Delille Oxygen Company v. Topsoe A/S, et al.

CourtDistrict Court, S.D. Ohio
DecidedMarch 27, 2026
Docket2:25-cv-00225
StatusUnknown

This text of Delille Oxygen Company v. Topsoe A/S, et al. (Delille Oxygen Company v. Topsoe A/S, et al.) is published on Counsel Stack Legal Research, covering District Court, S.D. Ohio primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Delille Oxygen Company v. Topsoe A/S, et al., (S.D. Ohio 2026).

Opinion

UNITED STATES DISTRICT COURT SOUTHERN DISTRICT OF OHIO EASTERN DIVISION

DELILLE OXYGEN COMPANY,

: Plaintiff,

Case No. 2:25-cv-225

v. Chief Judge Sarah D. Morrison

Magistrate Judge S. Courter M.

Shimeall

TOPSOE A/S, et al., :

Defendants.

OPINION AND ORDER After years-long talks with Danish chemical manufacturer Topsoe A/S, DeLille Oxygen Company contracted with A/S’s U.S. subsidiary (Topsoe eCOs, Inc.) to lease facilities to efficiently produce carbon monoxide from carbon dioxide. Nearly six years after the leases were signed, DeLille filed this suit against A/S and eCOs, asserting that the technology never worked as promised. The matter is before the Court on the Defendants’ Motions to Dismiss under Fed. R. Civ. P. 12(b)(6).1 (eCOs Mot., ECF No. 37; A/S Mot., ECF No. 38.) For the reasons below, the Motions are GRANTED in part and DENIED in part. I. BACKGROUND For purposes of the Motions to Dismiss, all well-pleaded factual allegations in the Amended Complaint are taken as true. See Gavitt v. Born, 835 F.3d 623, 639–40

1 Defendants request oral argument on the motions. Because argument would not aid the decisional process, that request is DENIED. See S.D. Ohio Civ. R. 7.1(b)(2). (6th Cir. 2016). The following summary draws from the allegations in the Amended Complaint and the documents integral to it. DeLille manufactures industrial and specialty gases for its customers. (Am.

Compl., ECF No. 36, ¶ 9.) A/S is a Danish company specializing in carbon reduction technology. (Id., ¶ 10.) DeLille representatives first saw A/S’s advertisements at a trade show in 2016. (Id., ¶ 13.) The ads touted technology (known as SOEC or eCOs) that could separate oxygen from carbon dioxide to efficiently produce carbon monoxide (CO). (Id.) Believing the technology could be useful to one of its clients (CIL) DeLille reached out for more information. (Id., ¶ 14.) DeLille hoped the technology would

allow it to produce CO in Ohio, rather than having to truck it in from out-of-state. (Id.) In response to DeLille’s inquiry, on February 29, 2016, A/S’s Casper Hadsbjerg responded by email that he believed its technology was “a great match with [DeLille’s] current business.” (Id., ¶ 17; see also ECF No. 36-3, PAGEID # 825.) Mr. Hadsbjerg told DeLille that A/S was “using inhouse developed and produced

solid electrolysis stacks (SOEC) to convert CO2 into CO and O2.” (Id.) He also said the technology could produce CO that was 99.99% pure, and that A/S could deliver a pre-commissioned plant with connections for power, CO2, vent, and product gas. (Am. Compl., ¶ 18; see also ECF No. 36-3, PAGEID # 825.) He described the technology as follows: [T]he technology is electrolysis based. We are using inhouse developed and produced solid oxide electrolysis stacks (SOEC) to convert CO2 into CO and O2. The SOEC cell acts as a membrane separating the CO (and unconverted CO2) from the O2. This is done at elevated temperature inside what we refer to as the eCOs core, which handles all conversions and hot gasses. eCOs is our trade name for this technology. The eCOs plant itself is the cold gas handling and CO/CO2 separation system (PSA) build around the eCOs cores. What sets this system apart from alternative CO generation technologies is the fact that we only need to separate CO from CO2, which is a much simpler process than separating CO from a mixture of other light gasses as done in the traditional CO generation route. This allows us to design a much smaller system and therefore allows the plant itself to be economical in a scale where the unit can be used as direct on-site supply, or as a tube or bottle filling station.

(ECF No. 36-3, PAGEID # 825.) DeLille informed A/S that CIL was its “ultimate customer” for the CO. (Am. Compl., ¶ 19.) A/S then had direct contact with CIL – among other things, Mr. Hadsbjerg told CIL that its technology was “a great fit” in “terms of capacity, purity and reliability.” (Id., ¶ 19; see also ECF No. 36-4, PAGEID # 830.) He provided CIL with presentation materials and invited DeLille and CIL to visit a “running reference plant” in Texas. (Id.; see also ECF No. 36-4, PAGEID # 830; see also ECF No. 36-5.) In June 2016, representatives from both DeLille and CIL toured the Texas plant, which Mr. Hadsbjerg assured them was operating reliably. (Am. Compl., ¶ 23.) In 2019, following additional discussions and based on A/S’s assurances regarding the viability and reliability of the eCOs technology, DeLille entered into a contract with CIL (the “CIL Agreement”) for DeLille to provide CIL with carbon monoxide using A/S’s eCOs technology. (Am. Compl., ¶ 29.) Shortly thereafter, DeLille entered into leases with eCOs (the newly formed U.S. subsidiary of A/S) to design and manufacture two plants in Ohio, and subsequently lease those plants to DeLille for their use performing under the CIL Agreement (the “Leases”). (Id., ¶ 30.) DeLille alleges that eCOs failed to meet all of the deadlines in the two

Leases. (Id., ¶ 33.) In March 2021, A/S engineers travelled to Ohio to install the long-delayed eCOs units and investigate the plants. (Id., ¶ 36.) One such engineer, Dennis Rasmussen, referred to the eCOs system as a “prototype” and told DeLille’s owner and president that Mr. Hadsbjerg and his sales team were “full of s**t.” (Id., ¶ 37.) Until that time, A/S had always represented that its technology was well established; this was the first time DeLille had been told that the eCOs technology

was a “prototype” or otherwise suggested that it was experimental. (Id.) After the two plants contemplated by the Leases finally started up, the eCOs cores failed. (Id., ¶ 38.) Mr. Rasmussen disclosed to DeLille—again, for the first time—that the cores had also failed at the Texas “reference” plant. (Id.) Despite the problems building the Ohio plants, Defendants represented to DeLille that the eCOs technology would work if given enough time and resources.

(Id., ¶ 40.) Based on those assurances, DeLille continued their efforts to get the plants up and running. (Id., ¶ 41.) But after more than three years without getting the technology to work, Defendants abandoned the project in 2024. (Id., ¶ 40) DeLille alleges that Defendants ultimately admitted that their technology cannot produce CO at the quantity or purity level required by the Leases. (Id., ¶ 45.) On February 3, 2025, DeLille initiated arbitration against the Defendants, which was later consolidated into this case. (Id., ¶ 46.) DeLille now asserts the following claims against A/S and eCOs:

• Count I: Fraudulent Inducement • Count II: Negligent Misrepresentation • Count III: Breach of Contract • Count IV: Breach of the Duty of Good Faith and Faith Dealing • Count V: Breach of Warranty • Count VI: Promissory Estoppel • Count VII: Declaratory Judgment A/S and eCOs move to dismiss all or most of the claims against them. (A/S Mot., eCOs Mot.) II. LEGAL STANDARD Federal Rule of Civil Procedure 8(a) requires a plaintiff to plead each claim with sufficient specificity to “give the defendant fair notice of what the claim is and the grounds upon which it rests.” Bell Atl. Corp. v. Twombly, 550 U.S. 544, 555 (2007) (internal alteration and quotations omitted). A complaint which falls short of the Rule 8(a) standard may be dismissed if it fails to state a claim upon which relief can be granted. Fed. R. Civ. P. 12(b)(6).

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