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] => 7182107 [patent_doc_number] => 20050161403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Apparatus and method for water treatment by adsorption' [patent_app_type] => utility [patent_app_number] => 10/204998 [patent_app_country] => US [patent_app_date] => 2001-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3393 [patent_no_of_claims] => 90 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20050161403.pdf [firstpage_image] =>[orig_patent_app_number] => 10204998 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/204998
Apparatus and method for water treatment by adsorption Feb 25, 2001 Abandoned
09/743295 Activated carbon filter, ceramic filter element and water purification system comprising both filters Feb 19, 2001 Abandoned
Array ( [id] => 6381036 [patent_doc_number] => 20020179535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Filter assembly for sprayers' [patent_app_type] => new [patent_app_number] => 09/781865 [patent_app_country] => US [patent_app_date] => 2001-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6177 [patent_no_of_claims] => 82 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20020179535.pdf [firstpage_image] =>[orig_patent_app_number] => 09781865 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/781865
Filter assembly for sprayers Feb 11, 2001 Abandoned
09/744962 Device for water treatment Feb 8, 2001 Abandoned
Array ( [id] => 1515713 [patent_doc_number] => 06500237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-31 [patent_title] => 'Removing hydrogen sulfide from a gaseous mixture using ferric ions bonded to calcined diatomite' [patent_app_type] => B2 [patent_app_number] => 09/777840 [patent_app_country] => US [patent_app_date] => 2001-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3694 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/500/06500237.pdf [firstpage_image] =>[orig_patent_app_number] => 09777840 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/777840
Removing hydrogen sulfide from a gaseous mixture using ferric ions bonded to calcined diatomite Feb 6, 2001 Issued
Array ( [id] => 1286293 [patent_doc_number] => 06632367 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-14 [patent_title] => 'Method for separating heavy isotopes of hydrogen from water' [patent_app_type] => B1 [patent_app_number] => 09/777318 [patent_app_country] => US [patent_app_date] => 2001-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4787 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/632/06632367.pdf [firstpage_image] =>[orig_patent_app_number] => 09777318 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/777318
Method for separating heavy isotopes of hydrogen from water Feb 5, 2001 Issued
Array ( [id] => 7617363 [patent_doc_number] => 06946077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-20 [patent_title] => 'pH stable activated carbon' [patent_app_type] => utility [patent_app_number] => 09/777603 [patent_app_country] => US [patent_app_date] => 2001-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3781 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/946/06946077.pdf [firstpage_image] =>[orig_patent_app_number] => 09777603 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/777603
pH stable activated carbon Feb 5, 2001 Issued
Array ( [id] => 7090640 [patent_doc_number] => 20010032814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Shallow bed fluid treatment apparatus' [patent_app_type] => new [patent_app_number] => 09/769881 [patent_app_country] => US [patent_app_date] => 2001-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6068 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20010032814.pdf [firstpage_image] =>[orig_patent_app_number] => 09769881 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/769881
Shallow bed fluid treatment apparatus Jan 24, 2001 Abandoned
Array ( [id] => 6591520 [patent_doc_number] => 20020063089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Water filtration device employing far infrared media' [patent_app_type] => new [patent_app_number] => 09/766031 [patent_app_country] => US [patent_app_date] => 2001-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2735 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0063/20020063089.pdf [firstpage_image] =>[orig_patent_app_number] => 09766031 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/766031
Water filtration device employing far infrared media Jan 18, 2001 Abandoned
Array ( [id] => 5981303 [patent_doc_number] => 20020096466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'Recirculating filter' [patent_app_type] => new [patent_app_number] => 09/764294 [patent_app_country] => US [patent_app_date] => 2001-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1845 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20020096466.pdf [firstpage_image] =>[orig_patent_app_number] => 09764294 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/764294
Recirculating filter Jan 18, 2001 Issued
Array ( [id] => 6888386 [patent_doc_number] => 20010023841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-27 [patent_title] => 'Controller for salt dosage for a water softener and method of regenerating a water softener' [patent_app_type] => new [patent_app_number] => 09/758830 [patent_app_country] => US [patent_app_date] => 2001-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6946 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20010023841.pdf [firstpage_image] =>[orig_patent_app_number] => 09758830 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/758830
Controller for salt dosage for a water softener and method of regenerating a water softener Jan 10, 2001 Abandoned
Array ( [id] => 1338242 [patent_doc_number] => 06593379 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Method for converting a weakly acid ion exchanger material from the H form into the Ca form' [patent_app_type] => B1 [patent_app_number] => 09/743249 [patent_app_country] => US [patent_app_date] => 2001-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2108 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/593/06593379.pdf [firstpage_image] =>[orig_patent_app_number] => 09743249 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/743249
Method for converting a weakly acid ion exchanger material from the H form into the Ca form Jan 4, 2001 Issued
Array ( [id] => 6883815 [patent_doc_number] => 20010037970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-08 [patent_title] => 'Filtered showerhead' [patent_app_type] => new [patent_app_number] => 09/754047 [patent_app_country] => US [patent_app_date] => 2001-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2149 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20010037970.pdf [firstpage_image] =>[orig_patent_app_number] => 09754047 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/754047
Filtered showerhead Jan 2, 2001 Issued
Array ( [id] => 6565099 [patent_doc_number] => 20020084214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'Eluter for solid phase extraction system' [patent_app_type] => new [patent_app_number] => 09/752272 [patent_app_country] => US [patent_app_date] => 2001-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4775 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20020084214.pdf [firstpage_image] =>[orig_patent_app_number] => 09752272 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/752272
Eluter for solid phase extraction system Jan 1, 2001 Issued
Array ( [id] => 1282204 [patent_doc_number] => 06638429 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-28 [patent_title] => 'Method for processing a watery substance with zeolites' [patent_app_type] => B1 [patent_app_number] => 09/720563 [patent_app_country] => US [patent_app_date] => 2000-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2812 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/638/06638429.pdf [firstpage_image] =>[orig_patent_app_number] => 09720563 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/720563
Method for processing a watery substance with zeolites Dec 26, 2000 Issued
Array ( [id] => 6122545 [patent_doc_number] => 20020074290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'System and method for treating drinking water' [patent_app_type] => new [patent_app_number] => 09/738030 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8509 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20020074290.pdf [firstpage_image] =>[orig_patent_app_number] => 09738030 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/738030
System and method for treating drinking water Dec 17, 2000 Abandoned
Array ( [id] => 6122568 [patent_doc_number] => 20020074294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Removal of hormones from liquids' [patent_app_type] => new [patent_app_number] => 09/736749 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3698 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20020074294.pdf [firstpage_image] =>[orig_patent_app_number] => 09736749 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/736749
Removal of hormones from liquids Dec 13, 2000 Issued
Array ( [id] => 1323738 [patent_doc_number] => 06599428 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-29 [patent_title] => 'Filter system for removing contaminants from water and method thereof' [patent_app_type] => B1 [patent_app_number] => 09/736637 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3461 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/599/06599428.pdf [firstpage_image] =>[orig_patent_app_number] => 09736637 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/736637
Filter system for removing contaminants from water and method thereof Dec 13, 2000 Issued
Array ( [id] => 1353410 [patent_doc_number] => 06572776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-03 [patent_title] => 'Method of static water softening using zeolites of novel morphology' [patent_app_type] => B2 [patent_app_number] => 09/737063 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6536 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/572/06572776.pdf [firstpage_image] =>[orig_patent_app_number] => 09737063 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/737063
Method of static water softening using zeolites of novel morphology Dec 13, 2000 Issued
09/735755 Groundwater remediation Dec 12, 2000 Abandoned
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