Patent Assignment
Reel/Frame 074532/0526
Security Interest
Recorded: 2026-04-30
Pages: 7
Assignor
SWECO WORLDWIDE, INC.
Executed: 2026-04-30
Assignee
GLADSTONE CAPITAL CORPORATION, AS AGENT
1521 WESTBRANCH DRIVE, SUITE 100, MCLEAN, VIRGINIA, 22102
Covered Properties
(30)
System and Process for Break Detection in Porous Elements for Screening or Filtering
Pre-Tensioned Sifter Screen
Apparatus and Method for Detecting Breaks in Screens
System and Method for Detection of Oversize Particles in the Underflow of a Vibratory Separator
Cooling and Classifying Apparatus for Pelletized Product Processing
Laminated Screens
System and Method for Gyratory Sifter Deblinding
Sanitary Gapless Separator Discharge
Gasket for Locating and Sealing a Screen in a Round Separator
Filter Screen with Tension Element
Composite Screen Frame with Semi-Flexible Mechanical Strain Relief
Modular Gyratory Sifter
Unitary Screen Frame and Discharge Spout Apparatus and System
Screen Tensioning System and Method
Separator Lifting Apparatus and Method
Drill Cuttings Circular Separator
Drill Cuttings Circular Separator
Apparatus, System and Method for Fastening a Screen on a Gyratory Sifter
Apparatus, System and Method for Folding a Screen for Use with a Screen Tensioning System
Apparatus, System and Method for Fastening a Screen on a Gyratory Sifter with an Integrated Screen Seal
Adjustable Split Weight Gyratory Sifter
Patent:
9,694,391 →
Application:
15/145,527 →
Gyratory Sifter Side Fines Chutes
Rock Box Splitter
Adjustable Rotating Weight
Spherical Elastomeric Mounts
Inflation-Activated Separator Screen
System and Method for Locking a Weight Assembly
Inlet Door Scalping Screen
Inlet Door Flood Gate Material Spreader
Vibratory Separator with a Sloped Ramp
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 16, 2006
From: BIGGS, MICHAEL A.
To: M-I L.L.C.
Reel/Frame 017585/0038 →
Assignment of Assignor's Interest
Apr 1, 2008
From: SMITH, JOSEPH L.
To: M-I LLC
Reel/Frame 020735/0275 →
Assignment of Assignor's Interest
Jun 19, 2008
From: STACHURA, HENRY P.; CANAVAN, DONALD J.; ZAUN, JOACHIM M.
To: M-I L.L.C.
Reel/Frame 021117/0910 →
Assignment of Assignor's Interest
Mar 23, 2010
From: BOWEN, CHARLES T.; LUNNEMANN, ROBERT A.; ZAUN, JOACHIM M.
To: M-I L.L.C.
Reel/Frame 024125/0496 →
Assignment of Assignor's Interest
Sep 29, 2010
From: SMITH, JOSEPH L.
To: M-I L.L.C.
Reel/Frame 025063/0790 →
Assignment of Assignor's Interest
Apr 5, 2011
From: HEITFELD, MARK
To: M-I L.L.C.
Reel/Frame 026077/0241 →
Assignment of Assignor's Interest
Oct 25, 2011
From: SMITH, JOSEPH L.; CANAVAN, DONALD J.
To: M-I L.L.C.
Reel/Frame 027113/0613 →
Assignment of Assignor's Interest
Nov 7, 2011
From: SMITH, JOSEPH L.
To: M-I L.L.C.
Reel/Frame 027184/0143 →
Assignment of Assignor's Interest
Mar 20, 2013
From: SMITH, JOSEPH LEONARD
To: M-I L.L.C.
Reel/Frame 030051/0949 →
Assignment of Assignor's Interest
May 9, 2014
From: JONES, BRADLEY
To: M-I L.L.C.
Reel/Frame 032861/0042 →
Assignment of Assignor's Interest
May 23, 2014
From: LUNNEMANN, ROBERT A.; JONES, BRADLEY
To: M-I L.L.C.
Reel/Frame 032953/0857 →
Assignment of Assignor's Interest
Feb 23, 2015
From: CADY, ERIC; JONES, BRADLEY
To: M-I L.L.C.
Reel/Frame 035001/0197 →
Assignment of Assignor's Interest
Dec 24, 2015
From: HEITFELD, MARK
To: M-I L.L.C.
Reel/Frame 037355/0946 →
Assignment of Assignor's Interest
Dec 24, 2015
From: HEITFELD, MARK
To: M-I L.L.C.
Reel/Frame 037355/0956 →
Assignment of Assignor's Interest
Apr 27, 2016
From: SMITH, JOSEPH L.
To: M-I L.L.C.
Reel/Frame 038396/0595 →
Assignment of Assignor's Interest
Apr 20, 2018
From: LUNNEMANN, ROBERT A.; JONES, BRADLEY N.; MAYER, MARC D.
To: M-I L.L.C.
Reel/Frame 045597/0324 →
Assignment of Assignor's Interest
Nov 11, 2020
From: JONES, BRADLEY; CARR, BRIAN
To: M-I L.L.C.
Reel/Frame 054330/0322 →