Myelofibrosis is reported in patents with primary hyperparathyroidism. It is also was reported in patents with sec- ondary hyperparathyroidism due to end-stage renal disease or Vitamin D dependent rickets .We present a case of celiac disease and osteomalacia which leads to secondary hyperparathyroidism and myelofibrosis.

This study aimed to investigate technological evolution from the perspective of the USPC reclassification. The results showed that there existed significant differences among five types of patents based on the USPC reclassification: Patents reclassified to Class 001, Patents with Inter-field Mobilised Codes, Patents with Intrafield Mobilised Codes, Patents with Abolished Codes, and Patents with...

Software patents and university-owned patents represent two of the more controversial intellectual property developments of the past 25 years. The European Union is currently embroiled in a fierce debate over the merits of allowing software patents. In the U.S., where such patents exist, some economists have argued that patents and software innovation are likely to be substitutes rather than co...

BACKGROUND While there has been much discussion by policymakers and stakeholders about the effects of "secondary patents" on the pharmaceutical industry, there is no empirical evidence on their prevalence or determinants. Characterizing the landscape of secondary patents is important in light of recent court decisions in the U.S. that may make them more difficult to obtain, and for developing c...

Prior-art search is an important task in patent retrieval. The success of this task relies upon the selection of relevant search queries. Typically terms for prior-art queries are extracted from the claim fields of query patents. However, due to the complex technical structure of patents, and presence of terms mismatch and vague terms, selecting relevant terms for queries is a difficult task. D...

While often presumed in academic literature and policy discussions there is little empirical evidence showing that academic patents protect more basic inventions than corporate patents. This study provides new evidence on the basicness of academic patents using German professor patents linked to patent opposition data from the European Patent Office (EPO). Patent oppositions are the most import...

BIO is a trade association representing more than 1,000 biotechnology companies, academic institutions, state biotechnology centers and related organizations in all 50 U.S. states and 33 other nations. BIO members are involved in the research and development of health-care, agricultural, industrial and environmental biotechnology products. Our membership represents a complete cross section of t...