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] => 1984707
[patent_doc_number] => 04357174
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-02
[patent_title] => 'Slab gel destaining method'
[patent_app_type] => 1
[patent_app_number] => 6/253393
[patent_app_country] => US
[patent_app_date] => 1981-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1784
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/357/04357174.pdf
[firstpage_image] =>[orig_patent_app_number] => 253393
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/253393 | Slab gel destaining method | Apr 12, 1981 | Issued |
Array
(
[id] => 1970882
[patent_doc_number] => 04343701
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-10
[patent_title] => 'High pressure flat bed filter'
[patent_app_type] => 1
[patent_app_number] => 6/253029
[patent_app_country] => US
[patent_app_date] => 1981-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 16
[patent_no_of_words] => 4831
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 315
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/343/04343701.pdf
[firstpage_image] =>[orig_patent_app_number] => 253029
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/253029 | High pressure flat bed filter | Apr 9, 1981 | Issued |
Array
(
[id] => 2013717
[patent_doc_number] => 04376050
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-08
[patent_title] => 'Surge devices for liquid-solid separators'
[patent_app_type] => 1
[patent_app_number] => 6/252282
[patent_app_country] => US
[patent_app_date] => 1981-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1235
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/376/04376050.pdf
[firstpage_image] =>[orig_patent_app_number] => 252282
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/252282 | Surge devices for liquid-solid separators | Apr 8, 1981 | Issued |
Array
(
[id] => 1960824
[patent_doc_number] => 04349442
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-14
[patent_title] => 'Method and apparatus for treating water by ion exchange'
[patent_app_type] => 1
[patent_app_number] => 6/251944
[patent_app_country] => US
[patent_app_date] => 1981-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 4388
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/349/04349442.pdf
[firstpage_image] =>[orig_patent_app_number] => 251944
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/251944 | Method and apparatus for treating water by ion exchange | Apr 6, 1981 | Issued |
Array
(
[id] => 2045150
[patent_doc_number] => 04387021
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-07
[patent_title] => 'System for handling exhausted vermiculite cation exchange materials'
[patent_app_type] => 1
[patent_app_number] => 6/251459
[patent_app_country] => US
[patent_app_date] => 1981-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3865
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 273
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/387/04387021.pdf
[firstpage_image] =>[orig_patent_app_number] => 251459
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/251459 | System for handling exhausted vermiculite cation exchange materials | Apr 5, 1981 | Issued |
Array
(
[id] => 2031530
[patent_doc_number] => 04367150
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-01-04
[patent_title] => 'Filtering method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/249708
[patent_app_country] => US
[patent_app_date] => 1981-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 22
[patent_no_of_words] => 9630
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/367/04367150.pdf
[firstpage_image] =>[orig_patent_app_number] => 249708
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/249708 | Filtering method and apparatus | Mar 31, 1981 | Issued |
Array
(
[id] => 2058461
[patent_doc_number] => 04432894
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-02-21
[patent_title] => 'Process for treatment of detergent-containing radioactive liquid wastes'
[patent_app_type] => 1
[patent_app_number] => 6/249012
[patent_app_country] => US
[patent_app_date] => 1981-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3648
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/432/04432894.pdf
[firstpage_image] =>[orig_patent_app_number] => 249012
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/249012 | Process for treatment of detergent-containing radioactive liquid wastes | Mar 29, 1981 | Issued |
Array
(
[id] => 2058017
[patent_doc_number] => 04409104
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-11
[patent_title] => 'Method of regenerating molecular sieve material'
[patent_app_type] => 1
[patent_app_number] => 6/249164
[patent_app_country] => US
[patent_app_date] => 1981-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 19
[patent_no_of_words] => 5170
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/409/04409104.pdf
[firstpage_image] =>[orig_patent_app_number] => 249164
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/249164 | Method of regenerating molecular sieve material | Mar 29, 1981 | Issued |
Array
(
[id] => 2253101
[patent_doc_number] => 04563273
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-01-07
[patent_title] => 'Process and apparatus for separating fines from micella streams'
[patent_app_type] => 1
[patent_app_number] => 6/248046
[patent_app_country] => US
[patent_app_date] => 1981-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2402
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/563/04563273.pdf
[firstpage_image] =>[orig_patent_app_number] => 248046
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/248046 | Process and apparatus for separating fines from micella streams | Mar 26, 1981 | Issued |
Array
(
[id] => 1959900
[patent_doc_number] => 04358380
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-09
[patent_title] => 'Method of reproducing water-soluble cutting agents'
[patent_app_type] => 1
[patent_app_number] => 6/247278
[patent_app_country] => US
