Patents by Inventor CHRIS ROGER

CHRIS ROGER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • HEAT TRANSFER COMPOSITIONS, SYSTEMS AND METHODS
    Publication number: 20260146192
    Abstract: Heat transfer compositions, and systems and methods using the composition, comprising: (a) a refrigerant comprising at least about 30% by weight based on all refrigerant components of trans-1-chloro-3,3,3-trifluoropropene (HFCO-1233zd(E)); and at least one compound inhibiting isomerization of said trans-1-chloro-3,3,3-trifluoropropene (HFCO-1233zd(E)) to cis-1-chloro-3,3,3-trifluoropropene (HFCO-1233zd(Z)), said at least one compound being selected from the group consisting of d-limonene, 2,6-diisopropyl naphthalene, ?-pinene, farnesene, ?-terpinene and combinations of two or more of these.
    Type: Application
    Filed: November 19, 2025
    Publication date: May 28, 2026
    Inventors: NITIN KARWA, MARTIN BLUHM, ANKIT SETHI, CHRIS ROGER, GREGORY LAURENCE SMITH