1
Kenneth G Spencer: Pigmentation supplements for animal feed compositions. Microbio Resources, Townsend and Townsend, October 3, 1989: US04871551 (39 worldwide citation)

Pigment compositions useful for supplementing marine animal feeds comprise comminuted Haematococcus cells treated to degradation of carotenoids, typically by coating or by combination with an anti-oxidant. Encysted Haematococcus cells are ground at cryogenic temperatures, typically by combining the ...


2
Arthur M Nonomura: Process for producing a naturally-derived carotene/oil composition by direct extraction from algae. Microbio Resources, Becker & McClain, July 14, 1987: US04680314 (39 worldwide citation)

A process is described for the formation of a naturally derived composition comprising carotenes, particularly beta-carotene, in oil. The process involves the direct oil extraction of the carotene from algae. The algae are initially harvested as a water slurry and concentrated, as by flocculation, i ...


3
Arthur M Nonomura: Naturally-derived carotene/oil composition. Microbio Resources, Brown Martin Haller & Meador, December 15, 1987: US04713398 (10 worldwide citation)

A composition is described comprising naturally-derived carotene dispersed in a non-petroleum, naturally-derived edible oil. The carotene may be in form of its mixed isomers, or one or more of the individual isomers may be present to the exclusion of the others. Of the isomers the beta-carotene isom ...


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Spencer Kenneth G: Supplement de pigmentation pour compositions de nourriture animale, Pigmentation supplements for animal feed compositions. Microbio Resources, FETHERSTONHAUGH & CO, December 6, 1994: CA1333345

Pigment compositions useful for supplementingmarine animal feeds comprise comminuted Haematococcuscells treated to degradation of carotenoids, typicallyby coating or by combination with an anti-oxidant.Encysted Haematococcus cells are ground at cryogenictemperatures, typically by combining the cells ...


6
Spencer Kenneth G: Pigmentation supplements for animal feed compositions. Microbio Resources, LARSON Jacqueline S, August 10, 1989: WO/1989/006910

Pigment compositions useful for supplementing marine animal feeds comprise comminuted $i(Haematococcus) cells treated to degradation of carotenoids, typically by coating or by combination with an anti-oxidant. Encysted $i(Haematococcus) cells are ground at cryogenic temperatures, typically by combin ...



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