As an author, you retain rights for a large number of author uses, including use by your employing institute or company. These rights are retained and permitted without the need to obtain specific permission from Elsevier. These include:

• the right to make copies of the article for your own personal use, including for your own classroom teaching use;
• the right to make copies and distribute copies (including through e-mail) of the article to research colleagues, for the personal use by such colleagues (but not commercially or systematically, e.g. via an e-mail list or list serve);
• the right to post a pre-print version of the article on Internet web sites including electronic pre-print servers, and to retain indefinitely such version on such servers or sites (see also our information on electronic preprints for a more detailed discussion on these points.);
• the right to post a revised personal version of the text of the final article (to reflect changes made in the peer review process) on the author's personal or institutional web site or server, with a link to the journal home page (on  elsevier.com);
• the right to present the article at a meeting or conference and to distribute copies of such paper or article to the delegates attending the meeting;
• for  the author’s employer, if the article is a ‘work for hire’, made within the scope of the author’s employment, the right to use all or part of the information in (any version of) the article for other intra-company use (e.g. training);
• patent and trademark rights and rights to any process or procedure described in the article;
• the right to include the article in full or in part in a thesis or dissertation (provided that this is not to be published commercially);
• the right to use the article or any part thereof in a printed compilation of works of the author, such as collected writings or lecture notes (subsequent to publication of the article in the journal); and
• the right to prepare other derivative works, to extend the article into book-length form, or to otherwise re-use portions or excerpts in other works, with full acknowledgement of its original publication in the journal.

Other uses by authors should be authorized by Elsevier through the Global Rights Department (for addresses see Obtaining Permissions), and authors are encouraged to let Elsevier know of any particular needs or requirements.