IP Library Granted Patent US 10,384,211
Granted Patent B2
US 10,384,211 · App. 15/050,496 · Granted Aug 20, 2019

Ring gear of a mechanical exfoliation apparatus

Inventors: Scott L. Murray (East Lansing, MI); Jim L. Peyton (Richmond, KY); Korey Morris (Lexington, KY)
Assignee: XG SCIENCES, INC.
B02C17/14B01F11/0008B02C17/186B02C17/24B82Y30/00B82Y40/00C01B32/182C01B32/19C01B32/225F16C3/02F16H1/20F16H1/22F16H37/065F16H53/00F16H53/02F16H55/17B01F11/0025B01F11/0097C01B2204/02C01B2204/04C01B2204/32C01P2006/12F16H2055/176Y10T74/19051Y10T74/1987Y10T74/19949Y10T74/2101Y10T428/2991
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Quick Facts
Patent No.
US 10,384,211
App. No.
15/050,496
Granted
Aug 20, 2019
Kind
B2
Abstract

A ring gear used in a mechanical exfoliation apparatus having a plurality of canisters to hold particulate material and media is provided. The ring gear having an inside surface, an outside surface, a front face, and a back face. The inside surface defining a plurality of beveled gear teeth and the outside surface defining a plurality of recesses that are configured to accommodate the plurality of canisters of the mechanical exfoliation apparatus.

Claims (5)

1. A ring gear of a mechanical exfoliation apparatus having a plurality of canisters, said ring gear comprising:

an inside surface, an outside surface, a front face, and a back face, said ring gear defining an opening extending through the ring gear from the front face to the back face, the opening on the front face being larger in diameter than the opening on the back face, said inside surface defining a plurality of beveled gear teeth that extend on a slant from the back face to the front face, said outside surface defining a plurality of recesses configured to accommodate the plurality of canisters.

2. The ring gear of claim 1 wherein the plurality of beveled gear teeth are configured to mesh with a corresponding pinion gear of the mechanical exfoliation apparatus.

3. The ring gear of claim 1 wherein the front face and the back face are parallel.

4. The ring gear of claim 1 wherein the ring gear is configured to be positioned non-perpendicularly relative to a drive shaft of the mechanical exfoliation apparatus.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 26, 2023
From: XGS HOLDINGS LLC (ON BEHALF OF XG SCIENCES, INC. PURSUANT TO THE UCC)
To: NANOXPLORE INC.
Reel/Frame 063446/0841 →
SECURITY INTEREST Recorded Apr 28, 2020
From: XG SCIENCES IP, LLC; XG SCIENCES, INC.
To: XGS COLLATERAL AGENT, LLC
Reel/Frame 052512/0860 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 11, 2018
From: MURRAY, SCOTT L; PEYTON, JIM L; MORRIS, KOREY
To: XG SCIENCES, INC.
Reel/Frame 046324/0446 →
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NO. 15155558 PREVIOUSLY RECORDED ON REEL 040639 FRAME 0592. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST. Recorded Jan 18, 2017
From: XG SCIENCES IP, LLC; XG SCIENCES, INC.
To: THE DOW CHEMICAL COMPANY
Reel/Frame 041437/0504 →
SECURITY INTEREST Recorded Dec 16, 2016
From: XG SCIENCES IP, LLC; XG SCIENCES, INC.
To: THE DOW CHEMICAL COMPANY
Reel/Frame 040639/0592 →
Continuity (3)
Division 14931236 · Nov 3, 2015
Division 13435260 · Mar 30, 2012
Related Publication 20160201784A1 · Jul 14, 2016