IP Library › Granted Patent US 10,907,048
Granted Patent B2
US 10,907,048 · App. 16/180,776 · Granted Feb 2, 2021

Product having ultraviolet radiation protection

Inventors: Robert B Kramer (St. Louis, MO); Ronald Kramer (St. Louis, MO); Nicholas Marshall (Berea, KY); Peter Hauser (Raleigh, NC); Jason Rosenberg (Shorewood, WI)
Assignee: The Sweet Living Group, LLC
C09C1/043C01G9/03C08K3/22C09C3/12D06M11/44D06M11/46D06M11/50D06M11/70D06M13/288D06M13/368D06M23/08
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Quick Facts
Patent No.
US 10,907,048
App. No.
16/180,776
Granted
Feb 2, 2021
Kind
B2
Abstract

A product for incorporating ultraviolet radiation protection and antimicrobial protection into rayon is disclosed which has a quantity of rayon, a quantity of zinc oxide particles with each particle having a surface, and a quantity of a reactive group for modifying each surface of each zinc oxide particle, the quantity of the reactive group for incorporating the quantity of zinc oxide particles into the quantity of rayon prior to the quantity of rayon being formed into a fiber.

Claims (9)

1. A product having ultraviolet radiation protection and antimicrobial protection comprising:

a quantity of rayon;

a quantity of zinc oxide particles with each particle having a surface;

a quantity of benzophenone silane linker for modifying each surface of each zinc oxide particle, the quantity of benzophenone silane linker for incorporating the quantity of zinc oxide particles into the quantity of rayon prior to the quantity of rayon being formed into a fiber; and

a package containing the quantity of rayon and the quantity of modified zinc oxide particles.

2. The product of claim 1 wherein the quantity of benzophenone silane linker is two grams.

3. The product of claim 1 wherein the zinc oxide particles are coated with aluminum.

4. The product of claim 1 wherein the zinc oxide particles are coated with titanium.

5. The product of claim 1 wherein the quantity of zinc oxide particles is five grams.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 17, 2019
From: ROSENBERG, JASON
To: THE SWEET LIVING GROUP, LLC
Reel/Frame 048357/0991 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 17, 2019
From: HAUSER, PETER
To: THE SWEET LIVING GROUP, LLC
Reel/Frame 048357/0996 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 17, 2019
From: KRAMER, ROBERT; KRAMER, RONALD; MARSHALL, NICHOLAS
To: THE SWEET LIVING GROUP, LLC
Reel/Frame 048358/0003 →
Continuity (2)
Continuation In Part 15951834 · Apr 12, 2018
Related Publication 20190315968A1 · Oct 17, 2019