USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Patent Assignment Abstract of Title

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1

Patent #:	6723885	Issue Dt:	04/20/2004	Application #:	10129757	Filing Dt:	08/26/2002
Inventors:	Frieder Heydenreich, Michael Prein, Michael Bodiger, Rainer Neumann, Gerhard Fennhoff et al
Title:	BISPHENOL PRODUCTION

Assignment: 1

Reel/Frame:

Recorded: 09/05/2002

Pages: 2

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

Exec Dt:

04/24/2002

Exec Dt:

03/28/2002

Exec Dt:

05/01/2002

Exec Dt:

03/26/2002

Exec Dt:

03/28/2002

Exec Dt:

04/15/2002

Assignee:

PATENTE UND LIZENZEN

D 51368 LEVERKUSEN, GERMANY

Correspondent:

BAYER CORPORATION

ARON PREIS

PATENT DEPARTMENT

100 BAYER ROAD

PITTSBURGH, PA 15205-9741

Search Results as of: 05/29/2024 12:59 PM

If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

Web interface last modified: August 25, 2017 v.2.6