Patents by Inventor Catalin Daniel Sandu

Catalin Daniel Sandu 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).

  • Patent number: 11170107
    Abstract: Methods and devices for recovering data may include receiving an identification of at least one file on the computer device impacted by a cyber threat. The methods and devices may include receiving a last known good time stamp for the at least one file that identifies a point in time prior to the cyber threat. The methods and devices may also include transmitting, to a remote backup provider associated with the at least one file, a restore request to restore the at least one file with restored content based at least on the last known good time stamp. The methods and devices may include receiving, from the remote backup provider, a restored file with the restored content.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: November 9, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Karthik Selvaraj, Ramprasad Gowrishankar, Gowtham Reddy Animireddygari, Catalin Daniel Sandu
  • Publication number: 20190188385
    Abstract: Methods and devices for recovering data may include receiving an identification of at least one file on the computer device impacted by a cyber threat. The methods and devices may include receiving a last known good time stamp for the at least one file that identifies a point in time prior to the cyber threat. The methods and devices may also include transmitting, to a remote backup provider associated with the at least one file, a restore request to restore the at least one file with restored content based at least on the last known good time stamp. The methods and devices may include receiving, from the remote backup provider, a restored file with the restored content.
    Type: Application
    Filed: December 15, 2017
    Publication date: June 20, 2019
    Inventors: Karthik SELVARAJ, Ramprasad Gowrishankar, Gowtham Reddy Animireddygari, Catalin Daniel Sandu
  • Publication number: 20090217378
    Abstract: Aspects of the subject matter described herein relate to removing malware from a computer system. In aspects, an anti-malware engine detects malware and writes a tool onto a storage device. The anti-malware engine disguises the tool to make it more difficult for malware to detect that the tool is on the storage device. In addition, the anti-malware engine encrypts and writes remediation actions to be taken by the tool to the storage device and requests that the computer reboot. After rebooting, the computer executes the tool which takes the remediation actions including removing the malware.
    Type: Application
    Filed: February 27, 2008
    Publication date: August 27, 2009
    Applicant: MICROSOFT CORPORATION
    Inventors: Joseph Jared Johnson, Catalin Daniel Sandu, Michael Sean Jarrett