Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2382453 [patent_doc_number] => 04708796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Material transfer apparatus of hollow fiber type' [patent_app_type] => 1 [patent_app_number] => 6/781138 [patent_app_country] => US [patent_app_date] => 1985-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3497 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/708/04708796.pdf [firstpage_image] =>[orig_patent_app_number] => 781138 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/781138
Material transfer apparatus of hollow fiber type Sep 26, 1985 Issued
Array ( [id] => 2315977 [patent_doc_number] => 04689148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-25 [patent_title] => 'Apparatus for desalination and purification of water by reverse osmosis and ultrafiltration' [patent_app_type] => 1 [patent_app_number] => 6/770288 [patent_app_country] => US [patent_app_date] => 1985-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2610 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/689/04689148.pdf [firstpage_image] =>[orig_patent_app_number] => 770288 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/770288
Apparatus for desalination and purification of water by reverse osmosis and ultrafiltration Sep 25, 1985 Issued
Array ( [id] => 2360087 [patent_doc_number] => 04664799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => 'Receiver for purifying liquids' [patent_app_type] => 1 [patent_app_number] => 6/779997 [patent_app_country] => US [patent_app_date] => 1985-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1426 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/664/04664799.pdf [firstpage_image] =>[orig_patent_app_number] => 779997 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/779997
Receiver for purifying liquids Sep 24, 1985 Issued
Array ( [id] => 2415026 [patent_doc_number] => 04747954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Removal of metals from solutions' [patent_app_type] => 1 [patent_app_number] => 6/776347 [patent_app_country] => US [patent_app_date] => 1985-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6940 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/747/04747954.pdf [firstpage_image] =>[orig_patent_app_number] => 776347 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/776347
Removal of metals from solutions Sep 15, 1985 Issued
Array ( [id] => 2217736 [patent_doc_number] => 04631173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'Method of sterilizing packaging material, especially container-type packages' [patent_app_type] => 1 [patent_app_number] => 6/775103 [patent_app_country] => US [patent_app_date] => 1985-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3959 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/631/04631173.pdf [firstpage_image] =>[orig_patent_app_number] => 775103 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/775103
Method of sterilizing packaging material, especially container-type packages Sep 10, 1985 Issued
Array ( [id] => 2334720 [patent_doc_number] => 04668337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => 'Dry-etching method and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 6/774721 [patent_app_country] => US [patent_app_date] => 1985-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4191 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/668/04668337.pdf [firstpage_image] =>[orig_patent_app_number] => 774721 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/774721
Dry-etching method and apparatus therefor Sep 10, 1985 Issued
Array ( [id] => 2341601 [patent_doc_number] => 04655908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Device for cleaning liquids in sand filters' [patent_app_type] => 1 [patent_app_number] => 6/774739 [patent_app_country] => US [patent_app_date] => 1985-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 800 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/655/04655908.pdf [firstpage_image] =>[orig_patent_app_number] => 774739 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/774739
Device for cleaning liquids in sand filters Sep 10, 1985 Issued
Array ( [id] => 2264369 [patent_doc_number] => 04629571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Deoxygenation and purification of liquids' [patent_app_type] => 1 [patent_app_number] => 6/774939 [patent_app_country] => US [patent_app_date] => 1985-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6472 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/629/04629571.pdf [firstpage_image] =>[orig_patent_app_number] => 774939 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/774939
Deoxygenation and purification of liquids Sep 10, 1985 Issued
Array ( [id] => 2360148 [patent_doc_number] => 04664809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => 'Groundwater pollution abatement' [patent_app_type] => 1 [patent_app_number] => 6/774075 [patent_app_country] => US [patent_app_date] => 1985-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1584 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/664/04664809.pdf [firstpage_image] =>[orig_patent_app_number] => 774075 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/774075
Groundwater pollution abatement Sep 8, 1985 Issued
Array ( [id] => 2448131 [patent_doc_number] => 04722797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Method for regeneration of a water softener' [patent_app_type] => 1 [patent_app_number] => 6/771481 [patent_app_country] => US [patent_app_date] => 1985-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4316 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/722/04722797.pdf [firstpage_image] =>[orig_patent_app_number] => 771481 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/771481
Method for regeneration of a water softener Sep 2, 1985 Issued
