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] => 1536398 [patent_doc_number] => 06337324 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Pharmaceutical combination' [patent_app_type] => B1 [patent_app_number] => 08/612847 [patent_app_country] => US [patent_app_date] => 1996-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5708 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/337/06337324.pdf [firstpage_image] =>[orig_patent_app_number] => 08612847 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/612847
Pharmaceutical combination Mar 7, 1996 Issued
08/612499 RESIN TABLET FOR SEALING SEMICONDUCTOR Mar 6, 1996 Abandoned
Array ( [id] => 3622043 [patent_doc_number] => 05614585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Hydrophilic surface-treating aqueous solution and hydrophilic surface-treating method' [patent_app_type] => 1 [patent_app_number] => 8/611163 [patent_app_country] => US [patent_app_date] => 1996-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8252 [patent_no_of_claims] => 4 [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/05/614/05614585.pdf [firstpage_image] =>[orig_patent_app_number] => 611163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/611163
Hydrophilic surface-treating aqueous solution and hydrophilic surface-treating method Mar 4, 1996 Issued
08/608014 NONPOLYMERIC EPOXY COMPOUNDS FOR CROSS LINKING BIOLOGICAL TISSUE AND BIOPROSTHETIC GRAFTS PREPARED THEREBY Mar 3, 1996 Abandoned
08/605112 POLYMERIC MATRICES AND THEIR USES IN PHARMACEUTICAL COMPOSITIONS Feb 25, 1996 Abandoned
Array ( [id] => 3721257 [patent_doc_number] => 05672431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Epoxy resins incorporated with imidazole/chromium acetylacetonate and composites thereof' [patent_app_type] => 1 [patent_app_number] => 8/603557 [patent_app_country] => US [patent_app_date] => 1996-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2670 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/672/05672431.pdf [firstpage_image] =>[orig_patent_app_number] => 603557 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/603557
Epoxy resins incorporated with imidazole/chromium acetylacetonate and composites thereof Feb 20, 1996 Issued
Array ( [id] => 3659239 [patent_doc_number] => 05658996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Multi-functional oxirane polymers' [patent_app_type] => 1 [patent_app_number] => 8/603746 [patent_app_country] => US [patent_app_date] => 1996-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4506 [patent_no_of_claims] => 27 [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/05/658/05658996.pdf [firstpage_image] =>[orig_patent_app_number] => 603746 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/603746
Multi-functional oxirane polymers Feb 19, 1996 Issued
Array ( [id] => 659188 [patent_doc_number] => RE039264 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2006-09-05 [patent_title] => 'Pharmaceutical combination' [patent_app_type] => reissue [patent_app_number] => 10/771259 [patent_app_country] => US [patent_app_date] => 1996-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5720 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/039/RE039264.pdf [firstpage_image] =>[orig_patent_app_number] => 10771259 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/771259
Pharmaceutical combination Feb 1, 1996 Issued
Array ( [id] => 3731363 [patent_doc_number] => 05635511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Treatment of heart rhythm disorders by administration of 3-phenylsulfonyl-3,7-diazabicyclo[3.3.1]nonane compounds.' [patent_app_type] => 1 [patent_app_number] => 8/594946 [patent_app_country] => US [patent_app_date] => 1996-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6467 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/635/05635511.pdf [firstpage_image] =>[orig_patent_app_number] => 594946 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594946
Treatment of heart rhythm disorders by administration of 3-phenylsulfonyl-3,7-diazabicyclo[3.3.1]nonane compounds. Jan 30, 1996 Issued
Array ( [id] => 3727163 [patent_doc_number] => 05700833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Isocarbacyclin derivatives' [patent_app_type] => 1 [patent_app_number] => 8/594152 [patent_app_country] => US [patent_app_date] => 1996-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6329 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700833.pdf [firstpage_image] =>[orig_patent_app_number] => 594152 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594152
Isocarbacyclin derivatives Jan 30, 1996 Issued
08/593572 TARGETED DELIVERY OF DRUGS TO THE LOWER GASTROINTESTINAL TRACT Jan 29, 1996 Abandoned
