2.13Lab to company: IP, tech transfer and spinouts

Students and postdocs as founders: conflicts, time and authorship

Stage: Minus-oneDeeptech

1. Core idea and who it's for#

PhD students and postdocs are usually the right people to found a spinout. They did the experiments, they know the failure modes, and they can afford to take the risk at this point in their careers. They are also the most constrained founders in the ecosystem, because they are bound by four sets of obligations at once:

  1. Their degree or contract. There is a thesis to finish, a fellowship with conditions, and teaching duties.
  2. Their supervisor. The supervisor controls their funding, their references and their thesis committee, and may want a stake in the company.
  3. The university's IP and conflict rules. The work they want to commercialise probably belongs to the university, and the company's work must stay separate from their academic work.
  4. Their visa, if they are international. Many student visas limit or ban self-employment. The main principle is sequence and separation . Decide when each person becomes active in the company, which is often after graduation or at the end of a postdoc contract. Keep academic work and company work visibly separate until then. Disclose every relationship that involves a supervisor. Most of the damage in student spinouts doesn't come from bad intent. It comes from overlap that nobody wrote down: a thesis chapter that is also the company's core IP, a supervisor who is both investor and examiner, a student on a visa doing unauthorised work.

Who this is for: PhD students, postdocs and research staff thinking of founding a company from their lab's work, and the supervisors and co-founders working with them. The professor's role is covered in 2.12, and the licence in 2.07 and 2.10.

2. Evidence: what universities and regulators actually require#

A supervisor in the company creates a conflict, and universities treat it as a formal issue. MIT's graduate office says that if anyone with a supervisory role over a student is involved in the student's company, there is an academic conflict of interest for both of them. Supervisory roles include advisor, thesis committee member and supervising postdoc. The student must disclose it to their graduate officer (MIT OGE). Some universities go further. UNC Greensboro does not allow graduate students to be involved

in a company in which their thesis adviser has an outside interest, unless a conflict management plan is in place (UNCG). Morgan State bars faculty from holding a financial interest in a startup with a student whose academic programme they are directly involved in (Morgan State).

Equity is often allowed, and work is what gets restricted. UT Dallas is a useful model. A graduate student can receive founder equity if:

  • they don't work for the company until after they graduate;
  • they disclose the stake to their thesis committee;
  • the faculty investigator discloses their own relationship before getting equity.

Paid work before graduation needs approval and a co-advisor who has no tie to the company (UT Dallas).

Publication and the thesis are protected. Stanford lets an outside company ask for a publication delay of up to 90 days to review IP. That delay must not hold up a student's thesis, defence or other required academic work (Stanford). Missouri says industry links must not hinder publication of a student's thesis or extend their time to degree (Missouri). UNCG recommends confirming the thesis contains no proprietary information before submission, because embargoes are short (UNCG). In practice, file patents before the thesis is deposited or defended in public (see 2.05).

Visas can be the binding constraint for international founders.

  • In the US , self-employment on F-1 needs work authorisation. Post-completion OPT allows self-employment in a business related to the degree. The STEM OPT extension does not allow self-employment and needs a real employer-employee relationship with a supervisor (WashU OISS).
  • CPT for your own company is usually refused, because you can't supervise yourself (ASU ISSC).
  • The usual pattern: build on 12 months of OPT, put a board or co-founder in place who can supervise for STEM OPT, then move to O-1A or IER parole (see 1.06).

3. Method: sequence, separate, disclose#

Step 1. Map your obligations on one page. Write down:

  • the end date of your degree, fellowship or postdoc contract;
  • funding conditions (some fellowships ban outside work or need sponsor approval);
  • the university's student IP policy (whether student inventions on funded projects belong to the university);
  • the visa that applies to you;
  • who sits on your thesis committee.

This tells you when you can work on the company, and what you are allowed to do before then.

Step 2. Choose a timeline. There are three usual patterns:

  • Finish first. Form the company and allocate equity now. Do only incidental, approved work, such as customer conversations and grant applications, until you submit. Go full-time on graduation. This is the cleanest option, and it works when the thesis is 6– 12 months from done.
  • Leave of absence. Pause the degree for a semester or a year to work full-time, and come back to finish. Many universities offer this, and so does India's NISP guidance. It is good when the company's window is closing. Check the effect on funding and on your visa first.
  • Leave. Drop out or end the postdoc early. It is fast, but you lose the degree, and on a student visa it can mean losing your status. Get immigration advice first.

Step 3. Separate the thesis from the company's IP. Agree with the TTO what in the thesis is already public or patented, and file patents before deposit, defence or publication. Keep company lab notebooks, code repositories and data separate from university ones from day one. After spinout, company work must not end up in thesis chapters unless there is a written agreement on how it is used.

Step 4. Neutralise the supervisor conflict. If your supervisor holds equity or has a company role:

  • disclose it to your graduate officer;
  • add a co-supervisor or committee member with no stake;
  • make sure no one with a stake controls your funding decisions, examination or references alone.

If your supervisor is not in the company, tell them early anyway. A surprised supervisor is a common reason spinouts stall.

Step 5. Set equity and vesting that match the timeline. A student who goes full-time later should still vest from formation, perhaps more slowly until graduation, or with full vesting starting when they go full-time. Write it down. Make sure leaving the PhD programme is not treated as "bad leaver" for the company. That is a common drafting trap.

Step 6. Fix authorship and credit norms. Agree that papers from the lab before the spinout keep normal authorship rules. Company results are published only with company consent, and within a stated review period such as the 90-day norm. A student's thesis results are never held back for longer than the university allows.

Worked example (illustrative)#

Priya is a fourth-year PhD student, about 9 months from submission. Tom is a postdoc whose contract ends in 6 months. Their supervisor, Professor Lee, wants to be scientific co-founder. Priya is on a US F-1 visa.

  • Timeline. They incorporate now. The founders get equity at formation, and everything vests over 4 years from formation. Tom goes full-time when his contract ends. Priya does only approved, incidental activity until she defends. Then she switches to postcompletion OPT and goes full-time as CTO.
  • Visa. Before her 12 months of OPT end, the board (Tom as CEO, plus a seed investor) can supervise her for STEM OPT. That means a W-2 salary, E-Verify and a training plan. In parallel, they build her O-1A evidence.
  • Conflict. Lee holds equity, so Priya's graduate officer approves a management plan. A second faculty member co-advises her, and Lee does not chair her defence.
  • IP. The TTO files a provisional on chapter 4 two months before her thesis is deposited. Her thesis embargo covers the rest. Company data is held in a separate repository from the date of incorporation.
  • Result. The company starts with both full-time founders in place in under a year, with no breach of the visa or of university policy, and a defensible IP chain.

4. India / US / UK differences#

India#

  • The policy is supportive. NISP 2019 asks institutions to let students set up startups, or work part-time for one, while they study. It also suggests letting students use a semester or year break for their startup and come back (NISP summary deck). Each institute adopts its own version, so get your IIT, IISc or university's written startup policy. Find out whether your stipend (for example, PMRF, or an institute or CSIR fellowship) restricts paid outside work or needs approval.
  • Fellowships have their own rules. Government fellowships often ban other paid employment while you hold them. Equity without salary is usually treated differently from employment, but get written confirmation from the funder or the dean.
  • Incubators on campus, such as IIT Madras's and IIT Bombay's SINE, can smooth the conflict process. They have set procedures for student founders, and supervisors are used to the arrangement (see 1.11).
  • Visas rarely apply to Indian nationals studying in India. They matter more for Indian students abroad. Plan the US or UK visa sequence before forming a company there.

US#

  • Conflict rules vary by university, but the pattern is consistent: disclose, add an independent co-advisor, keep company work out of the thesis, and protect publication (see the policies in section 2).
  • Visas: F-1 students need work authorisation before doing business work. You can usually do incidental activity without it, but not operational work. Post-completion OPT allows self-employment. STEM OPT needs an employer-employee relationship and E-Verify. CPT for your own company is usually refused. Plan the path through OPT, STEM OPT, then O-1A or IER parole with an immigration lawyer (see 1.06).
  • Federal funding: if your thesis work was federally funded, Bayh-Dole applies to inventions, and the university owns them and must disclose them. Your company needs a licence even for your own invention (2.01, 2.07).

UK#

  • Student visa holders generally can't be self-employed or run a business. Holding shares passively is different from working. Get advice from your university's international student team before you do any operational work.
  • The Graduate route allows self-employment after you finish, and it is the usual bridge for international founders. Check the current length on gov.uk, because it has been under review. Longer term, the Innovator Founder route needs an endorsement (see 1.06).
  • Universities usually own IP from funded PhD studentships, especially industryfunded ones such as iCASE. Check your studentship terms, since some give students rights in their own inventions. Expect the TTO to treat a student-led spinout under the same equity norms as staff spinouts (2.11).

Scripts#

Raising the company with your supervisor:

  • "I'd like to talk about turning the electrolyte work into a company, and I want to do it in a way that protects my thesis and the lab. My plan is to finish by June, file the provisional before I submit, and go full-time after that. Would you like to be involved? If you would, I'd want a co-advisor on my committee so we both stay clear of the conflict rules."

Asking the graduate office for help:

"I'm a co-founder of a startup that will license technology from my lab. My supervisor may take equity. What disclosures and management plan do I need? Who should be my independent co-advisor?"

Talking to an international student adviser:

"I'm on an F-1 visa and plan to found a company related to my degree. What can I do before I have OPT, and how should I time my OPT application around my defence?"

Common mistakes#

  1. Company work inside the thesis. Company results end up in a chapter with no agreement in place, or the thesis is deposited before patents are filed.
  2. An undisclosed supervisor stake, where the supervisor also controls the student's funding and examination.
  3. Unauthorised work on a visa. Treating "it's my own company" as an exemption is a mistake, because self-employment is work.
  4. Bad-leaver traps. Leaving the PhD or ending a postdoc contract triggers loss of company equity.
  5. Using lab resources without an agreement. Equipment, reagents or students' time go to the company without a facilities or sponsored-research agreement (2.14).
  6. Waiting too long. Founders wait for the thesis to be finished before talking to the TTO, so the licence takes months to agree just when the founders want to go full-time. Start the licence talks 6–9 months before graduation.
  • 1.06 Founder visas
  • 2.01 Who owns your invention
  • 2.05 Provisionals and the PCT
  • 2.07 Licence terms
  • 2.12 Professor as co-founder
  • 2.14 Using university labs after spinout
  • 3.05 Splitting founder equity
  • 3.06 Founder vesting

Sources#

The worked example is illustrative. University, funder and immigration rules differ and change. Confirm with your graduate office, your TTO and an immigration adviser. Last checked November 2026.

← 2.12 Professor as co-founder, adviser or CSO: designing the role2.14 Using university labs after spinout; sponsored research agreements →