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
Array ( [id] => 3553753 [patent_doc_number] => 05519004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Elastomeric polypeptide matrices for preventing adhesion of biological materials' [patent_app_type] => 1 [patent_app_number] => 8/485495 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 9964 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519004.pdf [firstpage_image] =>[orig_patent_app_number] => 485495 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/485495
Elastomeric polypeptide matrices for preventing adhesion of biological materials Jun 6, 1995 Issued
Array ( [id] => 3715470 [patent_doc_number] => 05616555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Crystalline r-h-GM-CSF and method' [patent_app_type] => 1 [patent_app_number] => 8/482168 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2344 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/616/05616555.pdf [firstpage_image] =>[orig_patent_app_number] => 482168 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/482168
Crystalline r-h-GM-CSF and method Jun 6, 1995 Issued
Array ( [id] => 3630350 [patent_doc_number] => 05630978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => 'Preparation of biologically active molecules by molecular imprinting' [patent_app_type] => 1 [patent_app_number] => 8/476606 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8985 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/630/05630978.pdf [firstpage_image] =>[orig_patent_app_number] => 476606 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/476606
Preparation of biologically active molecules by molecular imprinting Jun 6, 1995 Issued
Array ( [id] => 3822303 [patent_doc_number] => 05731087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Lubricious coatings containing polymers with vinyl and carboxylic acid moieties' [patent_app_type] => 1 [patent_app_number] => 8/478990 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6324 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731087.pdf [firstpage_image] =>[orig_patent_app_number] => 478990 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/478990
Lubricious coatings containing polymers with vinyl and carboxylic acid moieties Jun 6, 1995 Issued
Array ( [id] => 3559644 [patent_doc_number] => 05500462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-19 [patent_title] => 'Stable waterborne epoxy resin dispersion containing micronized dicy' [patent_app_type] => 1 [patent_app_number] => 8/474350 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4346 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/500/05500462.pdf [firstpage_image] =>[orig_patent_app_number] => 474350 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/474350
Stable waterborne epoxy resin dispersion containing micronized dicy Jun 6, 1995 Issued
Array ( [id] => 3617166 [patent_doc_number] => 05641483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Wound healing formulations containing human plasma fibronectin' [patent_app_type] => 1 [patent_app_number] => 8/488253 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6896 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/641/05641483.pdf [firstpage_image] =>[orig_patent_app_number] => 488253 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/488253
Wound healing formulations containing human plasma fibronectin Jun 6, 1995 Issued
Array ( [id] => 3515383 [patent_doc_number] => 05506024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Polyetheresteramide-based water vapor permeable thermoplastic elastomer film, process for its manufacture and articles comprising said film' [patent_app_type] => 1 [patent_app_number] => 8/479538 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4652 [patent_no_of_claims] => 18 [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/05/506/05506024.pdf [firstpage_image] =>[orig_patent_app_number] => 479538 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/479538
Polyetheresteramide-based water vapor permeable thermoplastic elastomer film, process for its manufacture and articles comprising said film Jun 6, 1995 Issued
08/487125 POLYETHER HAVING HETEROFUNCTIONAL GROUPS AT BOTH ENDS, PROCESS FOR THE PREPARATION THEREOF AND POLYMERIZATION INITIATOR THEREFOR Jun 6, 1995 Abandoned
Array ( [id] => 3490723 [patent_doc_number] => 05560934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Cleavable diepoxide for removable epoxy compositions' [patent_app_type] => 1 [patent_app_number] => 8/480403 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7745 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/560/05560934.pdf [firstpage_image] =>[orig_patent_app_number] => 480403 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/480403
Cleavable diepoxide for removable epoxy compositions Jun 6, 1995 Issued
Array ( [id] => 3742665 [patent_doc_number] => 05753776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Liquid-phase fluorination' [patent_app_type] => 1 [patent_app_number] => 8/471031 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 19572 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/753/05753776.pdf [firstpage_image] =>[orig_patent_app_number] => 471031 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/471031
Liquid-phase fluorination Jun 5, 1995 Issued
08/471464 BISPHOSPHONATE THERAPY FOR BONE LOSS ASSOCIATED WITH RHEUMATOID ARTHRITIS Jun 5, 1995 Abandoned
Array ( [id] => 3519704 [patent_doc_number] => 05506309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Perfluorinates polyethers' [patent_app_type] => 1 [patent_app_number] => 8/468973 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11326 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/506/05506309.pdf [firstpage_image] =>[orig_patent_app_number] => 468973 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/468973
Perfluorinates polyethers Jun 5, 1995 Issued
Array ( [id] => 3572965 [patent_doc_number] => 05539059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Perfluorinated polyethers' [patent_app_type] => 1 [patent_app_number] => 8/469216 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11397 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/539/05539059.pdf [firstpage_image] =>[orig_patent_app_number] => 469216 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/469216
Perfluorinated polyethers Jun 5, 1995 Issued
Array ( [id] => 3660105 [patent_doc_number] => 05591813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Amide group-containing diisocyanates and amide group-containing epoxy resins' [patent_app_type] => 1 [patent_app_number] => 8/470630 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10254 [patent_no_of_claims] => 11 [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/05/591/05591813.pdf [firstpage_image] =>[orig_patent_app_number] => 470630 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/470630
Amide group-containing diisocyanates and amide group-containing epoxy resins Jun 5, 1995 Issued
Array ( [id] => 3703809 [patent_doc_number] => 05674949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Liquid-phase fluorination' [patent_app_type] => 1 [patent_app_number] => 8/466798 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 19711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/674/05674949.pdf [firstpage_image] =>[orig_patent_app_number] => 466798 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/466798
Liquid-phase fluorination Jun 5, 1995 Issued
08/459293 EPOXY ADHESIVE COMPOSITION Jun 1, 1995 Abandoned
08/458406 ANTIMICROBIAL COMPOSITIONS AND METHODS FOR USING THE SAME Jun 1, 1995 Abandoned
08/458681 RESIN TABLET FOR SEALING SEMICONDUCTOR Jun 1, 1995 Abandoned
08/459716 ANTIMICROBIAL COMPOSITIONS AND METHODS FOR USING THE SAME Jun 1, 1995 Abandoned
Array ( [id] => 3604187 [patent_doc_number] => 05578685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Curing component for epoxy resins comprising Mannich base from alkylated polyhydroxy aromatic' [patent_app_type] => 1 [patent_app_number] => 8/460588 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4998 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578685.pdf [firstpage_image] =>[orig_patent_app_number] => 460588 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/460588
Curing component for epoxy resins comprising Mannich base from alkylated polyhydroxy aromatic Jun 1, 1995 Issued
Menu