Inventor
Kenneth E. Narva
Inventor
Zionsville, IN, US
Overview
Patents· 136 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes23%
C07KPeptides22%
Y02ATechnologies for adaptation to climate change20%
A01NPreservation of bodies of humans or animals or plants or parts thereof15%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms7%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
A01HNew plants or non-transgenic processes for obtaining them2%
A61KPreparations for medical, dental or toiletry purposes2%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture1%
PatentTitleYear
11,053,544Corn event DAS-59122-7 and methods for detection thereof202111,046,972Nucleic acid molecules to control insect pests202110,889,830Binary insecticidal Cry toxins202110,876,131Dig-303 insecticidal Cry toxins202010,800,819Vegetative insecticidal proteins useful for control of insect pests202010,731,176DIG-305 insecticidal Cry toxins202010,683,517Cry1D for controlling corn earworm202010,676,757IRDIG17912 insecticidal Cry toxins202010,676,745Nucleic acid molecules that confer resistance to coleopteran pests202010,647,994Ras opposite (ROP) and related nucleic acid molecules that confer resistance to coleopteran and/or hemipteran pests202010,570,182Modified Cry1Ca toxins useful for control of insect pests202010,501,755FSH nucleic acid molecules to control insect pests201910,433,557Insecticidal cry toxins201910,435,687Nucleic acid molecules that confer resistance to coleopteran pests201910,344,298WUPA nucleic acid molecules that confer resistance to coleopteran and hemipteran pests201910,329,581Ribosomal protein L40 (RPL40) nucleic acid molecules that confer resistance to coleopteran and hemipteran pests201910,119,149Use of DIG3 insecticidal crystal protein in combination with cry1Ab for management of resistance in european cornborer201810,053,706Parental RNAi suppression of chromatin remodeling genes to control coleopteran pests201810,047,360Parental RNAI suppression of hunchback gene to control hemipteran pests201810,047,374Parental RNAI suppression of kruppel gene to control hemipteran pests201810,028,510DIG-17 insecticidal cry toxins201810,023,921Corn event TC1507 and methods for detection thereof20189,994,844Parental RNAi suppression of chromatin remodeling genes to control coleopteran pests20189,890,390'CRY1D for controlling corn earworm'20189,879,055'Vegetative insecticidal proteins useful for control of insect pests'20189,879,321'Corn event DAS-59122-7 and methods for detection thereof'20189,803,204'Nucleic acid molecules that target the vacuolar atpase C subunit and confer resistance to coleopteran pests'20179,796,982'Use of Cry1Da in combination with Cry1Ca for management of resistant insects'20179,796,983'Combinations including CRY3AA and CRY6AA proteins to prevent development of resistance in corn rootworms (Diabrotica spp.)'20179,770,035'Nucleic acid molecules that target RPA70 and confer resistance to coleopteran pests'20179,688,983'Nucleic acid molecules that confer resistance to coleopteran pests'20179,663,795'Use of Cry1Ab in combination with Cry1Be for management of resistant insects'20179,657,308'Nucleic acid molecules that target PP1-87B and confer resistance to coleopteran pests'20179,617,551'Method of increasing plant transformation frequency using modified strains of Agrobacteria'20179,567,602'Combined use of CRY1Ca and CRY1Fa proteins for insect resistance management'20179,556,453'Insect resistance management with combinations of Cry1Be and Cry1F proteins'20179,534,232'Nucleic acid molecules that target RPS6 and confer resistance to coleopteran pests'20179,499,835'Use of Cry1Da in combination with Cry1Be for management of resistant insects'20169,487,798'DIG-10 insecticidal cry toxins'20169,447,153'Modified Bacillus thuringiensis cry proteins that inhibit coleopterans'20169,284,573'Modified