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] => 2553295 [patent_doc_number] => 04853118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Liquid filter' [patent_app_type] => 1 [patent_app_number] => 7/219411 [patent_app_country] => US [patent_app_date] => 1988-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2047 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853118.pdf [firstpage_image] =>[orig_patent_app_number] => 219411 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/219411
Liquid filter Jul 14, 1988 Issued
Array ( [id] => 2520534 [patent_doc_number] => 04861472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Apparatus for filtration of a suspension' [patent_app_type] => 1 [patent_app_number] => 7/219078 [patent_app_country] => US [patent_app_date] => 1988-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2171 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/861/04861472.pdf [firstpage_image] =>[orig_patent_app_number] => 219078 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/219078
Apparatus for filtration of a suspension Jul 13, 1988 Issued
Array ( [id] => 2585767 [patent_doc_number] => 04959153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Process of removing ions from solutions by forming a complex with a sulfur containing hydrocarbon covalently bonded to silica' [patent_app_type] => 1 [patent_app_number] => 7/218156 [patent_app_country] => US [patent_app_date] => 1988-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3531 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959153.pdf [firstpage_image] =>[orig_patent_app_number] => 218156 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/218156
Process of removing ions from solutions by forming a complex with a sulfur containing hydrocarbon covalently bonded to silica Jul 12, 1988 Issued
Array ( [id] => 2579879 [patent_doc_number] => 04925551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Portable water purification system including electronic memory panel assembly' [patent_app_type] => 1 [patent_app_number] => 7/215495 [patent_app_country] => US [patent_app_date] => 1988-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1488 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/925/04925551.pdf [firstpage_image] =>[orig_patent_app_number] => 215495 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/215495
Portable water purification system including electronic memory panel assembly Jul 5, 1988 Issued
Array ( [id] => 2520023 [patent_doc_number] => 04872991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Treatment of water' [patent_app_type] => 1 [patent_app_number] => 7/214981 [patent_app_country] => US [patent_app_date] => 1988-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5513 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/872/04872991.pdf [firstpage_image] =>[orig_patent_app_number] => 214981 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/214981
Treatment of water Jul 4, 1988 Issued
Array ( [id] => 2512491 [patent_doc_number] => 04869819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Apparatus for biomethanation' [patent_app_type] => 1 [patent_app_number] => 7/215173 [patent_app_country] => US [patent_app_date] => 1988-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4538 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/869/04869819.pdf [firstpage_image] =>[orig_patent_app_number] => 215173 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/215173
Apparatus for biomethanation Jul 4, 1988 Issued
Array ( [id] => 2643069 [patent_doc_number] => 04895644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Fluid supply and recirculation system' [patent_app_type] => 1 [patent_app_number] => 7/214072 [patent_app_country] => US [patent_app_date] => 1988-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3507 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/895/04895644.pdf [firstpage_image] =>[orig_patent_app_number] => 214072 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/214072
Fluid supply and recirculation system Jun 30, 1988 Issued
Array ( [id] => 2563165 [patent_doc_number] => 04900450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Removing residual alkali metal ions from demineralized water' [patent_app_type] => 1 [patent_app_number] => 7/214388 [patent_app_country] => US [patent_app_date] => 1988-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1757 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900450.pdf [firstpage_image] =>[orig_patent_app_number] => 214388 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/214388
Removing residual alkali metal ions from demineralized water Jun 30, 1988 Issued
Array ( [id] => 2484251 [patent_doc_number] => 04828698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Filtering apparatus' [patent_app_type] => 1 [patent_app_number] => 7/213481 [patent_app_country] => US [patent_app_date] => 1988-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3226 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/828/04828698.pdf [firstpage_image] =>[orig_patent_app_number] => 213481 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/213481
Filtering apparatus Jun 29, 1988 Issued
