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] => 3788313 [patent_doc_number] => 05736593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Ternary blend of polyisoprene, epoxidized natural rubber and chlorosulfonated polyethylene' [patent_app_type] => 1 [patent_app_number] => 8/787804 [patent_app_country] => US [patent_app_date] => 1997-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3057 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/736/05736593.pdf [firstpage_image] =>[orig_patent_app_number] => 787804 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/787804
Ternary blend of polyisoprene, epoxidized natural rubber and chlorosulfonated polyethylene Jan 22, 1997 Issued
Array ( [id] => 3772174 [patent_doc_number] => 05817433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Cut and puncture resistant surgical glove' [patent_app_type] => 1 [patent_app_number] => 8/784784 [patent_app_country] => US [patent_app_date] => 1997-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2110 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/817/05817433.pdf [firstpage_image] =>[orig_patent_app_number] => 784784 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/784784
Cut and puncture resistant surgical glove Jan 15, 1997 Issued
08/784006 ARYL C-GLYCOSIDE COMPOUNDS AND SULFATED ESTERS THEREOF Jan 14, 1997 Pending
Array ( [id] => 3840742 [patent_doc_number] => 05744521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Cathodic electrodeposition paint forming films having improved surface smoothness' [patent_app_type] => 1 [patent_app_number] => 8/779846 [patent_app_country] => US [patent_app_date] => 1997-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3992 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/744/05744521.pdf [firstpage_image] =>[orig_patent_app_number] => 779846 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/779846
Cathodic electrodeposition paint forming films having improved surface smoothness Jan 6, 1997 Issued
Array ( [id] => 3624741 [patent_doc_number] => 05686185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Disbondment resistant epoxy powder coating composition' [patent_app_type] => 1 [patent_app_number] => 8/774768 [patent_app_country] => US [patent_app_date] => 1996-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9259 [patent_no_of_claims] => 40 [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/05/686/05686185.pdf [firstpage_image] =>[orig_patent_app_number] => 774768 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/774768
Disbondment resistant epoxy powder coating composition Dec 29, 1996 Issued
Array ( [id] => 3789323 [patent_doc_number] => 05840824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Epoxy resin, epoxy resin composition and hardened product thereof' [patent_app_type] => 1 [patent_app_number] => 8/773967 [patent_app_country] => US [patent_app_date] => 1996-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4138 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/840/05840824.pdf [firstpage_image] =>[orig_patent_app_number] => 773967 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/773967
Epoxy resin, epoxy resin composition and hardened product thereof Dec 25, 1996 Issued
Array ( [id] => 3964746 [patent_doc_number] => 05900674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Interface structures for electronic devices' [patent_app_type] => 1 [patent_app_number] => 8/781972 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 5579 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/900/05900674.pdf [firstpage_image] =>[orig_patent_app_number] => 781972 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/781972
Interface structures for electronic devices Dec 22, 1996 Issued
Array ( [id] => 3896963 [patent_doc_number] => 05750596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Cathodic electrocoating compositions containing an anticrater agent' [patent_app_type] => 1 [patent_app_number] => 8/772613 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3329 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/750/05750596.pdf [firstpage_image] =>[orig_patent_app_number] => 772613 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/772613
Cathodic electrocoating compositions containing an anticrater agent Dec 22, 1996 Issued
Array ( [id] => 3850002 [patent_doc_number] => 05719240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Compounds containing cyclic amidine and uretdione groups, a process for their preparation and the use thereof' [patent_app_type] => 1 [patent_app_number] => 8/770429 [patent_app_country] => US [patent_app_date] => 1996-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3620 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/719/05719240.pdf [firstpage_image] =>[orig_patent_app_number] => 770429 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/770429
Compounds containing cyclic amidine and uretdione groups, a process for their preparation and the use thereof Dec 19, 1996 Issued
Array ( [id] => 3851450 [patent_doc_number] => 05767138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Pharmaceutical composition for inhibiting the growth of viruses and cancers' [patent_app_type] => 1 [patent_app_number] => 8/771193 [patent_app_country] => US [patent_app_date] => 1996-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3050 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/767/05767138.pdf [firstpage_image] =>[orig_patent_app_number] => 771193 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/771193
