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] => 2419011
[patent_doc_number] => 04780219
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-25
[patent_title] => 'System for filtering suspended solids from a liquid'
[patent_app_type] => 1
[patent_app_number] => 7/070066
[patent_app_country] => US
[patent_app_date] => 1987-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3922
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/780/04780219.pdf
[firstpage_image] =>[orig_patent_app_number] => 070066
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/070066 | System for filtering suspended solids from a liquid | Jul 5, 1987 | Issued |
Array
(
[id] => 2440646
[patent_doc_number] => 04749492
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-07
[patent_title] => 'Process for recovering regenerated adsorbent particles and separating ash therefrom'
[patent_app_type] => 1
[patent_app_number] => 7/069981
[patent_app_country] => US
[patent_app_date] => 1987-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2934
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/749/04749492.pdf
[firstpage_image] =>[orig_patent_app_number] => 069981
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/069981 | Process for recovering regenerated adsorbent particles and separating ash therefrom | Jul 5, 1987 | Issued |
Array
(
[id] => 2536108
[patent_doc_number] => 04826604
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-02
[patent_title] => 'Process for separation of cesium ions from aqueous solutions'
[patent_app_type] => 1
[patent_app_number] => 7/069438
[patent_app_country] => US
[patent_app_date] => 1987-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2819
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/826/04826604.pdf
[firstpage_image] =>[orig_patent_app_number] => 069438
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/069438 | Process for separation of cesium ions from aqueous solutions | Jul 1, 1987 | Issued |
Array
(
[id] => 2554705
[patent_doc_number] => 04836915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'High flow capacity barrier type screening apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/067635
[patent_app_country] => US
[patent_app_date] => 1987-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 2874
[patent_no_of_claims] => 19
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[pdf_file] => patents/04/836/04836915.pdf
[firstpage_image] =>[orig_patent_app_number] => 067635
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/067635 | High flow capacity barrier type screening apparatus | Jun 25, 1987 | Issued |
Array
(
[id] => 2542905
[patent_doc_number] => 04804465
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-14
[patent_title] => 'Water treatment apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/065923
[patent_app_country] => US
[patent_app_date] => 1987-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 5499
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/804/04804465.pdf
[firstpage_image] =>[orig_patent_app_number] => 065923
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/065923 | Water treatment apparatus | Jun 23, 1987 | Issued |
Array
(
[id] => 2486201
[patent_doc_number] => 04824575
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-25
[patent_title] => 'Metal-containing waste water treatment and metal recovery process'
[patent_app_type] => 1
[patent_app_number] => 7/064520
[patent_app_country] => US
[patent_app_date] => 1987-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 3903
[patent_no_of_claims] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/824/04824575.pdf
[firstpage_image] =>[orig_patent_app_number] => 064520
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/064520 | Metal-containing waste water treatment and metal recovery process | Jun 21, 1987 | Issued |
Array
(
[id] => 2553545
[patent_doc_number] => 04853130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Method for purifying liquids'
[patent_app_type] => 1
[patent_app_number] => 7/063177
[patent_app_country] => US
[patent_app_date] => 1987-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10295
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 151
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/853/04853130.pdf
[firstpage_image] =>[orig_patent_app_number] => 063177
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/063177 | Method for purifying liquids | Jun 16, 1987 | Issued |
Array
(
[id] => 2452859
[patent_doc_number] => 04784772
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Method for the production and use of ultrapure water and apparatus therefor'
[patent_app_type] => 1
[patent_app_number] => 7/062675
[patent_app_country] => US
[patent_app_date] => 1987-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2029
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/784/04784772.pdf
[firstpage_image] =>[orig_patent_app_number] => 062675
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/062675 | Method for the production and use of ultrapure water and apparatus therefor | Jun 15, 1987 | Issued |
Array
(
[id] => 2518428
[patent_doc_number] => 04880540
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-14
[patent_title] => 'Pulp screening apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/061594
