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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 9889224 B1

PDFFull Text
Date of Patent:
Feb. 13, 2018

Filed:

Aug. 02, 2013

Spatial control of additives by high temperature

Applicant:

The General Hospital Corporation, Boston, MA (US);

Inventors:

Ebru Oral, FNewon, MA (US);

Chhavi Gupta, Faridabad, IN;

Orhun Muratoglu, Cambridge, MA (US);

Assignee:

The General Hospital Corporation, Boston, MA (US);

Attorney:

Quarles & Brady LLP

Primary Examiner:

Peter A Salamon

Int. Cl.
CPC ...
A61F 2/02 (2006.01); A61F 2/30 (2006.01); B29C 43/52 (2006.01); B29C 45/72 (2006.01); B29C 35/08 (2006.01); A61L 27/16 (2006.01); C08J 3/28 (2006.01); C08K 5/1545 (2006.01); C08J 3/20 (2006.01); A61L 27/50 (2006.01); A61L 29/04 (2006.01); A61L 29/14 (2006.01); A61L 31/04 (2006.01); A61L 31/14 (2006.01); A61L 17/04 (2006.01); A61L 17/14 (2006.01); C08F 10/02 (2006.01); B29C 35/16 (2006.01); C08K 9/08 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
A61L 27/16 (2013.01); A61F 2/30 (2013.01); A61L 17/04 (2013.01); A61L 17/14 (2013.01); A61L 27/50 (2013.01); A61L 27/505 (2013.01); A61L 29/041 (2013.01); A61L 29/14 (2013.01); A61L 31/048 (2013.01); A61L 31/14 (2013.01); B29C 43/52 (2013.01); B29C 45/7207 (2013.01); C08J 3/203 (2013.01); C08J 3/28 (2013.01); C08K 5/1545 (2013.01); A61F 2/3094 (2013.01); A61L 2430/24 (2013.01); B29C 35/16 (2013.01); B29C 2035/085 (2013.01); B29C 2035/0827 (2013.01); B29C 2035/0844 (2013.01); B29C 2035/0877 (2013.01); B29L 2031/00 (2013.01); C08F 10/02 (2013.01); C08K 9/08 (2013.01);
Abstract

Provided is a method of making a polymeric material with a spatially controlled distribution of one or more additives including the steps of blending the one or more additives with a polymeric material, consolidating the polymeric material, heating at least a portion of at least one surface of the consolidated additive-blended polymeric material, and cooling the heated consolidated additive-blended polymeric material, thereby forming a polymeric material with a spatially controlled distribution of additive.

Find Patent Forward Citations

Quick Actions:

Oral, Ebru. (2018). Spatial control of additives by high temperature (U.S. Patent No. 9889224). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9889224

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