Search

Karen M. Hastings

Examiner (ID: 425)

Most Active Art Unit
1303
Art Unit(s)
1303, 1731, 1801
Total Applications
1215
Issued Applications
1006
Pending Applications
21
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
07/797216 PROCESS AND SYSTEM FOR THE TREATMENT OF WASTEPAPER Nov 24, 1991 Abandoned
07/795043 METHOD AND DEVICE FOR DEWATERING OF A PAPER WEB BY PRESSING Nov 19, 1991 Abandoned
Array ( [id] => 3044799 [patent_doc_number] => 05282933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Wet section for a twin wire papermaking machine' [patent_app_type] => 1 [patent_app_number] => 7/795181 [patent_app_country] => US [patent_app_date] => 1991-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4793 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/282/05282933.pdf [firstpage_image] =>[orig_patent_app_number] => 795181 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/795181
Wet section for a twin wire papermaking machine Nov 18, 1991 Issued
Array ( [id] => 2890131 [patent_doc_number] => 05183535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Process for preparing kraft pulp using black liquor pretreatment reaction' [patent_app_type] => 1 [patent_app_number] => 7/794795 [patent_app_country] => US [patent_app_date] => 1991-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4397 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183535.pdf [firstpage_image] =>[orig_patent_app_number] => 794795 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/794795
Process for preparing kraft pulp using black liquor pretreatment reaction Nov 18, 1991 Issued
07/794811 PRESS SECTION STRUCTURE Nov 14, 1991 Abandoned
Array ( [id] => 2968363 [patent_doc_number] => 05207870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Process and equipment for pretreatment of cellulosic raw material' [patent_app_type] => 1 [patent_app_number] => 7/789638 [patent_app_country] => US [patent_app_date] => 1991-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7600 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207870.pdf [firstpage_image] =>[orig_patent_app_number] => 789638 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/789638
Process and equipment for pretreatment of cellulosic raw material Nov 11, 1991 Issued
07/773965 TWIN-WIRE FORMER Nov 11, 1991 Abandoned
Array ( [id] => 2980414 [patent_doc_number] => 05211813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Steam shower with reduced condensate drip' [patent_app_type] => 1 [patent_app_number] => 7/773566 [patent_app_country] => US [patent_app_date] => 1991-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2057 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/211/05211813.pdf [firstpage_image] =>[orig_patent_app_number] => 773566 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/773566
Steam shower with reduced condensate drip Nov 6, 1991 Issued
Array ( [id] => 2816777 [patent_doc_number] => 05167768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Wide nip web press and method using a press shoe with two pivots' [patent_app_type] => 1 [patent_app_number] => 7/790279 [patent_app_country] => US [patent_app_date] => 1991-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5470 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167768.pdf [firstpage_image] =>[orig_patent_app_number] => 790279 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790279
Wide nip web press and method using a press shoe with two pivots Nov 6, 1991 Issued
Array ( [id] => 2926158 [patent_doc_number] => 05228953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Deinking waste paper using a polyglycol and a phosphoric ester mixture' [patent_app_type] => 1 [patent_app_number] => 7/783698 [patent_app_country] => US [patent_app_date] => 1991-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2334 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/228/05228953.pdf [firstpage_image] =>[orig_patent_app_number] => 783698 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/783698
Deinking waste paper using a polyglycol and a phosphoric ester mixture Oct 29, 1991 Issued
Array ( [id] => 2852311 [patent_doc_number] => 05149401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Simultaneously controlled steam shower and vacuum apparatus and method of using same' [patent_app_type] => 1 [patent_app_number] => 7/785143 [patent_app_country] => US [patent_app_date] => 1991-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4019 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149401.pdf [firstpage_image] =>[orig_patent_app_number] => 785143 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785143
Simultaneously controlled steam shower and vacuum apparatus and method of using same Oct 28, 1991 Issued
Array ( [id] => 2926647 [patent_doc_number] => 05196091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Headbox apparatus with stock dilution conduits for basis weight control' [patent_app_type] => 1 [patent_app_number] => 7/784288 [patent_app_country] => US [patent_app_date] => 1991-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3761 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196091.pdf [firstpage_image] =>[orig_patent_app_number] => 784288 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/784288