Array ( [id] => 2441878 [patent_doc_number] => 04721568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Semipermeable composite membrane' [patent_app_type] => 1 [patent_app_number] => 6/771015 [patent_app_country] => US [patent_app_date] => 1985-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2410 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721568.pdf [firstpage_image] =>[orig_patent_app_number] => 771015 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/771015
Semipermeable composite membrane Aug 29, 1985 Issued
Array ( [id] => 2384126 [patent_doc_number] => 04707335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-17 [patent_title] => 'System and apparatus for disinfecting, for reuse, separation devices for blood and associated fluid lines' [patent_app_type] => 1 [patent_app_number] => 6/769032 [patent_app_country] => US [patent_app_date] => 1985-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 6081 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/707/04707335.pdf [firstpage_image] =>[orig_patent_app_number] => 769032 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/769032
System and apparatus for disinfecting, for reuse, separation devices for blood and associated fluid lines Aug 25, 1985 Issued
Array ( [id] => 2335384 [patent_doc_number] => 04668386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => 'Water quality monitor' [patent_app_type] => 1 [patent_app_number] => 6/769301 [patent_app_country] => US [patent_app_date] => 1985-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3505 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/668/04668386.pdf [firstpage_image] =>[orig_patent_app_number] => 769301 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/769301
Water quality monitor Aug 25, 1985 Issued
Array ( [id] => 2321813 [patent_doc_number] => 04636315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Fluid separator apparatus and method' [patent_app_type] => 1 [patent_app_number] => 6/768862 [patent_app_country] => US [patent_app_date] => 1985-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3764 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/636/04636315.pdf [firstpage_image] =>[orig_patent_app_number] => 768862 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/768862
Fluid separator apparatus and method Aug 22, 1985 Issued
Array ( [id] => 2217775 [patent_doc_number] => 04591439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-27 [patent_title] => 'Ion exchange process and apparatus' [patent_app_type] => 1 [patent_app_number] => 6/765121 [patent_app_country] => US [patent_app_date] => 1985-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2317 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/591/04591439.pdf [firstpage_image] =>[orig_patent_app_number] => 765121 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/765121
Ion exchange process and apparatus Aug 12, 1985 Issued
Array ( [id] => 2294501 [patent_doc_number] => 04696749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-29 [patent_title] => 'Oxidative treatment of wastewaters' [patent_app_type] => 1 [patent_app_number] => 6/764326 [patent_app_country] => US [patent_app_date] => 1985-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3678 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/696/04696749.pdf [firstpage_image] =>[orig_patent_app_number] => 764326 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/764326
Oxidative treatment of wastewaters Aug 11, 1985 Issued
Array ( [id] => 2352439 [patent_doc_number] => 04650590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Method of immobilizing organic contaminants to form non-flowable matrix therefrom' [patent_app_type] => 1 [patent_app_number] => 6/759938 [patent_app_country] => US [patent_app_date] => 1985-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5958 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650590.pdf [firstpage_image] =>[orig_patent_app_number] => 759938 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/759938
Method of immobilizing organic contaminants to form non-flowable matrix therefrom Jul 28, 1985 Issued
Array ( [id] => 2509544 [patent_doc_number] => 04818411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Deoxygenation process' [patent_app_type] => 1 [patent_app_number] => 6/759236 [patent_app_country] => US [patent_app_date] => 1985-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3834 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/818/04818411.pdf [firstpage_image] =>[orig_patent_app_number] => 759236 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/759236
Deoxygenation process Jul 25, 1985 Issued
Array ( [id] => 2289377 [patent_doc_number] => 04659459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-21 [patent_title] => 'Automated systems for introducing chemicals into water or other liquid treatment systems' [patent_app_type] => 1 [patent_app_number] => 6/756524 [patent_app_country] => US [patent_app_date] => 1985-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8416 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/659/04659459.pdf [firstpage_image] =>[orig_patent_app_number] => 756524 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/756524
Automated systems for introducing chemicals into water or other liquid treatment systems Jul 17, 1985 Issued
Array ( [id] => 2289488 [patent_doc_number] => 04659467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-21 [patent_title] => 'Spin connection adsorption filter' [patent_app_type] => 1 [patent_app_number] => 6/754998 [patent_app_country] => US [patent_app_date] => 1985-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2096 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/659/04659467.pdf [firstpage_image] =>[orig_patent_app_number] => 754998 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/754998
Spin connection adsorption filter Jul 14, 1985 Issued
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