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Patent Assignment Assignee Details
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Assignee Name : WEYLCHEM SWITZERLAND AG
Total Assignments: 6
Assignment: 1
Reel/Frame:033597/0431   Pages: 6
Recorded: 08/20/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLARIANT PRODUKTE (DEUTSCHLAND) GMBH)
Exec Dt:
06/05/2014
Assignee
1
WEYLCHEM SWITZERLAND AG
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5648521
NONE
08637479
 
5928382
NONE
08701475
 
5942152
NONE
08775354
 
6107266
NONE
08939170
 
7256169
US20040176268
08994479
 
6051544
NONE
09009229
 
6130330
NONE
09262044
 
6252066
NONE
09262092
 
6214785
NONE
09392079
 
6645927
NONE
09621492
 
6649085
US20020117649
09994091
 
6746996
US20020165110
10052123
 
7109155
US20040167055
10727770
 
6875734
US20040198626
10769963
 
7132390
US20050043197
10896126
 
7205267
US20050209120
11041468
 
7504372
US20080105850
11662305
 
7541324
US20080113036
11662311
 
7632793
US20080194453
11886497
 
7977487
US20090221831
11921551
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 2
Reel/Frame:033597/0167   Pages: 5
Recorded: 08/20/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLARIANT INTERNATIONAL LTD.
Exec Dt:
06/18/2014
Assignee
1
WEYLCHEM SWITZERLAND AG
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9102903
US20140005091
13982975
 
NONE
US20130310299
13996246
 
8729001
US20130296219
13996375
 
NONE
US20140193887
14131696
 
NONE
US20140189960
14131706
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 3
Reel/Frame:034182/0574   Pages: 3
Recorded: 11/06/2014
Attorney Dkt #:703-968-5500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLARIANT INTERNATIONAL LTD.
Exec Dt:
09/19/2014
Assignee
1
WEYLCHEM SWITZERLAND AG
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8987179
US20150038399
13996293
Correspondence name and address
MICHEAL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 4
Reel/Frame:035058/0546   Pages: 6
Recorded: 02/04/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMRICH, JOHANNES
Exec Dt:
01/13/2015
2
SCHOLZ, HANS JURGEN
Exec Dt:
01/12/2015
3
WALTHER, WOLFGANG
Exec Dt:
01/12/2015
4
ERBES, JOACHIM
Exec Dt:
01/13/2015
5
RIEGELBECK, STEFAN
Exec Dt:
01/12/2015
Assignee
1
WEYLCHEM SWITZERLAND AG
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9777249
US20150299624
14419500
Correspondence name and address
MICHAEL W. FERRELLS, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 5
Reel/Frame:036420/0303   Pages: 8
Recorded: 07/27/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLARIANT INTERNATIONAL LTD.
Exec Dt:
07/02/2015
Assignee
1
WEYLCHEM SWITZERLAND AG
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9012630
US20120202990
13394968
 
NONE
US20130072685
13575747
Correspondence name and address
MICHAEL W.FERRELL
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 6
Reel/Frame:036654/0833   Pages: 4
Recorded: 09/21/2015
Attorney Dkt #:703-968-5500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMMRICH, JOHANNES
Exec Dt:
09/03/2015
2
SCHOLZ, HANS JURGEN
Exec Dt:
09/11/2015
3
WALTHER, WOLFGANG
Exec Dt:
09/09/2015
4
ERBES, JOACHIM
Exec Dt:
09/09/2015
5
RIEGELBECK, STEFAN
Exec Dt:
09/09/2015
Assignee
1
WEYLCHEM SWITZERLAND AG
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160168514
14773592
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706

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