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] => 4148935 [patent_doc_number] => 06113799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Process for selective separation of morpholine' [patent_app_type] => 1 [patent_app_number] => 8/843850 [patent_app_country] => US [patent_app_date] => 1997-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3522 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/113/06113799.pdf [firstpage_image] =>[orig_patent_app_number] => 843850 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/843850
Process for selective separation of morpholine Apr 16, 1997 Issued
Array ( [id] => 3988309 [patent_doc_number] => 05922108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Method of removing volatile organopolysiloxanes from a fluid stream' [patent_app_type] => 1 [patent_app_number] => 8/827821 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3704 [patent_no_of_claims] => 10 [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/05/922/05922108.pdf [firstpage_image] =>[orig_patent_app_number] => 827821 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/827821
Method of removing volatile organopolysiloxanes from a fluid stream Apr 10, 1997 Issued
08/833487 RECIRCULATING BED ADSORPTION/DESORPTION METHOD AND SYSTEM Apr 6, 1997 Abandoned
Array ( [id] => 4201508 [patent_doc_number] => 06027652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Process for sorbing liquids using tropical fibers' [patent_app_type] => 1 [patent_app_number] => 8/832753 [patent_app_country] => US [patent_app_date] => 1997-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3668 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/027/06027652.pdf [firstpage_image] =>[orig_patent_app_number] => 832753 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/832753
Process for sorbing liquids using tropical fibers Apr 3, 1997 Issued
Array ( [id] => 4027852 [patent_doc_number] => 05855789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-05 [patent_title] => 'Process for removing selenium from selenium-containing waste streams' [patent_app_type] => 1 [patent_app_number] => 8/831391 [patent_app_country] => US [patent_app_date] => 1997-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5242 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/855/05855789.pdf [firstpage_image] =>[orig_patent_app_number] => 831391 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/831391
Process for removing selenium from selenium-containing waste streams Mar 31, 1997 Issued
Array ( [id] => 4208153 [patent_doc_number] => 06110377 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Process for recovering the sodium contained in industrial alkaline waste' [patent_app_type] => 1 [patent_app_number] => 8/831419 [patent_app_country] => US [patent_app_date] => 1997-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3745 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/110/06110377.pdf [firstpage_image] =>[orig_patent_app_number] => 831419 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/831419
Process for recovering the sodium contained in industrial alkaline waste Mar 31, 1997 Issued
Array ( [id] => 3987721 [patent_doc_number] => 05919371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Use of sheet silicates' [patent_app_type] => 1 [patent_app_number] => 8/829490 [patent_app_country] => US [patent_app_date] => 1997-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4366 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919371.pdf [firstpage_image] =>[orig_patent_app_number] => 829490 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/829490
Use of sheet silicates Mar 26, 1997 Issued
Array ( [id] => 3942132 [patent_doc_number] => 05954965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Process for producing pure water' [patent_app_type] => 1 [patent_app_number] => 8/825153 [patent_app_country] => US [patent_app_date] => 1997-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4410 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/954/05954965.pdf [firstpage_image] =>[orig_patent_app_number] => 825153 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/825153
Process for producing pure water Mar 25, 1997 Issued
08/825703 DYNAMIC ACTION FILTRATION SYSTEM AND METHOD Mar 18, 1997 Abandoned
Array ( [id] => 4226607 [patent_doc_number] => 06117331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Processes for the purification of waters containing organic constituents' [patent_app_type] => 1 [patent_app_number] => 8/820905 [patent_app_country] => US [patent_app_date] => 1997-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6434 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/117/06117331.pdf [firstpage_image] =>[orig_patent_app_number] => 820905 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/820905
Processes for the purification of waters containing organic constituents Mar 18, 1997 Issued
Array ( [id] => 4286842 [patent_doc_number] => 06197199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Use of protein-polysaccharide complex in removal of contaminants' [patent_app_type] => 1 [patent_app_number] => 8/820264 [patent_app_country] => US [patent_app_date] => 1997-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7662 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197199.pdf [firstpage_image] =>[orig_patent_app_number] => 820264 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/820264
Use of protein-polysaccharide complex in removal of contaminants Mar 17, 1997 Issued
Array ( [id] => 3973826 [patent_doc_number] => 05904844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Fuel filter element' [patent_app_type] => 1 [patent_app_number] => 8/818616 [patent_app_country] => US [patent_app_date] => 1997-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3890 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/904/05904844.pdf [firstpage_image] =>[orig_patent_app_number] => 818616 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818616
Fuel filter element Mar 13, 1997 Issued
Array ( [id] => 3935134 [patent_doc_number] => 05976389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Method of semen filtration' [patent_app_type] => 1 [patent_app_number] => 8/816539 [patent_app_country] => US [patent_app_date] => 1997-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1630 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/976/05976389.pdf [firstpage_image] =>[orig_patent_app_number] => 816539 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/816539
Method of semen filtration Mar 12, 1997 Issued
Array ( [id] => 4172505 [patent_doc_number] => 06036866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Apparatus and method for fluid treatment units connected in parallel' [patent_app_type] => 1 [patent_app_number] => 8/812886 [patent_app_country] => US [patent_app_date] => 1997-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4915 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/036/06036866.pdf [firstpage_image] =>[orig_patent_app_number] => 812886 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/812886
Apparatus and method for fluid treatment units connected in parallel Mar 9, 1997 Issued
Array ( [id] => 4360111 [patent_doc_number] => 06274040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Apparatus for removing electrostatic charge from high resistivity liquid' [patent_app_type] => 1 [patent_app_number] => 8/811800 [patent_app_country] => US [patent_app_date] => 1997-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4128 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274040.pdf [firstpage_image] =>[orig_patent_app_number] => 811800 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/811800
Apparatus for removing electrostatic charge from high resistivity liquid Mar 5, 1997 Issued
Array ( [id] => 3928327 [patent_doc_number] => 05980748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Method for the treatment of a liquid' [patent_app_type] => 1 [patent_app_number] => 8/813034 [patent_app_country] => US [patent_app_date] => 1997-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4281 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980748.pdf [firstpage_image] =>[orig_patent_app_number] => 813034 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/813034
Method for the treatment of a liquid Mar 5, 1997 Issued
Array ( [id] => 3752676 [patent_doc_number] => 05851389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Apparatus for removing a contaminant from a fluid stream' [patent_app_type] => 1 [patent_app_number] => 8/806201 [patent_app_country] => US [patent_app_date] => 1997-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3877 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/851/05851389.pdf [firstpage_image] =>[orig_patent_app_number] => 806201 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/806201
Apparatus for removing a contaminant from a fluid stream Feb 25, 1997 Issued
Array ( [id] => 4044985 [patent_doc_number] => 05932107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Method of separating at least one metal present in a solution by fixation onto a chitosane' [patent_app_type] => 1 [patent_app_number] => 8/801641 [patent_app_country] => US [patent_app_date] => 1997-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4995 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/932/05932107.pdf [firstpage_image] =>[orig_patent_app_number] => 801641 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/801641
Method of separating at least one metal present in a solution by fixation onto a chitosane Feb 17, 1997 Issued
Array ( [id] => 3829985 [patent_doc_number] => 05846429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Method for separating and recovering boron trifluoride' [patent_app_type] => 1 [patent_app_number] => 8/798727 [patent_app_country] => US [patent_app_date] => 1997-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5256 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/846/05846429.pdf [firstpage_image] =>[orig_patent_app_number] => 798727 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/798727
Method for separating and recovering boron trifluoride Feb 12, 1997 Issued
08/798432 NOVEL METHOD TO PREPARE ULTRAPURE WATER AND DIALSATE Feb 9, 1997 Abandoned
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