patent ne demek

patent örnekleri

• The full patent does not seem to have survived.

• For each problem, the original patent document was used to determine the per formance the invention was supposed to achieve.

• The pulmonary arteries filled from the aorta via a patent atrial duct.

• Under the existing patent system, access is hindered by high prices and launch delays.

• Exclusivity is limited to the 20 years from the date a patent application is filed.

• Thus, it is generally accepted that patents should continue just long enough so that monopoly profits can repay the costs of development of the invention.

• The patient initially had a patent arterial duct that originated from the under surface of the rightsided aortic arch.

• The arterial duct and the oval foramen were patent.