Search

Christopher Upton

Examiner (ID: 5454, Phone: (571)272-1169 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1724, 1778, 1306, 1797, 1776, 1308
Total Applications
3146
Issued Applications
2580
Pending Applications
123
Abandoned Applications
451

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4213370 [patent_doc_number] => 06039874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Apparatus and method for purification of agricultural animal waste' [patent_app_type] => 1 [patent_app_number] => 9/167275 [patent_app_country] => US [patent_app_date] => 1998-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6145 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/039/06039874.pdf [firstpage_image] =>[orig_patent_app_number] => 167275 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/167275
Apparatus and method for purification of agricultural animal waste Oct 5, 1998 Issued
Array ( [id] => 4171596 [patent_doc_number] => 06092671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Liquid clarification tank' [patent_app_type] => 1 [patent_app_number] => 9/165939 [patent_app_country] => US [patent_app_date] => 1998-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2905 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/092/06092671.pdf [firstpage_image] =>[orig_patent_app_number] => 165939 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/165939
Liquid clarification tank Oct 1, 1998 Issued
Array ( [id] => 4097120 [patent_doc_number] => 06051131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Flow modifier for submerged intake screen' [patent_app_type] => 1 [patent_app_number] => 9/164238 [patent_app_country] => US [patent_app_date] => 1998-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2468 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/051/06051131.pdf [firstpage_image] =>[orig_patent_app_number] => 164238 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/164238
Flow modifier for submerged intake screen Sep 29, 1998 Issued
Array ( [id] => 3936141 [patent_doc_number] => 05997736 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Method of biologically removing nitrogen and system therefor' [patent_app_type] => 1 [patent_app_number] => 9/161458 [patent_app_country] => US [patent_app_date] => 1998-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 14384 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/997/05997736.pdf [firstpage_image] =>[orig_patent_app_number] => 161458 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/161458
Method of biologically removing nitrogen and system therefor Sep 27, 1998 Issued
Array ( [id] => 4228959 [patent_doc_number] => 06143177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Engineered in situ anaerobic reactive zones' [patent_app_type] => 1 [patent_app_number] => 9/157819 [patent_app_country] => US [patent_app_date] => 1998-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1940 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/143/06143177.pdf [firstpage_image] =>[orig_patent_app_number] => 157819 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/157819
Engineered in situ anaerobic reactive zones Sep 20, 1998 Issued
Array ( [id] => 4147414 [patent_doc_number] => 06103123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Aeration device and method for creating and maintaining facultative lagoon' [patent_app_type] => 1 [patent_app_number] => 9/157468 [patent_app_country] => US [patent_app_date] => 1998-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3037 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/103/06103123.pdf [firstpage_image] =>[orig_patent_app_number] => 157468 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/157468
Aeration device and method for creating and maintaining facultative lagoon Sep 20, 1998 Issued
Array ( [id] => 4208035 [patent_doc_number] => 06110371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Process and device for fat separation' [patent_app_type] => 1 [patent_app_number] => 9/155084 [patent_app_country] => US [patent_app_date] => 1998-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2934 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/110/06110371.pdf [firstpage_image] =>[orig_patent_app_number] => 155084 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/155084
Process and device for fat separation Sep 17, 1998 Issued
Array ( [id] => 4088277 [patent_doc_number] => 06096203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Wastewater treatment system' [patent_app_type] => 1 [patent_app_number] => 9/152214 [patent_app_country] => US [patent_app_date] => 1998-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7539 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/096/06096203.pdf [firstpage_image] =>[orig_patent_app_number] => 152214 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/152214
Wastewater treatment system Sep 10, 1998 Issued
Array ( [id] => 4095507 [patent_doc_number] => 06099731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Method and apparatus for treating water' [patent_app_type] => 1 [patent_app_number] => 9/147013 [patent_app_country] => US [patent_app_date] => 1998-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6518 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/099/06099731.pdf [firstpage_image] =>[orig_patent_app_number] => 147013 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/147013
Method and apparatus for treating water Sep 10, 1998 Issued
Array ( [id] => 4057980 [patent_doc_number] => 06007714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Auxiliary filter assembly for a swimming pool skimmer' [patent_app_type] => 1 [patent_app_number] => 9/143262 [patent_app_country] => US [patent_app_date] => 1998-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2130 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/007/06007714.pdf [firstpage_image] =>[orig_patent_app_number] => 143262 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/143262
Auxiliary filter assembly for a swimming pool skimmer Aug 27, 1998 Issued
