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. 01, 1998
Filed:
May. 19, 1995
Applicant:
Inventors:
Kirsti Marjatta Karppinen, Abo, FI;
Michael Stig Perander, Pargas, FI;
Peter Arnold Solin, Piispanristi, FI;
Antero Olavi Pehkonen, Esbo, FI;
Seija Marketta Maine, Pargas, FI;
Assignee:
Partek Paroc OY AB, Pargas, FI;
Primary Examiner:
Int. Cl.
CPC ...
C03C / ;
U.S. Cl.
CPC ...
501 36 ; 501 35 ; 501 63 ; 501 70 ; 501 72 ;
Abstract
A mineral fibre composition which is soluble in biological fluids contains substantially