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.:

US 4704408 B1

Date of Patent:

Nov. 03, 1987

Filed:

Nov. 20, 1985

Process for the manufacture of a silicone foam

Applicant:

Inventors:

Wolfgang Krug, Leverkusen, DE;

Gottfried Knispel, Leverkusen, DE;

Dieter Wrobel, Cologne, DE;

Assignee:

Bayer Aktiengesellschaft, Leverkusen-Bayerwerk, DE;

Attorney:

Connolly & Hutz

Primary Examiner:

Morton Foelak

Int. Cl.

CPC ...

C08J / ;

U.S. Cl.

CPC ...

521 82 ; 521 88 ; 521 91 ; 521 92 ; 521116 ; 521117 ; 521122 ; 521124 ; 521154 ; 528 15 ; 528 31 ; 528 32 ; 528 33 ;

Abstract

A process for manufacturing foamed silicone compositions by foaming a cross-linkable composition which comprises:

Find Patent Forward Citations