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:
May. 14, 1991
Filed:
Oct. 13, 1989
Applicant:
Inventors:
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
525 43 ; 525445 ; 525447 ;
Abstract
Unsaturated polyester resins to which thermotropic polymers have been added may be cured with a smaller quantity of copolymerizable monomer for a given viscosity of the unsaturated polyester and are useful for the production of moulded parts and grouting and filling compositions which have wide applications in the building industry, the electrical industry, boat building, medical technology and the motor vehicle industry.