منابع مشابه
Are Eligible for Patents? Part I
.......To what kinds of thing should the patent system apply is a question that has troubled the US courts since the middle of the 19th century. The grandiose dreams or delusions of Samuel Morse brought the question to the Supreme Court in 1850, when the validity of his patent on the telegraph was challenged. The Court upheld most, but not all, of Morse’s patent. Morse’s achievement, as the Sup...
متن کاملManagement of Blunt Trauma to the Spleen (Part 2)
Spleen is the most frequently-injured solid organ in blunt abdominal trauma. Considering its important role in providing immunity and preventing infection by a variety of mechanisms, every attempt should be made to salvage the traumatized spleen at any age particularly in children. After primary resuscitation, mandatory requirements for non-operative management include absence of homodynamic in...
متن کاملChallenges to Dna Patents
The controversy surrounding patenting deoxyribonucleic acid (“DNA”) is hardly new. The first patent on a gene was granted by the United States Patent and Trademark Office (“PTO”) two decades ago, in 1982. As biological research was advancing rapidly in the 1980s, two trends combined to encourage the patenting and commercialization of DNA: the passage of pro-economic growth legislation and the e...
متن کاملPatents or Patents Pending
An Aluminum Nitride (AlN) MEMS resonator technology has been developed, enabling massively parallel filter and oscillator arrays on a single chip. Low loss filter banks and resonator arrays covering the 10MHz10GHz frequency range have been demonstrated, as has monolithic integration with inductors and CMOS circuitry. The high level of integration enables miniature multi-band, spectrally-aware a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JOURNAL OF THE BREWING SOCIETY OF JAPAN
سال: 1994
ISSN: 0914-7314,2186-4012
DOI: 10.6013/jbrewsocjapan1988.89.298