Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePatent update.AuthorsKowalski, ThomasAbstractFocuses on revised guidelines for utility and written description requirements for gene-based patents published by the U.S. Patent and Trademark Office on January 05, 2001. Requirements to be fulfilled by patent applicants for gene sequences.SubjectsUNITED States; GENES; PATENTS; UNITED States. Patent &; Trademark OfficePublicationNature Biotechnology, 2001, Vol 19, Issue 2, p98ISSN1087-0156Publication typeArticleDOI10.1038/84501