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] => 2676132
[patent_doc_number] => 05045210
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Heavy metal removal process'
[patent_app_type] => 1
[patent_app_number] => 7/447873
[patent_app_country] => US
[patent_app_date] => 1989-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 11777
[patent_no_of_claims] => 11
[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/05/045/05045210.pdf
[firstpage_image] =>[orig_patent_app_number] => 447873
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/447873 | Heavy metal removal process | Dec 7, 1989 | Issued |
Array
(
[id] => 2817796
[patent_doc_number] => 05173194
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-22
[patent_title] => 'Filtration method and apparatus having a filtrate collection chamber within the filter bed'
[patent_app_type] => 1
[patent_app_number] => 7/446119
[patent_app_country] => US
[patent_app_date] => 1989-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3354
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/173/05173194.pdf
[firstpage_image] =>[orig_patent_app_number] => 446119
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/446119 | Filtration method and apparatus having a filtrate collection chamber within the filter bed | Dec 4, 1989 | Issued |
Array
(
[id] => 2675875
[patent_doc_number] => 05045196
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Apparatus for pre-concentration of a sample for spectroscopical reasons'
[patent_app_type] => 1
[patent_app_number] => 7/444185
[patent_app_country] => US
[patent_app_date] => 1989-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2654
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/045/05045196.pdf
[firstpage_image] =>[orig_patent_app_number] => 444185
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/444185 | Apparatus for pre-concentration of a sample for spectroscopical reasons | Nov 29, 1989 | Issued |
Array
(
[id] => 2875765
[patent_doc_number] => 05108615
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Method for recovery of a metal ion from electroless plating solutions'
[patent_app_type] => 1
[patent_app_number] => 7/442744
[patent_app_country] => US
[patent_app_date] => 1989-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 5123
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/108/05108615.pdf
[firstpage_image] =>[orig_patent_app_number] => 442744
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/442744 | Method for recovery of a metal ion from electroless plating solutions | Nov 27, 1989 | Issued |
Array
(
[id] => 2729327
[patent_doc_number] => 05051189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Method of removing an unwanted impurity from an aqueous material'
[patent_app_type] => 1
[patent_app_number] => 7/441518
[patent_app_country] => US
[patent_app_date] => 1989-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 9596
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 12
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/051/05051189.pdf
[firstpage_image] =>[orig_patent_app_number] => 441518
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/441518 | Method of removing an unwanted impurity from an aqueous material | Nov 26, 1989 | Issued |
Array
(
[id] => 2700777
[patent_doc_number] => 04992179
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Metal recovery'
[patent_app_type] => 1
[patent_app_number] => 7/439545
[patent_app_country] => US
[patent_app_date] => 1989-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8151
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/992/04992179.pdf
[firstpage_image] =>[orig_patent_app_number] => 439545
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/439545 | Metal recovery | Nov 19, 1989 | Issued |
Array
(
[id] => 2848224
[patent_doc_number] => 05133878
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Polymeric microfiber filter medium'
[patent_app_type] => 1
[patent_app_number] => 7/437612
[patent_app_country] => US
[patent_app_date] => 1989-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8454
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 57
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/133/05133878.pdf
[firstpage_image] =>[orig_patent_app_number] => 437612
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/437612 | Polymeric microfiber filter medium | Nov 16, 1989 | Issued |
Array
(
[id] => 2665277
[patent_doc_number] => 04999113
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-12
[patent_title] => 'Selective separation of thiocyanate ions from a scrubbing medium'
[patent_app_type] => 1
[patent_app_number] => 7/437709
[patent_app_country] => US
[patent_app_date] => 1989-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 274
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/999/04999113.pdf
[firstpage_image] =>[orig_patent_app_number] => 437709
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/437709 | Selective separation of thiocyanate ions from a scrubbing medium | Nov 16, 1989 | Issued |
Array
(
[id] => 2559800
[patent_doc_number] => 04944878
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-31
[patent_title] => 'Decontamination of water using nitrate selective ion exchange resin'
[patent_app_type] => 1
[patent_app_number] => 7/437266
[patent_app_country] => US
[patent_app_date] => 1989-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3014
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/944/04944878.pdf
[firstpage_image] =>[orig_patent_app_number] => 437266
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/437266 | Decontamination of water using nitrate selective ion exchange resin | Nov 15, 1989 | Issued |
Array
(
[id] => 2728144
[patent_doc_number] => 05039402
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-13
[patent_title] => 'Water purifier'
[patent_app_type] => 1
[patent_app_number] => 7/436659
[patent_app_country] => US
