Go to Wolters Kluwer VitalLaw.comGo to Wolters Kluwer VitalLaw.com
VitalLaw®
  • Find answers to your questions
  • Log in to access your subscriptions
In depth. On point.
In depth. On point.
  • Home
  • Legal Directory
  • Home
  • Legal Directory
In depth. On point.
  • Articles
  • Articles
  • Law Firms
  • Law Firms
  • Organizations
  • Organizations
    • TOP STORY—N.D. Ga.: Lanham Act can be applied to overseas trade dress infringement of Titanic exhibition
    • COPYRIGHT NEWS: BitTorrent website isoHunt.com agrees to shut down in settlement
    • COPYRIGHT—S.D.N.Y.: Music publisher must arbitrate question of arbitrability of infringement claims
    • LAW FIRM NEWS: Quarles & Brady Forms Trade Secrets and Unfair Competition subgroup
    • PATENT NEWS: Methods and composition for cleaning pools infringed, suit alleges
    • PATENT NEWS: USPTO releases draft Strategic Plan for 2014-2018 for optimizing patent and trademark quality and timeliness
    • PATENT—Fed. Cir.: Appeal Board’s rejection of bone screw patent application’s claims on new grounds warranted reversal
    • PATENT—Fed. Cir.: Sale of beverage cartridges for use in Keurig beverage brewers did not indirectly infringe Keurig’s patents
    • TRADE SECRETS—Ariz. App.: Tort claims against company’s former president not preempted by Arizona Uniform Trade Secrets Act
    • TRADEMARK—S.D. Cal.: Prevailing defendant in trade dress infringement case not entitled to attorney fees
    • TRADEMARK—S.D. Ohio: Pleadings could be amended to include additional ground for cancellation of INTELLIJET mark
  • Articles
  • Articles
  • Law Firms
  • Law Firms
  • Organizations
  • Organizations

    IP Law Daily, PATENT NEWS: Methods and composition for cleaning pools infringed, suit alleges, (Oct 18, 2013)

    Law Firms Mentioned:Gray Robinson, P.A.
    Organizations Mentioned:Gray Robinson, PA | Natural Chemistry LP | Natural Pool Products, Inc. | Orenda Technologies, Inc.

    By Peter Reap, J.D., LL.M.

    Natural Chemistry LP, the owner of United States Patent No. 6,338,800 (the “’800 patent”), entitled "Methods and Composition Using Lanthanum For Removing Phosphates From Water," has filed suit in the federal district court in Orl ...

    By Peter Reap, J.D., LL.M.

    Natural Chemistry LP, the owner of United States Patent No. 6,338,800 (the “’800 patent”), entitled "Methods and Composition Using Lanthanum For Removing Phosphates From Water," has filed suit in the federal district court in Orlando against its direct competitors Orenda Technologies, Inc. and Natural Pool Products, Inc., along with their agent and representative Harold Evans (collectively, the “defendants”), accusing them of infringing the ‘800 patent.

    According to Natural Chemistry, the defendants misappropriated technology and methods disclosed in and covered by the ‘800 patent in order to create a product that competes directly with Natural Chemistry’s products. Further, in addition to selling infringing products and inducing others to use infringing products, the defendants are disparaging and defaming Natural Chemistry and its products throughout the industry and to its customers.

    Natural Chemistry contends that Orenda and its principal, Harold Evans, are manufacturing, offering for sale, and selling pool products, including at least their CV-600 and CV-700, as well as other products produced in bulk and designated for resale, that infringe the '800 patent. Natural Pool Products, both in the past and/or currently, is offering for sale, and/or selling pool products, including at least "Naturally Pure Enzyme Cleaner & Phosphate Remover," that infringe the '800 Patent. Both Orenda and Natural Pool Products also induce infringement and commits contributory infringement of the '800 patent pursuant to 35 U.S.C. §271 et seq., through its sales and marketing efforts, Natural Chemistry charges.

    In addition to a claim for patent infringement, Natural Chemistry brings claims for breach of a settlement agreement, tortious interference, defamation, unfair trade practices, and misleading advertising. Natural chemistry seeks damages, including treble damages, injunctive relief, and its reasonable attorney fees.

    The complaint in Natural Chemistry LP v. Orenda Technologies, Inc., Case No. 6:13-CV-1607-ORL-28KRS, was filed October 17, 2013.

    Attorneys: Richard E. Mitchell (Gray Robinson, P.A.) for Natural Chemistry LP.

    Companies: Natural Chemistry LP; Orenda Technologies, Inc.; Natural Pool Products, Inc.

    News: Patent FloridaNews

    © 2026 CCH Incorporated and its affiliates and licensors. All rights reserved.

    • Manage Cookie Preferences
    • Privacy Statement
    • Terms of Use