Array ( [id] => 2536878 [patent_doc_number] => 04826643 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Methods of making self-supporting ceramic structures' [patent_app_type] => 1 [patent_app_number] => 7/212072 [patent_app_country] => US [patent_app_date] => 1988-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4682 [patent_no_of_claims] => 17 [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/04/826/04826643.pdf [firstpage_image] =>[orig_patent_app_number] => 212072 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/212072
Methods of making self-supporting ceramic structures Jun 23, 1988 Issued
Array ( [id] => 2480505 [patent_doc_number] => 04820461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Production of ceramic articles incorporating porous filler material' [patent_app_type] => 1 [patent_app_number] => 7/212112 [patent_app_country] => US [patent_app_date] => 1988-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 9755 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820461.pdf [firstpage_image] =>[orig_patent_app_number] => 212112 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/212112
Production of ceramic articles incorporating porous filler material Jun 23, 1988 Issued
Array ( [id] => 2616276 [patent_doc_number] => 04894154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-16 [patent_title] => 'Individual portable water-treatment device' [patent_app_type] => 1 [patent_app_number] => 7/206728 [patent_app_country] => US [patent_app_date] => 1988-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2860 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/894/04894154.pdf [firstpage_image] =>[orig_patent_app_number] => 206728 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/206728
Individual portable water-treatment device Jun 14, 1988 Issued
Array ( [id] => 2504703 [patent_doc_number] => 04830799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Method of making shaped ceramic articles by shape replication of an expendable pattern' [patent_app_type] => 1 [patent_app_number] => 7/206998 [patent_app_country] => US [patent_app_date] => 1988-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 7332 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/830/04830799.pdf [firstpage_image] =>[orig_patent_app_number] => 206998 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/206998
Method of making shaped ceramic articles by shape replication of an expendable pattern Jun 12, 1988 Issued
Array ( [id] => 2487083 [patent_doc_number] => 04824622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Method of making shaped ceramic composites' [patent_app_type] => 1 [patent_app_number] => 7/207924 [patent_app_country] => US [patent_app_date] => 1988-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7772 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/824/04824622.pdf [firstpage_image] =>[orig_patent_app_number] => 207924 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/207924
Method of making shaped ceramic composites Jun 12, 1988 Issued
Array ( [id] => 2556981 [patent_doc_number] => 04834925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Method for producing mold-shaped ceramic bodies' [patent_app_type] => 1 [patent_app_number] => 7/207028 [patent_app_country] => US [patent_app_date] => 1988-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 6418 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/834/04834925.pdf [firstpage_image] =>[orig_patent_app_number] => 207028 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/207028
Method for producing mold-shaped ceramic bodies Jun 12, 1988 Issued
Array ( [id] => 2510377 [patent_doc_number] => 04818454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Method of making ceramic composite articles by inverse shape replication of an expendable pattern' [patent_app_type] => 1 [patent_app_number] => 7/206999 [patent_app_country] => US [patent_app_date] => 1988-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 9663 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/818/04818454.pdf [firstpage_image] =>[orig_patent_app_number] => 206999 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/206999
Method of making ceramic composite articles by inverse shape replication of an expendable pattern Jun 12, 1988 Issued
07/203787 PURIFICATION OF FLUID MIXTURES BY A THERMAL SWING ADSORPTION RECYCLE SYSTEM Jun 6, 1988 Abandoned
Array ( [id] => 2520390 [patent_doc_number] => 04883599 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Method for cleansing metal-containing solutions' [patent_app_type] => 1 [patent_app_number] => 7/204176 [patent_app_country] => US [patent_app_date] => 1988-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2580 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883599.pdf [firstpage_image] =>[orig_patent_app_number] => 204176 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/204176
Method for cleansing metal-containing solutions Jun 5, 1988 Issued
07/202807 WASTE WATER TREATING PROCESS Jun 2, 1988 Abandoned
Array ( [id] => 2520911 [patent_doc_number] => 04861491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Method of detackifying paint overspray' [patent_app_type] => 1 [patent_app_number] => 7/201193 [patent_app_country] => US [patent_app_date] => 1988-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4979 [patent_no_of_claims] => 13 [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/04/861/04861491.pdf [firstpage_image] =>[orig_patent_app_number] => 201193 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/201193
Method of detackifying paint overspray Jun 1, 1988 Issued
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