IP Library Granted Patent US 10,195,762
Granted Patent B2
US 10,195,762 · App. 15/042,881 · Granted Feb 5, 2019

Processed slabs, and systems and methods related thereto

Inventors: Jon Louis Grzeskowiak, II (Prior Lake, MN); Martin E. Davis (Excelsior, MN)
Assignee: Cambria Company LLC
B28B1/008B28B3/022B29C39/12B29C39/24B29C39/26B44C5/0453B44F9/04C04B14/06C04B26/02C04B26/32C04B32/00C04B41/60B29K2105/16B29K2509/00B29K2995/0021B29L2007/00B29L2031/10B29L2031/441B29L2031/722B29L2031/732C04B2111/54
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Quick Facts
Patent No.
US 10,195,762
App. No.
15/042,881
Granted
Feb 5, 2019
Kind
B2
Abstract

This document describes systems and processes for forming synthetic molded slabs, which may be suitable for use in living or working spaces (e.g., along a countertop, table, floor, or the like).

Claims (33)

1. A processed slab, comprising:

a major surface defined by a set of particulate mineral mixes and having a rectangular shape that is at least 2 feet wide by at least 6 feet long and having a slab thickness, the major surface comprising a first particulate mineral mix and a second particulate mineral mix, wherein the first particulate mineral mix occupies the entire slab thickness at a set of first regions, the set of first regions including a first vein in a generally widthwise direction along the major surface and a second vein in a generally lengthwise direction along the major surface, wherein the second particulate mineral mix occupies the entire slab thickness at a set of second regions, the first and second particulate mineral mixes being different and each comprising quartz and one or more binders, and the first particulate mineral mix being absent from the set of second regions and the second particulate mineral mix being absent from the set of first regions.

2. The processed slab of claim 1 , wherein the set of first regions collectively provide a first predetermined pattern and the set of second regions collectively provide a second predetermined pattern, and the first predetermined pattern and the second predetermined pattern do not overlap.

3. The processed slab of claim 2 , wherein the first predetermined pattern is an inverse of the second predetermined pattern.

4. The processed slab of claim 2 , wherein at least a portion of the first predetermined pattern surrounds at least a portion of the second predetermined pattern.

5. The processed slab of claim 1 , further comprising a third particulate mineral mix that is differently pigmented than the first and second particulate mineral mixes.

6. The processed slab of claim 5 , where the third particulate mineral mix extends across the width of the major surface.

7. The processed slab of claim 6 , wherein the third particulate mineral mix forms a third predetermined pattern that does not extend through the entire thickness of the slab.

8. The processed slab of claim 2 , wherein the major surface comprises a third predetermined pattern comprising a third particulate mineral mix.

9. The processed slab of claim 8 , wherein the first predetermined pattern, the second predetermined pattern, and the third predetermined pattern do not overlap.

10. The processed slab of claim 1 , wherein the first and second particulate mineral mixes are differently pigmented.

11. The processed slab of claim 1 , wherein the first vein extends across the entire width of the major surface.

12. The processed slab of claim 1 , wherein the second vein extends across the entire length of the major surface.

13. A processed slab, comprising:

a major surface defined by a set of particulate mineral mixes and having a rectangular shape that is at least 2 feet wide by at least 6 feet long and having a slab thickness, the major surface comprising a first particulate mineral mix and a second particulate mineral mix, the first and second particulate mineral mixes being different and each comprising quartz and one or more binders, wherein the first particulate mineral mix occupies the entire slab thickness at a set of first regions, and wherein the second particulate mineral mix occupies the entire slab thickness at a set of second regions, the first particulate mineral mix being absent from the set of second regions and the second particulate mineral mix being absent from the set of first regions.

14. The processed slab of claim 13 , wherein the set of first regions collectively provide a first predetermined pattern and the set of second regions collectively provide a second predetermined pattern, and the first predetermined pattern and the second predetermined pattern do not overlap.

15. The processed slab of claim 14 , wherein the first predetermined pattern is an inverse of the second predetermined pattern.

16. The processed slab of claim 15 , wherein at least a portion of the first predetermined pattern surrounds at least a portion of the second predetermined pattern, and the set of first regions includes a first vein in a generally widthwise direction along the major surface and a second vein in a generally lengthwise direction along the major surface.

17. The processed slab of claim 14 , further comprising a third particulate mineral mix that is differently pigmented than the first and second particulate mineral mixes.

18. The processed slab of claim 17 , where the third particulate mineral mix extends across the width of the major surface.

19. The processed slab of claim 18 , wherein the third particulate mineral mix forms a third predetermined pattern that does not extend through the entire thickness of the slab.

20. The processed slab of claim 17 , wherein the major surface comprises a third predetermined pattern comprising the third particulate mineral mix.

21. The processed slab of claim 20 , wherein the first predetermined pattern, the second predetermined pattern, and the third predetermined pattern do not overlap.

22. A processed slab, comprising:

a major surface defined by a set of particulate mineral mixes and having a rectangular shape that is at least 2 feet wide by at least 6 feet long and having a slab thickness, the major surface comprising a first particulate mineral mix and a second particulate mineral mix, wherein the first particulate mineral mix occupies the entire slab thickness at a set of first regions, the set of first regions including a first vein in a generally widthwise direction along the major surface and a second vein in a generally lengthwise direction along the major surface, wherein the second particulate mineral mix occupies the entire slab thickness at a set of second regions, the first and second particulate mineral mixes being different, and wherein the first particulate mineral mix is absent from the set of second regions and the second particulate mineral mix is absent from the set of first regions.

23. The processed slab of claim 22 , wherein the first and second particulate mineral mixes each comprise quartz and one or more binders.

24. The processed slab of claim 22 , wherein the set of second regions is an inverse of the set of first regions.

25. The processed slab of claim 22 , wherein the set of first regions and set of second regions do not overlap.

26. The processed slab of claim 22 , further comprising a third particulate mineral mix that is different as compared to the first and second particulate mineral mixes.

27. The processed slab of claim 26 , wherein the third particulate mineral mix does not extend through the entire thickness of the slab.

28. The processed slab of claim 27 , where the third particulate mineral mix extends across the width of the major surface.

29. The processed slab of claim 26 , wherein the third particulate mineral mix occupies the entire slab thickness at a set of third regions, the first and second particulate mineral mixes being absent from the set of third regions.

30. The processed slab of claim 29 , wherein the set of first regions, set of second regions, and set of third regions do not overlap.

Assignments (3)
SECURITY AGREEMENT Recorded Apr 18, 2019
From: CAMBRIA COMPANY LLC
To: BANK OF MONTREAL, AS AGENT
Reel/Frame 051070/0811 →
PATENT COLLATERAL AGREEMENT Recorded Nov 28, 2016
From: CAMBRIA COMPANY LLC
To: BANK OF MONTREAL, AS AGENT
Reel/Frame 040694/0752 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 8, 2016
From: GRZESKOWIAK, JON LOUIS, II; DAVIS, MARTIN E.
To: CAMBRIA COMPANY LLC
Reel/Frame 038039/0290 →
Continuity (2)
Continuation 14610172 · Jan 30, 2015
Related Publication 20160221384A1 · Aug 4, 2016
Cited By (49)
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