American Cyanamid Company

Joseph Michael Pensack

Larry Dean Spicer

Robert Daniel Wilbur

Gary Michael Demkovich

Gary Michael Demkovich, Deceased

There is provided a method for enhancing wool growth and favorably altering the ratio of secondary to primary wool follicles in fur-bearing animals, such as llamas, sheep, goats, rabbits and chinchillas, by administering at from birth to 15 weeks of age to each of said animals orally or as a subcutaneous implant a 4,5,6,7-tetrahydro-benzo[b]thien-4-ylurea compound in an amount effective to achieve marked wool growth enhancement.

Novel method for the enhancement of wool growth

There is provided a method for enhancing wool growth and favorably altering the ratio of secondary to primary wool follicles in fur-bearing animals, such as llamas, sheep, goats, rabbits and chinchillas, by administering to each of said animals orally or as a subcutaneous implant a 4,5,6,7-tetrahydro-7-oxobenzo[b]thien-4-ylurea compound in an amount effective to achieve wool growth enhancement.

Novel method for the enhancement of wool growth employing certain urea

This invention relates to ureidotetralin compounds and derivatives and selected enantiomers thereof. This invention also relates to methods for the preparation of said compounds which are useful as animal growth regulators and/or herbicidal agents.

Ureidotetralin compounds

This invention relates to a method for enhancing the growth rate of animals, particularly farm animals such as livestock, by administering to said animals compositions containing a growth-enhancing amount of a ureidotetralin compound or derivative thereof.

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Trenton, NJ, United States of America

Joseph Michael Pensack