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:
Apr. 20, 2021
Filed:
Jan. 29, 2018
Applicant:
Inficon, Inc., East Syracuse, NY (US);
Inventors:
Kenneth Charles Wright, Fayetteville, NY (US);
Guido F. Verbeck, IV, Lewisville, TX (US);
Assignee:
INFICON, Inc., East Syracuse, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/04 (2006.01); H01J 49/42 (2006.01);
U.S. Cl.
CPC ...
H01J 49/0427 (2013.01); H01J 49/0495 (2013.01); H01J 49/4215 (2013.01);
Abstract
A system for analyzing an analyte is described herein. The system includes a chamber having an inlet and a semi-permeable membrane arranged to seal the inlet. The semi-permeable membrane includes a cross-linked mixture of a first compound and a second compound. The system can also include a radiation source arranged in the vacuum chamber, the radiation source spaced apart from the semi-permeable membrane and adapted to irradiate the semi-permeable membrane with electromagnetic radiation at a frequency at least partially absorbed by the semi-permeable membrane.