Search

Eric S. Stapleton

Examiner (ID: 13987, Phone: (571)270-3492 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3742, 3761
Total Applications
968
Issued Applications
523
Pending Applications
66
Abandoned Applications
396

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9546953 [patent_doc_number] => 20140171601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'POLYETHYLENE PRODUCTION WITH MULTIPLE POLYMERIZATION REACTORS' [patent_app_type] => utility [patent_app_number] => 13/713232 [patent_app_country] => US [patent_app_date] => 2012-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14904 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [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] => 13713232 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/713232
POLYETHYLENE PRODUCTION WITH MULTIPLE POLYMERIZATION REACTORS Dec 12, 2012 Abandoned
Array ( [id] => 11784872 [patent_doc_number] => 09394213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Method for producing α-olefin' [patent_app_type] => utility [patent_app_number] => 14/369509 [patent_app_country] => US [patent_app_date] => 2012-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5780 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14369509 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/369509
Method for producing α-olefin Dec 12, 2012 Issued
Array ( [id] => 8932792 [patent_doc_number] => 08492492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'System and method for processing reactor polymerization effluent' [patent_app_type] => utility [patent_app_number] => 13/710912 [patent_app_country] => US [patent_app_date] => 2012-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11745 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13710912 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/710912
System and method for processing reactor polymerization effluent Dec 10, 2012 Issued
Array ( [id] => 9095063 [patent_doc_number] => 20130274374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'RUBBER COMPOSITIONS CONTAINING NON-SULFUR SILICA COUPLING AGENTS BOUND TO DIENE RUBBERS' [patent_app_type] => utility [patent_app_number] => 13/709756 [patent_app_country] => US [patent_app_date] => 2012-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8780 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13709756 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/709756
Rubber compositions containing non-sulfur silica coupling agents bound to diene rubbers Dec 9, 2012 Issued
Array ( [id] => 9813266 [patent_doc_number] => 20150025211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'CATALYST SYSTEM FOR THE POLYMERIZATION OF OLEFINS' [patent_app_type] => utility [patent_app_number] => 14/365028 [patent_app_country] => US [patent_app_date] => 2012-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4203 [patent_no_of_claims] => 10 [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] => 14365028 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/365028
Catalyst system for the polymerization of olefins Dec 4, 2012 Issued
Array ( [id] => 8780766 [patent_doc_number] => 20130102741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'PROCESS FOR IMPROVING THE DEVOLATILIZATION OF POLYMER SLURRY PRODUCED IN A POLYMERIZATION REACTOR' [patent_app_type] => utility [patent_app_number] => 13/693465 [patent_app_country] => US [patent_app_date] => 2012-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4674 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 13693465 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/693465
Process for improving the devolatilization of polymer slurry produced in a polymerization reactor Dec 3, 2012 Issued
Array ( [id] => 10128383 [patent_doc_number] => 09162204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Process for improving the polymerization of ethylene and one or more optional comonomer(s) in a polymerization loop reactor' [patent_app_type] => utility [patent_app_number] => 13/693501 [patent_app_country] => US [patent_app_date] => 2012-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6723 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13693501 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/693501
Process for improving the polymerization of ethylene and one or more optional comonomer(s) in a polymerization loop reactor Dec 3, 2012 Issued
Array ( [id] => 10906370 [patent_doc_number] => 20140309384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'MULTISTAGE PROCESS FOR THE POLYMERIZATION OF OLEFINS' [patent_app_type] => utility [patent_app_number] => 14/362842 [patent_app_country] => US [patent_app_date] => 2012-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7322 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 14362842 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/362842
Multistage process for the polymerization of olefins Dec 3, 2012 Issued
Array ( [id] => 9519041 [patent_doc_number] => 20140155533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'NANO-SIZED COMPOSITES CONTAINING POLYVINYL PYRROLIDONE MODIFIED SODIUM SILICATES AND METHOD FOR MAKING BINDERS USING SAME' [patent_app_type] => utility [patent_app_number] => 13/689943 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8405 [patent_no_of_claims] => 17 [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] => 13689943 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/689943
Nano-sized composites containing polyvinyl pyrrolidone modified sodium silicates and method for making binders using same Nov 29, 2012 Issued
Array ( [id] => 10926947 [patent_doc_number] => 20140329968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'RESIN COMPOSITION AND MOLDED ARTICLE' [patent_app_type] => utility [patent_app_number] => 14/362488 [patent_app_country] => US [patent_app_date] => 2012-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7033 [patent_no_of_claims] => 7 [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] => 14362488 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/362488
