Search

David J. Buttner

Examiner (ID: 3467, Phone: (571)272-1084 , Office: P/1765 )

Most Active Art Unit
1765
Art Unit(s)
1796, 1511, 1505, 1763, 1512, 1713, 1765, 1712, 1501
Total Applications
3228
Issued Applications
2143
Pending Applications
177
Abandoned Applications
920

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3017057 [patent_doc_number] => 05340876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Thermoplastic moulding compounds of polyamides and resin copolymers' [patent_app_type] => 1 [patent_app_number] => 8/088415 [patent_app_country] => US [patent_app_date] => 1993-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6388 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/340/05340876.pdf [firstpage_image] =>[orig_patent_app_number] => 088415 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/088415
Thermoplastic moulding compounds of polyamides and resin copolymers Jul 6, 1993 Issued
08/082581 MOLDING COMPOSITION HAVING A MATT SURFACE Jun 27, 1993 Pending
Array ( [id] => 3059076 [patent_doc_number] => 05350802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Ignition resistant carbonate polymer blends containing low molecular weight halogenated epoxy compounds' [patent_app_type] => 1 [patent_app_number] => 8/081776 [patent_app_country] => US [patent_app_date] => 1993-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4958 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/350/05350802.pdf [firstpage_image] =>[orig_patent_app_number] => 081776 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/081776
Ignition resistant carbonate polymer blends containing low molecular weight halogenated epoxy compounds Jun 22, 1993 Issued
08/079880 THERMOPLASTIC MOLDING COMPOSITION CONTAINING ABS-TYPE RESIN HAVING A BASIC ADDITIVE, POLYCARBONATE RESIN, AND A CARBOXYL-GROUP CONTAINING COMPOUND Jun 22, 1993 Pending
08/078078 THERMOPLASTIC POLYMER COMPOSITION WITH PROCESSING AGENTS, METHOD OF PRODUCING THE POLYMER COMPOSITION AND MOULDINGS OF THIS POLYMER COMPOSITION AS WELL AS COPOLYMERS WHICH CAN BE USED AS PROCESSING AGENTS Jun 17, 1993 Pending
Array ( [id] => 3927620 [patent_doc_number] => 05952426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Method for preparing molded articles of cross-linked polyolefin' [patent_app_type] => 1 [patent_app_number] => 8/075857 [patent_app_country] => US [patent_app_date] => 1993-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4246 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/952/05952426.pdf [firstpage_image] =>[orig_patent_app_number] => 075857 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/075857
Method for preparing molded articles of cross-linked polyolefin Jun 10, 1993 Issued
Array ( [id] => 3019627 [patent_doc_number] => 05302664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'ABS molding compounds' [patent_app_type] => 1 [patent_app_number] => 8/074006 [patent_app_country] => US [patent_app_date] => 1993-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3338 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/302/05302664.pdf [firstpage_image] =>[orig_patent_app_number] => 074006 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/074006
ABS molding compounds Jun 7, 1993 Issued
Array ( [id] => 3019608 [patent_doc_number] => 05302663 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'ABS molding compounds' [patent_app_type] => 1 [patent_app_number] => 8/070494 [patent_app_country] => US [patent_app_date] => 1993-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3280 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/302/05302663.pdf [firstpage_image] =>[orig_patent_app_number] => 070494 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/070494
ABS molding compounds May 31, 1993 Issued
08/068811 ABSORBABLE BLOCK COPOLYMERS AND SURGICAL ARTICLES FABRICATED THEREFROM May 26, 1993 Pending
Array ( [id] => 3072782 [patent_doc_number] => 05322663 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Moldable crystalline polyester composition' [patent_app_type] => 1 [patent_app_number] => 8/066736 [patent_app_country] => US [patent_app_date] => 1993-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3459 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/322/05322663.pdf [firstpage_image] =>[orig_patent_app_number] => 066736 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/066736
Moldable crystalline polyester composition May 24, 1993 Issued
Array ( [id] => 3417633 [patent_doc_number] => 05393835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Polycarbonate/ABS molding compounds' [patent_app_type] => 1 [patent_app_number] => 8/063382 [patent_app_country] => US [patent_app_date] => 1993-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4452 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/393/05393835.pdf [firstpage_image] =>[orig_patent_app_number] => 063382 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/063382
