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] => 3634776 [patent_doc_number] => 05610209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Heat-resistant epoxy resin composition having excellent stability at normal temperature and curing agent for epoxy resin' [patent_app_type] => 1 [patent_app_number] => 8/458382 [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] => 4037 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/610/05610209.pdf [firstpage_image] =>[orig_patent_app_number] => 458382 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/458382
Heat-resistant epoxy resin composition having excellent stability at normal temperature and curing agent for epoxy resin Jun 1, 1995 Issued
Array ( [id] => 3810637 [patent_doc_number] => 05709947 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Epoxy resins based on diaminobisimide compounds' [patent_app_type] => 1 [patent_app_number] => 8/460388 [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] => 6303 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/709/05709947.pdf [firstpage_image] =>[orig_patent_app_number] => 460388 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/460388
Epoxy resins based on diaminobisimide compounds Jun 1, 1995 Issued
Array ( [id] => 3648479 [patent_doc_number] => 05639728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Antineoplastic peptide' [patent_app_type] => 1 [patent_app_number] => 8/446848 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3875 [patent_no_of_claims] => 2 [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/05/639/05639728.pdf [firstpage_image] =>[orig_patent_app_number] => 446848 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/446848
Antineoplastic peptide May 31, 1995 Issued
Array ( [id] => 6140901 [patent_doc_number] => 20020001600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-03 [patent_title] => 'METHOD OF USING LECTINS FOR PREVENTION AND TREATMENT OF SKIN DISEASES AND DISORDERS' [patent_app_type] => new [patent_app_number] => 08/453281 [patent_app_country] => US [patent_app_date] => 1995-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5840 [patent_no_of_claims] => 89 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20020001600.pdf [firstpage_image] =>[orig_patent_app_number] => 08453281 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/453281
METHOD OF USING LECTINS FOR PREVENTION AND TREATMENT OF SKIN DISEASES AND DISORDERS May 29, 1995 Abandoned
Array ( [id] => 3993784 [patent_doc_number] => 05891956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Water-soluble polymers and compositions thereof' [patent_app_type] => 1 [patent_app_number] => 8/454451 [patent_app_country] => US [patent_app_date] => 1995-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13222 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/891/05891956.pdf [firstpage_image] =>[orig_patent_app_number] => 454451 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/454451
Water-soluble polymers and compositions thereof May 29, 1995 Issued
Array ( [id] => 3513126 [patent_doc_number] => 05576095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Water and oil repellent fiber comprising a physically incorporated perfluoropolyether' [patent_app_type] => 1 [patent_app_number] => 8/449117 [patent_app_country] => US [patent_app_date] => 1995-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4715 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576095.pdf [firstpage_image] =>[orig_patent_app_number] => 449117 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/449117
Water and oil repellent fiber comprising a physically incorporated perfluoropolyether May 23, 1995 Issued
Array ( [id] => 3648900 [patent_doc_number] => 05639757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => '4-aminopyrrolo[2,3-d]pyrimidines as tyrosine kinase inhibitors' [patent_app_type] => 1 [patent_app_number] => 8/448248 [patent_app_country] => US [patent_app_date] => 1995-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3539 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/639/05639757.pdf [firstpage_image] =>[orig_patent_app_number] => 448248 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/448248
4-aminopyrrolo[2,3-d]pyrimidines as tyrosine kinase inhibitors May 22, 1995 Issued
Array ( [id] => 3588701 [patent_doc_number] => 05552508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Difunctional bitricyclodecatriene monomers' [patent_app_type] => 1 [patent_app_number] => 8/448637 [patent_app_country] => US [patent_app_date] => 1995-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10418 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552508.pdf [firstpage_image] =>[orig_patent_app_number] => 448637 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/448637
Difunctional bitricyclodecatriene monomers May 22, 1995 Issued
Array ( [id] => 3688152 [patent_doc_number] => 05663254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Synthesis of high mannose glycopolymers' [patent_app_type] => 1 [patent_app_number] => 8/445865 [patent_app_country] => US [patent_app_date] => 1995-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6839 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663254.pdf [firstpage_image] =>[orig_patent_app_number] => 445865 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/445865
Synthesis of high mannose glycopolymers May 21, 1995 Issued
