Search

Frederick F. Krass

Supervisory Patent Examiner (ID: 15530, Phone: (571)272-0580 , Office: P/1612 )

Most Active Art Unit
1614
Art Unit(s)
1501, 2899, 1614, 1503, 1612
Total Applications
2178
Issued Applications
1357
Pending Applications
298
Abandoned Applications
523

Applications

Application numberTitle of the applicationFiling DateStatus
08/367011 SKIN EXTERNAL AGENT Dec 29, 1994 Abandoned
08/357687 EPOXY-AMINE BARRIER COATINGS WITH ARYLOXY OR ARYLOATE GROUPS Dec 15, 1994 Abandoned
Array ( [id] => 3114678 [patent_doc_number] => 05464920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Cast elastomers prepared from aminocrotonates' [patent_app_type] => 1 [patent_app_number] => 8/349859 [patent_app_country] => US [patent_app_date] => 1994-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4997 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/464/05464920.pdf [firstpage_image] =>[orig_patent_app_number] => 349859 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/349859
Cast elastomers prepared from aminocrotonates Dec 5, 1994 Issued
08/344248 COMPOSITIONS OF COPOLYMERS Nov 22, 1994 Abandoned
Array ( [id] => 3587908 [patent_doc_number] => 05567529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Multilayered glass laminate having enhanced resistance to penetration by high velocity projectiles' [patent_app_type] => 1 [patent_app_number] => 8/244191 [patent_app_country] => US [patent_app_date] => 1994-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1926 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/567/05567529.pdf [firstpage_image] =>[orig_patent_app_number] => 244191 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/244191
Multilayered glass laminate having enhanced resistance to penetration by high velocity projectiles Nov 14, 1994 Issued
Array ( [id] => 3516085 [patent_doc_number] => 05512640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Method of producing epoxy-modified sulicones using aliphatic alcohol gelation inhibitors' [patent_app_type] => 1 [patent_app_number] => 8/337001 [patent_app_country] => US [patent_app_date] => 1994-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2505 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/512/05512640.pdf [firstpage_image] =>[orig_patent_app_number] => 337001 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337001
Method of producing epoxy-modified sulicones using aliphatic alcohol gelation inhibitors Nov 6, 1994 Issued
Array ( [id] => 3523770 [patent_doc_number] => 05489664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Microwave-polymerizable isocyanate/epoxy resins for heavy-duty applications' [patent_app_type] => 1 [patent_app_number] => 8/336048 [patent_app_country] => US [patent_app_date] => 1994-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14079 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/489/05489664.pdf [firstpage_image] =>[orig_patent_app_number] => 336048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/336048
Microwave-polymerizable isocyanate/epoxy resins for heavy-duty applications Nov 3, 1994 Issued
Array ( [id] => 3683437 [patent_doc_number] => 05633297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-27 [patent_title] => 'Cationic resin containing capped isocyanate groups suitable for use in electrodeposition' [patent_app_type] => 1 [patent_app_number] => 8/334711 [patent_app_country] => US [patent_app_date] => 1994-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7127 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/633/05633297.pdf [firstpage_image] =>[orig_patent_app_number] => 334711 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/334711
Cationic resin containing capped isocyanate groups suitable for use in electrodeposition Nov 3, 1994 Issued
08/330229 POLYSULFIDE-EPOXY THERMOPLASTIC ELASTOMERS Oct 26, 1994 Abandoned
Array ( [id] => 3591281 [patent_doc_number] => 05567749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Semiconductor device-encapsulating epoxy resin composition' [patent_app_type] => 1 [patent_app_number] => 8/328617 [patent_app_country] => US [patent_app_date] => 1994-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5061 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/567/05567749.pdf [firstpage_image] =>[orig_patent_app_number] => 328617 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/328617
Semiconductor device-encapsulating epoxy resin composition Oct 24, 1994 Issued
Array ( [id] => 3443594 [patent_doc_number] => 05466729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Aqueous silylated epoxy resin dispersion from secondary silanes' [patent_app_type] => 1 [patent_app_number] => 8/327340 [patent_app_country] => US [patent_app_date] => 1994-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3978 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/466/05466729.pdf [firstpage_image] =>[orig_patent_app_number] => 327340 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/327340
Aqueous silylated epoxy resin dispersion from secondary silanes Oct 20, 1994 Issued
