2. Paste this code immediately after the opening tag: Skip navigation
Virtuoso

0113 237 9900

Book Appointment

Case studies

Our legal highlights and notable cases

Back to all case studies
IP Disputes

Invista Textiles v Botes

How we defended a biotech startup from a £2M+ High Court attack by a multinational giant.

Invista Textiles v Botes: Short summary

Defending a biotech startup from a "bet-the-company" High Court lawsuit

 

The problem: Three leading scientists were sued in the High Court by their former multinational employer (a £2M+ "David vs. Goliath" claim) after they left to form an innovative startup. The claimant alleged breach of confidence and IP theft, seeking an injunction that would have destroyed the new business.

Our action & the result: Virtuoso Legal mounted a robust, 3-week defence in the High Court, dissecting complex forensic evidence. We successfully proved the claims were unfounded, leading the judge to dismiss the breach of confidence and misuse of IP claims "altogether." We established that the claimant's non-compete clause was an "unreasonable restraint of trade" and, in a landmark costs decision, protected our clients from a tactical Part 36 offer. The result was a comprehensive victory: our clients were vindicated, their business was saved, and their former employer was ordered to pay a £500,000 contribution to their costs.

 

Invista Textiles v Botes: In detail

Three of the world's leading biotech scientists resigned from a multinational corporation to build their dream: an innovative startup, VideraBio.

In response, their former employer, part of one of the world's largest industrial conglomerates, launched a multi-million pound "bet-the-company" lawsuit against them in the UK High Court. The claim alleged breach of confidence, misuse of intellectual property, and inducement of breach of contract, seeking to kill the new business before it could even begin.

Facing a "David vs. Goliath" battle, the scientists turned to Virtuoso Legal.

 

Our action and the result

We mounted a robust, comprehensive defence over a 3-week trial, mastering highly technical forensic and scientific evidence. The case culminated in a total victory for our clients.

Mr. Justice Birss dismissed the central claims entirely, including the allegations of breach of confidence and misuse of IP. He ruled that the claimant's non-compete clause was an "unreasonable restraint of trade" and that our clients had not induced any breach of contract.

After dismissing the vast majority of the claims, the judge declared our clients the successful party. The multinational, having spent over £2 million on its own lawyers, was also ordered to pay a £500,000 contribution to our clients' costs. We protected the scientists' reputations and, most importantly, their new business, which continues to thrive.

 

The takeaway for innovators

When you're an innovator, your success can be seen as a threat. Large competitors (or former employers) may use aggressive, expensive litigation to shut you down. You cannot afford to be out-manoeuvred. We are the specialist IP litigators who will stand and fight for you, no matter how big the opponent.

Facing an IP threat or an aggressive competitor? Book a confidential consultation with our litigation team to understand your options.

 

Legal deep dive: a substantive & tactical victory

For legal professionals, in-house counsel, or those interested in the technical aspects of the case (Invista Textiles v. Botes), this victory was two-fold: we won on the substance and then secured a landmark win on costs.

  1. A comprehensive win on the merits: Our primary victory came from systematically dismantling the claimant's core case. We successfully argued that our clients' actions were those of legitimate innovators, not thieves. Key findings from the judge included:
  • Breach of Confidence Claim Dismissed: The judge dismissed the central allegation of misuse of confidential information "altogether," finding our clients' work did not misuse any trade secret-type information belonging to the claimant (para 296).
  • Non-Compete Clause Unenforceable: We successfully argued that the claimant's post-employment non-compete clause was an "unreasonable restraint of trade" and therefore unenforceable (para 296). This was a critical win for establishing our clients' right to innovate in their own field.
  • Inducement of Breach of Contract Claim Dismissed: The court also dismissed the allegation that our clients had induced a third-party supplier to breach its contract with the claimant (para 296).
  • Refused an Inquiry as to Damages (para 293), which the claimant had sought, calling it "entirely disproportionate" and finding "no evidence any of these activities cause any substantive or quantifiable loss to Invista."
  1. The landmark decision on costs: Having won on the facts, we then faced a significant tactical battle. The claimant had made a "Part 36 offer" (a formal settlement offer under the Civil Procedure Rules) early in the proceedings. Ordinarily, failing to "beat" such an offer at trial, even if you win the case, can carry severe financial penalties.

Mr Justice Birss accepted our arguments, calling the claimant's offer "a barrier to settlement" and relieving our clients of the significant costs consequences. This decision was critical, as it protected our clients from a major financial liability even after they had already been proven successful on the facts.

 

Summary of key litigation points

High-stakes IP litigation requires a dual focus: the ability to dissect and defeat complex technical claims on their merits, and the tactical acumen to navigate high-stakes procedural battles. We act as a trusted partner for firms that need this specialist support. We handle the complex, technical IP elements and costs arguments, ensuring your client is robustly defended.

If you require specialist litigation support for a complex client matter, we invite you to contact our team for a confidential, no-obligation discussion.


Download a copy of the judgement

Download
Conclusion
The decision obtained by Virtuoso Legal is a landmark decision in relation to Part 36 offers and costs. While Part 36 offers remain an important tactical step in litigation, the party proposing to settle will need to consider whether this is a genuine offer to settle and the unjust effects it might have on the other party. In the end, Invista paid around £500,000 as a contribution to the Defendants’ costs, as well as paying their own lawyers around £2 million.
Of the decision, Principal, Elizabeth Ward said as follows:
“The team at Virtuoso Legal are delighted at the result in favour of Drs Adriana Botes, Unni Chokkathukalam and Changlin Chen. It has been a pleasure to work with the Drs over the last two years, albeit at a particularly stressful time for them. In my view, this case illustrates that former employees, who are in the same position as the Drs in this case, can successfully defend a case against a large multinational corporation such as Invista Textiles if they have the right legal team defending them.”​

Want to get started?

Click below to be get started working with us.

Leeds 0113 237 9900

London

Get in touch

Cookies

This website uses cookies. You can read more information about why we do this, and what they are used for on our Privacy and Cookies policy page.

Accept Decline