RESIN COMPOSITION AND MOLDED ARTICLE Nov 28, 2012 Abandoned
Array ( [id] => 9677114 [patent_doc_number] => 08816024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Continuous take off technique and pressure control of polymerization reactors' [patent_app_type] => utility [patent_app_number] => 13/687170 [patent_app_country] => US [patent_app_date] => 2012-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14627 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13687170 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/687170
Continuous take off technique and pressure control of polymerization reactors Nov 27, 2012 Issued
Array ( [id] => 11331619 [patent_doc_number] => 09522855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-20 [patent_title] => 'Process for producing low molecular weight ethylene- and alpha-olefin-based materials' [patent_app_type] => utility [patent_app_number] => 14/361552 [patent_app_country] => US [patent_app_date] => 2012-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14640 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14361552 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/361552
Process for producing low molecular weight ethylene- and alpha-olefin-based materials Nov 27, 2012 Issued
Array ( [id] => 9344655 [patent_doc_number] => 08663801 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-03-04 [patent_title] => 'Organic-inorganic nanocomposite and polymer resin comprising the same' [patent_app_type] => utility [patent_app_number] => 13/675512 [patent_app_country] => US [patent_app_date] => 2012-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4763 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13675512 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/675512
Organic-inorganic nanocomposite and polymer resin comprising the same Nov 12, 2012 Issued
Array ( [id] => 9450164 [patent_doc_number] => 20140121334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'Pressure Management for Slurry Polymerization' [patent_app_type] => utility [patent_app_number] => 13/664944 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 19869 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13664944 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/664944
Pressure management for slurry polymerization Oct 30, 2012 Issued
Array ( [id] => 10898256 [patent_doc_number] => 08921470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'Rubber composition for adhering steel cord' [patent_app_type] => utility [patent_app_number] => 13/660625 [patent_app_country] => US [patent_app_date] => 2012-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4050 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13660625 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/660625
Rubber composition for adhering steel cord Oct 24, 2012 Issued
Array ( [id] => 8792820 [patent_doc_number] => 20130109789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'OLEFIN POLYMERIZATION CATALYST, PROCESS FOR PRODUCING OLEFIN POLYMER, POLYPROPYLENE RESIN COMPOSITION AND ARTICLE COMPRISING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/658880 [patent_app_country] => US [patent_app_date] => 2012-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48242 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 13658880 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/658880
OLEFIN POLYMERIZATION CATALYST, PROCESS FOR PRODUCING OLEFIN POLYMER, POLYPROPYLENE RESIN COMPOSITION AND ARTICLE COMPRISING THE SAME Oct 23, 2012 Abandoned
Array ( [id] => 11929820 [patent_doc_number] => 09796805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Aminoplast crosslinker resin compositions, process for their preparation, and method of use' [patent_app_type] => utility [patent_app_number] => 14/352459 [patent_app_country] => US [patent_app_date] => 2012-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9087 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 14352459 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/352459
Aminoplast crosslinker resin compositions, process for their preparation, and method of use Oct 20, 2012 Issued
Array ( [id] => 9113260 [patent_doc_number] => 08569433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Energy efficient polyolefin process' [patent_app_type] => utility [patent_app_number] => 13/656357 [patent_app_country] => US [patent_app_date] => 2012-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 18350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13656357 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/656357
Energy efficient polyolefin process Oct 18, 2012 Issued
Array ( [id] => 10920608 [patent_doc_number] => 20140323627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'RUBBER COMPOSITION AND TIRE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/352488 [patent_app_country] => US [patent_app_date] => 2012-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5607 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 14352488 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/352488
Rubber composition and tire using the same Oct 17, 2012 Issued
Array ( [id] => 10045302 [patent_doc_number] => 09085690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-21 [patent_title] => 'Resin composition and sliding member using same' [patent_app_type] => utility [patent_app_number] => 14/237826 [patent_app_country] => US [patent_app_date] => 2012-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4863 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14237826 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/237826
Resin composition and sliding member using same Sep 25, 2012 Issued
Menu