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:
Aug. 10, 2004
Filed:
Jun. 20, 2003
Applicant:
Inventors:
Andrew Edward Feiring, Wilmington, DE (US);
William Howard Tuminello, Laramie, WY (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 2/730 ; B32B 3/124 ; B32B 3/300 ;
U.S. Cl.
CPC ...
B32B 2/730 ; B32B 3/124 ; B32B 3/300 ;
Abstract
This invention concerns the application of substantially amorphous fluoropolymer compositions to stone so as to protect the stone from the deleterious effects of water and pollution.
Feiring, Andrew. (2004). Method for protection of stone with substantially amorphous fluoropolymers (U.S. Patent No. 6773805). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6773805
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile