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| Number | Title | Issue Date |
| 5700474 | Bird aversion compositions A liquid bird aversion solution having methyl anthranilate in an amount of from 15 to 50% by weight of a total weight of the solution; d-limonene in an amount of from 10 to 50% by weight of a total weight of the solution; and isopropyl myristate in an amo... | 12/23/1997 |
| 5549902 | Bird aversion compounds A method of repelling birds from a source, comprising the step of applying to the source an aversely effective amount of a liquid bird aversion solution including a bird aversion agent in an amount of from 5 to 50% by weight of a total weight of the solut... | 08/27/1996 |
| 5466674 | Bird aversion compounds A solid free flowing bird aversion compound comprising a bird aversion agent in an amount of from 10 to 80%, preferably from 30-75%, by weight of a total weight of the compound; and an inorganic or organic carrier in an amount of from 20 to 90%, preferabl... | 11/14/1995 |
| 4678613 | Process for the purification of triphenylmethane compounds Triphenylmethane dyes are obtained in a purified or more concentrated condition which eliminates the excess aromatic amines and by-products obtained during the synthesis of the triphenylmethane dyes. These purified triphenylmethane dyes show special utili... | 07/07/1987 |