The Indian patents (amendment) Act, 2005 introduced product patents in India and marked the beginning of a new patent regime aimed at protecting the intellectual property rights of patent holders. The amendment aimed to address issues like global competition, high innovation risks, short product cycle, need for rapid changes in technology, high investments in R&D, etc which are essential for changing trade environment in terms of production and marketing.
A new study suggests that sex does not lead to heart attack and also states that it is safe to engage in it, even after experiencing a heart attack. The research is published in the Journal of the American College of Cardiology.