Search

Ross J. Christie

Examiner (ID: 7628, Phone: (571)270-3478 , Office: P/1731 )

Most Active Art Unit
1731
Art Unit(s)
1793, 1731
Total Applications
661
Issued Applications
407
Pending Applications
1
Abandoned Applications
256

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19217991 [patent_doc_number] => 20240182695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => FLUOROPOLYMER COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/549978 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549978
FLUOROPOLYMER COMPOSITION Mar 2, 2022 Pending
Array ( [id] => 19142258 [patent_doc_number] => 20240141089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Process for manufacturing cross-linkable biopolymers [patent_app_type] => utility [patent_app_number] => 18/548646 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548646
Process for manufacturing cross-linkable biopolymers Feb 28, 2022 Pending
Array ( [id] => 19112888 [patent_doc_number] => 20240124638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => POLYMER COMPOSITION, LUBRICATING OIL ADDITIVE COMPOSITION, AND LUBRICATING OIL COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/264803 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264803
POLYMER COMPOSITION, LUBRICATING OIL ADDITIVE COMPOSITION, AND LUBRICATING OIL COMPOSITION Feb 23, 2022 Pending
Array ( [id] => 17657155 [patent_doc_number] => 20220177620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => SOLVENT-FREE ADHESION-PROMOTING CHAIN EXTENDER, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/678432 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17678432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678432
Solvent-free adhesion-promoting chain extender, preparation method therefor, and application thereof Feb 22, 2022 Issued
Array ( [id] => 19142278 [patent_doc_number] => 20240141110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => POLYSILOXANE DISPERSING AGENT [patent_app_type] => utility [patent_app_number] => 18/276271 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18276271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276271
POLYSILOXANE DISPERSING AGENT Feb 20, 2022 Pending
Array ( [id] => 18058123 [patent_doc_number] => 20220389209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => POLYETHYLENE AND POLYPROPYLENE BLOCK COPOLYMERS [patent_app_type] => utility [patent_app_number] => 17/650794 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17650794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650794
Polyethylene and polypropylene block copolymers Feb 10, 2022 Issued
Array ( [id] => 17611619 [patent_doc_number] => 20220153898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => NITRILE GROUP-CONTAINING COPOLYMER RUBBER [patent_app_type] => utility [patent_app_number] => 17/592755 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592755
Nitrile group-containing copolymer rubber Feb 3, 2022 Issued
Array ( [id] => 18972005 [patent_doc_number] => 20240052097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYNTHESIS OF PEG-BASED THIOL-NORBORNENE HYDROGELS WITH TUNABLE HYDROYLITIC DEGRADATION PROPERTIES [patent_app_type] => utility [patent_app_number] => 18/264508 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18264508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264508
SYNTHESIS OF PEG-BASED THIOL-NORBORNENE HYDROGELS WITH TUNABLE HYDROYLITIC DEGRADATION PROPERTIES Feb 3, 2022 Pending
Array ( [id] => 17611695 [patent_doc_number] => 20220153974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Modified Heterophasic Polyolefin Composition [patent_app_type] => utility [patent_app_number] => 17/591700 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17591700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591700
Modified Heterophasic Polyolefin Composition Feb 2, 2022 Abandoned
Array ( [id] => 19051091 [patent_doc_number] => 20240093060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => HOT-MELT PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET [patent_app_type] => utility [patent_app_number] => 18/275053 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275053
HOT-MELT PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET Jan 25, 2022 Pending
Array ( [id] => 20173112 [patent_doc_number] => 12391845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Polyurethane-based ice-shedding coatings [patent_app_type] => utility [patent_app_number] => 17/579351 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579351
Polyurethane-based ice-shedding coatings Jan 18, 2022 Issued
Array ( [id] => 20492738 [patent_doc_number] => 12534601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Resin composition [patent_app_type] => utility [patent_app_number] => 17/579009 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8229 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579009
Resin composition Jan 18, 2022 Issued
Array ( [id] => 19067390 [patent_doc_number] => 20240101816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => AQUEOUS BIOPOLYMER DISPERSIONS [patent_app_type] => utility [patent_app_number] => 18/272047 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272047
AQUEOUS BIOPOLYMER DISPERSIONS Jan 12, 2022 Pending
Array ( [id] => 18214683 [patent_doc_number] => 11589590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Antimicrobial coatings and methods of making and using thereof [patent_app_type] => utility [patent_app_number] => 17/570976 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 38 [patent_no_of_words] => 24714 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570976
Antimicrobial coatings and methods of making and using thereof Jan 6, 2022 Issued
Array ( [id] => 18987837 [patent_doc_number] => 20240059806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => PROCESS FOR REMOVAL OF THIO-BASED END GROUPS FROM RAFT POLYMERS DERIVED FROM MONOMERS COMPRISING LACTAM AND ACRYLOYL MOIETIES [patent_app_type] => utility [patent_app_number] => 18/259972 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259972
PROCESS FOR REMOVAL OF THIO-BASED END GROUPS FROM RAFT POLYMERS DERIVED FROM MONOMERS COMPRISING LACTAM AND ACRYLOYL MOIETIES Jan 5, 2022 Pending
Array ( [id] => 17897139 [patent_doc_number] => 20220306801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => AMIDE GROUP-CONTAINING POLYETHER-ESTER MATERIAL AND PREPARATION METHOD THEREOF, MOLDED ARTICLE AND FORMING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/569859 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569859
Amide group-containing polyether-ester material and preparation method thereof, molded article and forming method thereof Jan 5, 2022 Issued
Array ( [id] => 17734830 [patent_doc_number] => 20220220289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => HYDROGENATED NITRILE RUBBER WITH REDUCED CATALYST IMPURITY [patent_app_type] => utility [patent_app_number] => 17/568947 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17568947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568947
Hydrogenated nitrile rubber with reduced catalyst impurity Jan 4, 2022 Issued
Array ( [id] => 18717938 [patent_doc_number] => 11795269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Copolyester and use thereof [patent_app_type] => utility [patent_app_number] => 17/562943 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3875 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562943
Copolyester and use thereof Dec 26, 2021 Issued
Array ( [id] => 18939727 [patent_doc_number] => 20240034866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => THERMOPLASTIC RESIN COMPOSITION AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/268100 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268100
THERMOPLASTIC RESIN COMPOSITION AND METHOD FOR PRODUCING SAME Dec 21, 2021 Pending
Array ( [id] => 18895294 [patent_doc_number] => 20240010779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Single Reactor Chain Shuttling Reactions for Ethylene/Vinylarene Multiblock Interpolymers [patent_app_type] => utility [patent_app_number] => 18/254956 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254956
Single Reactor Chain Shuttling Reactions for Ethylene/Vinylarene Multiblock Interpolymers Dec 15, 2021 Pending
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