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] => 3823210 [patent_doc_number] => 05759693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Laminate' [patent_app_type] => 1 [patent_app_number] => 8/811366 [patent_app_country] => US [patent_app_date] => 1997-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4664 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/759/05759693.pdf [firstpage_image] =>[orig_patent_app_number] => 811366 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/811366
Laminate Mar 9, 1997 Issued
Array ( [id] => 3823166 [patent_doc_number] => 05759690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Epoxy resin mixtures for prepregs and composites' [patent_app_type] => 1 [patent_app_number] => 8/793287 [patent_app_country] => US [patent_app_date] => 1997-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5643 [patent_no_of_claims] => 16 [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/05/759/05759690.pdf [firstpage_image] =>[orig_patent_app_number] => 793287 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/793287
Epoxy resin mixtures for prepregs and composites Mar 9, 1997 Issued
Array ( [id] => 3776799 [patent_doc_number] => 05817736 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Epoxy resin mixtures for prepregs and composites based on phosphorus-modified epoxies, dicy and/or aminobenzoic compounds' [patent_app_type] => 1 [patent_app_number] => 8/793289 [patent_app_country] => US [patent_app_date] => 1997-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5430 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/817/05817736.pdf [firstpage_image] =>[orig_patent_app_number] => 793289 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/793289
Epoxy resin mixtures for prepregs and composites based on phosphorus-modified epoxies, dicy and/or aminobenzoic compounds Mar 9, 1997 Issued
Array ( [id] => 3879754 [patent_doc_number] => 05728798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Process for preparing polyacetal copolymer' [patent_app_type] => 1 [patent_app_number] => 8/809046 [patent_app_country] => US [patent_app_date] => 1997-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4225 [patent_no_of_claims] => 4 [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/05/728/05728798.pdf [firstpage_image] =>[orig_patent_app_number] => 809046 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809046
Process for preparing polyacetal copolymer Mar 6, 1997 Issued
Array ( [id] => 3961634 [patent_doc_number] => 05900469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Storage-stable, phosphorus-modified epoxy resins' [patent_app_type] => 1 [patent_app_number] => 8/812421 [patent_app_country] => US [patent_app_date] => 1997-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7217 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/900/05900469.pdf [firstpage_image] =>[orig_patent_app_number] => 812421 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/812421
Storage-stable, phosphorus-modified epoxy resins Mar 5, 1997 Issued
Array ( [id] => 3823198 [patent_doc_number] => 05759692 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Phosphorous-modified coating compositions, a process for their preparation, and their use as an intumescent coating' [patent_app_type] => 1 [patent_app_number] => 8/810551 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4580 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/759/05759692.pdf [firstpage_image] =>[orig_patent_app_number] => 810551 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810551
Phosphorous-modified coating compositions, a process for their preparation, and their use as an intumescent coating Mar 2, 1997 Issued
Array ( [id] => 3823184 [patent_doc_number] => 05759691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Phosphorus-modified coating compositions, a process for their preparation, and their use' [patent_app_type] => 1 [patent_app_number] => 8/810550 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4620 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/759/05759691.pdf [firstpage_image] =>[orig_patent_app_number] => 810550 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810550
Phosphorus-modified coating compositions, a process for their preparation, and their use Mar 2, 1997 Issued
Array ( [id] => 3805808 [patent_doc_number] => 05811188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Phosphorus-modified epoxy resins, processes for their preparation and their use' [patent_app_type] => 1 [patent_app_number] => 8/776860 [patent_app_country] => US [patent_app_date] => 1997-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2738 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/811/05811188.pdf [firstpage_image] =>[orig_patent_app_number] => 776860 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/776860
Phosphorus-modified epoxy resins, processes for their preparation and their use Feb 27, 1997 Issued
Array ( [id] => 3806938 [patent_doc_number] => 05830948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Polymerizable macromonomers and polymers prepared therefrom' [patent_app_type] => 1 [patent_app_number] => 8/810465 [patent_app_country] => US [patent_app_date] => 1997-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8691 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/830/05830948.pdf [firstpage_image] =>[orig_patent_app_number] => 810465 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810465
Polymerizable macromonomers and polymers prepared therefrom Feb 27, 1997 Issued
Array ( [id] => 3774032 [patent_doc_number] => 05807929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Cyclic imido-1,3,5-triazine crosslinking agents' [patent_app_type] => 1 [patent_app_number] => 8/807414 [patent_app_country] => US [patent_app_date] => 1997-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7883 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/807/05807929.pdf [firstpage_image] =>[orig_patent_app_number] => 807414 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/807414
Cyclic imido-1,3,5-triazine crosslinking agents Feb 27, 1997 Issued
