238865
[patent_doc_number] => 04608173
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-26
[patent_title] => 'Filter'
[patent_app_type] => 1
[patent_app_number] => 6/742269
[patent_app_country] => US
[patent_app_date] => 1985-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1377
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/608/04608173.pdf
[firstpage_image] =>[orig_patent_app_number] => 742269
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/742269 | Filter | Jun 6, 1985 | Issued |
Array
(
[id] => 2384629
[patent_doc_number] => 04663035
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-05
[patent_title] => 'Apparatus for separating air and solid particles from a liquid'
[patent_app_type] => 1
[patent_app_number] => 6/740973
[patent_app_country] => US
[patent_app_date] => 1985-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3765
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/663/04663035.pdf
[firstpage_image] =>[orig_patent_app_number] => 740973
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/740973 | Apparatus for separating air and solid particles from a liquid | Jun 3, 1985 | Issued |
Array
(
[id] => 2277342
[patent_doc_number] => 04626359
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-02
[patent_title] => 'Filter'
[patent_app_type] => 1
[patent_app_number] => 6/740208
[patent_app_country] => US
[patent_app_date] => 1985-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3762
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/626/04626359.pdf
[firstpage_image] =>[orig_patent_app_number] => 740208
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/740208 | Filter | Jun 2, 1985 | Issued |
Array
(
[id] => 2359115
[patent_doc_number] => 04657672
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-14
[patent_title] => 'Immersion type water filter'
[patent_app_type] => 1
[patent_app_number] => 6/740346
[patent_app_country] => US
[patent_app_date] => 1985-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 1429
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/657/04657672.pdf
[firstpage_image] =>[orig_patent_app_number] => 740346
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/740346 | Immersion type water filter | Jun 2, 1985 | Issued |
Array
(
[id] => 2324885
[patent_doc_number] => 04705637
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-10
[patent_title] => 'Process for reducing the wash water requirement of weakly basic anion exchangers'
[patent_app_type] => 1
[patent_app_number] => 6/740089
[patent_app_country] => US
[patent_app_date] => 1985-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2206
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/705/04705637.pdf
[firstpage_image] =>[orig_patent_app_number] => 740089
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/740089 | Process for reducing the wash water requirement of weakly basic anion exchangers | May 30, 1985 | Issued |
Array
(
[id] => 2360153
[patent_doc_number] => 04664810
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-12
[patent_title] => 'Method of separating heavy metals from complex-forming substances of aminocarboxylic acid type, or salts thereof in aqueous solutions'
[patent_app_type] => 1
[patent_app_number] => 6/739127
[patent_app_country] => US
[patent_app_date] => 1985-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1456
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/664/04664810.pdf
[firstpage_image] =>[orig_patent_app_number] => 739127
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/739127 | Method of separating heavy metals from complex-forming substances of aminocarboxylic acid type, or salts thereof in aqueous solutions | May 29, 1985 | Issued |
Array
(
[id] => 2333196
[patent_doc_number] => 04676903
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-30
[patent_title] => 'Screening apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/738743
[patent_app_country] => US
[patent_app_date] => 1985-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 2503
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/676/04676903.pdf
[firstpage_image] =>[orig_patent_app_number] => 738743
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/738743 | Screening apparatus | May 28, 1985 | Issued |
Array
(
[id] => 2352278
[patent_doc_number] => 04650578
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-17
[patent_title] => 'Centrifuging mixture separator'
[patent_app_type] => 1
[patent_app_number] => 6/736999
[patent_app_country] => US
[patent_app_date] => 1985-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 1480
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/650/04650578.pdf
[firstpage_image] =>[orig_patent_app_number] => 736999
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/736999 | Centrifuging mixture separator | May 22, 1985 | Issued |
Array
(
[id] => 2299905
[patent_doc_number] => 04673507
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-16
[patent_title] => 'Fluid treatment process and apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/737123
[patent_app_country] => US
[patent_app_date] => 1985-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 6040
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/673/04673507.pdf
[firstpage_image] =>[orig_patent_app_number] => 737123
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/737123 | Fluid treatment process and apparatus | May 22, 1985 | Issued |
Array
(
[id] => 2380552
[patent_doc_number] => 04695386
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-22
[patent_title] => 'Process for the decolorization of pulp mill process streams'
[patent_app_type] => 1
[patent_app_number] => 6/735762
[patent_app_country] => US
[patent_app_date] => 1985-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2949
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/695/04695386.pdf
[firstpage_image] =>[orig_patent_app_number] => 735762
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/735762 | Process for the decolorization of pulp mill process streams | May 19, 1985 | Issued |
Array
(
[id] => 2415152
[patent_doc_number] => 04747960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-31
[patent_title] => 'Water absorbent packet'
[patent_app_type] => 1
[patent_app_number] => 6/735792
[patent_app_country] => US
[patent_app_date] => 1985-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2303
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/747/04747960.pdf
[firstpage_image] =>[orig_patent_app_number] => 735792
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/735792 | Water absorbent packet | May 16, 1985 | Issued |
06/735410 | SODIUM-SELECTIVE CATION EXCHANGE RESINS FOR AMMONIA-CYCLE CONDENSATE POLISHING | May 16, 1985 | Abandoned |
Array
(
[id] => 2322237
[patent_doc_number] => 04680116
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-14
[patent_title] => 'Water purifier apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/731794
[patent_app_country] => US
[patent_app_date] => 1985-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2510
[patent_no_of_claims] => 17
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[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/680/04680116.pdf
[firstpage_image] =>[orig_patent_app_number] => 731794
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/731794 | Water purifier apparatus | May 7, 1985 | Issued |
Array
(
[id] => 2380570
[patent_doc_number] => 04695387
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-22
[patent_title] => 'Removal of ammonia from wastewater'
[patent_app_type] => 1
[patent_app_number] => 6/731281
[patent_app_country] => US
[patent_app_date] => 1985-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5019
[patent_no_of_claims] => 13
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[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/695/04695387.pdf
[firstpage_image] =>[orig_patent_app_number] => 731281
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/731281 | Removal of ammonia from wastewater | May 6, 1985 | Issued |