Headbox apparatus with stock dilution conduits for basis weight control Oct 28, 1991 Issued
Array ( [id] => 2771818 [patent_doc_number] => 05151156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Suction roll with deflector pieces in the holes, for a dryer group of a paper making machine' [patent_app_type] => 1 [patent_app_number] => 7/780632 [patent_app_country] => US [patent_app_date] => 1991-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1948 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151156.pdf [firstpage_image] =>[orig_patent_app_number] => 780632 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/780632
Suction roll with deflector pieces in the holes, for a dryer group of a paper making machine Oct 22, 1991 Issued
Array ( [id] => 2798599 [patent_doc_number] => 05147508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Suction box covers for cleaning papermaking machine felts' [patent_app_type] => 1 [patent_app_number] => 7/775004 [patent_app_country] => US [patent_app_date] => 1991-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3220 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147508.pdf [firstpage_image] =>[orig_patent_app_number] => 775004 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/775004
Suction box covers for cleaning papermaking machine felts Oct 10, 1991 Issued
Array ( [id] => 2890170 [patent_doc_number] => 05183537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Headbox tube bank apparatus and method of directing flow therethrough' [patent_app_type] => 1 [patent_app_number] => 7/772521 [patent_app_country] => US [patent_app_date] => 1991-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3873 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183537.pdf [firstpage_image] =>[orig_patent_app_number] => 772521 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/772521
Headbox tube bank apparatus and method of directing flow therethrough Oct 6, 1991 Issued
Array ( [id] => 2817296 [patent_doc_number] => 05169501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Arrangement for transferring a web from the press section to the dryer section of a paper machine' [patent_app_type] => 1 [patent_app_number] => 7/768276 [patent_app_country] => US [patent_app_date] => 1991-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3650 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/169/05169501.pdf [firstpage_image] =>[orig_patent_app_number] => 768276 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/768276
Arrangement for transferring a web from the press section to the dryer section of a paper machine Oct 1, 1991 Issued
Array ( [id] => 2961485 [patent_doc_number] => 05202000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Saveall apparatus for a twin-wire former' [patent_app_type] => 1 [patent_app_number] => 7/768495 [patent_app_country] => US [patent_app_date] => 1991-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4116 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/202/05202000.pdf [firstpage_image] =>[orig_patent_app_number] => 768495 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/768495
Saveall apparatus for a twin-wire former Sep 29, 1991 Issued
Array ( [id] => 3724666 [patent_doc_number] => 05665207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Strainer for paper making' [patent_app_type] => 1 [patent_app_number] => 7/767107 [patent_app_country] => US [patent_app_date] => 1991-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2646 [patent_no_of_claims] => 6 [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/05/665/05665207.pdf [firstpage_image] =>[orig_patent_app_number] => 767107 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/767107
Strainer for paper making Sep 26, 1991 Issued
Array ( [id] => 2926676 [patent_doc_number] => 05196092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Reinforcement of coated surfaces of LNP belts' [patent_app_type] => 1 [patent_app_number] => 7/766437 [patent_app_country] => US [patent_app_date] => 1991-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2713 [patent_no_of_claims] => 9 [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/05/196/05196092.pdf [firstpage_image] =>[orig_patent_app_number] => 766437 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/766437
Reinforcement of coated surfaces of LNP belts Sep 24, 1991 Issued
Array ( [id] => 2903538 [patent_doc_number] => 05227020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Process for regenerating wastepaper using a double layer hydroxide formed in situ' [patent_app_type] => 1 [patent_app_number] => 7/761985 [patent_app_country] => US [patent_app_date] => 1991-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2450 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227020.pdf [firstpage_image] =>[orig_patent_app_number] => 761985 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/761985
Process for regenerating wastepaper using a double layer hydroxide formed in situ Sep 22, 1991 Issued
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