Search

Dennis R. Cordray

Examiner (ID: 12506, Phone: (571)272-8244 , Office: P/1741 )

Most Active Art Unit
1748
Art Unit(s)
1731, 1741, 1748, 1791
Total Applications
1384
Issued Applications
918
Pending Applications
93
Abandoned Applications
401

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16878402 [patent_doc_number] => 11028538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Composition and method for increasing wet and dry paper strength [patent_app_type] => utility [patent_app_number] => 16/288477 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16288477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/288477
Composition and method for increasing wet and dry paper strength Feb 27, 2019 Issued
Array ( [id] => 17571413 [patent_doc_number] => 11319673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Bio-based PEC compositions as binders for fiber based materials, textiles, woven and nonwoven materials [patent_app_type] => utility [patent_app_number] => 16/282514 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 14963 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16282514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/282514
Bio-based PEC compositions as binders for fiber based materials, textiles, woven and nonwoven materials Feb 21, 2019 Issued
Array ( [id] => 17527179 [patent_doc_number] => 11299855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Paperboard structure with at least one barrier coating layer [patent_app_type] => utility [patent_app_number] => 16/267865 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8290 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16267865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/267865
Paperboard structure with at least one barrier coating layer Feb 4, 2019 Issued
Array ( [id] => 17740884 [patent_doc_number] => 11388924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Nicotine ion pair formulation neutralized with CO2 and process therefor [patent_app_type] => utility [patent_app_number] => 16/265594 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6736 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16265594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/265594
Nicotine ion pair formulation neutralized with CO2 and process therefor Jan 31, 2019 Issued
Array ( [id] => 18214700 [patent_doc_number] => 11589608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Biodegradable filter with improved taste [patent_app_type] => utility [patent_app_number] => 16/957298 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6006 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 16957298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/957298
Biodegradable filter with improved taste Jan 29, 2019 Issued
Array ( [id] => 14567803 [patent_doc_number] => 20190211508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => Paper Processing Composition and Process of Production [patent_app_type] => utility [patent_app_number] => 16/245738 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16245738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/245738
Paper Processing Composition and Process of Production Jan 10, 2019 Abandoned
Array ( [id] => 14582219 [patent_doc_number] => 20190218718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => PROCESS FOR MAKING PAPER WITH IMPROVED FILLER RETENTION AND OPACITY WHILE MAINTAINING WET TENSILE STRENGTH [patent_app_type] => utility [patent_app_number] => 16/244834 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16244834 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244834
Process for making paper with improved filler retention and opacity while maintaining wet tensile strength Jan 9, 2019 Issued
Array ( [id] => 17305785 [patent_doc_number] => 11206865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Adsorbent, filter for smoking product which is provided with said adsorbent, and smoking product provided with said filter for smoking products [patent_app_type] => utility [patent_app_number] => 16/239118 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4261 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16239118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/239118
Adsorbent, filter for smoking product which is provided with said adsorbent, and smoking product provided with said filter for smoking products Jan 2, 2019 Issued
Array ( [id] => 14567799 [patent_doc_number] => 20190211506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => COATINGS USING CLAYS WITH LOW PACKING DENSITY [patent_app_type] => utility [patent_app_number] => 16/228983 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16228983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/228983
Coatings using clays with low packing density Dec 20, 2018 Issued
Array ( [id] => 16682056 [patent_doc_number] => 10941524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Pulp mixture [patent_app_type] => utility [patent_app_number] => 16/205798 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5917 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205798
Pulp mixture Nov 29, 2018 Issued
Array ( [id] => 14098919 [patent_doc_number] => 20190091135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => NICOTINE FORMULATION [patent_app_type] => utility [patent_app_number] => 16/197954 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197954
Nicotine formulation Nov 20, 2018 Issued
Array ( [id] => 14067685 [patent_doc_number] => 20190082730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => USE OF PECTIN OR OTHER ANIONIC POLYMERS IN THE STABILIZATION AND CONTROLLED RELEASE OF NICOTINE IN ORAL SENSORIAL TOBACCO PRODUCTS OR NICOTINE CONTAINING NON-TOBACCO ORAL SENSORIAL PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/194787 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194787 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194787
Use of pectin or other anionic polymers in the stabilization and controlled release of nicotine in oral sensorial tobacco products or nicotine containing non-tobacco oral sensorial products Nov 18, 2018 Issued
Array ( [id] => 14039483 [patent_doc_number] => 20190075848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => SMOKING ARTICLES AND USE THEREOF FOR YIELDING INHALATION MATERIALS [patent_app_type] => utility [patent_app_number] => 16/183418 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25042 [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] => 16183418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/183418
Smoking articles and use thereof for yielding inhalation materials Nov 6, 2018 Issued
Array ( [id] => 17421604 [patent_doc_number] => 11255049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Embossed multi-ply tissue products [patent_app_type] => utility [patent_app_number] => 17/266452 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 13929 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17266452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266452
Embossed multi-ply tissue products Oct 30, 2018 Issued
Array ( [id] => 14406219 [patent_doc_number] => 20190168953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => PACKAGED INTERLEAVED CURVED EDGE CIGARETTE ROLLING PAPER [patent_app_type] => utility [patent_app_number] => 16/171125 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16171125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/171125
Packaged interleaved curved edge cigarette rolling papers Oct 24, 2018 Issued
Array ( [id] => 16548014 [patent_doc_number] => 10881149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Aerosol generating device having an internal heater [patent_app_type] => utility [patent_app_number] => 16/171014 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8304 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16171014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/171014
Aerosol generating device having an internal heater Oct 24, 2018 Issued
Array ( [id] => 17034324 [patent_doc_number] => 20210251282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => TOW BAND FOR ELECTRONIC CIGARETTE TIP, TIP FOR ELECTRONIC CIGARETTE, METHOD FOR MANUFACTURING TOW BAND FOR ELECTRONIC CIGARETTE TIP, AND METHOD FOR MANUFACTURING ELECTRONIC CIGARETTE TIP [patent_app_type] => utility [patent_app_number] => 16/467855 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16467855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/467855
Tow band for heated tobacco product tip, tip for heated tobacco product, method for manufacturing tow band for heated tobacco product tip, and method for manufacturing heated tobacco product tip Oct 24, 2018 Issued
Array ( [id] => 16533668 [patent_doc_number] => 10876254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Chemical efficiency increase in papermaking process [patent_app_type] => utility [patent_app_number] => 16/149635 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9190 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149635
Chemical efficiency increase in papermaking process Oct 1, 2018 Issued
Array ( [id] => 16590924 [patent_doc_number] => 10900175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Binder, sheet manufacturing apparatus, sheet manufacturing method, and sheet [patent_app_type] => utility [patent_app_number] => 16/148437 [patent_app_country] => US [patent_app_date] => 2018-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9264 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16148437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/148437
Binder, sheet manufacturing apparatus, sheet manufacturing method, and sheet Sep 30, 2018 Issued
Array ( [id] => 16295535 [patent_doc_number] => 20200281258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => A Filter Unit for a Smoking Article [patent_app_type] => utility [patent_app_number] => 16/648700 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648700
Filter unit for a smoking article Sep 27, 2018 Issued
Menu