Search

Darryl J. Collins

Examiner (ID: 6835, Phone: (571)272-2325 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2873, 2872, 2507
Total Applications
2140
Issued Applications
1877
Pending Applications
102
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14581537 [patent_doc_number] => 20190218377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => RUBBER COMPOSITION FOR TIRES WITH IMPROVED WINTER PERFORMANCE AND ABRASION RESISTANCE [patent_app_type] => utility [patent_app_number] => 16/332849 [patent_app_country] => US [patent_app_date] => 2017-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332849 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332849
Rubber composition for tires with improved winter performance and abrasion resistance Sep 13, 2017 Issued
Array ( [id] => 16642154 [patent_doc_number] => 10919991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => High performances multimodal ultra high molecular weight polyethylene [patent_app_type] => utility [patent_app_number] => 16/332029 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6077 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332029
High performances multimodal ultra high molecular weight polyethylene Sep 10, 2017 Issued
Array ( [id] => 15038771 [patent_doc_number] => 20190330390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => MULTIMODAL POLYETHYLENE THIN FILM [patent_app_type] => utility [patent_app_number] => 16/332007 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332007 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332007
MULTIMODAL POLYETHYLENE THIN FILM Sep 7, 2017 Abandoned
Array ( [id] => 16634551 [patent_doc_number] => 10913041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Multimodal polyethylene screw cap [patent_app_type] => utility [patent_app_number] => 16/332066 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5754 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332066
Multimodal polyethylene screw cap Sep 7, 2017 Issued
Array ( [id] => 15527431 [patent_doc_number] => 20200056021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => MULTIMODAL POLYETHYLENE COMPOSITION AND A FILM COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 16/332015 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332015 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332015
Multimodal polyethylene composition and a film comprising the same Sep 7, 2017 Issued
Array ( [id] => 16499920 [patent_doc_number] => 10865296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Bimodal polyethylene composition and pipe comprising the same [patent_app_type] => utility [patent_app_number] => 16/332093 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3301 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16332093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332093
Bimodal polyethylene composition and pipe comprising the same Sep 7, 2017 Issued
Array ( [id] => 16297881 [patent_doc_number] => 20200283604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Polyolefin Blends Comprising Single-Site Catalyst Produced Isotactic Polypropylene and Polyethylene, Process and Articles Made From These Blends [patent_app_type] => utility [patent_app_number] => 16/328626 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16328626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328626
Polyolefin Blends Comprising Single-Site Catalyst Produced Isotactic Polypropylene and Polyethylene, Process and Articles Made From These Blends Aug 30, 2017 Abandoned
Array ( [id] => 16414657 [patent_doc_number] => 10822533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Fluorinated pressure sensitive adhesives and articles thereof [patent_app_type] => utility [patent_app_number] => 16/322146 [patent_app_country] => US [patent_app_date] => 2017-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16052 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16322146 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322146
Fluorinated pressure sensitive adhesives and articles thereof Aug 8, 2017 Issued
Array ( [id] => 16369170 [patent_doc_number] => 10800911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Heterophasic propylene polymerization material [patent_app_type] => utility [patent_app_number] => 16/320761 [patent_app_country] => US [patent_app_date] => 2017-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10641 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16320761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/320761
Heterophasic propylene polymerization material Jul 31, 2017 Issued
Array ( [id] => 16665188 [patent_doc_number] => 10934421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Polyethylene composition [patent_app_type] => utility [patent_app_number] => 16/319930 [patent_app_country] => US [patent_app_date] => 2017-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2003 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16319930 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319930
Polyethylene composition Jul 26, 2017 Issued
Array ( [id] => 16460868 [patent_doc_number] => 10844203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Polyethylene compositions, and articles made therefrom [patent_app_type] => utility [patent_app_number] => 16/321319 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10927 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16321319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321319
Polyethylene compositions, and articles made therefrom Jul 25, 2017 Issued
Array ( [id] => 14534803 [patent_doc_number] => 20190203023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => POLYETHYLENE COMPOSITIONS, AND ARTICLES MADE THEREFROM [patent_app_type] => utility [patent_app_number] => 16/321139 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16321139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321139
Polyethylene compositions, and articles made therefrom Jul 25, 2017 Issued
Array ( [id] => 14930099 [patent_doc_number] => 20190300687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => POLYPROPYLENE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/315705 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315705
Polypropylene resin composition Jul 23, 2017 Issued
Array ( [id] => 14930099 [patent_doc_number] => 20190300687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => POLYPROPYLENE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/315705 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315705
Polypropylene resin composition Jul 23, 2017 Issued
Array ( [id] => 14930099 [patent_doc_number] => 20190300687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => POLYPROPYLENE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/315705 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315705
Polypropylene resin composition Jul 23, 2017 Issued
Array ( [id] => 14930099 [patent_doc_number] => 20190300687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => POLYPROPYLENE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/315705 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315705
Polypropylene resin composition Jul 23, 2017 Issued
Array ( [id] => 15054941 [patent_doc_number] => 10457759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Co-delivery of cholesterol lowering drugs and nutraceuticals [patent_app_type] => utility [patent_app_number] => 15/654773 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 11182 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15654773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654773
Co-delivery of cholesterol lowering drugs and nutraceuticals Jul 19, 2017 Issued
Array ( [id] => 14653003 [patent_doc_number] => 20190233630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => STIFF PROPYLENE COMPOSITION WITH GOOD DIMENSIONAL STABILITY AND EXCELLENT SURFACE APPEARANCE [patent_app_type] => utility [patent_app_number] => 16/316871 [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] => 14222 [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] => 16316871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/316871
Stiff propylene composition with good dimensional stability and excellent surface appearance Jul 13, 2017 Issued
Array ( [id] => 14836507 [patent_doc_number] => 20190276654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => FLUOROELASTOMER COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/319195 [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] => 4285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16319195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319195
Fluoroelastomer composition Jul 11, 2017 Issued
Array ( [id] => 12138292 [patent_doc_number] => 20180016376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'LATEX FUNCTIONALIZED WITH PHOSPHORUS ACID AND PHOTOINITIATOR GROUPS' [patent_app_type] => utility [patent_app_number] => 15/641717 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4159 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15641717 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/641717
Latex functionalized with phosphorus acid and photoinitiator groups Jul 4, 2017 Issued
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