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Patent Assignment Assignor Details
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Assignor Name : CHENG, BIFANG
Total Assignments: 5
Assignment: 1
Reel/Frame:021418/0550   Pages: 4
Recorded: 08/20/2008
Attorney Dkt #:13477-00013-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2007
2
Exec Dt:
05/04/2007
3
Exec Dt:
03/29/2007
4
Exec Dt:
03/29/2007
5
Exec Dt:
03/29/2007
6
Exec Dt:
04/12/2007
7
Exec Dt:
05/04/2007
Assignee
1
CARL-BOSCH-STR. 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12280090
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:039636/0232   Pages: 4
Recorded: 09/06/2016
Attorney Dkt #:074017-0013-01-541474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2007
2
Exec Dt:
05/04/2007
3
Exec Dt:
03/29/2007
4
Exec Dt:
03/29/2007
5
Exec Dt:
03/29/2007
6
Exec Dt:
04/12/2007
7
Exec Dt:
05/04/2007
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15256914
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 3
Reel/Frame:048757/0763   Pages: 4
Recorded: 04/01/2019
Attorney Dkt #:074017-0013-02-US-583103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2007
2
Exec Dt:
05/04/2007
3
Exec Dt:
03/29/2007
4
Exec Dt:
03/29/2007
5
Exec Dt:
03/29/2007
6
Exec Dt:
04/12/2007
7
Exec Dt:
05/04/2007
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16371696
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 4
Reel/Frame:048758/0387   Pages: 4
Recorded: 04/01/2019
Attorney Dkt #:074017-0013-04-US-583539
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2007
2
Exec Dt:
05/04/2007
3
Exec Dt:
03/29/2007
4
Exec Dt:
03/29/2007
5
Exec Dt:
03/29/2007
6
Exec Dt:
04/12/2007
7
Exec Dt:
05/04/2007
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16371837
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 5
Reel/Frame:049688/0822   Pages: 4
Recorded: 04/01/2019
Attorney Dkt #:074017-0013-03-US-583209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2007
2
Exec Dt:
05/04/2007
3
Exec Dt:
03/29/2007
4
Exec Dt:
03/29/2007
5
Exec Dt:
03/29/2007
6
Exec Dt:
04/12/2007
7
Exec Dt:
05/04/2007
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16371451
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621

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