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:
Mar. 02, 2021
Filed:
Jun. 19, 2018
Applicant:
Molecular Rebar Design, Llc, Austin, TX (US);
Inventors:
Kurt W. Swogger, Austin, TX (US);
Clive P. Bosnyak, Dripping Springs, TX (US);
Assignee:
Molecular Rebar Design, LLC, Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/52 (2014.01); C09D 7/61 (2018.01); C09D 7/62 (2018.01); C09D 5/02 (2006.01); C09D 5/24 (2006.01); C09D 11/03 (2014.01); C09D 11/033 (2014.01); C09D 11/037 (2014.01); C09D 11/106 (2014.01); C08K 3/04 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); C09D 7/40 (2018.01);
U.S. Cl.
CPC ...
C09D 11/52 (2013.01); C09D 5/024 (2013.01); C09D 5/24 (2013.01); C09D 7/62 (2018.01); C09D 7/70 (2018.01); C09D 11/03 (2013.01); C09D 11/033 (2013.01); C09D 11/037 (2013.01); C09D 11/106 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C08K 3/041 (2017.05); C09D 7/61 (2018.01); Y10S 977/734 (2013.01); Y10S 977/753 (2013.01); Y10S 977/842 (2013.01); Y10S 977/892 (2013.01); Y10S 977/932 (2013.01);
Abstract
This present invention relates to oxidized, discrete carbon nanotubes in dispersions, especially for use in epoxy compositions. The dispersions can include materials such as elastomers, thermosets and thermoplastics or aqueous dispersions of open-ended carbon nanotubes with additives. A further feature of this invention relates to the development of a dispersion of oxidized, discrete carbon nanotubes with epoxy that are resistant to weather and/or crack propagation.