IP Library Assignment 009825/0160
Patent Assignment
Reel/Frame 009825/0160

Assignment of Assignor's Interest

Recorded: 1999-03-18 Pages: 3
Assignors
PATASHNICK, HARVEY
Executed: 1999-02-23
RUPPRECHT, GEORG
Executed: 1999-03-04
Assignee
RUPPRECHT & PATASHNICK COMPANY, INC.
25 CORPORATE CIRCLE, ALBANY, NEW YORK, 12203
Covered Property (1)
Differential Particulate Mass Monitor with Intrinsic Correction for Volatilization Losses
Patent: 6,205,842 →
Application: 09/241,447 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 13, 2006
From: RUPPRECHT & PATASHNICK COMPANY, INC.
To: THERMO ENVIRONMENTAL INSTRUMENTS INC.
Reel/Frame 018239/0041 →