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:
Aug. 03, 2010
Filed:
Sep. 13, 2004
Robert James Kelly, Christchurch, NZ;
Mohammad Azam Ali, Canterbury, NZ;
Alisa Dawn Roddick-lanzilotta, Canterbury, NZ;
Gillian Worth, Christchurch, NZ;
Mohammad Mahbubul Hassan, Canterbury, NZ;
John Robert Mclaughlin, Lincoln, NZ;
Alan John Mckinnon, Christchurch, NZ;
Robert James Kelly, Christchurch, NZ;
Mohammad Azam Ali, Canterbury, NZ;
Alisa Dawn Roddick-Lanzilotta, Canterbury, NZ;
Gillian Worth, Christchurch, NZ;
Mohammad Mahbubul Hassan, Canterbury, NZ;
John Robert McLaughlin, Lincoln, NZ;
Alan John McKinnon, Christchurch, NZ;
Keraplast Technologies, Ltd., San Antonio, TX (US);
Abstract
The application describes materials derived from keratin proteins in combination with polymers, either as intimate mixtures with water soluble polymers, or as chemically bound copolymers. The keratin protein is a specific keratin protein fraction, and is preferably intact, s-sulfonated and from the intermediate filament protein family. The application also describes the process for production of these materials.