Patent classifications
C
CHEMISTRY; METALLURGY
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C07
ORGANIC CHEMISTRY
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C07F
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
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9/00
Compounds containing elements of Groups 5 or 15 of the Periodic Table
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C07F9/38
Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids; ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
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C07F9/3869
containing carboxylic acid or carboxylic acid derivative substituents
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C07F9/3869

Phosphono-Phosphate Containing Compounds And Polymers
20190177456 · 2019-06-13 ·

Disclosed are novel phosphono-phosphate compounds, monomers, and polymer compositions that have targeted uses with divalent cations and surfaces having divalent cations. These compounds can be used to deliver actives to surfaces such as calcium hydroxyapatite.

Compositions Comprising Multi-valent Cations and Phosphono-phosphate Containing Polymers
20190177489 · 2019-06-13 ·

Disclosed are novel phosphono-phosphate polymer compositions with multi-valent cations in aqueous solutions. These compositions can further include mono or multivalent anions.

Phosphono-Phosphate And Anionic Group Containing Polymers
20190177451 · 2019-06-13 ·

Disclosed are novel phosphono-phosphate and anionic group containing polymer compositions that have targeted uses with divalent cations and surfaces having divalent cations. These compounds can be used to deliver anionic character to surfaces such as calcium hydroxyapatite.