Search results
Results from the WOW.Com Content Network
E. W. Kemble's "Death's Laboratory" on the cover of Collier's (June 3, 1905). A patent medicine, also known as a proprietary medicine or a nostrum (from the Latin nostrum remedium, or "our remedy") is a commercial product advertised to consumers as an over-the-counter medicine, generally for a variety of ailments, without regard to its actual effectiveness or the potential for harmful side ...
In 1832 produced chloral hydrate, the first synthetic sleeping drug. In 1833 French chemist Anselme Payen was the first to discover an enzyme, diastase. In 1834, François Mothes and Joseph Dublanc created a method to produce a single-piece gelatin capsule that was sealed with a drop of gelatin solution.
E. W. Kemble's "Death's Laboratory" on the cover of the 3 June 1905 edition of Collier's. A patent medicine (sometimes called a proprietary medicine) is a non-prescription medicine or medicinal preparation that is typically protected and advertised by a trademark and trade name, and claimed to be effective against minor disorders and symptoms, [1] [2] [3] as opposed to a prescription drug that ...
Chakrabarty, upheld the first patent on a newly created living organism, a bacterium for digesting crude oil in oil spills. The patent examiner for the United States Patent and Trademark Office had rejected the patent of a living organism, but Chakrabarty appealed. As a rule, raw natural material is generally rejected for patent approval by the ...
In the United States, proprietary drugs are associated with two status: patent and exclusivity. Patent is managed by the United States Patent and Trademark Office, [3] granting inventors of new drugs rights for 20 years. [21] It is open to all drugs, regardless of its research or commercialization status. [22]
The first "drugstores" in North America "appeared in Bethlehem, Pennsylvania, Boston, New York, and Philadelphia," [11] with likely proto-drugstores—for example Gysbert van Imbroch ran a "general store" that sold drugs from 1663 to 1665 in Wildwyck, New Netherland, [12] today's Kingston, New York—preceding the dedicated apothecary shops of the 1700s, and providing a model.
The Patent Act of 1836 (Ch. 357, 5 Stat. 117) further clarified United States patent law to the extent of establishing a patent office where patent applications are filed, processed, and granted, contingent upon the language and scope of the claimant's invention, for a patent term of 14 years with an extension of up to an additional 7 years. [6]
The Patent Act of 1836 (Ch. 357, 5 Stat. 117) further clarified United States patent law to the extent of establishing a patent office where patent applications are filed, processed, and granted, contingent upon the language and scope of the claimant's invention, for a patent term of 14 years with an extension of up to an additional seven years.