The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 2025
Filed:
Dec. 13, 2022
Entegris, Inc., Billerica, MA (US);
Russ V. Raschke, Chanhassen, MN (US);
ENTEGRIS, INC., Billerica, MA (US);
Abstract
Reticle pod inner pods include a cover and a baseplate, with the cover and the baseplate contacting one another at contact surfaces. The contact surfaces of the cover and the baseplate each include different materials. The different materials can each be metals. The different materials can differ in hardness. The difference in hardness can be 50 Brinell hardness or greater. One of the different materials can be a ductile material, having elongation at break of 25% or greater. Methods can include providing the cover and the baseplate each including a first material, and providing a second, different material at the contact surfaces of one of the cover or the baseplate.