C - Chemistry – Metallurgy – 12 – N
Patent
C - Chemistry, Metallurgy
12
N
C12N 1/14 (2006.01) B27K 5/00 (2006.01) D21C 5/00 (2006.01) D21C 9/08 (2006.01)
Patent
CA 2047900
-29- Case 156-7128 Abstract of the Disclosure Ascospores of wood-penetrating, pitch-grading fungi of the class of Ascomycotina and Deuteromycotina, eg. Ophiostomas, may be screened to provide fungi combining the properties of good growth on non-sterile wood substrates and minimized or even enhanced brightness effects for use in pitch reduction of wood substrates, eg. logs and wood chips. A new and improved method of isolating such ascospores involving effective suspension in an oil consumable by the fungus, eg. a vegetable oil, and then treatment of the oil with a dispersing agent is also disclosed. 6300/DH/Gro (15.7.91)
Farrell Roberta Lee
Hadar Yitzhak
Wendler Philip A.
Zimmerman Wendy
Clariant Finance (bvi) Limited
Farrell Roberta Lee
Hadar Yitzhak
Kirby Eades Gale Baker
Wendler Philip A.
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