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. 29, 2015
Filed:
Jun. 06, 2011
Ekkehard Barth, Köln, DE;
Rolf Bachmann, Bergisch Gladbach, DE;
Arne Braun, Leverkusen, DE;
Maren Heinemann, Bergisch Gladbach, DE;
Sebastian Schmidt, Lubbock, TX (US);
Ekkehard Barth, Köln, DE;
Rolf Bachmann, Bergisch Gladbach, DE;
Arne Braun, Leverkusen, DE;
Maren Heinemann, Bergisch Gladbach, DE;
Sebastian Schmidt, Lubbock, TX (US);
JIANGSU SYNECOUN MEDICAL TECHNOLOGY CO., LTD, Taizhou, Jiangsu Province, CN;
Abstract
The present invention relates to an improved process for producing a biodegradable and/or absorbable silica sol material which is advantageous especially with regard to the reproducibility of the material, the rapidity of the synthesis and the possibility of being able to produce the silica sol material on an industrial scale. A further subject matter of the invention relates to a biodegradable and/or absorbable silica sol material which can be produced by the synthesis process according to the invention.