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. 19, 1980
Filed:
May. 30, 1978
Applicant:
Inventor:
Henry M Rothberg, Woodbridge, CT (US);
Assignee:
Laticrete International, Inc., Woodbridge, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
106 93 ; 260 / ; 260-3 ; 260 13 ; 260 / ; 260742 ;
Abstract
An improved hydraulic cement is provided for use upon admixture with aqueous media, preferably either water or aqueous latex, and primarily comprises a hydraulic cement, a polyethylene oxide homopolymer and an alkyl derivative of cellulose, preferably a hydroxyalkyl cellulose.
Rothberg, Henry. (1980). Hydraulic cement adhesive compositions (U.S. Patent No. 4218258). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4218258
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile