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 |
---|---|---|---|
06/399639 | APPARATUS FOR INCREASED RETENTION TIME IN OIL FIELD SETTLING TANKS | Jul 18, 1982 | Abandoned |
Array
(
[id] => 2353432
[patent_doc_number] => 04714548
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[patent_issue_date] => 1987-12-22
[patent_title] => 'Device for purification of waste water'
[patent_app_type] => 1
[patent_app_number] => 6/393355
[patent_app_country] => US
[patent_app_date] => 1982-06-29
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[firstpage_image] =>[orig_patent_app_number] => 393355
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/393355 | Device for purification of waste water | Jun 28, 1982 | Issued |
Array
(
[id] => 2126126
[patent_doc_number] => 04426285
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[patent_kind] => NA
[patent_issue_date] => 1984-01-17
[patent_title] => 'Water softening and treatment system'
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[patent_app_number] => 6/392826
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/392826 | Water softening and treatment system | Jun 27, 1982 | Issued |
Array
(
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[patent_kind] => NA
[patent_issue_date] => 1984-01-24
[patent_title] => 'Method for applying a secondary filter layer or precoat layer in a plate filter press, and plate filter press for performing the method'
[patent_app_type] => 1
[patent_app_number] => 6/393025
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[firstpage_image] =>[orig_patent_app_number] => 393025
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/393025 | Method for applying a secondary filter layer or precoat layer in a plate filter press, and plate filter press for performing the method | Jun 27, 1982 | Issued |
Array
(
[id] => 2061612
[patent_doc_number] => 04433196
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-02-21
[patent_title] => 'Color precursor removal from detergent range alkyl benzenes'
[patent_app_type] => 1
[patent_app_number] => 6/392431
[patent_app_country] => US
[patent_app_date] => 1982-06-25
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[firstpage_image] =>[orig_patent_app_number] => 392431
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/392431 | Color precursor removal from detergent range alkyl benzenes | Jun 24, 1982 | Issued |
Array
(
[id] => 2116294
[patent_doc_number] => 04468320
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-08-28
[patent_title] => 'Integrated flotation filtration plant'
[patent_app_type] => 1
[patent_app_number] => 6/391181
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[patent_app_date] => 1982-06-23
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[firstpage_image] =>[orig_patent_app_number] => 391181
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/391181 | Integrated flotation filtration plant | Jun 22, 1982 | Issued |
Array
(
[id] => 2084680
[patent_doc_number] => 04435286
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[patent_kind] => NA
[patent_issue_date] => 1984-03-06
[patent_title] => 'Liquid filter device'
[patent_app_type] => 1
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[firstpage_image] =>[orig_patent_app_number] => 390623
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/390623 | Liquid filter device | Jun 20, 1982 | Issued |
Array
(
[id] => 2113856
[patent_doc_number] => 04439324
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-27
[patent_title] => 'Removal of oil from water'
[patent_app_type] => 1
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[patent_app_country] => US
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[pdf_file] => patents/04/439/04439324.pdf
[firstpage_image] =>[orig_patent_app_number] => 389760
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/389760 | Removal of oil from water | Jun 17, 1982 | Issued |
Array
(
[id] => 2084755
[patent_doc_number] => 04463809
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-08-07
[patent_title] => 'Method for regenerating brine'
[patent_app_type] => 1
[patent_app_number] => 6/388294
[patent_app_country] => US
[patent_app_date] => 1982-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3087
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[pdf_file] => patents/04/463/04463809.pdf
[firstpage_image] =>[orig_patent_app_number] => 388294
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/388294 | Method for regenerating brine | Jun 13, 1982 | Issued |
06/386768 | METHOD OF USING HIGHER CONCENTRATION SULFURIC ACD FOR STRIPPING AND PRECIPITATION OF ADSORBED MAGNESIUM | Jun 9, 1982 | Abandoned |
Array
(
[id] => 2116321
[patent_doc_number] => 04468324
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[patent_issue_date] => 1984-08-28
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[firstpage_image] =>[orig_patent_app_number] => 385541
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/385541 | Filtration and extraction apparatus | Jun 6, 1982 | Issued |
Array
(
[id] => 2127378
[patent_doc_number] => 04431542
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[patent_kind] => NA
[patent_issue_date] => 1984-02-14
[patent_title] => 'Filter and method of producing the same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/384830 | Filter and method of producing the same | Jun 3, 1982 | Issued |
Array
(
[id] => 2070129
[patent_doc_number] => 04478723
[patent_country] => US
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[patent_issue_date] => 1984-10-23
[patent_title] => 'Adsorptive separation method'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/383692 | Adsorptive separation method | May 31, 1982 | Issued |
Array
(
[id] => 2006783
[patent_doc_number] => 04421651
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-12-20
[patent_title] => 'Method of recovering adsorbed liquid compounds from molecular sieve columns'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/382960 | Method of recovering adsorbed liquid compounds from molecular sieve columns | May 27, 1982 | Issued |
Array
(
[id] => 2067278
[patent_doc_number] => 04430229
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[patent_kind] => NA
[patent_issue_date] => 1984-02-07
[patent_title] => 'Immune adsorbent and adsorbing device'
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[firstpage_image] =>[orig_patent_app_number] => 378924
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/378924 | Immune adsorbent and adsorbing device | May 16, 1982 | Issued |
Array
(
[id] => 2031574
[patent_doc_number] => 04422946
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-12-27
[patent_title] => 'Calcined .alpha.-alumina filter aids'
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[firstpage_image] =>[orig_patent_app_number] => 379107
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/379107 | Calcined .alpha.-alumina filter aids | May 16, 1982 | Issued |
Array
(
[id] => 2043480
[patent_doc_number] => 04418233
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-29
[patent_title] => 'Removal of impurities from vinyl chloride'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/377970 | Removal of impurities from vinyl chloride | May 12, 1982 | Issued |
Array
(
[id] => 2099371
[patent_doc_number] => 04457843
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[patent_kind] => NA
[patent_issue_date] => 1984-07-03
[patent_title] => 'Self-retaining adsorbent container'
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[firstpage_image] =>[orig_patent_app_number] => 377385
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/377385 | Self-retaining adsorbent container | May 11, 1982 | Issued |
Array
(
[id] => 2066397
[patent_doc_number] => 04459212
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[patent_kind] => NA
[patent_issue_date] => 1984-07-10
[patent_title] => 'Process for waste encapsulation'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/376467 | Process for waste encapsulation | May 9, 1982 | Issued |
Array
(
[id] => 2066388
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[patent_title] => 'Process for waste encapsulation'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/376466 | Process for waste encapsulation | May 9, 1982 | Issued |