Yes Sir. Don't present physically or orally or publish anywhere in any form till you file the patent application for it.
After filing the patent application, you can disclose the matter to any body in any form. No problem.
Because there are three mandatory principal requirements to be fulfilled to get patent:
1 - Novelty
2- Inventive Step
If you disclose the matter in any form to any body, except with your co-researcher, it loses the first requirement of Novelty, hence it must not be disclosed in any form to any body anywhere.
If you are interested to file patent on such types of innovative novel product or process then I will help you to extent to which I will be able.
Welcome for any more assistant on filing of patent.