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] => 3430078 [patent_doc_number] => 05455310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Compositions of siloxane polycarbonate block copolymers and high heat polycarbonates' [patent_app_type] => 1 [patent_app_number] => 8/290453 [patent_app_country] => US [patent_app_date] => 1994-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7168 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/455/05455310.pdf [firstpage_image] =>[orig_patent_app_number] => 290453 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/290453
Compositions of siloxane polycarbonate block copolymers and high heat polycarbonates Aug 14, 1994 Issued
08/290279 MELT VISCOSITY REDUCTION OF POLYCARBONATE CONTAINING LIQUID CRYSTALLINE BLOCK COPOLYMER Aug 14, 1994 Abandoned
Array ( [id] => 3479529 [patent_doc_number] => 05399600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Stabilized, flame resistant polycarbonate moulding compounds' [patent_app_type] => 1 [patent_app_number] => 8/289777 [patent_app_country] => US [patent_app_date] => 1994-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4095 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399600.pdf [firstpage_image] =>[orig_patent_app_number] => 289777 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/289777
Stabilized, flame resistant polycarbonate moulding compounds Aug 11, 1994 Issued
Array ( [id] => 3563120 [patent_doc_number] => 05525670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Aqueous coating composition and coating process using the same' [patent_app_type] => 1 [patent_app_number] => 8/287902 [patent_app_country] => US [patent_app_date] => 1994-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10312 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/525/05525670.pdf [firstpage_image] =>[orig_patent_app_number] => 287902 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/287902
Aqueous coating composition and coating process using the same Aug 8, 1994 Issued
Array ( [id] => 3430091 [patent_doc_number] => 05455311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-03 [patent_title] => 'Thermoplastic block copolyesters capable of being composted for use as packaging materials' [patent_app_type] => 1 [patent_app_number] => 8/287073 [patent_app_country] => US [patent_app_date] => 1994-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3940 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/455/05455311.pdf [firstpage_image] =>[orig_patent_app_number] => 287073 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/287073
Thermoplastic block copolyesters capable of being composted for use as packaging materials Aug 7, 1994 Issued
08/280292 LOW MOLECULAR WEIGHT COPOLYMER AMIDES Jul 25, 1994 Abandoned
08/261275 DITHIOLACTATE ANTI-YELLOWING AGENTS FOR PULP FOR PAPER Jul 24, 1994 Abandoned
Array ( [id] => 3615292 [patent_doc_number] => 05510429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Polycarbonate-g-polyacrylate graft copolymerization' [patent_app_type] => 1 [patent_app_number] => 8/279532 [patent_app_country] => US [patent_app_date] => 1994-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2796 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/510/05510429.pdf [firstpage_image] =>[orig_patent_app_number] => 279532 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/279532
Polycarbonate-g-polyacrylate graft copolymerization Jul 24, 1994 Issued
08/278898 BIOABSORBABLE BRANCHED POLYMER CONTAINING UNITS DERIVED FROM DIOXANONE AND MEDICAL/SURGICAL DEVICES MANUFACTURED THEREFROM Jul 21, 1994 Abandoned
Array ( [id] => 3110099 [patent_doc_number] => 05464687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Wettable polyolefin fiber compositions and method' [patent_app_type] => 1 [patent_app_number] => 8/273726 [patent_app_country] => US [patent_app_date] => 1994-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 7859 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/464/05464687.pdf [firstpage_image] =>[orig_patent_app_number] => 273726 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/273726
Wettable polyolefin fiber compositions and method Jul 11, 1994 Issued
Array ( [id] => 3526129 [patent_doc_number] => 05504139 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Toughened polymeric compositions and methods of improving friction and wear properties of tribological systems' [patent_app_type] => 1 [patent_app_number] => 8/266996 [patent_app_country] => US [patent_app_date] => 1994-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5532 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/504/05504139.pdf [firstpage_image] =>[orig_patent_app_number] => 266996 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/266996
Toughened polymeric compositions and methods of improving friction and wear properties of tribological systems Jun 27, 1994 Issued
Array ( [id] => 3491109 [patent_doc_number] => 05439950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Water miscible non-hydrolyzable cross-linkers and high refractive index hydrogels prepared therewith' [patent_app_type] => 1 [patent_app_number] => 8/266951 [patent_app_country] => US [patent_app_date] => 1994-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4754 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/439/05439950.pdf [firstpage_image] =>[orig_patent_app_number] => 266951 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/266951
Water miscible non-hydrolyzable cross-linkers and high refractive index hydrogels prepared therewith Jun 26, 1994 Issued
08/264997 GOLF BALL COVERS CONTAINING HIGH ACID IONOMERS Jun 23, 1994 Abandoned
Array ( [id] => 4411389 [patent_doc_number] => 06228938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'ABS materials' [patent_app_type] => 1 [patent_app_number] => 8/262745 [patent_app_country] => US [patent_app_date] => 1994-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6657 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/228/06228938.pdf [firstpage_image] =>[orig_patent_app_number] => 262745 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/262745
ABS materials Jun 19, 1994 Issued
Array ( [id] => 3495556 [patent_doc_number] => 05508347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Delustered amorphous thermoplastic resin composition' [patent_app_type] => 1 [patent_app_number] => 8/260742 [patent_app_country] => US [patent_app_date] => 1994-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6833 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/508/05508347.pdf [firstpage_image] =>[orig_patent_app_number] => 260742 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/260742
Delustered amorphous thermoplastic resin composition Jun 14, 1994 Issued
08/259419 COLOR IMPROVED POLYCARBONATE COMPOSITIONS AND MOLDED ARTICLES Jun 13, 1994 Abandoned
Array ( [id] => 3488665 [patent_doc_number] => 05475053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-12 [patent_title] => 'Molding composition having a matt surface' [patent_app_type] => 1 [patent_app_number] => 8/259165 [patent_app_country] => US [patent_app_date] => 1994-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8172 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/475/05475053.pdf [firstpage_image] =>[orig_patent_app_number] => 259165 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/259165
Molding composition having a matt surface Jun 12, 1994 Issued
08/255442 LOW SPIN GOLF BALL Jun 7, 1994 Abandoned
08/254974 DYEABLE POLYOLEFIN COMPOSITIONS AND DYEING POLYOLEFIN COMPOSITIONS Jun 6, 1994 Abandoned
Array ( [id] => 3428847 [patent_doc_number] => 05462978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Use of unsaturated sulfonic acid polymers as spray drying assistants' [patent_app_type] => 1 [patent_app_number] => 8/254767 [patent_app_country] => US [patent_app_date] => 1994-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7293 [patent_no_of_claims] => 13 [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/05/462/05462978.pdf [firstpage_image] =>[orig_patent_app_number] => 254767 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/254767
Use of unsaturated sulfonic acid polymers as spray drying assistants Jun 5, 1994 Issued
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