Cry1Ca insecticial Cry proteins'20169,234,208'DIG-13 insecticidal cry toxins'20169,139,844'Combined use of Cry1Ca and Cry1Ab proteins for insect resistance management'20159,102,946'Nucleic acid molecules that confer resistance to coleopteran pests'20159,050,363'Nucleic acid molecules that target the vacuolar atpase C subunit and confer resistance to coleopteran pests'20159,045,766'Combined use of Vip3Ab and Cry1Ab for management of resistant insects'20159,012,722'Nucleic acid molecules that target the RHO1 small GTP-binding protein and confer resistance to coleopteran pests'20159,006,520'DIG-3 insecticidal Cry toxins'20158,987,552'Nucleic acid molecules that target the vacuolar ATPase H subunit and confer resistance to coleopteran pests'20158,952,223'Corn event DAS-59122-7 and methods for detection thereof'20158,901,378'Corn event TC1507 and methods for detection thereof'20148,697,642'DIG-10 insecticidal cry toxins'20148,592,653'Corn event DAS-59122-7 and methods for detection thereof'20138,476,226'DIG-10 insecticidal cry toxins'20138,461,422'DIG-5 insecticidal Cry toxins'20138,304,605'DIG-11 insecticidal cry toxins'20128,304,604'DIG-3 insecticidal Cry toxins'20128,269,069'Modified Bacillus thuringiensis cry proteins that inhibit coleopterans'2012RE043373'Corn event DAS-59122-7 and methods for detection thereof'20127,989,607'Corn event TC1507 and methods for detection thereof'20117,956,246'Corn event DAS-59122-7 and methods for detection thereof'20117,939,651'Modified Cry35 proteins'20117,932,033'Corn event DAS-59122-7 and methods for detection thereof'20117,897,342'Corn event DAS-59122-7 and methods for detection thereof'20117,888,495'Corn event DAS-59122-7 and methods for detection thereof'20117,888,023'Corn event DAS-59122-7 and methods for detection thereof'20117,875,430'Corn event DAS-59122-7 and methods for detection thereof'20117,875,429'Corn event DAS-59122-7 and methods for detection thereof'20117,790,961'Pesticidal proteins'20107,737,263'Modified Cry35 proteins having altered protease stability'20107,695,914'Corn event DAS-59122-7 and methods for detection thereof'20107,696,341'Corn event DAS-59122-7 and methods for detection thereof'20107,514,544'Corn event TC1507 and methods for detection thereof'20097,449,564'Corn event TC1507 and methods for detection thereof'20087,435,807'Corn event TC1507 and methods for detection thereof'20087,417,132'Corn event TC1507 and methods for detection thereof'20087,355,003'Pesticidal proteins'20087,323,556'Corn event DAS-59122-7 and methods for detection thereof'20087,309,785'Modified chimeric Cry35 proteins'20077,288,643'Corn event TC1507 and methods for detection thereof'20077,247,613'Pesticidal proteins'20077,129,212'Polynucleotides, pesticidal proteins, and novel methods of using them'20067,056,888'Pesticidal proteins and methods of using these proteins'20066,956,116'Pesticidal toxins and genes from Bacillus laterosporus strains'20056,900,371'Pesticidal proteins'20056,893,872'Pesticidal toxins'20056,752,992'Toxins active against pests'20046,710,027'Bacillus thuringiensis toxins and genes for controlling coleopteran pests'20046,689,743'Bacillus thuringiensis isolates and toxins'20046,677,148'Pesticidal proteins'20046,673,990'Plant-optimized genes encoding pesticidal chimeric cry protein toxins'20046,656,908'Pesticidal toxins and nucleotide sequences which encode these toxins'20036,632,792'Nematicidal proteins'20036,624,145'Pesticidal toxins'20036,605,701'Pesticidal toxins and genes from Bacillus laterosporus strains'20036,603,063'Plants and cells transformed with a nucleic acid from Bacillus thuringiensis strain KB59A4-6 encoding a novel SUP toxin'20036,570,005'Toxins active against pests'20036,548,291'Pesticidal toxins'20036,534,644'Toxins active against pests'20036,372,480'Pesticidal proteins'20026,369,213'Toxins active against