Ernster v. Ralston Purina Co.

740 F. Supp. 724, 16 U.S.P.Q. 2d (BNA) 1222, 1990 U.S. Dist. LEXIS 8048, 1990 WL 90366
CourtDistrict Court, E.D. Missouri
DecidedJune 28, 1990
Docket87-1662C(6)
StatusPublished
Cited by3 cases

This text of 740 F. Supp. 724 (Ernster v. Ralston Purina Co.) is published on Counsel Stack Legal Research, covering District Court, E.D. Missouri primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Ernster v. Ralston Purina Co., 740 F. Supp. 724, 16 U.S.P.Q. 2d (BNA) 1222, 1990 U.S. Dist. LEXIS 8048, 1990 WL 90366 (E.D. Mo. 1990).

Opinion

740 F.Supp. 724 (1990)

John H. ERNSTER, et al., Plaintiffs,
v.
RALSTON PURINA COMPANY, et al., Defendants.

No. 87-1662C(6).

United States District Court, E.D. Missouri, E.D.

June 28, 1990.

*725 David Helfrey, Gino Battisti, Patricia N. McCloskey, Guilfoil, Petzall and Shoemake, for John H. Ernster.

Paul M. Denk, St. Louis, Mo., for plaintiffs.

Randall G. Litton, Richard C. Cooper, Price, Heneveld, Cooper, DeWitt & Litton, Grand Rapids, Mich., Alan S. Boston, Lewis & Rice, St. Louis, Mo., for Ralston Purina Co. and Van Camp Seafood Co., Inc.

Thomas C. Walsh, Bruce C. Oetter, Bryan, Cave McPheeters & McRoberts, St. Louis, Mo., for Deltown Chemurgic Corp.

MEMORANDUM

GUNN, District Judge.

This matter is currently before the Court on the following motions:

1. motion to dismiss Count I filed by defendants Ralston Purina Company ("Ralston") and Van Camp Seafood Company, Inc. ("Van Camp");

2. motions to dismiss Counts I, III, VI and VIII filed by defendant Deltown Chemurgic Corporation ("Deltown"); and

3. motion for partial summary judgment on Count VIII filed by Deltown.

For the following reasons, the Court denies each of the above mentioned motions[1].

Plaintiffs John H. Ernster ("Ernster"), an individual who is a citizen and resident of California, and Excelpro, Inc. ("Excelpro"), a California corporation with its principal place of business in California, bring this nine-count complaint against Ralston and Van Camp[2], both Delaware corporations with their principal places of business in St. Louis, Missouri; and Deltown, a New York corporation with its principal place of *726 business in either Greenwich, Connecticut or Fraser, New York.

Ernster is the inventor of the processes and compositions described and claimed in the following United States Patents: No. 4,363,820 entitled "Process for Preparing Canned Tuna Fish;" No. 4,545,933 entitled "Hydrolyzed Protein Composition and Process Used in Preparation Thereof;" and No. 4,600,588 entitled "Milk Protein Hydrolysate and Process of Preparation." Each of the foregoing patents was duly and legally issued to Ernster and are attached to plaintiffs' complaint and marked exhibits "A" through "C" respectively.

Excelpro is the exclusive licensee of the '933 and '820 patents and is a licensee of the '588 patent. The process employed by Excelpro in the manufacture of hydrolyzed protein composition as well as the compositions themselves are covered in the claims of the '933 and '588 patents.

Plaintiffs allege that in approximately November 1983, Ralston and Van Camp entered into an agreement, negotiated in St. Louis, Missouri and elsewhere, with Ernster and Excelpro whereby Excelpro would provide the requirements of Ralston and Van Camp for the hydrolyzed protein conceived by Ernster and developed by Ernster and Excelpro for use by Ralston and Van Camp in preparing canned tunafish in their tuna canneries in Puerto Rico, San Diego and American Samoa. In connection with this agreement, and at Ralston and Van Camp's direction, Ernster and Excelpro representatives went to these canneries and assisted Van Camp and Ralston in setting up tuna processing plants for preparing canned tunafish in accordance with the processes claimed in the '820 patent.

