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] => 16549867 [patent_doc_number] => 10883016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Actinic radiation-curable urethane/urea-containing aerospace coatings and sealants [patent_app_type] => utility [patent_app_number] => 16/324458 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31571 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16324458 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/324458
Actinic radiation-curable urethane/urea-containing aerospace coatings and sealants Aug 7, 2017 Issued
Array ( [id] => 13901953 [patent_doc_number] => 20190040181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => ONE COMPONENT POLYURETHANE DISPERSION FOR VINYL WINDOWS [patent_app_type] => utility [patent_app_number] => 15/667139 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15667139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667139
ONE COMPONENT POLYURETHANE DISPERSION FOR VINYL WINDOWS Aug 1, 2017 Abandoned
Array ( [id] => 13265437 [patent_doc_number] => 10144795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Coating composition comprising a polyisocyanate and a polyol [patent_app_type] => utility [patent_app_number] => 15/650256 [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] => 6422 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 15650256 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650256
Coating composition comprising a polyisocyanate and a polyol Jul 13, 2017 Issued
Array ( [id] => 12023706 [patent_doc_number] => 20170313805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'TERTIARY AMINE COMPOSITION AND METHOD FOR MAKING THE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 15/650596 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8844 [patent_no_of_claims] => 21 [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] => 15650596 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650596
Tertiary amine composition and method for making the composition Jul 13, 2017 Issued
Array ( [id] => 12138299 [patent_doc_number] => 20180016382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'CAST URETHANES MADE FROM LOW FREE MONOMER PREPOLYMER WITH POLYCARBONATE BACKBONE' [patent_app_type] => utility [patent_app_number] => 15/649746 [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] => 6251 [patent_no_of_claims] => 19 [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] => 15649746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649746
CAST URETHANES MADE FROM LOW FREE MONOMER PREPOLYMER WITH POLYCARBONATE BACKBONE Jul 13, 2017 Abandoned
Array ( [id] => 12126348 [patent_doc_number] => 20180009934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'HIGH DIELECTRIC BREAKDOWN STRENGTH RESINS' [patent_app_type] => utility [patent_app_number] => 15/646979 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4159 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 11 [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] => 15646979 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/646979
HIGH DIELECTRIC BREAKDOWN STRENGTH RESINS Jul 10, 2017 Abandoned
Array ( [id] => 17228709 [patent_doc_number] => 20210355265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => TRANSPARENT TPU BLENDS WITH PYRROLIDONE-CONTAINING POLYAMIDES [patent_app_type] => utility [patent_app_number] => 16/322635 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16322635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322635
TRANSPARENT TPU BLENDS WITH PYRROLIDONE-CONTAINING POLYAMIDES Jul 10, 2017 Abandoned
Array ( [id] => 11994090 [patent_doc_number] => 20170298244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'INKS COMPRISING GELLANTS FOR 3D PRINTING' [patent_app_type] => utility [patent_app_number] => 15/640830 [patent_app_country] => US [patent_app_date] => 2017-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15357 [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] => 15640830 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/640830
INKS COMPRISING GELLANTS FOR 3D PRINTING Jul 2, 2017 Abandoned
Array ( [id] => 14653125 [patent_doc_number] => 20190233691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => ADHESIVE BASED ON A SPECIAL POLYURETHANE UREA, AND PRODUCTION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/312369 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16312369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/312369
ADHESIVE BASED ON A SPECIAL POLYURETHANE UREA, AND PRODUCTION AND USE THEREOF Jun 26, 2017 Abandoned
Array ( [id] => 14624733 [patent_doc_number] => 20190225734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => SUSTAINABLE POLYOL BLENDS FOR HIGH-PERFORMANCE COATINGS [patent_app_type] => utility [patent_app_number] => 16/314793 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314793
SUSTAINABLE POLYOL BLENDS FOR HIGH-PERFORMANCE COATINGS Jun 22, 2017 Abandoned
Array ( [id] => 11979472 [patent_doc_number] => 20170283626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'Coating Composition with Rheology Modifier' [patent_app_type] => utility [patent_app_number] => 15/623816 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4902 [patent_no_of_claims] => 15 [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] => 15623816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623816
Coating Composition with Rheology Modifier Jun 14, 2017 Abandoned
Array ( [id] => 16061087 [patent_doc_number] => 10689476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Oxazolidinone- and isocyanurate-crosslinked matrix for fiber-reinforced material [patent_app_type] => utility [patent_app_number] => 15/622750 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5965 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15622750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/622750
Oxazolidinone- and isocyanurate-crosslinked matrix for fiber-reinforced material Jun 13, 2017 Issued
Array ( [id] => 16376425 [patent_doc_number] => 20200325267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => METHOD FOR PRODUCING A COMPOSITION CONTAINING ISOCYANATE AND ISOCYANURATE GROUPS AND PUR/PIR RIGID FOAM PRODUCED THEREFROM [patent_app_type] => utility [patent_app_number] => 16/304982 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16304982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304982
METHOD FOR PRODUCING A COMPOSITION CONTAINING ISOCYANATE AND ISOCYANURATE GROUPS AND PUR/PIR RIGID FOAM PRODUCED THEREFROM Jun 13, 2017 Abandoned
Array ( [id] => 16549918 [patent_doc_number] => 10883067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Direct alkoxylation of bio-oil [patent_app_type] => utility [patent_app_number] => 15/619707 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14664 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15619707 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/619707
Direct alkoxylation of bio-oil Jun 11, 2017 Issued
Array ( [id] => 13717345 [patent_doc_number] => 20170369627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => ALKOXYSILANE-FUNCTIONALIZED AND ALLOPHANATE-FUNCTIONALIZED URETHANES [patent_app_type] => utility [patent_app_number] => 15/619897 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15619897 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/619897
Alkoxysilane-functionalized and allophanate-functionalized urethanes Jun 11, 2017 Issued
Array ( [id] => 16297939 [patent_doc_number] => 20200283662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => ADHESIVE COMPOSITION, LAMINATE AND OPTICAL ARTICLE COMPRISING THE LAMINATE [patent_app_type] => utility [patent_app_number] => 16/305371 [patent_app_country] => US [patent_app_date] => 2017-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305371
ADHESIVE COMPOSITION, LAMINATE AND OPTICAL ARTICLE COMPRISING THE LAMINATE Jun 6, 2017 Abandoned
Array ( [id] => 11963650 [patent_doc_number] => 20170267803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'CHAIN EXTENDERS' [patent_app_type] => utility [patent_app_number] => 15/611426 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6757 [patent_no_of_claims] => 20 [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] => 15611426 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611426
Chain extenders May 31, 2017 Issued
Array ( [id] => 16541070 [patent_doc_number] => 20200407483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => A BLOCKED ISOCYANATE COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/305905 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16305905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305905
Blocked isocyanate composition May 30, 2017 Issued
Array ( [id] => 15753921 [patent_doc_number] => 10619057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Compositions and methods for fabricating durable, low-ice-adhesion coatings [patent_app_type] => utility [patent_app_number] => 15/608975 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15493 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15608975 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608975
Compositions and methods for fabricating durable, low-ice-adhesion coatings May 29, 2017 Issued
Array ( [id] => 14407267 [patent_doc_number] => 20190169477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => HIGH-SOLIDS CONTENT SOLVENT-BASED ADHESIVE COMPOSITIONS AND METHODS OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 16/316926 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16316926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/316926
High-solids content solvent-based adhesive compositions and methods of making same May 21, 2017 Issued
Menu