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:
Dec. 08, 1992
Filed:
Oct. 11, 1990
Applicant:
Inventors:
Baratollah Behjati, Henstedt-Ulzburg, DE;
Klaus J Holstein, Hamburg, DE;
Harri Rings, Dusseldorf, DE;
Assignee:
Johnson & Johnson Orthopaedics, Inc., Raynham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428 68 ; 428 71 ; 428 74 ; 4283044 ; 4283171 ;
Abstract
A composite material for making supporting dressings or supporting structures for medical use consists of a porous flexible carrier which is impregnated with an aqueous polymer dispersion, the polymer particles of which are capable of film formation on removal of water. This composite material can be stored in waterproof packaging, in the state ready for use.