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] => 5789162 [patent_doc_number] => 20020161111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'POLYCARBONATE RESIN COMPOSITION' [patent_app_type] => new [patent_app_number] => 09/392683 [patent_app_country] => US [patent_app_date] => 1999-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5237 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20020161111.pdf [firstpage_image] =>[orig_patent_app_number] => 09392683 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/392683
Polycarbonate resin composition Sep 8, 1999 Issued
Array ( [id] => 1447073 [patent_doc_number] => 06369142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-09 [patent_title] => 'Polycarbonate composition and injection molding made thereof' [patent_app_type] => B1 [patent_app_number] => 09/388530 [patent_app_country] => US [patent_app_date] => 1999-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10487 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/369/06369142.pdf [firstpage_image] =>[orig_patent_app_number] => 09388530 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/388530
Polycarbonate composition and injection molding made thereof Sep 1, 1999 Issued
Array ( [id] => 4304058 [patent_doc_number] => 06315915 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Treatment for facilitating bonding between golf ball layers and resultant golf balls' [patent_app_type] => 1 [patent_app_number] => 9/389058 [patent_app_country] => US [patent_app_date] => 1999-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 7892 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/315/06315915.pdf [firstpage_image] =>[orig_patent_app_number] => 389058 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/389058
Treatment for facilitating bonding between golf ball layers and resultant golf balls Sep 1, 1999 Issued
Array ( [id] => 6235960 [patent_doc_number] => 20020043044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'SHINGLE COMPOSITION' [patent_app_type] => new [patent_app_number] => 09/387484 [patent_app_country] => US [patent_app_date] => 1999-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2306 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20020043044.pdf [firstpage_image] =>[orig_patent_app_number] => 09387484 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/387484
Shingle composition Aug 31, 1999 Issued
Array ( [id] => 7636372 [patent_doc_number] => 06380287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-04-30 [patent_title] => 'Polycarbonate compositions' [patent_app_type] => B2 [patent_app_number] => 09/385952 [patent_app_country] => US [patent_app_date] => 1999-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8969 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/380/06380287.pdf [firstpage_image] =>[orig_patent_app_number] => 09385952 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/385952
Polycarbonate compositions Aug 29, 1999 Issued
Array ( [id] => 1586553 [patent_doc_number] => 06359028 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Polycarbonate resin composition' [patent_app_type] => B1 [patent_app_number] => 09/383209 [patent_app_country] => US [patent_app_date] => 1999-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11162 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/359/06359028.pdf [firstpage_image] =>[orig_patent_app_number] => 09383209 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/383209
Polycarbonate resin composition Aug 25, 1999 Issued
Array ( [id] => 1451118 [patent_doc_number] => 06455639 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Oxirane derivative and process for the preparation thereof' [patent_app_type] => B1 [patent_app_number] => 09/367642 [patent_app_country] => US [patent_app_date] => 1999-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15196 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/455/06455639.pdf [firstpage_image] =>[orig_patent_app_number] => 09367642 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/367642
Oxirane derivative and process for the preparation thereof Aug 18, 1999 Issued
Array ( [id] => 4369632 [patent_doc_number] => 06274673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Hardeners for epoxy resins' [patent_app_type] => 1 [patent_app_number] => 9/376797 [patent_app_country] => US [patent_app_date] => 1999-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6881 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274673.pdf [firstpage_image] =>[orig_patent_app_number] => 376797 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/376797
Hardeners for epoxy resins Aug 17, 1999 Issued
Array ( [id] => 4357148 [patent_doc_number] => 06218467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => '(Methyl) methacrylate maleic acid anhydride copolymers as polymer modifying agents for plastics and mixtures and polymer composites produced therewith' [patent_app_type] => 1 [patent_app_number] => 9/319938 [patent_app_country] => US [patent_app_date] => 1999-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4719 [patent_no_of_claims] => 10 [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/06/218/06218467.pdf [firstpage_image] =>[orig_patent_app_number] => 319938 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319938
