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
06/945404 METHOD OF MAKING SHAPED CERAMIC COMPOSITES Dec 21, 1986 Abandoned
Array ( [id] => 2446286 [patent_doc_number] => 04758351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-19 [patent_title] => 'Method for selective removal of heavy metals from liquids' [patent_app_type] => 1 [patent_app_number] => 6/940960 [patent_app_country] => US [patent_app_date] => 1986-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2506 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/758/04758351.pdf [firstpage_image] =>[orig_patent_app_number] => 940960 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/940960
Method for selective removal of heavy metals from liquids Dec 11, 1986 Issued
Array ( [id] => 2441063 [patent_doc_number] => 04740301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Apparatus for purifying water, especially salt water, by reverse osmosis' [patent_app_type] => 1 [patent_app_number] => 6/940736 [patent_app_country] => US [patent_app_date] => 1986-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4170 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740301.pdf [firstpage_image] =>[orig_patent_app_number] => 940736 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/940736
Apparatus for purifying water, especially salt water, by reverse osmosis Dec 10, 1986 Issued
Array ( [id] => 2418907 [patent_doc_number] => 04780213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Filter media and method of filtration' [patent_app_type] => 1 [patent_app_number] => 6/939861 [patent_app_country] => US [patent_app_date] => 1986-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2487 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780213.pdf [firstpage_image] =>[orig_patent_app_number] => 939861 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/939861
Filter media and method of filtration Dec 8, 1986 Issued
Array ( [id] => 2621936 [patent_doc_number] => 04906361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Apparatus for treating fluids' [patent_app_type] => 1 [patent_app_number] => 6/939697 [patent_app_country] => US [patent_app_date] => 1986-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7864 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/906/04906361.pdf [firstpage_image] =>[orig_patent_app_number] => 939697 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/939697
Apparatus for treating fluids Dec 8, 1986 Issued
Array ( [id] => 2412290 [patent_doc_number] => 04728428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Water degreasing system and method' [patent_app_type] => 1 [patent_app_number] => 6/938397 [patent_app_country] => US [patent_app_date] => 1986-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2030 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/728/04728428.pdf [firstpage_image] =>[orig_patent_app_number] => 938397 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/938397
Water degreasing system and method Dec 4, 1986 Issued
Array ( [id] => 2443408 [patent_doc_number] => 04755306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Method for collecting a highly viscous, tough and tacky material from an area covered by such material' [patent_app_type] => 1 [patent_app_number] => 6/936642 [patent_app_country] => US [patent_app_date] => 1986-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1346 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/755/04755306.pdf [firstpage_image] =>[orig_patent_app_number] => 936642 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936642
Method for collecting a highly viscous, tough and tacky material from an area covered by such material Nov 25, 1986 Issued
Array ( [id] => 2613128 [patent_doc_number] => 04943371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Apparatus for reducing pitting in copper water pipes' [patent_app_type] => 1 [patent_app_number] => 6/942415 [patent_app_country] => US [patent_app_date] => 1986-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1971 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/943/04943371.pdf [firstpage_image] =>[orig_patent_app_number] => 942415 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/942415
Apparatus for reducing pitting in copper water pipes Nov 23, 1986 Issued
Array ( [id] => 2415957 [patent_doc_number] => 04734199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-29 [patent_title] => 'Liquid phase adsorption process' [patent_app_type] => 1 [patent_app_number] => 6/932370 [patent_app_country] => US [patent_app_date] => 1986-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4218 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/734/04734199.pdf [firstpage_image] =>[orig_patent_app_number] => 932370 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/932370
Liquid phase adsorption process Nov 18, 1986 Issued
Array ( [id] => 2479647 [patent_doc_number] => 04820420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Process for the secondary purification and stabilization of liquids containing polyphenols and/or proteins, particularly beverages and more especially beer' [patent_app_type] => 1 [patent_app_number] => 6/946571 [patent_app_country] => US [patent_app_date] => 1986-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2798 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820420.pdf [firstpage_image] =>[orig_patent_app_number] => 946571 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/946571
