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] => 2146002 [patent_doc_number] => 04497714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-05 [patent_title] => 'Fuel-water separator' [patent_app_type] => 1 [patent_app_number] => 6/424346 [patent_app_country] => US [patent_app_date] => 1982-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4951 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/497/04497714.pdf [firstpage_image] =>[orig_patent_app_number] => 424346 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/424346
Fuel-water separator Sep 26, 1982 Issued
Array ( [id] => 2159954 [patent_doc_number] => 04500430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-19 [patent_title] => 'Continuously rejuvenated ion exchanger' [patent_app_type] => 1 [patent_app_number] => 6/421082 [patent_app_country] => US [patent_app_date] => 1982-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3377 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/500/04500430.pdf [firstpage_image] =>[orig_patent_app_number] => 421082 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/421082
Continuously rejuvenated ion exchanger Sep 21, 1982 Issued
Array ( [id] => 2127789 [patent_doc_number] => 04454033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-12 [patent_title] => 'Filtering apparatus' [patent_app_type] => 1 [patent_app_number] => 6/420912 [patent_app_country] => US [patent_app_date] => 1982-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2382 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/454/04454033.pdf [firstpage_image] =>[orig_patent_app_number] => 420912 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/420912
Filtering apparatus Sep 20, 1982 Issued
Array ( [id] => 2072502 [patent_doc_number] => 04470912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Method of breaking emulsions' [patent_app_type] => 1 [patent_app_number] => 6/419303 [patent_app_country] => US [patent_app_date] => 1982-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2726 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/470/04470912.pdf [firstpage_image] =>[orig_patent_app_number] => 419303 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/419303
Method of breaking emulsions Sep 19, 1982 Issued
06/419301 METHOD OF REMOVING ORGANIC CONTAMINANTS FROM AQUEOUS COMPOSITIONS Sep 19, 1982 Abandoned
Array ( [id] => 2075442 [patent_doc_number] => 04444666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-24 [patent_title] => 'Method of removing antimony from an antimony-containing copper electrolyte' [patent_app_type] => 1 [patent_app_number] => 6/419193 [patent_app_country] => US [patent_app_date] => 1982-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2540 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/444/04444666.pdf [firstpage_image] =>[orig_patent_app_number] => 419193 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/419193
Method of removing antimony from an antimony-containing copper electrolyte Sep 16, 1982 Issued
06/416827 TRAVELING BED ION EXCHANGE CONTACT APPARATUS AND PROCESS EMPLOYING SAME Sep 12, 1982 Abandoned
06/415423 METHOD OF IMMOBILIZING ORGANIC CONTAMINANTS AND NON-FLOWABLE MATRIX PRODUCED THEREFROM Sep 6, 1982 Abandoned
Array ( [id] => 2126216 [patent_doc_number] => 04426294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-17 [patent_title] => 'Microcomputer controlled demand/scheduled water softener' [patent_app_type] => 1 [patent_app_number] => 6/412279 [patent_app_country] => US [patent_app_date] => 1982-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 12416 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/426/04426294.pdf [firstpage_image] =>[orig_patent_app_number] => 412279 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/412279
Microcomputer controlled demand/scheduled water softener Aug 26, 1982 Issued
Array ( [id] => 2074398 [patent_doc_number] => 04460474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Process for the extraction of cesium ions from aqueous solutions using an adduct compound in solid form comprising a macrocyclical polyether and an inorganic heteropoly acid' [patent_app_type] => 1 [patent_app_number] => 6/412800 [patent_app_country] => US [patent_app_date] => 1982-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5344 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460474.pdf [firstpage_image] =>[orig_patent_app_number] => 412800 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/412800
Process for the extraction of cesium ions from aqueous solutions using an adduct compound in solid form comprising a macrocyclical polyether and an inorganic heteropoly acid Aug 26, 1982 Issued
Array ( [id] => 2060952 [patent_doc_number] => 04452702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-05 [patent_title] => 'Process for the extraction of cesium ions from aqueous solutions using an adduct compound containing a macrocyclical polyether and an inorganic heteropoly acid' [patent_app_type] => 1 [patent_app_number] => 6/412799 [patent_app_country] => US [patent_app_date] => 1982-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9092 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/452/04452702.pdf [firstpage_image] =>[orig_patent_app_number] => 412799 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/412799
