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:
Nov. 11, 2025
Filed:
May. 29, 2024
Applicant:
Brainy Inc., Chiba, JP;
Inventors:
Nobukiyo Tanaka, Okinawa, JP;
Masashi Tanaka, Chiba, JP;
Assignee:
Brainy Inc., Chiba, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M 10/02 (2006.01); B05C 3/05 (2006.01); D06B 3/20 (2006.01); D06M 10/06 (2006.01); D06M 16/00 (2006.01);
U.S. Cl.
CPC ...
D06M 10/06 (2013.01); D06B 3/208 (2013.01); D06M 10/02 (2013.01); D06M 16/00 (2013.01);
Abstract
According to an embodiment, an apparatus for applying hydroxyapatite to a nonwoven fabric includes a tank, a shower head, an ultrasonic wave generator, and a drying section. The tank stores suspension containing hydroxyapatite. The shower head jets the suspension against the nonwoven fabric in the suspension in the tank. The ultrasonic wave generator emits ultrasonic waves against the nonwoven fabric. The drying section dries the nonwoven fabric in a wet state removed from the suspension in the tank.