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. 09, 1999
Filed:
Nov. 06, 1996
Jia-Ni Chu, Wilmington, DE (US);
James Neil Pryor, West Friendship, MD (US);
William Alan Welsh, Highland, MD (US);
W. R. Grace & Co.-Conn., New York, NY (US);
Abstract
Polymer-bound adsorbent beads are usable as a direct replacement for conventional clay-bound beads in insulating glass unit manufacture to eliminate the problem of dusting associated with conventional beads. Polymer-bound beads provide good adsorption and superior crush strength compared to clay-bound adsorbent beads previously used in insulating glass units to desiccate the space between the glass panes. The polymer-bound adsorbent beads may also be used as a substitute for conventional desiccant beads in water adsorption applications such as in bottle stoppers, sachets, blister packaging, etc.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile