Retentate plate

- EMD Millipore Corporation
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front view of the retentate plate in a first aspect of the present invention.

FIG. 2 is a rear view thereof.

FIG. 3 is a top view thereof. The bottom view on the opposite side thereof is a mirror image of the top view.

FIG. 4 is a right side view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a front upper side perspective view thereof; and,

FIG. 7 is a rear lower side perspective view thereof.

The view labels used herein to denote front, back, top, bottom and side views are for convenience only and should not be interpreted as limiting the orientation of the retentate plate.

The broken lines in the Figures are for illustrative purposes only, and form no part of the claimed design.

Claims

The ornamental design for a retentate plate, as shown and described.

Referenced Cited
U.S. Patent Documents
3540595 November 1970 Edwards
4956085 September 11, 1990 Kopf
D325070 March 31, 1992 Kopf
D327313 June 23, 1992 Kopf
5147542 September 15, 1992 Proulx
D357059 April 4, 1995 Kopf
5599447 February 4, 1997 Pearl et al.
7959805 June 14, 2011 Chisolm et al.
D651280 December 27, 2011 Okawa et al.
D655780 March 13, 2012 Honda et al.
8506802 August 13, 2013 de los Reyes
D729897 May 19, 2015 Ledbetter et al.
9133433 September 15, 2015 Vogel et al.
D741983 October 27, 2015 Mueller et al.
D761381 July 12, 2016 Natale et al.
D762811 August 2, 2016 Natale et al.
D811519 February 27, 2018 Natale et al.
20080135500 June 12, 2008 Gagnon et al.
20120168368 July 5, 2012 de los Reyes
Foreign Patent Documents
WO 2007/076496 July 2007 WO
Other references
  • Van Reis, R. et al., “Linear Scale Ultrafiltration,” Biotechnology and Bioengineering, 55(5): 737-746 (Sep. 1997).
  • Notice of Allowance for U.S. Appl. No. 29/512,353, “Retentate Plate”, dated Mar. 1, 2016.
  • Notice of Allowance for U.S. Appl. No. 29/569,589, “Retentate Plate”, dated Nov. 15, 2017.
Patent History
Patent number: D857839
Type: Grant
Filed: Jan 12, 2018
Date of Patent: Aug 27, 2019
Assignee: EMD Millipore Corporation (Burlington, MA)
Inventors: Matthew Natale (Tewksbury, MA), Brian Hillier (Lowell, MA)
Primary Examiner: Robin V Webster
Application Number: 29/633,223
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)