INEOS tried to use a manufacturing process for plastic that Chevron Phillips Chemical claimed was a trade secret. INEOS argued the secret was no longer protected because some confidentiality agreements had expired. The court sided with Chevron Phillips, ruling that trade secrets stay protected if the owner takes reasonable steps to keep them confidential, even when some licensing agreements end. This matters to subcontractors because it shows that confidentiality agreements can protect your company's proprietary methods and processes long-term if you actively maintain security measures.
Keep detailed records showing you actively protect your trade secrets—this vigilance is what courts look for when enforcing protection
Confidentiality agreements don't lose their power just because some expire; courts will enforce them if you demonstrate ongoing security efforts
When licensing technology or processes to others, use written confidentiality agreements and document your security practices to maintain legal protection