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:
Jan. 09, 2001
Filed:
Sep. 10, 1998
Applicant:
Inventor:
Francois Ruffenach, Rouen, FR;
Assignee:
Onduline, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 1/12 ;
U.S. Cl.
CPC ...
G01F 1/12 ;
Abstract
A method of producing roofing sealing material and roofing sealing material models includes producing a number of bitumen/polymers mixtures holding the polymers and bitumen identical in all of the mixtures and varying the respective percentages of the polymers from mixture to mixture.
Ruffenach, Francois. (2001). Optimization process of a bitumen/polymers mixture (U.S. Patent No. 6173237). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6173237
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile