Patent Assignment
Reel/Frame 006431/0412
Assignment of Assignors Interest.
Recorded: 1993-02-05
Pages: 4
Assignee
SOUTHWEST RESEARCH INSTITUTE
6220 CULEBRA ROAD, SAN ANTONIO, BEXAR COUNTY, TEXAS
Covered Property
(1)
Nonantigenic Keratinous Protein Material
Patent:
5,358,935 →
Application:
07/978,768 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 5, 1993
From: SOUTHWEST RESEARCH INSTITUTE
To: SMITH, ROBERT ALLEN, M.C.
Reel/Frame 006435/0491 →
Corrective Assignment to Correct the Name of Assignee, Document Previously Recorded at Reel 6435 Frames 491-493.
Apr 26, 1993
From: SOUTHWEST RESEARCH INSTITUTE
To: SMITH, ROBERT ALLEN, M.D.
Reel/Frame 006492/0025 →
Assignment of Assignor's Interest
Jul 19, 1996
From: SMITH, ROBERT ALLEN
To: KERAPLAST TECHNOLOGIES, LTD.
Reel/Frame 008048/0778 →
Security Interest
Nov 18, 2002
From: KERAPLAST TECHNOLOGIES, LTD.
To: KMS VENTURES, INC.
Reel/Frame 013248/0355 →
Security Interest
Dec 4, 2006
From: KERAPLAST TECHNOLOGIES, LTD.
To: KMS VENTURES, INC.
Reel/Frame 018654/0256 →
Security Agreement
Dec 29, 2006
From: KERAPLAST TECHNOLOGEIS, LTD.
To: CRYMES G. PITTMAN; ROBERT E. GREY
Reel/Frame 018731/0432 →
Security Agreement
Jun 4, 2010
From: KERAPLAST TECHNOLOGIES, LLC
To: KMS VENUTRES, INC.
Reel/Frame 024483/0526 →
Release of Security Interest
Sep 18, 2025
From: KMS VENTURES, LLC
To: KERAPLAST TECHNOLOGIES, LLC
Reel/Frame 072298/0313 →