Polycarbonate/ABS molding compounds May 17, 1993 Issued
Array ( [id] => 3011746 [patent_doc_number] => 05341863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-30 [patent_title] => 'Tire with tread composition' [patent_app_type] => 1 [patent_app_number] => 8/062263 [patent_app_country] => US [patent_app_date] => 1993-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3883 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/341/05341863.pdf [firstpage_image] =>[orig_patent_app_number] => 062263 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/062263
Tire with tread composition May 16, 1993 Issued
Array ( [id] => 3026678 [patent_doc_number] => 05342664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-30 [patent_title] => 'Alloys made from partly crystalline and amorphous poly (aryl ether ketone) compounds' [patent_app_type] => 1 [patent_app_number] => 8/050056 [patent_app_country] => US [patent_app_date] => 1993-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2581 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/342/05342664.pdf [firstpage_image] =>[orig_patent_app_number] => 050056 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/050056
Alloys made from partly crystalline and amorphous poly (aryl ether ketone) compounds Apr 29, 1993 Issued
08/052591 ABS MATERIALS Apr 25, 1993 Pending
08/053927 POLYCONDENSATES WHICH CAN BE STERILIZED BY GAMMA-RADIATION Apr 25, 1993 Pending
Array ( [id] => 3070759 [patent_doc_number] => 05320624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Blends of glycolide and/or lactide polymers and caprolactone and/or trimethylene carbonate polymers and absorbable surgical devices made therefrom' [patent_app_type] => 1 [patent_app_number] => 8/045898 [patent_app_country] => US [patent_app_date] => 1993-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4688 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/320/05320624.pdf [firstpage_image] =>[orig_patent_app_number] => 045898 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/045898
Blends of glycolide and/or lactide polymers and caprolactone and/or trimethylene carbonate polymers and absorbable surgical devices made therefrom Apr 11, 1993 Issued
Array ( [id] => 3014098 [patent_doc_number] => 05332780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Compositions containing allylformamide copolymers' [patent_app_type] => 1 [patent_app_number] => 8/044591 [patent_app_country] => US [patent_app_date] => 1993-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11113 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332780.pdf [firstpage_image] =>[orig_patent_app_number] => 044591 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/044591
Compositions containing allylformamide copolymers Apr 7, 1993 Issued
Array ( [id] => 3051448 [patent_doc_number] => 05283285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'High impact polyester/polycarbonate blends' [patent_app_type] => 1 [patent_app_number] => 8/043945 [patent_app_country] => US [patent_app_date] => 1993-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5903 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283285.pdf [firstpage_image] =>[orig_patent_app_number] => 043945 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/043945
High impact polyester/polycarbonate blends Apr 4, 1993 Issued
Array ( [id] => 3027177 [patent_doc_number] => 05342691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-30 [patent_title] => 'Polyester-polycarbonate substrate coated with UV protecting layer' [patent_app_type] => 1 [patent_app_number] => 8/034387 [patent_app_country] => US [patent_app_date] => 1993-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4099 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/342/05342691.pdf [firstpage_image] =>[orig_patent_app_number] => 034387 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/034387
Polyester-polycarbonate substrate coated with UV protecting layer Mar 17, 1993 Issued
Array ( [id] => 3100286 [patent_doc_number] => 05314949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Polycarbonate resin composition' [patent_app_type] => 1 [patent_app_number] => 8/028366 [patent_app_country] => US [patent_app_date] => 1993-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6220 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314949.pdf [firstpage_image] =>[orig_patent_app_number] => 028366 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/028366
Polycarbonate resin composition Mar 8, 1993 Issued
Menu