IP Library Patent Application 19198941
Patent Application
App. No. 19/198,941

Coupling Agent Produced From Naturally Fermented And Sustainable Additives

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Quick Facts
Patent No.
US None
App. No.
19/198,941
Abstract

A coupling agent composition is provided and includes a plurality of non-toxic components in an amount equal to or greater than 97 weight percent (wt %). The coupling agent composition includes a carrier of water, at least one water soluble polyol selected from the group consisting of propanediol, pentylene glycol, and butylene glycol in an amount of from about 1.0 to about 20.0 wt %, a thickening agent in an amount of about 0.05 to about 5.00 wt %, and a balance of incidental impurities.

Claims (19)

1 . A coupling agent composition comprising:

a plurality of non-toxic components in an amount equal to or greater than 97 weight percent (wt %) and having:

a carrier;

at least one water soluble polyol in amount of from about 1.0 to about 25.0 wt %;

a thickening agent in an amount of about 0.01 to about 5.00 wt %; and

a balance of incidental impurities.

2 . The composition according to claim 1 , wherein the thickening agent is a non-toxic swellable polymer.

3 . The composition according to claim 2 , wherein the thickening agent includes at least one cross-linked polymer selected from a group consisting of hydrophobic polyacrylate or hydrophilic polyacrylate.

4 . The composition according to claim 3 , wherein the cross-linked polymer is acrylate/C10-30 alkyl acrylate crosspolymer.

5 . The composition according to claim 4 , wherein the at least one cross-linked polymer is in an amount of from 0.05 to 1.0 weight percent by volume.

6 . The composition according to claim 1 , wherein the viscosity of the composition is 75,000-90,000 centipoise.

7 . The composition according to claim 1 , wherein the plurality of non-toxic components further includes a naturally derived soluble polymer additive selected from a group consisting of xanthan gum, guar, locust bean, sodium hyaluronate, carrageenan, sodium alginate, acacia, tara gum, tamarind seed, mannan, succinoglycan, and scleroglucan.

8 . The composition according to claim 7 , further comprising a biocide agent selected from the group consisting of phenoxyethanol, benzyl alcohol, caprylyl glycol, ethylhexylglycerin, decylene glycol, and 1,2-hexanediol.

9 . The composition according to claim 8 , further comprising a neutralizing agent selected from a group consisting of sodium hydroxide, triethanolamine, tromethamine, arginine, and lysine.

10 . The composition according to claim 9 , further comprising a chelating agent selected from a group consisting of disodium EDTA and sodium phytate.

11 . The composition according to claim 1 , wherein the at least one naturally derived water soluble polyol is processed from a fermentation or enzymatic synthesis.

12 . The composition according to claim 11 , wherein the fermentation or enzymatic synthesis is a natural chemical process using bacteria or yeast to convert organic materials.

13 . The composition according to claim 1 , wherein a viscosity of the composition is 25000-100000 centipoise.

14 . The composition according to claim 1 , wherein the plurality of non-toxic components is propylene glycol free.

Assignments (3)
CHANGE OF NAME Recorded Feb 6, 2026
From: HR PHARMACEUTICALS INC.
To: HR PHARMACEUTICALS LLC
Reel/Frame 074728/0517 →
SECURITY INTEREST Recorded Jan 30, 2026
From: WIESMAN HOLDINGS, LLC; HR PHARMACEUTICALS LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 073646/0851 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 6, 2025
From: WIESMAN, JON; DECKNER, GEORGE
To: HR PHARMACEUTICALS, INC.
Reel/Frame 071034/0511 →