Search

Michael L. Leonard

Examiner (ID: 16588, Phone: (571)270-7450 , Office: P/1763 )

Most Active Art Unit
1763
Art Unit(s)
4131, 1796, 1763
Total Applications
1445
Issued Applications
874
Pending Applications
128
Abandoned Applications
484

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16061095 [patent_doc_number] => 10689481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, and coating material [patent_app_type] => utility [patent_app_number] => 15/580997 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 26570 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15580997 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580997
Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, and coating material Jun 7, 2016 Issued
Array ( [id] => 16061089 [patent_doc_number] => 10689477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, and coating material [patent_app_type] => utility [patent_app_number] => 15/735047 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 22470 [patent_no_of_claims] => 4 [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] => 15735047 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735047
Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, and coating material Jun 7, 2016 Issued
Array ( [id] => 14145549 [patent_doc_number] => 10253133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Urethane-group-containing reaction products [patent_app_type] => utility [patent_app_number] => 15/575219 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15413 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15575219 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/575219
Urethane-group-containing reaction products Jun 2, 2016 Issued
Array ( [id] => 16141567 [patent_doc_number] => 10703847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Vinyl-terminated prepolymers having low viscosity and good water solubility [patent_app_type] => utility [patent_app_number] => 15/579081 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6256 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15579081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/579081
Vinyl-terminated prepolymers having low viscosity and good water solubility May 31, 2016 Issued
Array ( [id] => 12862441 [patent_doc_number] => 20180179321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => IN-SITU FORMATION OF POLYURETHANE CATALYSTS [patent_app_type] => utility [patent_app_number] => 15/579223 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6237 [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] => 15579223 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/579223
In-situ formation of polyurethane catalysts May 30, 2016 Issued
Array ( [id] => 11311790 [patent_doc_number] => 20160347900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'SOFTENING THERMOPLASTIC POLYURETHANES USING IONOMER TECHNOLOGY' [patent_app_type] => utility [patent_app_number] => 15/166948 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 18604 [patent_no_of_claims] => 29 [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] => 15166948 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/166948
Softening thermoplastic polyurethanes using ionomer technology May 26, 2016 Issued
Array ( [id] => 12703516 [patent_doc_number] => 20180126338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => NEW POLYMER COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 15/574511 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13781 [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] => 15574511 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/574511
NEW POLYMER COMPOSITIONS May 18, 2016 Abandoned
Array ( [id] => 11382942 [patent_doc_number] => 20170008998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'Shape-Memory-Self-Healing Polymers (SMSHPS)' [patent_app_type] => utility [patent_app_number] => 15/157839 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8330 [patent_no_of_claims] => 16 [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] => 15157839 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/157839
Shape-memory-self-healing polymers (SMSHPS) May 17, 2016 Issued
Array ( [id] => 15634501 [patent_doc_number] => 10590229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Polyurethane coating compositions [patent_app_type] => utility [patent_app_number] => 15/574036 [patent_app_country] => US [patent_app_date] => 2016-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14412 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 15574036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/574036
Polyurethane coating compositions May 16, 2016 Issued
Array ( [id] => 11269099 [patent_doc_number] => 20160331647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'METHACRYLAMIDE COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 15/154699 [patent_app_country] => US [patent_app_date] => 2016-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2669 [patent_no_of_claims] => 14 [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] => 15154699 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/154699
Methacrylamide compounds May 12, 2016 Issued
Array ( [id] => 12837898 [patent_doc_number] => 20180171139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => Urethane Composition, Polyurethane Elastomer and Transmission Belt [patent_app_type] => utility [patent_app_number] => 15/576509 [patent_app_country] => US [patent_app_date] => 2016-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15576509 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/576509
Urethane composition, polyurethane elastomer and transmission belt May 12, 2016 Issued
Array ( [id] => 16549794 [patent_doc_number] => 10882943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Polyurethane [patent_app_type] => utility [patent_app_number] => 15/571328 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11495 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 15571328 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/571328
Polyurethane May 10, 2016 Issued
Array ( [id] => 12813439 [patent_doc_number] => 20180162983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => AQUEOUS URETHANE RESIN COMPOSITION AND ARTICLES [patent_app_type] => utility [patent_app_number] => 15/576589 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 15576589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/576589
AQUEOUS URETHANE RESIN COMPOSITION AND ARTICLES May 9, 2016 Abandoned
Array ( [id] => 12205896 [patent_doc_number] => 20180051122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'REACTIVE POLYURETHANE PLASTICIZERS AND ADHESIVES MADE THEREFROM' [patent_app_type] => utility [patent_app_number] => 15/556012 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10051 [patent_no_of_claims] => 20 [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] => 15556012 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/556012
REACTIVE POLYURETHANE PLASTICIZERS AND ADHESIVES MADE THEREFROM May 2, 2016 Abandoned
Array ( [id] => 11040240 [patent_doc_number] => 20160237196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'DISPERSANTS WITH MULTIPLE AROMATIC IMIDE ANCHOR GROUPS' [patent_app_type] => utility [patent_app_number] => 15/140564 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18403 [patent_no_of_claims] => 16 [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] => 15140564 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/140564
Dispersants with multiple aromatic imide anchor groups Apr 27, 2016 Issued
Array ( [id] => 11589837 [patent_doc_number] => 20170114248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'Method For Preparing Carbon Nanotubes Graphene Modified Aqueous Polyurethane Coatings and Adhesives' [patent_app_type] => utility [patent_app_number] => 15/141483 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4007 [patent_no_of_claims] => 6 [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] => 15141483 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/141483
Method for preparing carbon nanotubes graphene modified aqueous polyurethane coatings and adhesives Apr 27, 2016 Issued
Array ( [id] => 12750667 [patent_doc_number] => 20180142056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => SOLIDS BASED ON POLYISOCVANURATE POLYMERS PRODUCED UNDER ADIABATIC CONDITIONS [patent_app_type] => utility [patent_app_number] => 15/568086 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11570 [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] => 15568086 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568086
Solids based on polyisocyanurate polymers produced under adiabatic conditions Apr 20, 2016 Issued
Array ( [id] => 16261303 [patent_doc_number] => 10752723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Polyisocyanurate polymer and process for the production of polyisocyanurate polymers [patent_app_type] => utility [patent_app_number] => 15/568110 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9350 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15568110 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568110
Polyisocyanurate polymer and process for the production of polyisocyanurate polymers Apr 20, 2016 Issued
Array ( [id] => 15666527 [patent_doc_number] => 10597484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Polyisocyanurate plastics having high thermal stability [patent_app_type] => utility [patent_app_number] => 15/568127 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9890 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15568127 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568127
Polyisocyanurate plastics having high thermal stability Apr 20, 2016 Issued
Array ( [id] => 16184500 [patent_doc_number] => 10717805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Process for producing polyisocyanurate plastics [patent_app_type] => utility [patent_app_number] => 15/568101 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10891 [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] => 15568101 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568101
Process for producing polyisocyanurate plastics Apr 20, 2016 Issued
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