[patent_app_date] => 1989-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1982
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/039/05039402.pdf
[firstpage_image] =>[orig_patent_app_number] => 436659
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/436659 | Water purifier | Nov 14, 1989 | Issued |
Array
(
[id] => 2675707
[patent_doc_number] => 05045187
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Regeneration system for water conditioners such as water softeners'
[patent_app_type] => 1
[patent_app_number] => 7/428603
[patent_app_country] => US
[patent_app_date] => 1989-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 6484
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/045/05045187.pdf
[firstpage_image] =>[orig_patent_app_number] => 428603
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/428603 | Regeneration system for water conditioners such as water softeners | Oct 29, 1989 | Issued |
Array
(
[id] => 2761145
[patent_doc_number] => 05006258
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-09
[patent_title] => 'Regeneration of acidic cationic exchange resin used in the reactivation of spent alkanolamine'
[patent_app_type] => 1
[patent_app_number] => 7/427417
[patent_app_country] => US
[patent_app_date] => 1989-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4864
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/006/05006258.pdf
[firstpage_image] =>[orig_patent_app_number] => 427417
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/427417 | Regeneration of acidic cationic exchange resin used in the reactivation of spent alkanolamine | Oct 25, 1989 | Issued |
Array
(
[id] => 2592522
[patent_doc_number] => 04975201
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-04
[patent_title] => 'Condensate purification process'
[patent_app_type] => 1
[patent_app_number] => 7/422879
[patent_app_country] => US
[patent_app_date] => 1989-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9175
[patent_no_of_claims] => 14
[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/04/975/04975201.pdf
[firstpage_image] =>[orig_patent_app_number] => 422879
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/422879 | Condensate purification process | Oct 16, 1989 | Issued |
Array
(
[id] => 2818707
[patent_doc_number] => 05094755
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-10
[patent_title] => 'Purification of fluid mixtures by a thermal swing adsorption recycle system'
[patent_app_type] => 1
[patent_app_number] => 7/421149
[patent_app_country] => US
[patent_app_date] => 1989-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 5157
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/094/05094755.pdf
[firstpage_image] =>[orig_patent_app_number] => 421149
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/421149 | Purification of fluid mixtures by a thermal swing adsorption recycle system | Oct 12, 1989 | Issued |
Array
(
[id] => 2703854
[patent_doc_number] => 05061367
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Water purifying filter device'
[patent_app_type] => 1
[patent_app_number] => 7/421558
[patent_app_country] => US
[patent_app_date] => 1989-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/061/05061367.pdf
[firstpage_image] =>[orig_patent_app_number] => 421558
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/421558 | Water purifying filter device | Oct 12, 1989 | Issued |
Array
(
[id] => 2753346
[patent_doc_number] => 05059315
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-22
[patent_title] => 'Aquarium water aeration and filtering system'
[patent_app_type] => 1
[patent_app_number] => 7/420886
[patent_app_country] => US
[patent_app_date] => 1989-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1570
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/059/05059315.pdf
[firstpage_image] =>[orig_patent_app_number] => 420886
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/420886 | Aquarium water aeration and filtering system | Oct 12, 1989 | Issued |
Array
(
[id] => 2706391
[patent_doc_number] => 05061502
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Process for the removal of terpenes from essential oils'
[patent_app_type] => 1
[patent_app_number] => 7/419643
[patent_app_country] => US
[patent_app_date] => 1989-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2138
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/061/05061502.pdf
[firstpage_image] =>[orig_patent_app_number] => 419643
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/419643 | Process for the removal of terpenes from essential oils | Oct 10, 1989 | Issued |
Array
(
[id] => 2666531
[patent_doc_number] => 05073255
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-17
[patent_title] => 'Water treatment apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/417580
[patent_app_country] => US
[patent_app_date] => 1989-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/073/05073255.pdf
[firstpage_image] =>[orig_patent_app_number] => 417580
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/417580 | Water treatment apparatus | Oct 4, 1989 | Issued |
07/416613 | REMOVAL OF HEAVY METALS, ESPECIALLY LEAD, FROM AQUEOUS SYSTEMS CONTAINING COMPETING IONS UTILIZING WIDE-PORED MOLECULAR SIEVES OF THE ETS-10 TYPE | Oct 2, 1989 | Abandoned |
Array
(
[id] => 2753381
[patent_doc_number] => 05059317
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-22
[patent_title] => 'Transportable apparatus for producing drinking water'
[patent_app_type] => 1
[patent_app_number] => 7/416247
[patent_app_country] => US
[patent_app_date] => 1989-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2566
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[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/059/05059317.pdf
[firstpage_image] =>[orig_patent_app_number] => 416247
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/416247 | Transportable apparatus for producing drinking water | Oct 1, 1989 | Issued |