Array ( [id] => 4172440 [patent_doc_number] => 06036862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Biochemically enchanced thermophilic treatment process' [patent_app_type] => 1 [patent_app_number] => 9/134557 [patent_app_country] => US [patent_app_date] => 1998-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8447 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/036/06036862.pdf [firstpage_image] =>[orig_patent_app_number] => 134557 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/134557
Biochemically enchanced thermophilic treatment process Aug 13, 1998 Issued
Array ( [id] => 3934948 [patent_doc_number] => 05976377 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'System and method for the reduction of the biological oxygen demand level of a flowable waste water' [patent_app_type] => 1 [patent_app_number] => 9/134459 [patent_app_country] => US [patent_app_date] => 1998-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5490 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/976/05976377.pdf [firstpage_image] =>[orig_patent_app_number] => 134459 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/134459
System and method for the reduction of the biological oxygen demand level of a flowable waste water Aug 13, 1998 Issued
Array ( [id] => 4139771 [patent_doc_number] => 06063279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Waste water treatment method and equipment being able to treat hydrogen peroxide, phosphorus, fluorine and organic-matters with high efficiency' [patent_app_type] => 1 [patent_app_number] => 9/132144 [patent_app_country] => US [patent_app_date] => 1998-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13565 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/063/06063279.pdf [firstpage_image] =>[orig_patent_app_number] => 132144 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/132144
Waste water treatment method and equipment being able to treat hydrogen peroxide, phosphorus, fluorine and organic-matters with high efficiency Aug 9, 1998 Issued
Array ( [id] => 4176105 [patent_doc_number] => 06019900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Single stage denitrification anaerobic digestion' [patent_app_type] => 1 [patent_app_number] => 9/128042 [patent_app_country] => US [patent_app_date] => 1998-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7983 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/019/06019900.pdf [firstpage_image] =>[orig_patent_app_number] => 128042 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/128042
Single stage denitrification anaerobic digestion Aug 2, 1998 Issued
Array ( [id] => 4333069 [patent_doc_number] => 06216881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Hinged cover for use in a clarifier tank having an inboard launder channel configuration' [patent_app_type] => 1 [patent_app_number] => 9/124864 [patent_app_country] => US [patent_app_date] => 1998-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4921 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/216/06216881.pdf [firstpage_image] =>[orig_patent_app_number] => 124864 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/124864
Hinged cover for use in a clarifier tank having an inboard launder channel configuration Jul 29, 1998 Issued
Array ( [id] => 4093132 [patent_doc_number] => 06048458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Apparatus and method for waste recycling and conversion' [patent_app_type] => 1 [patent_app_number] => 9/126436 [patent_app_country] => US [patent_app_date] => 1998-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7148 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/048/06048458.pdf [firstpage_image] =>[orig_patent_app_number] => 126436 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/126436
Apparatus and method for waste recycling and conversion Jul 29, 1998 Issued
Array ( [id] => 4088651 [patent_doc_number] => 06096228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Apparatus and method for handling waste-C-I-P II' [patent_app_type] => 1 [patent_app_number] => 9/118047 [patent_app_country] => US [patent_app_date] => 1998-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 10206 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/096/06096228.pdf [firstpage_image] =>[orig_patent_app_number] => 118047 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/118047
Apparatus and method for handling waste-C-I-P II Jul 16, 1998 Issued
Array ( [id] => 4238692 [patent_doc_number] => 06136193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Process of biotreating wastewater from pulping industries' [patent_app_type] => 1 [patent_app_number] => 9/114534 [patent_app_country] => US [patent_app_date] => 1998-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4563 [patent_no_of_claims] => 24 [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/06/136/06136193.pdf [firstpage_image] =>[orig_patent_app_number] => 114534 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/114534
Process of biotreating wastewater from pulping industries Jul 12, 1998 Issued
Array ( [id] => 3996924 [patent_doc_number] => 06004461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Divided phase separator' [patent_app_type] => 1 [patent_app_number] => 9/113217 [patent_app_country] => US [patent_app_date] => 1998-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4636 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/004/06004461.pdf [firstpage_image] =>[orig_patent_app_number] => 113217 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/113217
Divided phase separator Jul 9, 1998 Issued
Array ( [id] => 3910858 [patent_doc_number] => 05971163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Portable sealable recovery container' [patent_app_type] => 1 [patent_app_number] => 9/109566 [patent_app_country] => US [patent_app_date] => 1998-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2808 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/971/05971163.pdf [firstpage_image] =>[orig_patent_app_number] => 109566 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/109566
Portable sealable recovery container Jul 1, 1998 Issued
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