About Cookies

Cookies are used on this website. By using our website, you agree that cookies are to be placed on your device as further explained below.

Cookies are small pieces of data that a website sends to your computer’s web browser while you are navigating through it. They have many different purposes, but mainly, cookies enable you to navigate between pages easily, to remember your preferences, and eventually to improve the user experience. These cookies may then be stored on your machine to identify your computer.

Cookies used on this website can be set up either by our website or by a third-party website. Moreover, these cookies can be “session” or “persistent” cookies: a session cookie is a cookie that is automatically deleted when the user closes the browser, whereas a persistent cookie is a cookie that remains stored in the user’s terminal device until it reaches a defined expiration date.

A. Types of cookies we use

We use several types of cookies on this website as described below.

Strictly necessary cookies

These cookies are essential to enable you to move around the website and use its features, such as accessing secure areas of the website. Without these cookies, services you have asked for cannot be provided.

Functionality cookies

These cookies allow a website to remember choices you make and provide enhanced, more personal features. These cookies cannot track your browsing activity on other websites. They do not gather any information that could be used for advertising. Functionality cookies used on the Hyperion website:

  • Language preference cookie

Performance cookies

These cookies are used to collect information about how visitors use a website, for instance which pages they go to more often, and if they get error messages from web pages. All information collected by means of these cookies is anonymised, aggregated, and only used to develop and track traffic patterns and the volume of use of our website and to improve how our website works. This information is for Hyperion Materials & Technologies’ exclusive use and is not shared with any third party or connected to any other information.

Performance cookies used on the Hyperion website:

  • Analytic cookies.


B. Use of cookies

The primary cookies we use on this website are described below:

Analytic cookie: Google Analytics cookies set by Google analytics are used for web analytical purpose but are not used to track individual users. For further information on how Google Analytics collects and uses information on our behalf and the right to use such cookies, please refer to the Google Analytics products and services privacy statement. If you object to your personal data being collected by Google Analytics, you may download and install the Google Analytics Opt-out Browser Add-on.

Language preference cookie: This cookie is set when you change the language of the website. The cookie holds the latest choosen language. When the user returns to our site, they will be redirected to their language.

Request Verification Token: This cookie protects the users against CSRF (cross-site request forgery) attacks. It is deleted when you move to another page

ASP.NET_SessionId, sessionId: This session cookie is sent to the web browser. It is used when you open the browser and then go to a website that implements ASP.NET session state. This cookie is deleted when you close your browser.

Episerver cookies: This cookie is created by our CMS provider EPiServer. Read more here. https://github.com/markeverard/episerver-cookies

C. How to accept or refuse cookies

If you do not want to receive cookies from our website, you may set your browser to refuse cookies or to notify you when you receive a cookie request, which you may then accept or refuse upon such notice. You can also generally set your browser to turn off cookies. To understand how to do this, please consult your browser’s “Tools” section or any other similar heading.

We recommend that you leave the cookies active. Bear in mind that if you block, turn off, or otherwise reject our cookies, some web pages may not display properly or you will not be able to use any website services that require you to sign in.

If you object to have cookies placed on your machine, you need to disable them. In order to do so, please follow the relevant instructions depending on your browser: