Patent Assignment
Reel/Frame 008231/0992
Assignment of Assignor's Interest
Recorded: 1996-11-25
Pages: 3
Assignor
WONG, JACOB Y.
Executed: 1996-09-20
Assignee
TELAIRE SYSTEMS, INC.
6489 CALLE REAL, GOLETA, CALIFORNIA, 93117
Covered Properties
(3)
Non-Contact Respiration Rate and Apnea Monitor Using Pulmonary Gas Exchange Technique
Patent:
4,928,703 →
Application:
07/275,762 →
Gaseous Nitrogen Detection Using Excited-State Laser Spectroscopy
Patent:
4,968,887 →
Application:
07/379,822 →
Concentration Detector
Patent:
5,047,639 →
Application:
07/455,072 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 4, 1996
From: TELAIRE SYSTEMS, INC
To: ENGELHARD SENSOR TECHNOLOGIES, INC
Reel/Frame 008209/0114 →
Assignment of Assignor's Interest
Apr 10, 2000
From: ENGELHARD CORPORATION; ENGELHARD SENSOR TECHNOLOGIES
To: EDWARDS SYSTEMS TECHNOLOGY, INC.
Reel/Frame 010742/0069 →
Assignment of Assignor's Interest
Dec 26, 2000
From: ENGELHARD SENSOR TECHNOLOGIES, INC.; ENGELHARD CORPORATION
To: EDWARDS SYTEMS TECHNOLOGY, INC.
Reel/Frame 011369/0402 →