[patent_app_country] => US
[patent_app_date] => 1987-06-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/880/04880540.pdf
[firstpage_image] =>[orig_patent_app_number] => 061594
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/061594 | Pulp screening apparatus | Jun 10, 1987 | Issued |
Array
(
[id] => 2470286
[patent_doc_number] => 04879030
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-07
[patent_title] => 'Apparatus for transforming sea water, brackish water, polluted water or the like into a nutrious drink by means of osmosis'
[patent_app_type] => 1
[patent_app_number] => 7/057719
[patent_app_country] => US
[patent_app_date] => 1987-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3996
[patent_no_of_claims] => 10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/879/04879030.pdf
[firstpage_image] =>[orig_patent_app_number] => 057719
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/057719 | Apparatus for transforming sea water, brackish water, polluted water or the like into a nutrious drink by means of osmosis | May 31, 1987 | Issued |
Array
(
[id] => 2551993
[patent_doc_number] => 04808540
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-28
[patent_title] => 'Method for chromatographical analysis of anions'
[patent_app_type] => 1
[patent_app_number] => 7/055330
[patent_app_country] => US
[patent_app_date] => 1987-05-29
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[pdf_file] => patents/04/808/04808540.pdf
[firstpage_image] =>[orig_patent_app_number] => 055330
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/055330 | Method for chromatographical analysis of anions | May 28, 1987 | Issued |
Array
(
[id] => 2627352
[patent_doc_number] => 04957624
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-18
[patent_title] => 'Method of and arrangement for purifying contaminated water'
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[patent_app_date] => 1987-05-27
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[pdf_file] => patents/04/957/04957624.pdf
[firstpage_image] =>[orig_patent_app_number] => 054571
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/054571 | Method of and arrangement for purifying contaminated water | May 26, 1987 | Issued |
Array
(
[id] => 2471946
[patent_doc_number] => 04889630
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-26
[patent_title] => 'Filter body'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/052848 | Filter body | May 19, 1987 | Issued |
Array
(
[id] => 2511142
[patent_doc_number] => 04855043
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-08
[patent_title] => 'Water conditioning system'
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/855/04855043.pdf
[firstpage_image] =>[orig_patent_app_number] => 049798
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/049798 | Water conditioning system | May 14, 1987 | Issued |
Array
(
[id] => 2553637
[patent_doc_number] => 04853135
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Catalyst resins for the catalytic reduction of oxygen in aqueous media, the preparation of the catalyst resins, and new catalyst resins'
[patent_app_type] => 1
[patent_app_number] => 7/047222
[patent_app_country] => US
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[pdf_file] => patents/04/853/04853135.pdf
[firstpage_image] =>[orig_patent_app_number] => 047222
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/047222 | Catalyst resins for the catalytic reduction of oxygen in aqueous media, the preparation of the catalyst resins, and new catalyst resins | May 4, 1987 | Issued |
Array
(
[id] => 2550157
[patent_doc_number] => 04802985
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-07
[patent_title] => 'Porous water-treating material'
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[pdf_file] => patents/04/802/04802985.pdf
[firstpage_image] =>[orig_patent_app_number] => 051235
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/051235 | Porous water-treating material | Apr 30, 1987 | Issued |
Array
(
[id] => 2479667
[patent_doc_number] => 04820421
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'System and method for demineralizing water'
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[pdf_file] => patents/04/820/04820421.pdf
[firstpage_image] =>[orig_patent_app_number] => 045079
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/045079 | System and method for demineralizing water | Apr 30, 1987 | Issued |
Array
(
[id] => 2643354
[patent_doc_number] => 04895659
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-23
[patent_title] => 'Method for metal and cyanide recovery from plating baths and rinse waters'
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Array
(
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[patent_title] => 'Process for the removal of hydrocarbonaceous compounds from an aqueous stream and hydrogenating these compounds'
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Array
(
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[pdf_file] => patents/04/786/04786527.pdf
[firstpage_image] =>[orig_patent_app_number] => 042251
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/042251 | Method of applying a layer of ion-exchange resin to a support matrix, permeable to liquid, in a filter element | Apr 23, 1987 | Issued |