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Patent applications and USPTO patent grants for Haberli; Roland.The latest application filed is for "commercial preparations of dry organic substances".
Patent | Date |
---|---|
Commercial preparations of dry organic substances Grant 4,295,850 - Haberli , et al. October 20, 1 | 1981-10-20 |
Stable concentrated liquid preparation of a paper dye of the copper phthalocyanine class Grant 4,111,650 - Lacroix , et al. September 5, 1 | 1978-09-05 |
Stable dye solution Grant 4,073,615 - Lacroix , et al. February 14, 1 | 1978-02-14 |
Solid, non-dusty dyestuff-foams of any desired shape and size Grant 3,967,921 - Haberli , et al. July 6, 1 | 1976-07-06 |
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