Search

Darrin D. Dunn

Examiner (ID: 9516, Phone: (571)270-1645 , Office: P/2126 )

Most Active Art Unit
2117
Art Unit(s)
2118, 2126, 2117, 2121
Total Applications
1003
Issued Applications
718
Pending Applications
77
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17727995 [patent_doc_number] => 11384373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Method for producing sugar carboxylic acid [patent_app_type] => utility [patent_app_number] => 16/968117 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14407 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968117
Method for producing sugar carboxylic acid Feb 19, 2019 Issued
Array ( [id] => 16570971 [patent_doc_number] => 20210009977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => Enzyme Exhibiting a-1,6-Glucosyl Transfer Activity [patent_app_type] => utility [patent_app_number] => 16/971169 [patent_app_country] => US [patent_app_date] => 2019-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16971169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971169
Enzyme exhibiting alpha-1,6-glucosyl transfer activity Feb 18, 2019 Issued
Array ( [id] => 16583149 [patent_doc_number] => 20210017551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => MICROORGANISMS AND PROCESSES FOR LACTIC ACID PRODUCTION [patent_app_type] => utility [patent_app_number] => 16/969712 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969712 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969712
Microorganisms and processes for lactic acid production Feb 14, 2019 Issued
Array ( [id] => 19411992 [patent_doc_number] => 12077799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Chimeric terpene synthases [patent_app_type] => utility [patent_app_number] => 16/969965 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 21402 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969965 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969965
Chimeric terpene synthases Feb 13, 2019 Issued
Array ( [id] => 19311514 [patent_doc_number] => 12037317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Synthesis of 3-hydroxybutyryl 3-hydroxybutyrate and related compounds [patent_app_type] => utility [patent_app_number] => 15/733403 [patent_app_country] => US [patent_app_date] => 2019-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 19318 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733403 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733403
Synthesis of 3-hydroxybutyryl 3-hydroxybutyrate and related compounds Jan 17, 2019 Issued
Array ( [id] => 19809738 [patent_doc_number] => 12241110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Cytochrome P450 monooxygenase catalyzed oxidation of sesquiterpenes [patent_app_type] => utility [patent_app_number] => 16/766225 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 48 [patent_no_of_words] => 31829 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16766225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/766225
Cytochrome P450 monooxygenase catalyzed oxidation of sesquiterpenes Jan 15, 2019 Issued
Array ( [id] => 19472044 [patent_doc_number] => 12102103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Animal feed compositions and uses thereof [patent_app_type] => utility [patent_app_number] => 16/960332 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12074 [patent_no_of_claims] => 20 [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] => 16960332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960332
Animal feed compositions and uses thereof Jan 10, 2019 Issued
Array ( [id] => 16213961 [patent_doc_number] => 10729753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Compositions and methods for treatment of homocystinuria [patent_app_type] => utility [patent_app_number] => 16/243295 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 17632 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16243295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243295
Compositions and methods for treatment of homocystinuria Jan 8, 2019 Issued
Array ( [id] => 14747259 [patent_doc_number] => 20190256803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => METHODS FOR PREVENTING, REMOVING, REDUCING, OR DISRUPTING BIOFILM [patent_app_type] => utility [patent_app_number] => 16/241310 [patent_app_country] => US [patent_app_date] => 2019-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16241310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/241310
METHODS FOR PREVENTING, REMOVING, REDUCING, OR DISRUPTING BIOFILM Jan 6, 2019 Abandoned
Array ( [id] => 14747259 [patent_doc_number] => 20190256803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => METHODS FOR PREVENTING, REMOVING, REDUCING, OR DISRUPTING BIOFILM [patent_app_type] => utility [patent_app_number] => 16/241310 [patent_app_country] => US [patent_app_date] => 2019-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16241310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/241310
METHODS FOR PREVENTING, REMOVING, REDUCING, OR DISRUPTING BIOFILM Jan 6, 2019 Abandoned
Array ( [id] => 18071604 [patent_doc_number] => 11530429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Method for preparing isomaltooligosacharide composition [patent_app_type] => utility [patent_app_number] => 16/959626 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4865 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 16959626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/959626
Method for preparing isomaltooligosacharide composition Dec 27, 2018 Issued
Array ( [id] => 14963701 [patent_doc_number] => 20190309329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => PRIMARY ALCOHOL PRODUCING ORGANISMS [patent_app_type] => utility [patent_app_number] => 16/233018 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 16233018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/233018
PRIMARY ALCOHOL PRODUCING ORGANISMS Dec 25, 2018 Abandoned
Array ( [id] => 17482531 [patent_doc_number] => 20220090035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => NUCLEIC ACID SEQUENCE REPLACEMENT BY NHEJ [patent_app_type] => utility [patent_app_number] => 16/956365 [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] => 24700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956365
Nucleic acid sequence replacement by NHEJ Dec 20, 2018 Issued
Array ( [id] => 16429672 [patent_doc_number] => 10829744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Microorganism having enhanced cellulose synthase gene stability and method of producing cellulose by using the same [patent_app_type] => utility [patent_app_number] => 16/224427 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3969 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16224427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/224427
Microorganism having enhanced cellulose synthase gene stability and method of producing cellulose by using the same Dec 17, 2018 Issued
Array ( [id] => 18801482 [patent_doc_number] => 11834634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Phosphate-free automatic dishwashing detergent compositions having a protease and a complexing agent [patent_app_type] => utility [patent_app_number] => 16/217069 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12716 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16217069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/217069
Phosphate-free automatic dishwashing detergent compositions having a protease and a complexing agent Dec 11, 2018 Issued
Array ( [id] => 18233407 [patent_doc_number] => 11597956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Process for sugar modulation [patent_app_type] => utility [patent_app_number] => 16/771863 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7639 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16771863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771863
Process for sugar modulation Dec 6, 2018 Issued
Array ( [id] => 16916272 [patent_doc_number] => 20210189364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ALPHA-AMYLASE VARIANTS AND POLYNUCLEOTIDES ENCODING SAME [patent_app_type] => utility [patent_app_number] => 16/770797 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16770797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770797
Alpha-amylase variants and polynucleotides encoding same Dec 6, 2018 Issued
Array ( [id] => 16513216 [patent_doc_number] => 20200392474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => ALPHA-AMYLASE VARIANTS AND POLYNUCLEOTIDES ENCODING SAME [patent_app_type] => utility [patent_app_number] => 16/770853 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32916 [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] => 16770853 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770853
Alpha-amylase variants and polynucleotides encoding same Dec 6, 2018 Issued
Array ( [id] => 16720443 [patent_doc_number] => 20210087590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => METHOD FOR TREATING LIGNOCELLULOSIC BIOMASS BY IMPREGNATION [patent_app_type] => utility [patent_app_number] => 16/956404 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16956404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956404
Method for treating lignocellulosic biomass by impregnation Dec 3, 2018 Issued
Array ( [id] => 16862957 [patent_doc_number] => 11021691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Sucrose phosphorylase [patent_app_type] => utility [patent_app_number] => 16/761700 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23588 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16761700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761700
Sucrose phosphorylase Nov 27, 2018 Issued
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