US Patent Issued to Amazon Technologies on June 16 for "Techniques for cryptographic control access and revocation of data" (American, Indian Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,659,135, issued on June 16, was assigned to Amazon Technologies Inc. (Seattle).

"Techniques for cryptographic control access and revocation of data" was invented by Sachin P. Joglekar (Bothell, Wash.), Kadirvel Chockalingam Vanniarajan (Padur, India), Temesghen Kahsai Azene (Union City, Calif.), Firas Azrai (Austin, Texas), Charles Ward (Sammamish, Wash.), Vijaylakshmi Sadasivam (Chennai, India) and David M. Wheeler (Mesa, Ariz.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, devices, and methods are provided for cryptographic control access and revocation of data. When data is to be shared between a data producer and a data consumer, a key vaul...