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:
Mar. 15, 2022
Filed:
Aug. 20, 2019
Waters Technologies Corporation, Milford, MA (US);
Jeffrey Musacchio, Sharon, MA (US);
Keith Fadgen, Hope Valley, RI (US);
Joseph D. Michienzi, Plainville, MA (US);
Stanislaw Koziol, Wrentham, MA (US);
WATERS TECHNOLOGIES CORPORATION, Milford, MA (US);
Abstract
Described is a fluidic manifold that includes a block formed of multiple layers each bonded to at least one adjacent layer at a layer interface. Bonding may be achieved using a diffusion bonding process. The block includes one or more attachment surfaces and at least two fluidic channels. Each fluidic channel is at least partially disposed at one of the layer interfaces and has a first end at one of the attachment surfaces. Each attachment surface includes an attachment feature at the first end of one of the fluidic channels to enable a fluidic coupling of the two fluidic channels through a fluidic component. Attachment features include, for example, a compression fitting coupling body adapted to receive a conventional seal, such as a ferrule and compression screw, and a fitting body that permits a face seal or gasket seal between the fluidic component and the block.