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:
Oct. 14, 2025
Filed:
Oct. 04, 2023
Applicant:
Luxwall, Inc., Ypsilanti, MI (US);
Inventors:
Scott V. Thomsen, Glen Arbor, MI (US);
Jun Huh, Ann Arbor, MI (US);
Assignee:
LuxWall, Inc., Ypsilanti, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B 3/66 (2006.01); B01J 20/02 (2006.01); B23K 26/20 (2014.01); B23K 26/324 (2014.01); C03B 23/24 (2006.01); C03C 3/062 (2006.01); C03C 3/12 (2006.01); C03C 4/00 (2006.01); C03C 8/02 (2006.01); C03C 8/24 (2006.01); C03C 27/06 (2006.01); E06B 3/663 (2006.01); E06B 3/673 (2006.01); F16J 15/06 (2006.01); B23K 26/57 (2014.01); B23K 103/00 (2006.01); E06B 3/677 (2006.01);
U.S. Cl.
CPC ...
E06B 3/6612 (2013.01); B01J 20/0211 (2013.01); B01J 20/0214 (2013.01); B01J 20/0248 (2013.01); B23K 26/206 (2013.01); B23K 26/324 (2013.01); C03B 23/245 (2013.01); C03C 3/062 (2013.01); C03C 3/122 (2013.01); C03C 4/0071 (2013.01); C03C 8/02 (2013.01); C03C 27/06 (2013.01); E06B 3/66304 (2013.01); E06B 3/66333 (2013.01); E06B 3/66342 (2013.01); E06B 3/673 (2013.01); E06B 3/67334 (2013.01); E06B 3/6736 (2013.01); F16J 15/062 (2013.01); B23K 26/57 (2015.10); B23K 2103/52 (2018.08); B23K 2103/54 (2018.08); C03C 2204/00 (2013.01); C03C 2207/00 (2013.01); E06B 2003/66338 (2013.01); E06B 3/6775 (2013.01);
Abstract
A vacuum insulating panel may include: a first substrate; a second substrate; a plurality of spacers provided in a gap between at least the first and second substrates, wherein the gap is at a pressure less than atmospheric pressure; a seal provided between at least the first substrate and the second substrate, the seal comprising a first seal layer; wherein the first seal layer comprises tellurium oxide and vanadium oxide; wherein the first seal layer comprises, on a wt. %, more tellurium oxide than vanadium oxide, and has a density of from about 2.8-4.0 g/cm.