Famous Patents
The ice cream cone was invented at the St. Louis Worlds Fair by Ernest Hamwi in 1904. His waffle booth was next to an ice cream vendor who ran short of dishes. Hamwi rolled a waffle to hold ice cream and the cone was born.
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| Number | Title | Issue Date |
| 5906830 | Supersaturated transdermal drug delivery systems, and methods for manufacturing the same Methods are provided for manufacturing transdermal drug delivery systems containing supersaturated drug reservoirs, such that higher drug fluxes are obtained. The methods involve heating the drug reservoir components to a predetermined temperature. Genera... | 05/25/1999 |
| 5705380 | Identification of a gene encoding TULP2, a retina specific protein The gene responsible for an autosomal dominant con-rod retinal dystrophy is identified, TULP2. The genes are used to produce the encoded protein; in screening for compositions that modulate the expression or function of TULP2 protein; and in studying asso... | 01/06/1998 |