Array ( [id] => 3114735 [patent_doc_number] => 05464923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Polymer compositions containing substituted biphenyl pyrazines' [patent_app_type] => 1 [patent_app_number] => 8/326104 [patent_app_country] => US [patent_app_date] => 1994-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6356 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/464/05464923.pdf [firstpage_image] =>[orig_patent_app_number] => 326104 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/326104
Polymer compositions containing substituted biphenyl pyrazines Oct 18, 1994 Issued
Array ( [id] => 3425082 [patent_doc_number] => 05459180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Polyol/epoxy adducts for use as emulsifier for liquid epoxy resins' [patent_app_type] => 1 [patent_app_number] => 8/320964 [patent_app_country] => US [patent_app_date] => 1994-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4082 [patent_no_of_claims] => 6 [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/05/459/05459180.pdf [firstpage_image] =>[orig_patent_app_number] => 320964 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/320964
Polyol/epoxy adducts for use as emulsifier for liquid epoxy resins Oct 11, 1994 Issued
Array ( [id] => 3110402 [patent_doc_number] => 05464702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'High performance epoxy resin systems containing trimethylquinoline oligomers' [patent_app_type] => 1 [patent_app_number] => 8/320092 [patent_app_country] => US [patent_app_date] => 1994-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3493 [patent_no_of_claims] => 11 [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/05/464/05464702.pdf [firstpage_image] =>[orig_patent_app_number] => 320092 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/320092
High performance epoxy resin systems containing trimethylquinoline oligomers Oct 6, 1994 Issued
Array ( [id] => 3525948 [patent_doc_number] => 05527854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Hydrophilic surface-treating aqueous solution and hydrophilic surface-treating method using polyglutamic acid' [patent_app_type] => 1 [patent_app_number] => 8/318449 [patent_app_country] => US [patent_app_date] => 1994-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8262 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/527/05527854.pdf [firstpage_image] =>[orig_patent_app_number] => 318449 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/318449
Hydrophilic surface-treating aqueous solution and hydrophilic surface-treating method using polyglutamic acid Oct 4, 1994 Issued
Array ( [id] => 3113817 [patent_doc_number] => 05464876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Process for the recovery of valuable materials during the work-up of polyvinyl chloride' [patent_app_type] => 1 [patent_app_number] => 8/317765 [patent_app_country] => US [patent_app_date] => 1994-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2334 [patent_no_of_claims] => 2 [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/05/464/05464876.pdf [firstpage_image] =>[orig_patent_app_number] => 317765 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/317765
Process for the recovery of valuable materials during the work-up of polyvinyl chloride Oct 3, 1994 Issued
08/315307 MOISTURE-CURING ALKOXYSILANE-TERMINATED POLYRETHANES Sep 28, 1994 Abandoned
Array ( [id] => 3473405 [patent_doc_number] => 05476884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Semiconductor device-encapsulating epoxy resin composition containing secondary amino functional coupling agents' [patent_app_type] => 1 [patent_app_number] => 8/312672 [patent_app_country] => US [patent_app_date] => 1994-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5777 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/476/05476884.pdf [firstpage_image] =>[orig_patent_app_number] => 312672 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/312672
Semiconductor device-encapsulating epoxy resin composition containing secondary amino functional coupling agents Sep 27, 1994 Issued
Array ( [id] => 3474657 [patent_doc_number] => 05432010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Binder resin for resin transfer molding preforms, preforms made therewith, and a method for preparing such preforms' [patent_app_type] => 1 [patent_app_number] => 8/311566 [patent_app_country] => US [patent_app_date] => 1994-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7742 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/432/05432010.pdf [firstpage_image] =>[orig_patent_app_number] => 311566 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/311566
Binder resin for resin transfer molding preforms, preforms made therewith, and a method for preparing such preforms Sep 22, 1994 Issued
Array ( [id] => 3541355 [patent_doc_number] => 05480958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Polyepoxide resins incorporating epoxy terminated urethanes as tougheners' [patent_app_type] => 1 [patent_app_number] => 8/309712 [patent_app_country] => US [patent_app_date] => 1994-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2308 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/480/05480958.pdf [firstpage_image] =>[orig_patent_app_number] => 309712 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/309712
Polyepoxide resins incorporating epoxy terminated urethanes as tougheners Sep 20, 1994 Issued
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