pests'20026,344,553'Bacillus thuringiensis toxins and genes for controlling coleopteran pests'20026,340,593'Plant-optimized polynucleotides encoding approximately 15 kDa and approximately 45 kDa pesticidal proteins'20026,297,369'Pesticidal toxins and genes from Bacillus laterosporus strains'20016,274,721'Toxins active against pests'20016,242,669'Pesticidal toxins and nucleotide sequences which encode these toxins'20016,218,188'Plant-optimized genes encoding pesticidal toxins'20016,204,435'Pesticidal toxins and nucleotide sequences which encode these toxins'20016,166,195'Nematode-active toxins and genes which code therefor'20006,150,165'Polynucleotides encoding a 130 kDa pesticidal protein from Bacillus thuringiensis isolate PS201T6'20006,150,589'Genes encoding lepidopteran-active toxins from Bacillus thuringiensis isolate PS158C2'20006,127,180'Pesticidal toxins'20006,107,278'Polynucleotide encoding lepidopteran active toxin PS86I2 derived from Bacillus thuringiensis and methods of using PS86I2'20006,083,499'Pesticidal toxins'20005,985,267'Protein toxins active against lepidopteran pests'19995,973,231'Bacillus thuringiensis isolates, toxins, and genes for controlling certain coleopteran pests'19995,959,080'Bacillus thuringiensis genes encoding nematode-active toxins'19995,888,976'Bacillus thuringiensis isolates and toxins'19995,831,011'Bacillus thuringiensis genes encoding nematode-active toxins'19985,753,492'Genes encoding nematode-active toxins from Bacillus thuringiensis strains'19985,723,758'Bacillus thuringiensis genes encoding lepidopteran-active toxins'19985,686,069'Protein toxins active against lepidopteran pests'19975,667,993'Primers and probes for the identification of bacillus thuringiensis genes and isolates'19975,635,480'Bacillus thuringiensis isolates and toxins'19975,632,987'Bacillus thuringiensis toxins active against corn rootworm larvae'19975,589,382'Bacillus thuringiensis genes encoding nematode-active toxins'19965,554,534'Bacillus thuringiensis toxins active against scarab pests'19965,439,881'Gene encoding nematode-active toxin PS63B cloned from Bacillus thuringiensis isolate'19955,436,002'Bacillus thuringiensisisolate PS201T6 toxin'19955,430,137'Probes for the identification of Bacillus thuringiensis endotoxin genes'19955,322,932'Nematode-active toxin from a Bacillus thuringiensis isolate'19945,286,485'Process for controlling lepidopteran pests'19945,262,399'Compositions and methods for the control of flukes'19935,236,843'Gene encoding a nematode-active toxin cloned from a Bacillus thuringiensis isolate'19935,186,934'Bacillus thuringiensis gene encoding a coleopteran-active toxin'19934,713,336'Gene for lignin degradation and uses thereof'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2010Patents assigned to MYCOGEN CORP (56)· patent assignee history
1993–2010Based in San Diego, CA, US· patent location history
2006–2021Patents assigned to DOW AGROSCIENCES LLC (74)· patent assignee history
2006–2018Based in Carlsbad, CA, US· patent location history
2008–2021Patents assigned to PIONEER HI BRED INT (22)· patent assignee history
2008–2021Patents assigned to DU PONT (21)· patent assignee history
2008–2021Based in Zionsville, IN, US· patent location history
2012–2017Patents assigned to NARVA KENNETH (19)· patent assignee history
2017Based in Carmel, IN, US· patent location history
2020Based in Indianapolis, IN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW AGROSCIENCES LLC | 74 | 2006–2021 |
| MYCOGEN CORP | 56 | 1993–2010 |
| PIONEER HI BRED INT | 22 | 2008–2021 |
| DU PONT | 21 | 2008–2021 |
| NARVA KENNETHself | 19 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zionsville, IN, US | 68 | 2008–2021 |
| San Diego, California, US | 55 | 1993–2010 |
| Carlsbad, California, US | 9 | 2006–2018 |
| Indianapolis, IN, US | 1 | 2020 |
| Carmel, IN, US | 1 | 2017 |