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] => 3828546 [patent_doc_number] => 05711958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Methods for reducing or eliminating post-surgical adhesion formation' [patent_app_type] => 1 [patent_app_number] => 8/678762 [patent_app_country] => US [patent_app_date] => 1996-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11436 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/711/05711958.pdf [firstpage_image] =>[orig_patent_app_number] => 678762 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/678762
Methods for reducing or eliminating post-surgical adhesion formation Jul 10, 1996 Issued
Array ( [id] => 4096757 [patent_doc_number] => 06066335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Method of producing effervescent tablets and effervescent tablet' [patent_app_type] => 1 [patent_app_number] => 8/677591 [patent_app_country] => US [patent_app_date] => 1996-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5486 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/066/06066335.pdf [firstpage_image] =>[orig_patent_app_number] => 677591 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/677591
Method of producing effervescent tablets and effervescent tablet Jul 8, 1996 Issued
Array ( [id] => 4016075 [patent_doc_number] => 05880254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Method for producing polylactic acid and apparatus used therefor' [patent_app_type] => 1 [patent_app_number] => 8/676411 [patent_app_country] => US [patent_app_date] => 1996-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5065 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/880/05880254.pdf [firstpage_image] =>[orig_patent_app_number] => 676411 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/676411
Method for producing polylactic acid and apparatus used therefor Jul 7, 1996 Issued
Array ( [id] => 3897490 [patent_doc_number] => 05750631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Halogenated epoxy resin, production of said resin, flame retardant, and flame-retarded epoxy resin composition' [patent_app_type] => 1 [patent_app_number] => 8/672433 [patent_app_country] => US [patent_app_date] => 1996-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4327 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/750/05750631.pdf [firstpage_image] =>[orig_patent_app_number] => 672433 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/672433
Halogenated epoxy resin, production of said resin, flame retardant, and flame-retarded epoxy resin composition Jun 27, 1996 Issued
08/672278 CATHODIC DISBONDMENT RESISTANT EPOXY POWDER COATING COMPOSITION AND REINFORCING STEEL BAR COATED THEREWITH Jun 27, 1996 Abandoned
Array ( [id] => 3826542 [patent_doc_number] => 05731369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Cold curing epoxy resin formulations comprising amine-free antimony pentafluoride-alcohol complex' [patent_app_type] => 1 [patent_app_number] => 8/671281 [patent_app_country] => US [patent_app_date] => 1996-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3930 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731369.pdf [firstpage_image] =>[orig_patent_app_number] => 671281 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/671281
Cold curing epoxy resin formulations comprising amine-free antimony pentafluoride-alcohol complex Jun 26, 1996 Issued
Array ( [id] => 3871295 [patent_doc_number] => 05763398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Nasal administration of desmopressin' [patent_app_type] => 1 [patent_app_number] => 8/667047 [patent_app_country] => US [patent_app_date] => 1996-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1635 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/763/05763398.pdf [firstpage_image] =>[orig_patent_app_number] => 667047 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/667047
Nasal administration of desmopressin Jun 19, 1996 Issued
Array ( [id] => 3726970 [patent_doc_number] => 05700820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Polymorphic forms of troglitazone having enhanced anti-diabetic activity and a process for their preparation' [patent_app_type] => 1 [patent_app_number] => 8/665867 [patent_app_country] => US [patent_app_date] => 1996-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 8506 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700820.pdf [firstpage_image] =>[orig_patent_app_number] => 665867 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/665867
Polymorphic forms of troglitazone having enhanced anti-diabetic activity and a process for their preparation Jun 18, 1996 Issued
Array ( [id] => 3729667 [patent_doc_number] => 05652270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Pharmaceutical compositions containing bicycloheptane ether amines and a process for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 8/664804 [patent_app_country] => US [patent_app_date] => 1996-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3234 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/652/05652270.pdf [firstpage_image] =>[orig_patent_app_number] => 664804 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/664804
Pharmaceutical compositions containing bicycloheptane ether amines and a process for the preparation thereof Jun 16, 1996 Issued
Array ( [id] => 3696216 [patent_doc_number] => 05661170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Antimicrobial compositions and methods for using the same' [patent_app_type] => 1 [patent_app_number] => 8/662906 [patent_app_country] => US [patent_app_date] => 1996-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4505 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661170.pdf [firstpage_image] =>[orig_patent_app_number] => 662906 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/662906
