Search

Rip A. Lee

Examiner (ID: 11979, Phone: (571)272-1104 , Office: P/1762 )

Most Active Art Unit
1762
Art Unit(s)
1762, 1796, 1713
Total Applications
2118
Issued Applications
1680
Pending Applications
113
Abandoned Applications
355

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12707065 [patent_doc_number] => 20180127521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => METHOD FOR PREPARING LOW-MOLECULAR-WEIGHT AMORPHOUS POLYPROPYLENE AND COPOLYMER THE SAME [patent_app_type] => utility [patent_app_number] => 15/796109 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15796109 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796109
Method for preparing low-molecular-weight amorphous polypropylene and copolymer the same Oct 26, 2017 Issued
Array ( [id] => 14746911 [patent_doc_number] => 20190256629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => POLYETHYLENE COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/346245 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16346245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/346245
Polyethylene composition Oct 24, 2017 Issued
Array ( [id] => 16383233 [patent_doc_number] => 10808055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Modified conjugated diene-based polymer and method for preparing the same [patent_app_type] => utility [patent_app_number] => 16/061859 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6894 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16061859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/061859
Modified conjugated diene-based polymer and method for preparing the same Oct 17, 2017 Issued
Array ( [id] => 12707059 [patent_doc_number] => 20180127519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => Process for Drying Polymers [patent_app_type] => utility [patent_app_number] => 15/727925 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15727925 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/727925
Process for drying polymers Oct 8, 2017 Issued
Array ( [id] => 12151581 [patent_doc_number] => 20180022845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'ETHYLENE/ALPHA-OLEFIN INTERPOLYMERS WITH IMPROVED PELLET FLOWABILITY' [patent_app_type] => utility [patent_app_number] => 15/722107 [patent_app_country] => US [patent_app_date] => 2017-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8631 [patent_no_of_claims] => 9 [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] => 15722107 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/722107
ETHYLENE/ALPHA-OLEFIN INTERPOLYMERS WITH IMPROVED PELLET FLOWABILITY Oct 1, 2017 Abandoned
Array ( [id] => 17221838 [patent_doc_number] => 11174329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same [patent_app_type] => utility [patent_app_number] => 16/338232 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 19944 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16338232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338232
Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same Sep 28, 2017 Issued
Array ( [id] => 15086491 [patent_doc_number] => 20190338056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => PROCESS FOR MANUFACTURING POLYETHYLENE [patent_app_type] => utility [patent_app_number] => 16/338719 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16338719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338719
PROCESS FOR MANUFACTURING POLYETHYLENE Sep 27, 2017 Abandoned
Array ( [id] => 15406491 [patent_doc_number] => 20200023567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => TRANSPARENT DRAWN ARTICLE [patent_app_type] => utility [patent_app_number] => 16/336221 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16336221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/336221
Transparent drawn article Sep 26, 2017 Issued
Array ( [id] => 17103534 [patent_doc_number] => 11123726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Method of preparing a molecular catalyst [patent_app_type] => utility [patent_app_number] => 16/343033 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6079 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16343033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343033
Method of preparing a molecular catalyst Sep 25, 2017 Issued
Array ( [id] => 16893251 [patent_doc_number] => 11034784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Process for obtaining low volatile plastomers [patent_app_type] => utility [patent_app_number] => 16/346983 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7606 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16346983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/346983
Process for obtaining low volatile plastomers Sep 20, 2017 Issued
Array ( [id] => 16786141 [patent_doc_number] => 10988555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Method for separating hydrocarbons from polymer [patent_app_type] => utility [patent_app_number] => 16/319969 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4632 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16319969 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319969
Method for separating hydrocarbons from polymer Sep 17, 2017 Issued
Array ( [id] => 17149528 [patent_doc_number] => 11142591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Polymerization process [patent_app_type] => utility [patent_app_number] => 16/471272 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6836 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16471272 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471272
Polymerization process Sep 6, 2017 Issued
Array ( [id] => 12233072 [patent_doc_number] => 20180065935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'POLYMERS FUNCTIONALIZED WITH N-PROTECTED HYDANTOIN COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 15/692234 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 19368 [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] => 15692234 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/692234
Polymers functionalized with N-protected hydantoin compounds Aug 30, 2017 Issued
Array ( [id] => 13702803 [patent_doc_number] => 20170362356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => Tubular Low Density Ethylene-Based Polymers with Improved Balance of Extractables and Melt Elasticity [patent_app_type] => utility [patent_app_number] => 15/692106 [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] => 8262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15692106 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/692106
Tubular low density ethylene-based polymers with improved balance of extractables and melt elasticity Aug 30, 2017 Issued
Array ( [id] => 18216536 [patent_doc_number] => 11591458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Polyolefins with low ash content and method of making same [patent_app_type] => utility [patent_app_number] => 16/329586 [patent_app_country] => US [patent_app_date] => 2017-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6395 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16329586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329586
Polyolefins with low ash content and method of making same Aug 29, 2017 Issued
Array ( [id] => 15666497 [patent_doc_number] => 10597469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Method for recovering ethylene and vinyl-based comonomer [patent_app_type] => utility [patent_app_number] => 15/743491 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4790 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15743491 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/743491
Method for recovering ethylene and vinyl-based comonomer Aug 22, 2017 Issued
Array ( [id] => 14230669 [patent_doc_number] => 20190127507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Latex Composition For Dip Molding, And Molded Product Manufactured Therefrom [patent_app_type] => utility [patent_app_number] => 16/086777 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16086777 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/086777
Latex composition for dip molding, and molded product manufactured therefrom Aug 22, 2017 Issued
Array ( [id] => 17587788 [patent_doc_number] => 11326045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Films having desirable mechanical properties and articles made therefrom [patent_app_type] => utility [patent_app_number] => 16/330617 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12639 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16330617 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/330617
Films having desirable mechanical properties and articles made therefrom Aug 20, 2017 Issued
Array ( [id] => 17435894 [patent_doc_number] => 11261206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Olefin metathesis catalysts [patent_app_type] => utility [patent_app_number] => 16/325915 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 21125 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16325915 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/325915
Olefin metathesis catalysts Aug 16, 2017 Issued
Array ( [id] => 13944771 [patent_doc_number] => 10208144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Polymerization process in the presence of an antistatic composition [patent_app_type] => utility [patent_app_number] => 15/677814 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5497 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15677814 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677814
Polymerization process in the presence of an antistatic composition Aug 14, 2017 Issued
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