Ernster and Excelpro also supplied to Ralston and Van Camp hydrolyzed protein covered by claims of the '933 patent. Excelpro continued to be the exclusive supplier of hydrolyzed protein in the form claimed in the '933 patent to Purina and Van Camp until approximately March 1987. Throughout the years following 1984, Ralston and Van Camp have employed the processes for preparing canned tunafish claimed in the '820 patent in their tuna canning operations in Puerto Rico and Samoa. The San Diego facility was phased out of tuna canning in 1984.

At some time prior to March 1987, plaintiffs allege that Ralston and Van Camp entered into contract negotiations with Deltown, in St. Louis, Missouri and elsewhere, whereby Deltown would undertake to manufacture products which plaintiffs allege are covered by the claims of the '933 and/or the '588 patents and supply such products to Ralston and Van Camp for use in preparing canned tunafish in accordance with the processes covered by the claims of the '820 patent. Further, plaintiffs allege that in March 1987 Ralston and Van Camp unilaterally terminated their agreement with Ernster and Excelpro to acquire from Excelpro their requirements for hydrolyzed protein at their Puerto Rico cannery and started to acquire such protein from Deltown. Plaintiffs allege, finally, that Deltown, Ralston and Van Camp conspired to infringe and have been and are now willfully and deliberately infringing the '933, the '588 and the '820 patents. Plaintiffs assert that they notified defendants of these allegations and demanded that defendants cease their infringement, but that defendants refused to do so.

In Count I, plaintiffs allege that the defendants conspired to infringe plaintiffs' patents. In Count II, plaintiffs allege direct patent infringement by Ralston and Van Camp in the form of inducing Deltown to produce products covered by valid patents without authorization; purchasing products from Deltown covered by valid patents without authorization; using products produced by Deltown which infringe on valid patents; and using patented processes without authorization. In Count III, plaintiffs allege direct patent infringement by Deltown with respect to its inducing Ralston and Van Camp to use, buy and sell products which infringe on plaintiffs' patent rights; by selling products covered by valid patents; by producing such products; and by inducing Ralston and Van Camp to use processes covered by valid patents.

*727 Count IV is for breach of contract against Ralston and Van Camp. Plaintiffs allege that in November 1983, at defendants' request, plaintiffs offered to provide Ralston and Van Camp with valuable and confidential know-how, trade secrets and technical information with respect to the process for making and utilizing hydrolyzed casein in the canning of tunafish. In return, defendants allegedly promised to purchase their requirements for hydrolyzed casein exclusively from Excelpro and keep the information obtained from plaintiffs confidential.

Plaintiffs did in fact provide the know-how, trade secrets and technical information to Ralston and Van Camp and defendants used the information in setting up their tuna canning operations in San Diego, Puerto Rico and Samoa. However, in March 1987, without warning or explanation, defendants Ralston and Van Camp terminated Excelpro as their exclusive supplier of hydrolyzed casein for defendants' tuna canning plant in Puerto Rico and commenced utilizing defendant Deltown for that purpose. In approximately January 1988, defendants Ralston and Van Camp further terminated Excelpro as the exclusive supplier of hydrolyzed casein for their tuna processing plant in American Samoa and began utilizing defendant Deltown for that purpose. Moreover, plaintiffs allege that Ralston and Van Camp are continuing to utilize and have transferred to third parties the know-how, trade secrets and confidential information provided to them by plaintiffs, in violation of the agreement between Ralston, Van Camp and plaintiffs. Finally, plaintiffs allege that they have fully performed their obligations under the agreement and stand ready to continue delivery of the requirements of Ralston and Van Camp for hydrolyzed casein in accordance with the agreement.

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740 F. Supp. 724, 16 U.S.P.Q. 2d (BNA) 1222, 1990 U.S. Dist. LEXIS 8048, 1990 WL 90366, Counsel Stack Legal Research, https://law.counselstack.com/opinion/ernster-v-ralston-purina-co-moed-1990.