Process for the extraction of cesium ions from aqueous solutions using an adduct compound containing a macrocyclical polyether and an inorganic heteropoly acid Aug 26, 1982 Issued
Array ( [id] => 2060286 [patent_doc_number] => 04427549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-24 [patent_title] => 'Deionization method and apparatus' [patent_app_type] => 1 [patent_app_number] => 6/409586 [patent_app_country] => US [patent_app_date] => 1982-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9239 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/427/04427549.pdf [firstpage_image] =>[orig_patent_app_number] => 409586 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/409586
Deionization method and apparatus Aug 18, 1982 Issued
Array ( [id] => 2006797 [patent_doc_number] => 04421653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-20 [patent_title] => 'Process for the deproteinization of biological fluids' [patent_app_type] => 1 [patent_app_number] => 6/408311 [patent_app_country] => US [patent_app_date] => 1982-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2378 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/421/04421653.pdf [firstpage_image] =>[orig_patent_app_number] => 408311 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/408311
Process for the deproteinization of biological fluids Aug 15, 1982 Issued
Array ( [id] => 2082044 [patent_doc_number] => 04450077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-22 [patent_title] => 'Granular media filter' [patent_app_type] => 1 [patent_app_number] => 6/405813 [patent_app_country] => US [patent_app_date] => 1982-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3231 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/450/04450077.pdf [firstpage_image] =>[orig_patent_app_number] => 405813 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/405813
Granular media filter Aug 5, 1982 Issued
Array ( [id] => 2036521 [patent_doc_number] => 04410428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-18 [patent_title] => 'Duplex cam-operated pressure-balanced sleeve valve' [patent_app_type] => 1 [patent_app_number] => 6/403182 [patent_app_country] => US [patent_app_date] => 1982-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5459 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 661 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/410/04410428.pdf [firstpage_image] =>[orig_patent_app_number] => 403182 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/403182
Duplex cam-operated pressure-balanced sleeve valve Jul 28, 1982 Issued
Array ( [id] => 2089236 [patent_doc_number] => 04464261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-07 [patent_title] => 'Adsorbent device' [patent_app_type] => 1 [patent_app_number] => 6/402757 [patent_app_country] => US [patent_app_date] => 1982-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 2095 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/464/04464261.pdf [firstpage_image] =>[orig_patent_app_number] => 402757 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/402757
Adsorbent device Jul 27, 1982 Issued
Array ( [id] => 2113172 [patent_doc_number] => 04436623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-13 [patent_title] => 'Adsorbent cartridge' [patent_app_type] => 1 [patent_app_number] => 6/402756 [patent_app_country] => US [patent_app_date] => 1982-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 1943 [patent_no_of_claims] => 21 [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/04/436/04436623.pdf [firstpage_image] =>[orig_patent_app_number] => 402756 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/402756
Adsorbent cartridge Jul 27, 1982 Issued
Array ( [id] => 2074328 [patent_doc_number] => 04460467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Water purification device' [patent_app_type] => 1 [patent_app_number] => 6/401985 [patent_app_country] => US [patent_app_date] => 1982-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2689 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460467.pdf [firstpage_image] =>[orig_patent_app_number] => 401985 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/401985
Water purification device Jul 25, 1982 Issued
Array ( [id] => 2190705 [patent_doc_number] => 04511467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Apparatus for the simultaneous formation and separation of a liquid suspension' [patent_app_type] => 1 [patent_app_number] => 6/401749 [patent_app_country] => US [patent_app_date] => 1982-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1850 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/511/04511467.pdf [firstpage_image] =>[orig_patent_app_number] => 401749 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/401749
Apparatus for the simultaneous formation and separation of a liquid suspension Jul 25, 1982 Issued
Array ( [id] => 2099226 [patent_doc_number] => 04428836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-31 [patent_title] => 'Hydraulic discharge system' [patent_app_type] => 1 [patent_app_number] => 6/399226 [patent_app_country] => US [patent_app_date] => 1982-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1585 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/428/04428836.pdf [firstpage_image] =>[orig_patent_app_number] => 399226 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/399226
Hydraulic discharge system Jul 18, 1982 Issued
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