Laurence J. Graham, et al. v. Dupont De Nemours, Inc., et al.

District Court, N.D. California·Decided February 20, 2026·No. 3:25-cv-06296·Unknown

Opinion

UNITED STATES DISTRICT COURT NORTHERN DISTRICT OF CALIFORNIA

LAURENCE J GRAHAM, et al., Case No. 25-cv-06296-RFL

Plaintiffs, ORDER ON MOTIONS TO DISMISS, v. MOTION TO REMAND, AND EX PARTE MOTIONS DUPONT DE NEMOURS, INC., et al., Re: Dkt. Nos. 15, 18, 21, 22, 25, 27, 30, 31, Defendants. 35, 36, 41, 46, 57, 79, 80, 83, 86, 91, 93, 94

This action arises from a contract dispute. Plaintiffs Laurence and Betty Graham seek relief based on rescission of a deed, insofar as the deed determines their rights relating to underlying mineral leases of a property located in Virgina. This is not the first time Plaintiffs have sought such relief. Plaintiffs have filed at least four California state court actions seeking rescission-related relief regarding the deed, and those actions have been removed to federal court. This Court dismissed the first action for lack of personal jurisdiction over the bulk of the defendants, and because plaintiffs failed to state a claim as to one defendant. Graham v. Dupont de Nemours, Inc., 24-cv-01551-RFL, 2025 WL 4229202 (Apr. 8, 2025) (“Graham I”). Two other actions were removed to the Central District of California and dismissed as duplicative of Graham I.1 Plaintiffs’ fourth action is now before the Court. (Dkt. No. 1 at 21–95 (“Compl.”).)2

1 Graham v. DuPont De Nemours, Inc., No. 24-cv-09444, 2025 WL 464319 (C.D. Cal. Feb. 11, 2025); Graham v. Dupont De Nemours, Inc., No. 25-cv-06135, 2026 WL 40833 (C.D. Cal. Jan. 6, 2026). 2 Citations to page numbers refer to ECF pagination. Plaintiffs’ claim remains largely unchanged, with limited additional allegations regarding the ongoing nature of the alleged conduct. Plaintiffs have also added more than a dozen new Defendants to the action.3 Plaintiffs move to remand this action to state court. Defendants oppose remand, and each Defendant who has appeared moves to dismiss. Plaintiffs have also filed several ex parte motions. For the reasons discussed below, Plaintiffs’ motions are DENIED and Defendants’ motions are GRANTED. This order assumes the reader is familiar with the facts of the case, the applicable legal standards, and the arguments made by the parties. A. Motion to Remand The Court has subject matter jurisdiction over this action under 28 U.S.C. § 1332. It is undisputed that the amount in controversy requirement is met, and diversity exists. Plaintiffs are alleged to be citizens of California (Compl. ¶ 27 (“plaintiffs are residents of Alameda County California”), and none of the properly-joined Defendants are citizens of California. (See Compl.; see also Dkt. No. 1 at 1–13 (“Removal Notice”).) In support of remand, Plaintiffs argue that “Betty [Graham] is a citizen of . . . Oregon and was on the date of removal,” making her non-diverse because Titanium Metals and Precision Castparts are citizens of Oregon. (Dkt. No. 86 at 23.) However, the bare legal conclusion regarding Betty Graham’s citizenship does not provide a basis for finding her to be a citizen of Oregon in the absence of factual allegations or record evidence supporting her domicile there, particularly given the many references in the record to Plaintiffs’ California residence. Plaintiffs

3 The Defendants who have appeared in this action and in Graham I are: DuPont de Nemours, Inc.; Dow Chemical Co.; Dow, Inc., Corteva, Inc.; Chemours Co.; Iluka Resources, Inc.; Tronox LLC; Huntsman Corp.; Kronos (US), Inc.; Kronos Worldwide, Inc.; Titanium Metals Corp.; Venator Materials, LLC; Venator Material, plc; Occidental Petroleum Corp.; Kinder Morgan, Inc. (together, “Graham I Defendants”). The Defendants who have appeared in this action but not in Graham I are: Tronox Limited and Tronox Holdings PLC (together with Tronox LLC, “Tronox”); Iluka Resources (TN) LLC; Iluka Resources Limited; Precision Castparts Corp; Berkshire Hathaway Inc.; Charles O. Holliday, Jr.; Hunton Williams, and Hunton Andrews Kurth LLP, and Hunton & Williams LLP (together, “HAK”); Kenneth Reed Mayo and Reed Mayo Law Firm, P.C. (together, “Reed Mayo”); J-M Manufacturing Company Inc., d/b/a JM Eagle (“J-M”); Bank of America Corporation. also argue that because Defendants HAK and J-M are citizens of California, no diversity jurisdiction exists. However, the Court finds that HAK and J-M have been fraudulently joined and can be disregarded for purposes of the jurisdictional analysis. With respect to these Defendants, there has been an “obvious” failure to state a claim. United Computer Sys., Inc. v. AT & T Corp., 298 F.3d 756, 761 (9th Cir. 2002). As the Court already explained in Graham I when plaintiffs sought leave to add HAK as a defendant, what Plaintiffs seek is relief based on rescission of an agreement (Compl. at 93–94), but HAK and J-M are not a party to that agreement. Graham I, 2025 WL 4229202, at *3. Therefore, Defendants have presented an “extraordinarily strong” argument that Plaintiffs cannot possibly prevail on their claim against the fraudulently joined defendants. Grancare, LLC v. Thrower, 889 F.3d 543, 548 (9th Cir. 2018); see also United Computer Sys., Inc., 298 F.3d at 761 (joinder was fraudulent where defendant was not “a party to any relevant contract on which plaintiff could predicate a claim”). Plaintiffs cannot possibly prevail on their claim for relief against HAK and J-M for the additional reason that there are no factual allegations of wrongdoing against either Defendant. As to HAK, the Complaint only describes HAK’s role as counsel to Iluka, which does not support a claim for relief. (Compl. ¶¶ 69, 104); see also Graham v. DuPont de Nemours, Inc., No. 24-cv-01551-RFL, 2024 WL 4703140, at *1–2 (N.D. Cal. Nov. 5, 2024). “An attorney generally has no duty to third parties and cannot be held liable for acts committed on behalf of his client.” Los Angeles Turf Club, Inc. v. Cushion Track Footing USA, LLC, No. 08-cv-03034, 2009 WL 10670623, at *4 (C.D. Cal. Feb. 11, 2009) (collecting cases). Likewise, the only non-conclusory factual allegation regarding J-M is that it is alleged to be a downstream user of minerals mined by Iluka (Compl. ¶ 102), and there is no possibility that Plaintiffs could state a claim for relief based on that fact. Finally, none of Plaintiffs’ other arguments provide a basis to remand this action. The motion to remand is denied. B. Motions to Dismiss As a threshold matter, many of the Defendants’ motions refer to the doctrine of “claim- splitting” as a basis for dismissal of the claim against them. Because a final judgment was entered in Graham I, the applicable doctrine is res judicata (either issue or claim preclusion). See, e.g., MGA Ent., Inc. v. Mattel, Inc., No. 11-cv-01063, 2011 WL 5007955, at *4 n.3 (C.D. Cal. Oct. 20, 2011). However, because the same principles of res judicata underlie the claim splitting doctrine, the Court will consider Defendants’ arguments regardless of label. Id. Titanium Metals. The Court previously dismissed a materially identical claim brought by Plaintiffs against Titanium Metals for failure to state a claim, and that dismissal became a final dismissal on the merits, with prejudice. Graham I, 2025 WL 4229202, at *3. Therefore, Plaintiffs’ renewed claim against Titanium Metals is barred under the doctrine of claim preclusion. See Tahoe-Sierra Preservation Council, Inc. v. Tahoe Reg. Planning Agency, 322 F.3d 1064, 1077 (9th Cir. 2003). Titanium Metals’ motion to dismiss based on claim preclusion is granted.4 Iluka.5 The Court previously determined that it lacked personal jurisdiction over Iluka and dismissed a prior action on this basis as to Iluka. Graham I, 2025 WL 4229202, at *3.

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Laurence J. Graham, et al. v. Dupont De Nemours, Inc., et al., (N.D. Cal. 2026).

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