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October 15, 2018


Our Trading Company, Now in Germany! -

Thursday, September 13, 2018

Impact Factor -

Saturday, April 28, 2018

Impact Factor -

Tuesday, March 6, 2018

New and updates -

Wednesday, February 14, 2018

2017 is ending -

Monday, November 27, 2017

Time to celebrate -

Monday, August 14, 2017

Petrotex Annual meeting -

Sunday, January 1, 2017

Semarang State University and Petrotex Society Partnership -

Tuesday, April 8, 2014

Patents Issuance

patentsPetrotex Society is now planned to manage the process of issuing patents for inventors. Researchers and industry experts are invited to send us the report of their inventions in order to receive the standard official United States patent of their work. This new service of Petrotex will help inventors save lots of time while we will take the steps for this process. Read More

By issuing a U.S. patent of your work, you will have it assigned to you personally and inhibit all other people from naming it to their own.

There are three different types of patents.

  • Utility Patents: granted to anyone who invents or discovers any new and useful process, machine, article of manufacture, or composition of matter, or any new and useful improvement
  • Design Patents: granted to anyone who invents a new, original, and ornamental design for an article of manufacture
  • Plant Patents: granted to anyone who invents or discovers and asexually reproduces any distinct and new variety of plant

We will help you personalize your invention under supervision of the United States Patent and Trademark Office.

For more information and sending your reports, please contact us at: