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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	5259869	Issue Dt:	11/09/1993	Application #:	07880177	Filing Dt:	05/06/1992
Inventors:	STEVEN R. AUVIL, JUNG S. CHOE, LYNDON J. KELLOGG JR.
Title:	USE OF MEMBRANE SEPARATION TO DRY GAS STREAMS CONTAINING WATER VAPOR

Assignment: 1

Reel/Frame:

006123/0949

Recorded: 05/06/1992

Pages: 2

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors:

AUVIL, STEVEN R.

Exec Dt:

05/06/1992

CHOE, JUNG S.

Exec Dt:

05/06/1992

KELLOGG, LYNDON J., JR.

Exec Dt:

05/06/1992

Assignee:

AIR PRODUCTS AND CHEMICALS, INC., A CORP. OF DE

ALLENTOWN, PENNSYLVANIA 18195

Correspondent:

AIR PRODUCTS AND CHEMICALS, INC.

KEITH D. GOURLEY

7201 HAMILTON BOULEVARD

ALLENTOWN, PA 18195-1501

Assignment: 2

Reel/Frame:

006655/0491

Recorded: 08/16/1993

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor:

AIR PRODUCTS AND CHEMICALS, INC.

Exec Dt:

08/11/1993

Assignee:

PERMEA, INC.

PATENT DEPARTMENT 11444 LACKLAND ROAD

ST. LOUIS, MO 63146

Correspondent:

GABRIELE C. WHITTIER, LEGAL ASSISTANT

PATENT DEPARTMENT(211PUS04339)

7201 HAMILTON BOULEVARD

ALLENTOWN, PA 18195-1501

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