Patent classifications
C
CHEMISTRY; METALLURGY
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C01
INORGANIC CHEMISTRY
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C01B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF;; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
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C01B25/16
Oxyacids of phosphorus; Salts thereof
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C01B25/32
Phosphates of magnesium, calcium, strontium, or barium
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C01B25/34

APATITE FOR FILLER AND FILLER COMPOSITION COMPRISING SAME
20250114281 · 2025-04-10 ·

An apatite for a filler includes an apatite that contains metal. The metal entirely or partially replaces the calcium of the apatite. A filler composition includes the apatite and hyaluronic acid. The metal may be magnesium (Mg), zinc (Zn), and/or strontium (Sr). The metal of the apatite replaces the calcium of the apatite in a solution using a laser.