Search

William H. Matthews

Examiner (ID: 3800, Phone: (571)272-4753 , Office: P/3774 )

Most Active Art Unit
3774
Art Unit(s)
3774, 3738
Total Applications
1322
Issued Applications
823
Pending Applications
117
Abandoned Applications
400

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14376663 [patent_doc_number] => 20190162244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => BOOT FOR CONSTANT VELOCITY JOINT AND A POLYMER COMPOSITION SUITABLE FOR PREPARING SUCH A JOINT [patent_app_type] => utility [patent_app_number] => 16/320718 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16320718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/320718
BOOT FOR CONSTANT VELOCITY JOINT AND A POLYMER COMPOSITION SUITABLE FOR PREPARING SUCH A JOINT Jul 13, 2017 Abandoned
Array ( [id] => 14685133 [patent_doc_number] => 20190241681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => METHOD FOR SEPARATING CATALYST COMPONENT [patent_app_type] => utility [patent_app_number] => 16/318647 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16318647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/318647
METHOD FOR SEPARATING CATALYST COMPONENT Jul 11, 2017 Abandoned
Array ( [id] => 15931311 [patent_doc_number] => 20200157289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => PRODUCTION METHOD FOR POLY(VINYL ALCOHOL) [patent_app_type] => utility [patent_app_number] => 16/627661 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627661
Production method for poly(vinyl alcohol) Jul 9, 2017 Issued
Array ( [id] => 16518728 [patent_doc_number] => 10869930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Poly(cyclic imino ether)s [patent_app_type] => utility [patent_app_number] => 16/312219 [patent_app_country] => US [patent_app_date] => 2017-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6096 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16312219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/312219
Poly(cyclic imino ether)s Jul 2, 2017 Issued
Array ( [id] => 14342335 [patent_doc_number] => 20190153140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => Grafted Polymers [patent_app_type] => utility [patent_app_number] => 16/308491 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16308491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/308491
Grafted polymers Jun 29, 2017 Issued
Array ( [id] => 19165913 [patent_doc_number] => 11981802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Ethylene/alpha-olefin/polyene based compositions [patent_app_type] => utility [patent_app_number] => 16/314291 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 11180 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314291
Ethylene/alpha-olefin/polyene based compositions Jun 28, 2017 Issued
Array ( [id] => 17149555 [patent_doc_number] => 11142619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Liquid composition or syrup comprising a multistage polymer and a (meth)acrylic polymer, syrup for impregnation process, impregnation process for a fibrous substrate, a method of polymerization and structured article obtained thereof [patent_app_type] => utility [patent_app_number] => 16/311760 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10441 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16311760 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/311760
Liquid composition or syrup comprising a multistage polymer and a (meth)acrylic polymer, syrup for impregnation process, impregnation process for a fibrous substrate, a method of polymerization and structured article obtained thereof Jun 28, 2017 Issued
Array ( [id] => 16800239 [patent_doc_number] => 10995160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Protein aggregation inhibitor [patent_app_type] => utility [patent_app_number] => 16/313405 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8308 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16313405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/313405
Protein aggregation inhibitor Jun 28, 2017 Issued
Array ( [id] => 14731531 [patent_doc_number] => 10385156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Performance high vinyl block copolymer compositions and uses thereof [patent_app_type] => utility [patent_app_number] => 15/638110 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6983 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15638110 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638110
Performance high vinyl block copolymer compositions and uses thereof Jun 28, 2017 Issued
Array ( [id] => 14624721 [patent_doc_number] => 20190225728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => ELECTRO-OPTIC POLYMER [patent_app_type] => utility [patent_app_number] => 16/314086 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314086
Electro-optic polymer Jun 27, 2017 Issued
Array ( [id] => 14309893 [patent_doc_number] => 20190144650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => RESIN COMPOSITION, EXTRUSION-MOLDED ARTICLE, INJECTION-MOLDED ARTICLE AND BLOW-MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 16/308925 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16308925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/308925
Resin composition, extrusion-molded article, injection-molded article and blow-molded article Jun 27, 2017 Issued
Array ( [id] => 16533414 [patent_doc_number] => 10875998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Polycarbonate compositions and articles comprising the same [patent_app_type] => utility [patent_app_number] => 16/319916 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5486 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16319916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319916
Polycarbonate compositions and articles comprising the same Jun 22, 2017 Issued
Array ( [id] => 17104391 [patent_doc_number] => 11124587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Acrylic resin powder and resin composition for hot melt adhesives, and method of producing same [patent_app_type] => utility [patent_app_number] => 16/317991 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13023 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16317991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/317991
Acrylic resin powder and resin composition for hot melt adhesives, and method of producing same Jun 21, 2017 Issued
Array ( [id] => 14031489 [patent_doc_number] => 10227483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Compositions of olefin block copolymers and propylene-based elastomers [patent_app_type] => utility [patent_app_number] => 15/626581 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7144 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15626581 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626581
Compositions of olefin block copolymers and propylene-based elastomers Jun 18, 2017 Issued
Array ( [id] => 13314321 [patent_doc_number] => 20180208697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => Rapid self-assembled small-sized block polymer material with low quenching temperature and the preparation and application thereof [patent_app_type] => utility [patent_app_number] => 15/614211 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15614211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/614211
Rapid self-assembled small-sized block polymer material with low quenching temperature and the preparation and application thereof Jun 4, 2017 Issued
Array ( [id] => 14468045 [patent_doc_number] => 20190185665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => RESIN COMPOSITION, METHOD OF PRODUCING RESIN COMPOSITION, AND SHAPED PRODUCT [patent_app_type] => utility [patent_app_number] => 16/099690 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16099690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/099690
Resin composition, method of producing resin composition, and shaped product May 23, 2017 Issued
Array ( [id] => 16533388 [patent_doc_number] => 10875972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Method for the production of superabsorbers [patent_app_type] => utility [patent_app_number] => 16/304714 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6492 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16304714 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304714
Method for the production of superabsorbers May 22, 2017 Issued
Array ( [id] => 14277499 [patent_doc_number] => 20190136034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => RESIN COMPOSITION, CURED FILM, METHOD FOR PRODUCING CURED FILM, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/307064 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16307064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/307064
Resin composition, cured film, method for producing cured film, and display device May 17, 2017 Issued
Array ( [id] => 14581561 [patent_doc_number] => 20190218389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => HYDROGENATED BLOCK COPOLYMER, VIBRATION DAMPER, SOUND INSULATOR, INTERLAYER FOR LAMINATED GLASS, DAM RUBBER, SHOE SOLE MATERIAL, FLOORING MATERIAL, LAMINATE, AND LAMINATED GLASS [patent_app_type] => utility [patent_app_number] => 16/301592 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16301592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301592
Hydrogenated block copolymer, vibration damper, sound insulator, interlayer for laminated glass, dam rubber, shoe sole material, flooring material, laminate, and laminated glass May 16, 2017 Issued
Array ( [id] => 14534807 [patent_doc_number] => 20190203025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => ACRYLIC ESTER-STYRENE-ACRYLONITRILE COPOLYMER MOLDING MASSES HAVING OPTIMIZED RESIDUAL MONOMER FRACTION [patent_app_type] => utility [patent_app_number] => 16/301551 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16301551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301551
Acrylic ester-styrene-acrylonitrile copolymer molding masses having optimized residual monomer fraction May 14, 2017 Issued
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