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ECOGEN INC
US26 patents
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US5338544AAug 16, 1994
CryIIB protein, insecticidal compositions and methods of use thereof
ECOGEN INC241 citations99
US6060594AMay 9, 2000
Nucleic acid segments encoding modified bacillus thuringiensis coleopteran-toxic crystal proteins
ECOGEN INC97 citations98
US5942664AAug 24, 1999
Bacillus thuringiensis Cry1C compositions toxic to lepidopteran insects and methods for making Cry1C mutants
ECOGEN INC109 citations98
US6033874AMar 7, 2000
CRY1C polypeptides having improved toxicity to lepidopteran insects
ECOGEN INC170 citations96
US6017534AJan 25, 2000
Hybrid Bacillus thuringiensis δ-endotoxins with novel broad-spectrum insecticidal activity
ECOGEN INC39 citations96
US5914318AJun 22, 1999
Transgenic plants expressing lepidopteran-active δ-endotoxins
ECOGEN INC21 citations96
US5776449AJul 7, 1998
Recombinant bacillus thuringiensis strains, insecticidal compositions and method of use
ECOGEN INC41 citations96
US5650308AJul 22, 1997
Recombinant Bacillus thuringiensis strain construction method
ECOGEN INC51 citations96
US5441884AAug 15, 1995
Bacillus thuringiensis transposon TN5401
ECOGEN INC72 citations96
US6077824AJun 20, 2000
Methods for improving the activity of δ-endotoxins against insect pests
ECOGEN INC74 citations95
US5322687AJun 21, 1994
Bacillus thuringiensis cryet4 and cryet5 toxin genes and proteins toxic to lepidopteran insects
ECOGEN INC48 citations95
US5187091AFeb 16, 1993
Bacillus thuringiensis cryiiic gene encoding toxic to coleopteran insects
ECOGEN INC72 citations95
US5073632ADec 17, 1991
CryIIB crystal protein gene from Bacillus thuringiensis
ECOGEN INC26 citations93
US5382429AJan 17, 1995
Bacillus thuringiensis protein toxic to coleopteran insects
ECOGEN INC33 citations92
US5378625AJan 3, 1995
Bacillus thuringiensis cryIIIC, (b) protein toxic to coleopteran insects
ECOGEN INC35 citations92
US5356623AOct 18, 1994
Bacillus thuringiensis cryET1 toxin gene and protein toxic to lepidopteran insects
ECOGEN INC33 citations92
US5173409ADec 22, 1992
Recovery of bt endotoxin protein from lysed cell mixtures
ECOGEN INC35 citations92
US5080897AJan 14, 1992
Novel bacillus thuringiensis strains, and related insecticidal compositions
ECOGEN INC22 citations92
US5071654ADec 10, 1991
Ion channel properties of delta endotoxins
ECOGEN INC36 citations92
US5264364ANov 23, 1993
Bacillus thuringiensis cryIIIc(B) toxin gene and protein toxic to coleopteran insects
ECOGEN INC33 citations89
US5965428AOct 12, 1999
Chimeric lepidopteran-toxic crystal proteins
ECOGEN INC8 citations74
US5843744ADec 1, 1998
Bacillus thuringiensis Tn5401 proteins
ECOGEN INC5 citations74
US5854053ADec 29, 1998
Bacillus thuringiensis bacteria
ECOGEN INC7 citations71
US5464618ANov 7, 1995
Gustatory stimulant composition useful for corn rootworm control
ECOGEN INC11 citations63
US5147640ASep 15, 1992
Strains of bacillus thuringiensis insecticidal compositions containing the same
ECOGEN INC8 citations62
US5804180ASep 8, 1998
Bacillus thuringiensis strains showing improved production of certain lepidopteran-toxic crystal proteins
ECOGEN INC3 citations58