logo

For the Inventor, By the Inventor

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 11292905 B1

PDFFull Text
Date of Patent:
Apr. 05, 2022

Filed:

Sep. 29, 2017

Composite particles, kit, material, and method for producing composite particles

Applicant:

Sun Medical Co., Ltd., Moriyama, JP;

Inventors:

Yuya Yamamoto, Moriyama, JP;

Tatsuya Ori, Moriyama, JP;

Tamaki Otsuki, Moriyama, JP;

Asami Okuda, Moriyama, JP;

Akari Yamamoto, Moriyama, JP;

Assignee:

SUN MEDICAL CO., LTD., Moriyama, JP;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Satya B Sastri

Int. Cl.
CPC ...
C08L 33/12 (2006.01); C08J 3/20 (2006.01); C08K 3/26 (2006.01); C08K 5/55 (2006.01);
U.S. Cl.
CPC ...
C08L 33/12 (2013.01); C08J 3/20 (2013.01); C08K 3/26 (2013.01); C08K 5/55 (2013.01); C08K 2003/267 (2013.01);
Abstract

The present invention improves the long-term storage stability of an organoborane-Lewis base complex. First composite particles of the present invention include particles of an organic polymer (B), and an organoborane-Lewis base complex (A) contained in the particles. Second composite particles of the present invention include particles of an inorganic compound (B'), and an organoborane-Lewis base complex (A) adsorbed on the particles.

Find Patent Forward Citations

Yamamoto, Yuya. (2022). Composite particles, kit, material, and method for producing composite particles (U.S. Patent No. 11292905). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11292905

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…