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Stephen Kalinchak

Examiner (ID: 19335)

Most Active Art Unit
1103
Art Unit(s)
1103
Total Applications
234
Issued Applications
168
Pending Applications
1
Abandoned Applications
65

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2666487 [patent_doc_number] => 04999176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Preparation of rare earth borides' [patent_app_type] => 1 [patent_app_number] => 7/341809 [patent_app_country] => US [patent_app_date] => 1989-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2792 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/999/04999176.pdf [firstpage_image] =>[orig_patent_app_number] => 341809 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/341809
Preparation of rare earth borides Apr 23, 1989 Issued
Array ( [id] => 2753902 [patent_doc_number] => 05059346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Cadmium sulfide membranes' [patent_app_type] => 1 [patent_app_number] => 7/340101 [patent_app_country] => US [patent_app_date] => 1989-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3237 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/059/05059346.pdf [firstpage_image] =>[orig_patent_app_number] => 340101 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/340101
Cadmium sulfide membranes Apr 17, 1989 Issued
Array ( [id] => 2800459 [patent_doc_number] => 05114699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Spent alkylation acid treatment process' [patent_app_type] => 1 [patent_app_number] => 7/336791 [patent_app_country] => US [patent_app_date] => 1989-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7666 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/114/05114699.pdf [firstpage_image] =>[orig_patent_app_number] => 336791 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/336791
Spent alkylation acid treatment process Apr 11, 1989 Issued
Array ( [id] => 2633392 [patent_doc_number] => 04898721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Halogen absorbtion using vegetable oils and surfactants' [patent_app_type] => 1 [patent_app_number] => 7/332972 [patent_app_country] => US [patent_app_date] => 1989-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 581 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/898/04898721.pdf [firstpage_image] =>[orig_patent_app_number] => 332972 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/332972
Halogen absorbtion using vegetable oils and surfactants Apr 3, 1989 Issued
Array ( [id] => 2625346 [patent_doc_number] => 04915928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Process for removing selenium from wastewater effluent' [patent_app_type] => 1 [patent_app_number] => 7/331360 [patent_app_country] => US [patent_app_date] => 1989-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4129 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915928.pdf [firstpage_image] =>[orig_patent_app_number] => 331360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/331360
Process for removing selenium from wastewater effluent Mar 30, 1989 Issued
07/322248 ELECTROCONDUCTIVE MAGNETIC FLUID COMPOSITION AND PROCESS FOR PRODUCING THE SAME Mar 9, 1989 Abandoned
Array ( [id] => 2628282 [patent_doc_number] => 04976883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Process for preparing a magnetic fluid' [patent_app_type] => 1 [patent_app_number] => 7/319695 [patent_app_country] => US [patent_app_date] => 1989-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2568 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/976/04976883.pdf [firstpage_image] =>[orig_patent_app_number] => 319695 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/319695
Process for preparing a magnetic fluid Mar 6, 1989 Issued
07/314857 SEMICONDUCTOR CRYSTAL PULLING METHOD Feb 23, 1989 Abandoned
Array ( [id] => 2624231 [patent_doc_number] => 04966764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Process for producing low aluminum membrane cell feedbrine' [patent_app_type] => 1 [patent_app_number] => 7/316124 [patent_app_country] => US [patent_app_date] => 1989-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2611 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/966/04966764.pdf [firstpage_image] =>[orig_patent_app_number] => 316124 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/316124
Process for producing low aluminum membrane cell feedbrine Feb 23, 1989 Issued
Array ( [id] => 2575391 [patent_doc_number] => 04973464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Method for the removal of cyanides from spent potlinings from aluminum manufacture' [patent_app_type] => 1 [patent_app_number] => 7/313581 [patent_app_country] => US [patent_app_date] => 1989-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2719 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/973/04973464.pdf [firstpage_image] =>[orig_patent_app_number] => 313581 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/313581
Method for the removal of cyanides from spent potlinings from aluminum manufacture Feb 20, 1989 Issued
Array ( [id] => 2745117 [patent_doc_number] => 05021225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Crystal pulling apparatus and crystal pulling method using the same' [patent_app_type] => 1 [patent_app_number] => 7/312847 [patent_app_country] => US [patent_app_date] => 1989-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 6046 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/021/05021225.pdf [firstpage_image] =>[orig_patent_app_number] => 312847 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/312847
Crystal pulling apparatus and crystal pulling method using the same Feb 20, 1989 Issued
Array ( [id] => 2708825 [patent_doc_number] => 04992601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Process for the selective separation of alkenes and alkynes' [patent_app_type] => 1 [patent_app_number] => 7/311157 [patent_app_country] => US [patent_app_date] => 1989-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1435 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992601.pdf [firstpage_image] =>[orig_patent_app_number] => 311157 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/311157
Process for the selective separation of alkenes and alkynes Feb 14, 1989 Issued
Array ( [id] => 2619998 [patent_doc_number] => 04956113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Process for preparing a magnetic fluid' [patent_app_type] => 1 [patent_app_number] => 7/310094 [patent_app_country] => US [patent_app_date] => 1989-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4985 [patent_no_of_claims] => 29 [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/04/956/04956113.pdf [firstpage_image] =>[orig_patent_app_number] => 310094 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/310094
Process for preparing a magnetic fluid Feb 13, 1989 Issued
Array ( [id] => 2597184 [patent_doc_number] => 04911855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'High magnetic strength magnets containing a flexible acrylate-amps binder' [patent_app_type] => 1 [patent_app_number] => 7/303618 [patent_app_country] => US [patent_app_date] => 1989-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3909 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911855.pdf [firstpage_image] =>[orig_patent_app_number] => 303618 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/303618
High magnetic strength magnets containing a flexible acrylate-amps binder Jan 29, 1989 Issued
07/285756 MAGNETIZABLE COMPOSITE PARTICLES BASED ON CROSSLINKED ORGANOPOLYSILOXANE, PROCESS FOR PREPARATION THEREOF AND THEIR APPLICATION IN BIOLOGY Dec 15, 1988 Abandoned
07/279812 PRODUCTION OF PURE MAGNESIUM CHLORIDE SOLUTION FROM SILICEOUS MAGNESIUM MINERALS Dec 4, 1988 Abandoned
07/273416 COMPOSITE MATERIAL AND METHOD OF PRODUCING Nov 17, 1988 Abandoned
Array ( [id] => 2625327 [patent_doc_number] => 04915927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Production of chloric acid' [patent_app_type] => 1 [patent_app_number] => 7/260500 [patent_app_country] => US [patent_app_date] => 1988-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3099 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915927.pdf [firstpage_image] =>[orig_patent_app_number] => 260500 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/260500
Production of chloric acid Oct 20, 1988 Issued
Array ( [id] => 2658087 [patent_doc_number] => 04946615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Method of preparing kneaded mixture for magnetic coating material' [patent_app_type] => 1 [patent_app_number] => 7/259655 [patent_app_country] => US [patent_app_date] => 1988-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6011 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/946/04946615.pdf [firstpage_image] =>[orig_patent_app_number] => 259655 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/259655
Method of preparing kneaded mixture for magnetic coating material Oct 18, 1988 Issued
Array ( [id] => 2623572 [patent_doc_number] => 04906449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Method for hydrating hemihydrate gypsum' [patent_app_type] => 1 [patent_app_number] => 7/257277 [patent_app_country] => US [patent_app_date] => 1988-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3546 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/906/04906449.pdf [firstpage_image] =>[orig_patent_app_number] => 257277 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/257277
Method for hydrating hemihydrate gypsum Oct 12, 1988 Issued
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