Antimicrobial compositions and methods for using the same Jun 11, 1996 Issued
Array ( [id] => 3622566 [patent_doc_number] => 05688877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Kinetically controlled in-situ generation of catalytic species for the curing of epoxy/amine compositions' [patent_app_type] => 1 [patent_app_number] => 8/656262 [patent_app_country] => US [patent_app_date] => 1996-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7263 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/688/05688877.pdf [firstpage_image] =>[orig_patent_app_number] => 656262 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/656262
Kinetically controlled in-situ generation of catalytic species for the curing of epoxy/amine compositions Jun 10, 1996 Issued
08/663588 GASTRIC-RETENTIVE ORAL CONTROLLED DRUG DELIVERY SYSTEM WITH ENHANCED RETENTION PROPERITES Jun 9, 1996 Abandoned
Array ( [id] => 3738886 [patent_doc_number] => 05800834 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Liquisolid systems and methods of preparing same' [patent_app_type] => 1 [patent_app_number] => 8/658514 [patent_app_country] => US [patent_app_date] => 1996-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13242 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/800/05800834.pdf [firstpage_image] =>[orig_patent_app_number] => 658514 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/658514
Liquisolid systems and methods of preparing same Jun 9, 1996 Issued
Array ( [id] => 3942029 [patent_doc_number] => 05872285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Production of D,L-aspartic acid' [patent_app_type] => 1 [patent_app_number] => 8/661054 [patent_app_country] => US [patent_app_date] => 1996-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3184 [patent_no_of_claims] => 24 [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/05/872/05872285.pdf [firstpage_image] =>[orig_patent_app_number] => 661054 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/661054
Production of D,L-aspartic acid Jun 9, 1996 Issued
Array ( [id] => 3623274 [patent_doc_number] => 05686087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Cosmetic and/or pharmaceutical formulations with an improved feeling on the skin based on mixed guerbet alcohols' [patent_app_type] => 1 [patent_app_number] => 8/663035 [patent_app_country] => US [patent_app_date] => 1996-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2812 [patent_no_of_claims] => 3 [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/05/686/05686087.pdf [firstpage_image] =>[orig_patent_app_number] => 663035 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/663035
Cosmetic and/or pharmaceutical formulations with an improved feeling on the skin based on mixed guerbet alcohols Jun 9, 1996 Issued
Array ( [id] => 3873748 [patent_doc_number] => 05728405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Method for preventing keratocyte loss' [patent_app_type] => 1 [patent_app_number] => 8/658777 [patent_app_country] => US [patent_app_date] => 1996-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6841 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/728/05728405.pdf [firstpage_image] =>[orig_patent_app_number] => 658777 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/658777
Method for preventing keratocyte loss Jun 4, 1996 Issued
Array ( [id] => 3732336 [patent_doc_number] => 05635571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Polymerizable macromonomers and polymers prepared therefrom' [patent_app_type] => 1 [patent_app_number] => 8/660684 [patent_app_country] => US [patent_app_date] => 1996-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8684 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/635/05635571.pdf [firstpage_image] =>[orig_patent_app_number] => 660684 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/660684
Polymerizable macromonomers and polymers prepared therefrom Jun 4, 1996 Issued
Array ( [id] => 3730371 [patent_doc_number] => 05652318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Process for the preparation of flexible epoxy resin systems' [patent_app_type] => 1 [patent_app_number] => 8/655094 [patent_app_country] => US [patent_app_date] => 1996-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1807 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/652/05652318.pdf [firstpage_image] =>[orig_patent_app_number] => 655094 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/655094
Process for the preparation of flexible epoxy resin systems Jun 3, 1996 Issued
Array ( [id] => 3858445 [patent_doc_number] => 05705596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Epoxy resin and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 8/657363 [patent_app_country] => US [patent_app_date] => 1996-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3810 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/705/05705596.pdf [firstpage_image] =>[orig_patent_app_number] => 657363 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/657363
Epoxy resin and process for producing the same Jun 2, 1996 Issued
Array ( [id] => 3879728 [patent_doc_number] => 05728796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Process to react epoxide-containing compounds and aliphatic alcohols' [patent_app_type] => 1 [patent_app_number] => 8/652580 [patent_app_country] => US [patent_app_date] => 1996-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4641 [patent_no_of_claims] => 14 [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/05/728/05728796.pdf [firstpage_image] =>[orig_patent_app_number] => 652580 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/652580
Process to react epoxide-containing compounds and aliphatic alcohols May 30, 1996 Issued
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