Analysis of Recent Patenting Activities in the Field of Bioremediation of Petroleum Hydrocarbon Pollutants Present in the Environment.

BACKGROUND: In today's world one of the major environmental problems is the contamination of aquatic or terrestrial ecosystem due to spillage of hydrocarbon compounds produced due to various activities related to the petrochemical industry. In recent years, bioremediation has emerged as a promising technology for the restoration of these contaminated sites in an ecofriendly way. OBJECTIVE: The aim of present review literature is the compilation of patent documents on bioremediation of petroleum hydrocarbon pollutants to know technological advancements in this field. METHODS: This analysis was based on various criteria i.e. patenting trend over time, country-wise and assignee-wise comparisons and types of technology used in various patents. Some publicly available patent databases were used to retrieve the patent information from the year 2000 to 2016. RESULTS: Patent applications were retrieved and it was observed that different types of technological approaches were used in developing the patents. United States accounted for maximum patent publications, followed by China, Korea, Japan, Russia, Great Britain, Mexico, India and Canada in developing bioremediation technologies. US based organization DU PONT is the leading group as patent assignee followed by Biosaint Co. Ltd in Korea. CONCLUSION: Patenting activity in the field of bioremediation of petroleum hydrocarbon was not much commendable in the early 20th century. However, an increased trend was observed in the past few years. Further contribution in this aspect would help in stabilizing various global environmental as well as economic issues.

Transforming Healthcare Through Technology.

In this commentary, we outline the necessity of change in the way we run healthcare systems due to a range of factors, common across the globe, and assert that transformational technology is an important tool for change. We propose that there are seven imperatives to pursue and that emerging evidence from digital health solutions could become an important part of achieving each of them. We provide examples of some of the technologies that respond to each issue we identify, and reference some programs designed to support the acceleration of use of these technologies across the UK's National Health Service. Finally we conclude that even the best ideas do not spread themselves and that there is a key role to play here if we are to maximise the impact on patients and health services at pace and scale.

[Current service invention patents and growth pathways on basis of cluster analysis].

This study aims for enhancing quantity and quality of patents of traditional Chinese medicine compounds of traditional Chinese medicine enterprises, traditional Chinese medicine colleges and relevant institutions while building an efficient pathway for patent protection using simple statistics and cluster analysis, with service invention patent holders of traditional Chinese medicine compounds as the study object.