Photochromic full Orenopyran which has a regular b and dibenzo [d] Pyrano condensation combination

Title:

Photochromic full Orenopyran which has a regular b and dibenzo [d] Pyrano condensation combination

Document Type and Number:

Japanese Patent JP6085367

Kind Code:

B2

Inventors:

Vaigant Udo
Rollfing event
Zinner Herbert

Application Number:

JP2015520850A

Publication Date:

February 22, 2017

Filing Date:

July 11, 2013

Export Citation:

Assignee:

Rodenstock Game Behr

International Classes:

C07D493/04; C09K9/02

Domestic Patent References:

Foreign References:

WO2003044022A1
WO2011010744A1

Attorney, Agent or Firm:

Patent Business Corporation Saegusa International Patent Office

Previous Patent: An ultrasonic image system and an operating method for the same for picture guidance procedures

Next Patent: REGULATION OF AMPLIFICATION FACTOR FOR ANGULAR VELOCITY DETECTION SIGNAL