IP Library › Granted Patent US 7,625,486
Granted Patent B2
US 7,625,486 · App. 12/392,241 · Granted Dec 1, 2009

Devices for water treatment

Assignee: Embro Corporation
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Quick Facts
Patent No.
US 7,625,486
App. No.
12/392,241
Granted
Dec 1, 2009
Kind
B2
Abstract

A device for use in water comprising a carrier having an interior cavity and one or more openings allowing ingress to and egress from the interior cavity; and a moss contained within the interior cavity in which the carrier completely encloses the moss.

Claims (71)

1. A device for use in water comprising:

(i) a carrier having an interior cavity and one or more openings allowing ingress to and egress from the interior cavity; and

(ii) a moss contained within the interior cavity,

wherein the carrier completely encloses the moss,

wherein the moss is non-decomposed moss,

wherein the moss is selected from the group consisting of sphagnum papillosum, sphagnum cristatum, and mixtures thereof, and

wherein the moss is enclosed within a mesh bag and wherein the carrier completely encloses the moss and the mesh bag.

2. The device of claim 1 , wherein the carrier comprises a float.

3. The device of claim 1 , wherein the carrier comprises one or more weights.

4. The device of claim 1 , wherein the moss is sphagnum papillosum.

5. The device of claim 1 , wherein the moss is sphagnum cristatum.

6. The device of claim 1 , wherein the moss comprises sphagnum papillosum only.

7. The device of claim 1 , wherein the moss comprises sphagnum cristatum only.

8. The device of claim 1 wherein the moss comprises a mixture of sphagnum papillosum and sphagnum cristatum only.

9. The device of claim 1 , wherein the moss is compressed.

10. The device of claim 9 , wherein the moss is in the form of strips.

11. The device of claim 1 , wherein the moss has been sterilized.

12. The device of claim 1 , wherein the moss has been washed with an acidic solution.

13. The device of claim 1 , wherein the moss has been washed with a solution of acetic acid.

14. The device of claim 1 , wherein the moss has been washed with an acidic solution and then washed with a salt solution.

15. A device for use in water comprising:

(i) a carrier having an interior cavity and one or more openings allowing ingress to and egress from the interior cavity; and

(ii) a moss contained within the interior cavity,

wherein the carrier completely encloses the moss,

wherein the moss is non-decomposed and compressed,

wherein the moss is in the form of strips, and

wherein the moss is enclosed within a mesh bag and wherein the carrier completely encloses the moss and the mesh bag.

16. The device of claim 15 , wherein the carrier comprises a float.

17. The device of claim 15 , wherein the carrier comprises one or more weights.

18. The device of claim 15 , wherein the moss is sphagnum papillosum.

19. The device of claim 15 , wherein the moss is sphagnum cristatum.

20. The device of claim 15 , wherein the moss comprises sphagnum papillosum only.

21. The device of claim 15 , wherein the moss comprises sphagnum cristatum only.

22. The device of claim 15 , wherein the moss comprises a mixture of sphagnum papillosum and sphagnum cristatum only.

23. The device of claim 15 , wherein the moss has been sterilized.

24. The device of claim 15 , wherein the moss has been washed with an acidic solution.

25. The device of claim 15 , wherein the moss has been washed with a solution of acetic acid.

26. The device of claim 15 , wherein the moss has been washed with an acidic solution and then washed with a salt solution.

27. A device for use in water comprising:

(i) a carrier having an interior cavity and one or more openings allowing ingress to and egress from the interior cavity; and

(ii) a moss contained within the interior cavity,

wherein the carrier completely encloses the moss,

wherein the moss is non-decomposed moss,

wherein the moss is selected from the group consisting of sphagnum papillosum, sphagnum cristatum, and mixtures thereof, and wherein the carrier is a mesh.

28. The device of claim 27 , wherein the moss is sphagnum papillosum.

29. The device of claim 27 , wherein the moss is sphagnum cristatum.

30. The device of claim 27 , wherein the moss comprises sphagnum papillosum only.

31. The device of claim 27 , wherein the moss comprises sphagnum cristatum only.

32. The device of claim 27 , wherein the moss comprises a mixture of sphagnum papillosum and sphagnum cristatum only.

33. The device of claim 27 , wherein the moss is compressed.

34. The device of claim 33 , wherein the moss is in the form of strips.

35. The device of claim 27 , wherein the moss has been sterilized.

36. The device of claim 27 , wherein the moss has been washed with an acidic solution.

37. The device of claim 27 , wherein the moss has been washed with a solution of acetic acid.

38. The device of claim 27 , wherein the moss has been washed with an acidic solution and then washed with a salt solution.

39. A device for use in water comprising:

(i) a carrier having an interior cavity and one or more openings allowing ingress to and egress from the interior cavity; and

(ii) a moss contained within the interior cavity,

wherein the carrier completely encloses the moss,

wherein the moss is non-decomposed and compressed,

wherein the moss is in the form of strips, and

wherein the carrier is a mesh.

40. The device of claim 39 , wherein the moss is sphagnum papillosum.

41. The device of claim 39 , wherein the moss is sphagnum cristatum.

42. The device of claim 39 , wherein the moss comprises sphagnum papillosum only.

43. The device of claim 39 , wherein the moss comprises sphagnum cristatum only.

44. The device of claim 39 , wherein the moss comprises a mixture of sphagnum papillosum and sphagnum cristatum only.

45. The device of claim 39 , wherein the moss has been sterilized.

46. The device of claim 39 , wherein the moss has been washed with an acidic solution.

47. The device of claim 39 , wherein the moss has been washed with a solution of acetic acid.

48. The device of claim 39 , wherein the moss has been washed with an acidic solution and then washed with a salt solution.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 5, 2019
From: EMBRO CORPORATION
To: ATLANTIC BIO VENTURES, LLC
Reel/Frame 048239/0048 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 5, 2009
From: KNIGHTON, DAVID R.; FIEGEL, VANCE D.
To: EMBRO CORPORATION
Reel/Frame 022352/0388 →
Continuity (3)
Continuation 1110604900 · Apr 14, 2005
Provisional Application 6056219600 · Apr 14, 2004
Related Publication 20090152185A1 · Jun 18, 2009