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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
07/247014 METHOD OF PREPARING MAGNETIC COATING COMPOSITION Sep 20, 1988 Abandoned
Array ( [id] => 2636970 [patent_doc_number] => 04938886 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Superparamagnetic liquids and methods of making superparamagnetic liquids' [patent_app_type] => 1 [patent_app_number] => 7/247481 [patent_app_country] => US [patent_app_date] => 1988-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7630 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938886.pdf [firstpage_image] =>[orig_patent_app_number] => 247481 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/247481
Superparamagnetic liquids and methods of making superparamagnetic liquids Sep 20, 1988 Issued
Array ( [id] => 2841769 [patent_doc_number] => 05106600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Process for producing tabular acicular gypsum crystals' [patent_app_type] => 1 [patent_app_number] => 7/244058 [patent_app_country] => US [patent_app_date] => 1988-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3483 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106600.pdf [firstpage_image] =>[orig_patent_app_number] => 244058 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/244058
Process for producing tabular acicular gypsum crystals Sep 13, 1988 Issued
Array ( [id] => 2709928 [patent_doc_number] => 05009875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Process of preparing clorine dioxide and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 7/227634 [patent_app_country] => US [patent_app_date] => 1988-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2794 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/009/05009875.pdf [firstpage_image] =>[orig_patent_app_number] => 227634 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/227634
Process of preparing clorine dioxide and apparatus therefor Aug 2, 1988 Issued
07/226794 FERROFLUID COMPOSITIONS Jul 31, 1988 Abandoned
07/219384 PROCESS FOR THE PREPARATION OF MAGNETIZABLE MICROSPHERES BASED ON ON POLYSILOXANE AND THEIR BIOLOGICAL APPLICATION Jul 14, 1988 Abandoned
Array ( [id] => 2652750 [patent_doc_number] => 04929435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Manufacture of high purity low arsenic anhydrous hydrogen fluoride' [patent_app_type] => 1 [patent_app_number] => 7/217497 [patent_app_country] => US [patent_app_date] => 1988-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11579 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929435.pdf [firstpage_image] =>[orig_patent_app_number] => 217497 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/217497
Manufacture of high purity low arsenic anhydrous hydrogen fluoride Jul 10, 1988 Issued
Array ( [id] => 2629361 [patent_doc_number] => 04952378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Method for neutralization treatment of sulfuric acid containing iron ions' [patent_app_type] => 1 [patent_app_number] => 7/212439 [patent_app_country] => US [patent_app_date] => 1988-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6090 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952378.pdf [firstpage_image] =>[orig_patent_app_number] => 212439 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/212439
Method for neutralization treatment of sulfuric acid containing iron ions Jun 27, 1988 Issued
Array ( [id] => 2780790 [patent_doc_number] => 05100473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Process for producing hardened materials from combustion ash of fluidized bed' [patent_app_type] => 1 [patent_app_number] => 7/210837 [patent_app_country] => US [patent_app_date] => 1988-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9014 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/100/05100473.pdf [firstpage_image] =>[orig_patent_app_number] => 210837 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/210837
Process for producing hardened materials from combustion ash of fluidized bed Jun 23, 1988 Issued
Array ( [id] => 2742543 [patent_doc_number] => 05015449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Process for making construction grade calcium sulfate alpha-hemihydrate from moist finely divided gypsum obtained from a power plant flue gas desulfurization' [patent_app_type] => 1 [patent_app_number] => 7/197604 [patent_app_country] => US [patent_app_date] => 1988-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5330 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015449.pdf [firstpage_image] =>[orig_patent_app_number] => 197604 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/197604
Process for making construction grade calcium sulfate alpha-hemihydrate from moist finely divided gypsum obtained from a power plant flue gas desulfurization May 22, 1988 Issued
Array ( [id] => 2742561 [patent_doc_number] => 05015450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Process for making calcium sulfate alpha-hemihydrate from calcium sulfate dihydrate' [patent_app_type] => 1 [patent_app_number] => 7/197442 [patent_app_country] => US [patent_app_date] => 1988-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5630 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015450.pdf [firstpage_image] =>[orig_patent_app_number] => 197442 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/197442
Process for making calcium sulfate alpha-hemihydrate from calcium sulfate dihydrate May 22, 1988 Issued
Array ( [id] => 2592143 [patent_doc_number] => 04965007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Encapsulated superparamagnetic particles' [patent_app_type] => 1 [patent_app_number] => 7/192753 [patent_app_country] => US [patent_app_date] => 1988-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5362 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965007.pdf [firstpage_image] =>[orig_patent_app_number] => 192753 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/192753
Encapsulated superparamagnetic particles May 9, 1988 Issued
Array ( [id] => 2709645 [patent_doc_number] => 05009860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Semiconductor rod zone melting apparatus' [patent_app_type] => 1 [patent_app_number] => 7/184419 [patent_app_country] => US [patent_app_date] => 1988-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4349 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/009/05009860.pdf [firstpage_image] =>[orig_patent_app_number] => 184419 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/184419
Semiconductor rod zone melting apparatus Apr 19, 1988 Issued
Array ( [id] => 2651638 [patent_doc_number] => 04929376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Quaternary ammonium salt of an alkoxysilane as a dispersant for magnetic pigment' [patent_app_type] => 1 [patent_app_number] => 7/171613 [patent_app_country] => US [patent_app_date] => 1988-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5123 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929376.pdf [firstpage_image] =>[orig_patent_app_number] => 171613 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/171613
Quaternary ammonium salt of an alkoxysilane as a dispersant for magnetic pigment Mar 22, 1988 Issued
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