Pharmaceutical composition for inhibiting the growth of viruses and cancers Dec 19, 1996 Issued
08/769993 SOLID AND LIQUID COMPOSITIONS FOR DISPERSION OF INSECT REPELLENT BASED ON DEET Dec 18, 1996 Abandoned
Array ( [id] => 3816812 [patent_doc_number] => 05789520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Curing agent for resins and resin composition containing the same' [patent_app_type] => 1 [patent_app_number] => 8/769519 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9157 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/789/05789520.pdf [firstpage_image] =>[orig_patent_app_number] => 769519 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/769519
Curing agent for resins and resin composition containing the same Dec 18, 1996 Issued
Array ( [id] => 3783064 [patent_doc_number] => 05821220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Method of producing concentrated non-buffered solutions of fibronectin' [patent_app_type] => 1 [patent_app_number] => 8/767868 [patent_app_country] => US [patent_app_date] => 1996-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7918 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/821/05821220.pdf [firstpage_image] =>[orig_patent_app_number] => 767868 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/767868
Method of producing concentrated non-buffered solutions of fibronectin Dec 16, 1996 Issued
Array ( [id] => 3939116 [patent_doc_number] => 05976648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Synthesis and use of heterogeneous polymer gels' [patent_app_type] => 1 [patent_app_number] => 8/768163 [patent_app_country] => US [patent_app_date] => 1996-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2770 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/976/05976648.pdf [firstpage_image] =>[orig_patent_app_number] => 768163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/768163
Synthesis and use of heterogeneous polymer gels Dec 12, 1996 Issued
Array ( [id] => 4049352 [patent_doc_number] => 05869553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Epoxy resin composition comprising red phosphorus' [patent_app_type] => 1 [patent_app_number] => 8/762941 [patent_app_country] => US [patent_app_date] => 1996-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3814 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/869/05869553.pdf [firstpage_image] =>[orig_patent_app_number] => 762941 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/762941
Epoxy resin composition comprising red phosphorus Dec 9, 1996 Issued
Array ( [id] => 3816503 [patent_doc_number] => 05789498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Curing catalyst for use in epoxy resin and heat curing coating composition containing the same' [patent_app_type] => 1 [patent_app_number] => 8/760749 [patent_app_country] => US [patent_app_date] => 1996-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5430 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/789/05789498.pdf [firstpage_image] =>[orig_patent_app_number] => 760749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/760749
Curing catalyst for use in epoxy resin and heat curing coating composition containing the same Dec 4, 1996 Issued
Array ( [id] => 3829893 [patent_doc_number] => 05760142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Epoxide-amine dendrimers and the preparation and use thereof' [patent_app_type] => 1 [patent_app_number] => 8/759504 [patent_app_country] => US [patent_app_date] => 1996-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2955 [patent_no_of_claims] => 7 [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/05/760/05760142.pdf [firstpage_image] =>[orig_patent_app_number] => 759504 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/759504
Epoxide-amine dendrimers and the preparation and use thereof Dec 3, 1996 Issued
Array ( [id] => 3798596 [patent_doc_number] => 05827870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Antimicrobial compositions and methods for using the same' [patent_app_type] => 1 [patent_app_number] => 8/756958 [patent_app_country] => US [patent_app_date] => 1996-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4489 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/827/05827870.pdf [firstpage_image] =>[orig_patent_app_number] => 756958 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/756958
Antimicrobial compositions and methods for using the same Dec 2, 1996 Issued
Array ( [id] => 3762734 [patent_doc_number] => 05844025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => '1,2-Bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions' [patent_app_type] => 1 [patent_app_number] => 8/755882 [patent_app_country] => US [patent_app_date] => 1996-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6413 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844025.pdf [firstpage_image] =>[orig_patent_app_number] => 755882 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/755882
1,2-Bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions Dec 1, 1996 Issued
Array ( [id] => 3849552 [patent_doc_number] => 05719210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom' [patent_app_type] => 1 [patent_app_number] => 8/757030 [patent_app_country] => US [patent_app_date] => 1996-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6848 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/719/05719210.pdf [firstpage_image] =>[orig_patent_app_number] => 757030 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/757030
Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom Nov 25, 1996 Issued
Menu