Process for the secondary purification and stabilization of liquids containing polyphenols and/or proteins, particularly beverages and more especially beer Nov 18, 1986 Issued
Array ( [id] => 2410783 [patent_doc_number] => 04719010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-12 [patent_title] => 'Apparatus for rinsing a fixed bed ion exchanger' [patent_app_type] => 1 [patent_app_number] => 6/930511 [patent_app_country] => US [patent_app_date] => 1986-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3298 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/719/04719010.pdf [firstpage_image] =>[orig_patent_app_number] => 930511 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/930511
Apparatus for rinsing a fixed bed ion exchanger Nov 11, 1986 Issued
06/927173 CHROMIUM RECOVERY SYSTEM Nov 4, 1986 Abandoned
Array ( [id] => 2408210 [patent_doc_number] => 04738136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-19 [patent_title] => 'Coupling for liquid meters' [patent_app_type] => 1 [patent_app_number] => 6/923453 [patent_app_country] => US [patent_app_date] => 1986-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2943 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/738/04738136.pdf [firstpage_image] =>[orig_patent_app_number] => 923453 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/923453
Coupling for liquid meters Oct 26, 1986 Issued
Array ( [id] => 2414932 [patent_doc_number] => 04747949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Liquid membrane coated ion-exchange column solids' [patent_app_type] => 1 [patent_app_number] => 6/922426 [patent_app_country] => US [patent_app_date] => 1986-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3040 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/747/04747949.pdf [firstpage_image] =>[orig_patent_app_number] => 922426 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/922426
Liquid membrane coated ion-exchange column solids Oct 22, 1986 Issued
Array ( [id] => 2446194 [patent_doc_number] => 04758346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-19 [patent_title] => 'Process for the removal of hydrocarbonaceous compounds from an aqueous stream and hydrogenating these compounds' [patent_app_type] => 1 [patent_app_number] => 6/920404 [patent_app_country] => US [patent_app_date] => 1986-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3919 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/758/04758346.pdf [firstpage_image] =>[orig_patent_app_number] => 920404 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/920404
Process for the removal of hydrocarbonaceous compounds from an aqueous stream and hydrogenating these compounds Oct 19, 1986 Issued
Array ( [id] => 2440496 [patent_doc_number] => 04749484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Home water filter' [patent_app_type] => 1 [patent_app_number] => 6/916192 [patent_app_country] => US [patent_app_date] => 1986-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2145 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/749/04749484.pdf [firstpage_image] =>[orig_patent_app_number] => 916192 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/916192
Home water filter Oct 6, 1986 Issued
Array ( [id] => 2483805 [patent_doc_number] => 04842644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Silver recovery method' [patent_app_type] => 1 [patent_app_number] => 6/916184 [patent_app_country] => US [patent_app_date] => 1986-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4607 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842644.pdf [firstpage_image] =>[orig_patent_app_number] => 916184 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/916184
Silver recovery method Oct 6, 1986 Issued
Array ( [id] => 2412420 [patent_doc_number] => 04728435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Decolorization of aqueous glyoxal solutions' [patent_app_type] => 1 [patent_app_number] => 6/915723 [patent_app_country] => US [patent_app_date] => 1986-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1075 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/728/04728435.pdf [firstpage_image] =>[orig_patent_app_number] => 915723 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/915723
Decolorization of aqueous glyoxal solutions Oct 5, 1986 Issued
06/915227 FILTER PAD AND METHOD OF PRODUCING SAME Oct 2, 1986 Abandoned
Array ( [id] => 2324718 [patent_doc_number] => 04705627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-10 [patent_title] => 'Absorption apparatus including rotary valve' [patent_app_type] => 1 [patent_app_number] => 6/912472 [patent_app_country] => US [patent_app_date] => 1986-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 5431 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/705/04705627.pdf [firstpage_image] =>[orig_patent_app_number] => 912472 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/912472
Absorption apparatus including rotary valve Sep 28, 1986 Issued
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