Varian Medical Systems Profile

Varian Medical Systems Patent Grants

Modular pulsed pressure device for the transport of liquid cryogen to a cryoprobe

Patent Number 11963707 - April 23, 2024

A cryogenic medical device for delivery of subcooled liquid cryogen to various configurations of cryoprobes is designed for the treatment of…

Apparatus and method for forming prescribed radiation therapy treatment instructions

Patent Number 11964169 - April 23, 2024

A prescribing user can designate and prioritize clinical goals that can, in turn, serve as the basis for optimization objectives to guide the…

Multileaf collimator cone enabling stereotactic radiosurgery

Patent Number 11951330 - April 9, 2024

An apparatus includes a first multileaf collimator comprising a plurality of pairs of beam-blocking leaves each comprising an end portion. The…

Asymmetric dual-mode ionization systems and methods

Patent Number 11944845 - April 2, 2024

An asymmetric dual-mode ionization chamber measurement system can include a first high-voltage plate, a second high-voltage plate and a…

Time optimized radiation treatment

Patent Number 11938342 - March 26, 2024

In one embodiment, a method includes receiving treatment information relating to a treatment plan for proton- or ion-beam therapy intended to…

Varian Medical Systems Patent Applications

METHODS OF USE OF ULTRA-HIGH DOSE RATE RADIATION AND THERAPEUTIC AGENT

Application Number 20240100361 - March 28, 2024

Methods for treating tumors by administering FLASH radiation and a therapeutic agent to a patient with cancer are disclosed. The methods…

FLASH THERAPY TREATMENT PLANNING AND ONCOLOGY INFORMATION SYSTEM HAVING DOSE RATE PRESCRIPTION AND DOSE RATE MAPPING

Application Number 20240075314 - March 7, 2024

A computing system comprising a central processing unit (CPU), and memory coupled to the CPU and having stored therein instructions that, when…

NIR IMAGE-GUIDED TARGETING

Application Number 20240057867 - February 22, 2024

A method includes determining skin characteristics in a region of a patient. An in-treatment optical scan is performed on a region of a…

METHODS, SYSTEMS AND COMPUTER READABLE MEDIUMS FOR LIGHT FIELD VERIFICATION ON A PATIENT SURFACE

Application Number 20240054646 - February 15, 2024

At least one example embodiment provides a method including obtaining a first image, the first image including a light field on a patient, the…

SETUP FOR TREATMENT PLANNING SCANS IN A RADIATION THERAPY SYSTEM

Application Number 20240042240 - February 8, 2024

A method for a radiation treatment system includes: a treatment-delivering X-ray source configured to rotate about an isocenter of the…

Varian Medical Systems Federal District Court Decisions

Varian Medical Systems, Inc. v. ViewRay, Inc.

California Northern District Court - November 21, 2020

ORDER STAYING CASE UNTIL JUNE 30, 2021 granting 113 Motion to Stay. (Illston, Susan) (Filed on 11/21/2020)

Varian Medical Systems, Inc. v. ViewRay, Inc.

California Northern District Court - September 9, 2020

ORDER DENYING DEFENDANTS' MOTION TO STAY WITHOUT PREJUDICE TO RENEWAL IN THE EVENT THE IPRS ARE INSTITUTED denying 100 Motion to…

Varian Medical Systems, Inc. v. ViewRay, Inc.

California Northern District Court - August 18, 2020

PRETRIAL PREPARATION ORDER. Signed by Judge Susan Illston on 8/18/2020. (tvnS, COURT STAFF) (Filed on 8/18/2020)

Varian Medical Systems, Inc. v. ViewRay, Inc.

California Northern District Court - July 24, 2020

CLAIM CONSTRUCTION ORDER (Illston, Susan) (Filed on 7/24/2020)

Varian Medical Systems, Inc. v. ViewRay, Inc.

California Northern District Court - May 21, 2020

ORDER RE: DISCOVERY 73 . (Illston, Susan) (Filed on 5/21/2020)

Varian Medical Systems State Court Decisions

Varian Medical Systems, Inc. v. Elekta AB et al

Delaware Delaware District Court - February 16, 2017

MEMORANDUM OPINION re claim construction. Signed by Judge Leonard P. Stark on 2/16/17. (ntl)

In re Ex Parte Application of Varian Medical Systems International AG

California California Northern District Court - March 24, 2016

ORDER Granting Ex Parte Application Under 28 U.S.C. § 1782 For Discovery For Use In a Foreign Proceeding. Signed by Judge Maria-Elena…

Elekta Ltd. et al v. Varian Medical Systems, Inc.

Michigan Michigan Eastern District Court - November 5, 2015

MEMORANDUM OPINION and ORDER STAYING PROCEEDINGS Signed by District Judge Avern Cohn. (MVer)