(Methyl) methacrylate maleic acid anhydride copolymers as polymer modifying agents for plastics and mixtures and polymer composites produced therewith Aug 15, 1999 Issued
Array ( [id] => 4333731 [patent_doc_number] => 06333064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-25 [patent_title] => 'Viscosity modifier for thermosetting resin composition' [patent_app_type] => 1 [patent_app_number] => 9/370656 [patent_app_country] => US [patent_app_date] => 1999-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8845 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/333/06333064.pdf [firstpage_image] =>[orig_patent_app_number] => 370656 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/370656
Viscosity modifier for thermosetting resin composition Aug 5, 1999 Issued
09/368675 POLYMERIZABLE COMPOSITIONS Aug 4, 1999 Abandoned
09/363224 REDUCED BYPRODUCT POLYAMINE-EPIHALOHYDRIN RESINS Jul 29, 1999 Abandoned
Array ( [id] => 4411438 [patent_doc_number] => 06300465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Process for producing phenylene-containing polymer and film-forming material' [patent_app_type] => 1 [patent_app_number] => 9/355314 [patent_app_country] => US [patent_app_date] => 1999-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8276 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/300/06300465.pdf [firstpage_image] =>[orig_patent_app_number] => 355314 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/355314
Process for producing phenylene-containing polymer and film-forming material Jul 29, 1999 Issued
Array ( [id] => 1554075 [patent_doc_number] => 06348527 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-19 [patent_title] => 'Thermoplastic resin composition based on a combination of polycarbonate and styrenic resins' [patent_app_type] => B1 [patent_app_number] => 09/358419 [patent_app_country] => US [patent_app_date] => 1999-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7115 [patent_no_of_claims] => 11 [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/06/348/06348527.pdf [firstpage_image] =>[orig_patent_app_number] => 09358419 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/358419
Thermoplastic resin composition based on a combination of polycarbonate and styrenic resins Jul 21, 1999 Issued
Array ( [id] => 1436086 [patent_doc_number] => 06355730 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Permselective membranes and methods for their production' [patent_app_type] => B1 [patent_app_number] => 09/353134 [patent_app_country] => US [patent_app_date] => 1999-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6896 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/355/06355730.pdf [firstpage_image] =>[orig_patent_app_number] => 09353134 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353134
Permselective membranes and methods for their production Jul 13, 1999 Issued
Array ( [id] => 7643759 [patent_doc_number] => 06429281 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Hydrophobic, high Tg cycloaliphatic epoxy resins' [patent_app_type] => B1 [patent_app_number] => 09/347091 [patent_app_country] => US [patent_app_date] => 1999-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6714 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/429/06429281.pdf [firstpage_image] =>[orig_patent_app_number] => 09347091 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/347091
Hydrophobic, high Tg cycloaliphatic epoxy resins Jun 30, 1999 Issued
09/269319 TWO-PHASE POLYMER COMBINATION SOLUBLE IN AN AQUEOUS ALKALI Jun 28, 1999 Abandoned
Array ( [id] => 4068322 [patent_doc_number] => 06068885 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Ultra-low viscosity epoxy sealer/healer' [patent_app_type] => 1 [patent_app_number] => 9/340730 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3132 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/068/06068885.pdf [firstpage_image] =>[orig_patent_app_number] => 340730 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/340730
Ultra-low viscosity epoxy sealer/healer Jun 28, 1999 Issued
Array ( [id] => 4345535 [patent_doc_number] => 06217702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Graft copolymerized compositions' [patent_app_type] => 1 [patent_app_number] => 9/345105 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5327 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/217/06217702.pdf [firstpage_image] =>[orig_patent_app_number] => 345105 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/345105
Graft copolymerized compositions Jun 28, 1999 Issued
Array ( [id] => 4357917 [patent_doc_number] => 06201075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Graft copolmerized compositions' [patent_app_type] => 1 [patent_app_number] => 9/345106 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5324 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/201/06201075.pdf [firstpage_image] =>[orig_patent_app_number] => 345106 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/345106
Graft copolmerized compositions Jun 28, 1999 Issued
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