Array ( [id] => 3774514 [patent_doc_number] => 05807959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Flexible epoxy adhesives with low bleeding tendency' [patent_app_type] => 1 [patent_app_number] => 8/805706 [patent_app_country] => US [patent_app_date] => 1997-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3501 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/807/05807959.pdf [firstpage_image] =>[orig_patent_app_number] => 805706 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/805706
Flexible epoxy adhesives with low bleeding tendency Feb 24, 1997 Issued
Array ( [id] => 3887569 [patent_doc_number] => 05723519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Cathodic electrocoating compositions containing an anticrater agent' [patent_app_type] => 1 [patent_app_number] => 8/806868 [patent_app_country] => US [patent_app_date] => 1997-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3270 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/723/05723519.pdf [firstpage_image] =>[orig_patent_app_number] => 806868 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/806868
Cathodic electrocoating compositions containing an anticrater agent Feb 24, 1997 Issued
Array ( [id] => 3825389 [patent_doc_number] => 05738862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Solid and liquid compositions for dispersion of insect repellent based on deet' [patent_app_type] => 1 [patent_app_number] => 8/803803 [patent_app_country] => US [patent_app_date] => 1997-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6555 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/738/05738862.pdf [firstpage_image] =>[orig_patent_app_number] => 803803 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/803803
Solid and liquid compositions for dispersion of insect repellent based on deet Feb 23, 1997 Issued
Array ( [id] => 3982148 [patent_doc_number] => 05948922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Compounds with substituted cyclic hydrocarbon moieties linked by secondary or tertiary oxycarbonyl containing moiety providing reworkable cured thermosets' [patent_app_type] => 1 [patent_app_number] => 8/802905 [patent_app_country] => US [patent_app_date] => 1997-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12078 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/948/05948922.pdf [firstpage_image] =>[orig_patent_app_number] => 802905 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802905
Compounds with substituted cyclic hydrocarbon moieties linked by secondary or tertiary oxycarbonyl containing moiety providing reworkable cured thermosets Feb 19, 1997 Issued
Array ( [id] => 3968498 [patent_doc_number] => 05886115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Process for the direct polymerization of allyl ethers, crotyl ethers and allyl alcohols' [patent_app_type] => 1 [patent_app_number] => 8/801952 [patent_app_country] => US [patent_app_date] => 1997-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3826 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/886/05886115.pdf [firstpage_image] =>[orig_patent_app_number] => 801952 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/801952
Process for the direct polymerization of allyl ethers, crotyl ethers and allyl alcohols Feb 17, 1997 Issued
Array ( [id] => 4023363 [patent_doc_number] => 05882936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Method of making a sensor with improved drift stability' [patent_app_type] => 1 [patent_app_number] => 8/800435 [patent_app_country] => US [patent_app_date] => 1997-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 24233 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/882/05882936.pdf [firstpage_image] =>[orig_patent_app_number] => 800435 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800435
Method of making a sensor with improved drift stability Feb 17, 1997 Issued
Array ( [id] => 3830453 [patent_doc_number] => 05739209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Amine curatives for flexibilized epoxies' [patent_app_type] => 1 [patent_app_number] => 8/797796 [patent_app_country] => US [patent_app_date] => 1997-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5875 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/739/05739209.pdf [firstpage_image] =>[orig_patent_app_number] => 797796 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/797796
Amine curatives for flexibilized epoxies Feb 6, 1997 Issued
Array ( [id] => 3741636 [patent_doc_number] => 05786326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Method for the treatment of atherosclerosis and vascular injury by prevention of vascular smooth muscle cell proliferation' [patent_app_type] => 1 [patent_app_number] => 8/796791 [patent_app_country] => US [patent_app_date] => 1997-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 7347 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/786/05786326.pdf [firstpage_image] =>[orig_patent_app_number] => 796791 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796791
Method for the treatment of atherosclerosis and vascular injury by prevention of vascular smooth muscle cell proliferation Feb 5, 1997 Issued
Array ( [id] => 4042205 [patent_doc_number] => 05869094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Solid form of administration of isosorbide 5-mononitrate' [patent_app_type] => 1 [patent_app_number] => 8/788295 [patent_app_country] => US [patent_app_date] => 1997-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1478 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/869/05869094.pdf [firstpage_image] =>[orig_patent_app_number] => 788295 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/788295
Solid form of administration of isosorbide 5-mononitrate Jan 23, 1997 Issued
Array ( [id] => 3759477 [patent_doc_number] => 05721322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Polyepichlorohydrin-based tri-block additive for surface modification of polymer films and articles' [patent_app_type] => 1 [patent_app_number] => 8/787245 [patent_app_country] => US [patent_app_date] => 1997-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3948 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/721/05721322.pdf [firstpage_image] =>[orig_patent_app_number] => 787245 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/787245
Polyepichlorohydrin-based tri-block additive for surface modification of polymer films and articles Jan 23, 1997 Issued
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