Array ( [id] => 3738486 [patent_doc_number] => 05800808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Copolymer-1 improvements in compositions of copolymers' [patent_app_type] => 1 [patent_app_number] => 8/447146 [patent_app_country] => US [patent_app_date] => 1995-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2270 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/800/05800808.pdf [firstpage_image] =>[orig_patent_app_number] => 447146 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/447146
Copolymer-1 improvements in compositions of copolymers May 21, 1995 Issued
Array ( [id] => 3577258 [patent_doc_number] => 05580552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => '7-glycosyloxybenzopyran derivative and antiallergic agent containing the derivative as active ingredient' [patent_app_type] => 1 [patent_app_number] => 8/446115 [patent_app_country] => US [patent_app_date] => 1995-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43028 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/580/05580552.pdf [firstpage_image] =>[orig_patent_app_number] => 446115 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/446115
7-glycosyloxybenzopyran derivative and antiallergic agent containing the derivative as active ingredient May 18, 1995 Issued
08/437154 PHARMACEUTICAL COMPOSITIONS FOR PREVENTION AND TREATMENT OF CENTRAL NERVOUS SYSTEM DISORDERS May 16, 1995 Abandoned
Array ( [id] => 3724255 [patent_doc_number] => 05681820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Guanidinoalkyl glycine .beta.-amino acids useful for inhibiting tumor metastasis' [patent_app_type] => 1 [patent_app_number] => 8/442268 [patent_app_country] => US [patent_app_date] => 1995-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6581 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/681/05681820.pdf [firstpage_image] =>[orig_patent_app_number] => 442268 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/442268
Guanidinoalkyl glycine .beta.-amino acids useful for inhibiting tumor metastasis May 15, 1995 Issued
Array ( [id] => 3864343 [patent_doc_number] => 05762950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Bioceramic system for delivery of bioactive compounds' [patent_app_type] => 1 [patent_app_number] => 8/438557 [patent_app_country] => US [patent_app_date] => 1995-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4159 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 29 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/762/05762950.pdf [firstpage_image] =>[orig_patent_app_number] => 438557 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/438557
Bioceramic system for delivery of bioactive compounds May 9, 1995 Issued
Array ( [id] => 3878103 [patent_doc_number] => 05728687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Antitumour compositions containing taxane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/424470 [patent_app_country] => US [patent_app_date] => 1995-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2038 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/728/05728687.pdf [firstpage_image] =>[orig_patent_app_number] => 424470 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/424470
Antitumour compositions containing taxane derivatives May 8, 1995 Issued
Array ( [id] => 3546129 [patent_doc_number] => 05554709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Moisture-curing alkoxysilane-terminated polyurethanes' [patent_app_type] => 1 [patent_app_number] => 8/436504 [patent_app_country] => US [patent_app_date] => 1995-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3780 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/554/05554709.pdf [firstpage_image] =>[orig_patent_app_number] => 436504 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/436504
Moisture-curing alkoxysilane-terminated polyurethanes May 7, 1995 Issued
Array ( [id] => 3507790 [patent_doc_number] => 05569727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Antistrospic polymers and method of producing them' [patent_app_type] => 1 [patent_app_number] => 8/433344 [patent_app_country] => US [patent_app_date] => 1995-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3686 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/569/05569727.pdf [firstpage_image] =>[orig_patent_app_number] => 433344 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/433344
Antistrospic polymers and method of producing them May 7, 1995 Issued
08/436042 RESTORATION OF DEPLETION OF PROGENITOR CELLS AFTER ANTIPROLIFERATIVE THERAPY TREATMENTS May 4, 1995 Abandoned
Array ( [id] => 3517062 [patent_doc_number] => 05576357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'One-component reactive resin system comprising a cure-inhibiting glycidyl phosphorus compound' [patent_app_type] => 1 [patent_app_number] => 8/428251 [patent_app_country] => US [patent_app_date] => 1995-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3037 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576357.pdf [firstpage_image] =>[orig_patent_app_number] => 428251 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/428251
One-component reactive resin system comprising a cure-inhibiting glycidyl phosphorus compound May 2, 1995 Issued
Array ( [id] => 3603448 [patent_doc_number] => 05578637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Methods of inhibition or killing cancer cells using an endoperoxide' [patent_app_type] => 1 [patent_app_number] => 8/434452 [patent_app_country] => US [patent_app_date] => 1995-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5460 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578637.pdf [firstpage_image] =>[orig_patent_app_number] => 434452 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/434452
Methods of inhibition or killing cancer cells using an endoperoxide May 2, 1995 Issued
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