08/592276 COSMETIC COMPOSITION CONTAINING TELOMERIZED VEGETABLE OIL Jan 25, 1996 Abandoned
Array ( [id] => 3660087 [patent_doc_number] => 05591812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Reactive accelerators for amine cured epoxy resins' [patent_app_type] => 1 [patent_app_number] => 8/592094 [patent_app_country] => US [patent_app_date] => 1996-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6890 [patent_no_of_claims] => 20 [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/05/591/05591812.pdf [firstpage_image] =>[orig_patent_app_number] => 592094 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/592094
Reactive accelerators for amine cured epoxy resins Jan 25, 1996 Issued
Array ( [id] => 3623246 [patent_doc_number] => 05686085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Lysine derivatives, process of preparation, uses, and compositions comprising them' [patent_app_type] => 1 [patent_app_number] => 8/590444 [patent_app_country] => US [patent_app_date] => 1996-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2362 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686085.pdf [firstpage_image] =>[orig_patent_app_number] => 590444 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/590444
Lysine derivatives, process of preparation, uses, and compositions comprising them Jan 22, 1996 Issued
Array ( [id] => 3845279 [patent_doc_number] => 05718924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Fluoride releasing biomaterials' [patent_app_type] => 1 [patent_app_number] => 8/589010 [patent_app_country] => US [patent_app_date] => 1996-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1922 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/718/05718924.pdf [firstpage_image] =>[orig_patent_app_number] => 589010 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589010
Fluoride releasing biomaterials Jan 18, 1996 Issued
08/587494 PROCESS FOR THE MANUFACTURE OF FLAVANOLIGNAN PREPARATIONS WITH IMPROVED RELEASE AND ABSORBABILITY, COMPOSITIONS OBTAINABLE THEREBY AND THEIR USE FOR THE PREPARATION OF PHARMACEUTICALS Jan 16, 1996 Abandoned
Array ( [id] => 3696959 [patent_doc_number] => 05618905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Partially methylated polyamines as epoxy curing agents' [patent_app_type] => 1 [patent_app_number] => 8/584937 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3646 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/618/05618905.pdf [firstpage_image] =>[orig_patent_app_number] => 584937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/584937
Partially methylated polyamines as epoxy curing agents Jan 15, 1996 Issued
Array ( [id] => 3635830 [patent_doc_number] => 05631332 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => 'Curing agents for epoxy resins comprising bis(aminomethyl)bicyclo[2.2.1]heptane adducts' [patent_app_type] => 1 [patent_app_number] => 8/584551 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4752 [patent_no_of_claims] => 9 [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/05/631/05631332.pdf [firstpage_image] =>[orig_patent_app_number] => 584551 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/584551
Curing agents for epoxy resins comprising bis(aminomethyl)bicyclo[2.2.1]heptane adducts Jan 10, 1996 Issued
Array ( [id] => 3622693 [patent_doc_number] => 05641852 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Thermosetting resin composition and method of manufacturing it from an epoxy resin, cyanate and phenol' [patent_app_type] => 1 [patent_app_number] => 8/586464 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4306 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/641/05641852.pdf [firstpage_image] =>[orig_patent_app_number] => 586464 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586464
Thermosetting resin composition and method of manufacturing it from an epoxy resin, cyanate and phenol Jan 10, 1996 Issued
Array ( [id] => 3725573 [patent_doc_number] => 05681907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Fast cure amines for ambient and subambient cure of epoxy resins comprising methylamine adducts' [patent_app_type] => 1 [patent_app_number] => 8/582782 [patent_app_country] => US [patent_app_date] => 1996-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7049 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/681/05681907.pdf [firstpage_image] =>[orig_patent_app_number] => 582782 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/582782
Fast cure amines for ambient and subambient cure of epoxy resins comprising methylamine adducts Jan 3, 1996 Issued
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