[patent_app_date] => 1981-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 9021
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/358/04358380.pdf
[firstpage_image] =>[orig_patent_app_number] => 247278
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/247278 | Method of reproducing water-soluble cutting agents | Mar 24, 1981 | Issued |
Array
(
[id] => 2056015
[patent_doc_number] => 04392958
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-12
[patent_title] => 'Method and structure for sealing tubular filter elements'
[patent_app_type] => 1
[patent_app_number] => 6/246803
[patent_app_country] => US
[patent_app_date] => 1981-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 2618
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 20
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/392/04392958.pdf
[firstpage_image] =>[orig_patent_app_number] => 246803
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/246803 | Method and structure for sealing tubular filter elements | Mar 22, 1981 | Issued |
Array
(
[id] => 1981062
[patent_doc_number] => 04359592
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-16
[patent_title] => 'Multi-stage, adsorption process for separating organic liquids from water'
[patent_app_type] => 1
[patent_app_number] => 6/246534
[patent_app_country] => US
[patent_app_date] => 1981-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3051
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/359/04359592.pdf
[firstpage_image] =>[orig_patent_app_number] => 246534
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/246534 | Multi-stage, adsorption process for separating organic liquids from water | Mar 22, 1981 | Issued |
Array
(
[id] => 1974228
[patent_doc_number] => 04364833
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-12-21
[patent_title] => 'Apparatus for removing substances from a mixture'
[patent_app_type] => 1
[patent_app_number] => 6/242802
[patent_app_country] => US
[patent_app_date] => 1981-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3398
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/364/04364833.pdf
[firstpage_image] =>[orig_patent_app_number] => 242802
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/242802 | Apparatus for removing substances from a mixture | Mar 10, 1981 | Issued |
Array
(
[id] => 2034993
[patent_doc_number] => 04384962
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-24
[patent_title] => 'Fuel-water separator'
[patent_app_type] => 1
[patent_app_number] => 6/241076
[patent_app_country] => US
[patent_app_date] => 1981-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 4951
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/384/04384962.pdf
[firstpage_image] =>[orig_patent_app_number] => 241076
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/241076 | Fuel-water separator | Mar 5, 1981 | Issued |
Array
(
[id] => 2020675
[patent_doc_number] => 04372857
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-02-08
[patent_title] => 'Liquid adsorption process and apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/240860
[patent_app_country] => US
[patent_app_date] => 1981-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4536
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 308
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/372/04372857.pdf
[firstpage_image] =>[orig_patent_app_number] => 240860
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/240860 | Liquid adsorption process and apparatus | Mar 4, 1981 | Issued |
Array
(
[id] => 1973470
[patent_doc_number] => 04353797
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-10-12
[patent_title] => 'Device for purifying liquids, particularly water'
[patent_app_type] => 1
[patent_app_number] => 6/240975
[patent_app_country] => US
[patent_app_date] => 1981-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 3417
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 348
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/353/04353797.pdf
[firstpage_image] =>[orig_patent_app_number] => 240975
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/240975 | Device for purifying liquids, particularly water | Mar 4, 1981 | Issued |
06/239794 | TRAVELING BED ION EXCHANGE CONTACT APPARATUS AND PROCESS EMPLOYING SAME | Mar 1, 1981 | Abandoned |
Array
(
[id] => 1985035
[patent_doc_number] => 04357240
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-02
[patent_title] => 'Disposable, one-piece filter unit'
[patent_app_type] => 1
[patent_app_number] => 6/238818
[patent_app_country] => US
[patent_app_date] => 1981-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1674
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/357/04357240.pdf
[firstpage_image] =>[orig_patent_app_number] => 238818
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/238818 | Disposable, one-piece filter unit | Feb 26, 1981 | Issued |
Array
(
[id] => 2004485
[patent_doc_number] => 04411795
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-25
[patent_title] => 'Particle adsorption'
[patent_app_type] => 1
[patent_app_number] => 6/238410
[patent_app_country] => US
[patent_app_date] => 1981-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9535
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/411/04411795.pdf
[firstpage_image] =>[orig_patent_app_number] => 238410
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/238410 | Particle adsorption | Feb 25, 1981 | Issued |
Array
(
[id] => 2050089
[patent_doc_number] => 04390430
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-28
[patent_title] => 'Apparatus for scraping sludge from the surface of a body of liquid'
[patent_app_type] => 1
[patent_app_number] => 6/237866
[patent_app_country] => US
[patent_app_date] => 1981-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1577
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/390/04390430.pdf
[firstpage_image] =>[orig_patent_app_number] => 237866
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/237866 | Apparatus for scraping sludge from the surface of a body of liquid | Feb 24, 1981 | Issued |