skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : GRAS, RAINER
Total Assignments: 42
Assignment: 1
Reel/Frame:003827/0045   Pages: 1
Recorded: 02/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHOTT, ANSGAR
Exec Dt:
07/09/1980
2
GRAS, RAINER
Exec Dt:
07/16/1980
3
WOLF, ELMAR
Exec Dt:
07/09/1980
Assignee
1
CHEMISCHE WERKE HULS AG
4370 MARL KREIS RECKLINGHAUSEN
WEST GERMANY, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4258186
NONE
05961562
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
1755 S. JEFF. DAVIS HWY., STE. 400
ARLINGTON, VA. 22202
Assignment: 2
Reel/Frame:003927/0042   Pages: 2
Recorded: 11/18/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHNURBUSCH, HORST
Exec Dt:
09/15/1981
2
GRAS, RAINER
Exec Dt:
09/15/1981
3
WOLF, ELMAR
Exec Dt:
09/16/1981
Assignee
1
CHEMISCHE WRKE HULS AKTIENGESELLSCHAFT
4370 MARL 1
KREIS RECKINGHAUSEN, W., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4317900
NONE
06173619
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ. FIVE, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:003922/0857   Pages: 2
Recorded: 10/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAS, RAINER
Exec Dt:
12/10/1981
2
WOLF, ELMAR
Exec Dt:
12/10/1981
Assignee
1
CHEMISCHE WERKE HULS AKTIENGESELLSCHAFT
POSTFACH 1320
4370 MARL 1 KREIS
RECKLINGHAUSEN W., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4313876
NONE
06165206
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, SUITE 400,
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004021/0952   Pages: 2
Recorded: 07/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLF, ELMAR
Exec Dt:
05/06/1982
2
GRAS, RAINER
Exec Dt:
05/05/1982
Assignee
1
CHEMISCHE WERKE HULS AKTIENGESELLSCHAFT
POSTFACH 1320
4370 MARL 1, W., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4330886
NONE
06165205
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004017/0932   Pages: 2
Recorded: 06/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OBENDORF, JOHANN
Exec Dt:
04/30/1982
2
WOLF, ELMAR
Exec Dt:
05/03/1982
3
GRAS, RAINER
Exec Dt:
05/06/1982
Assignee
1
CHEMISCHE WERKE HULS AKTIENGESELLSCHAFT
POSTFACH 1320
4370 MARL 1, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4355058
NONE
05933583
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
1755 S. JEFF. DAVIS HWY., STE. 400,
CRYSTAL SQ. 5
ARLINGTON, VA. 22202
Assignment: 6
Reel/Frame:004055/0816   Pages: 2
Recorded: 10/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLF, ELMAR
Exec Dt:
10/04/1982
2
GRAS, RAINER
Exec Dt:
10/06/1982
Assignee
1
CHEMISCHE WERKE HULS AKTIENGESELLSCHAFT
POSTFACH 1320,
MARL 1, GERMANY 4370
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4383076
NONE
06186958
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004158/0316   Pages: 2
Recorded: 08/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DISTELDORF, JOSEF
Exec Dt:
06/08/1983
2
GRAS, RAINER
Exec Dt:
06/08/1983
3
SCHNURBUSCH, HORST
Exec Dt:
06/08/1983
Assignee
1
CHEMISCHE WERKE HULS AG
RSP PATENTE/ PB-15 POSTFACH 13-20
4370 MARL 1, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4413079
NONE
06292709
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004174/0131   Pages: 2
Recorded: 09/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUBEL, WERNER
Exec Dt:
08/25/1983
2
DISTELDORF, JOSEF
Exec Dt:
08/25/1983
3
GRAS, RAINER
Exec Dt:
08/25/1983
4
SCHNURBUSCH, HORST
Exec Dt:
08/25/1983
Assignee
1
CHEMISCHE WERKE HULS AG, 4370 MARL 1, WEST GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4413079
NONE
06292709
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:004182/0389   Pages: 2
Recorded: 05/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DISTELDORF, JOSEF
Exec Dt:
08/25/1983
2
HUBEL, WERNER
Exec Dt:
08/25/1983
3
SCHNURBUSCH, HORST
Exec Dt:
08/25/1983
4
GRAS, RAINER
Exec Dt:
08/25/1983
5
WOLF, ELMAR
Exec Dt:
08/25/1983
Assignee
1
CHEMISCHE WERKE HULS AG
4370 MARL 1 WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4430474
NONE
06292689
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:004257/0567   Pages: 2
Recorded: 05/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DISTELDORF, JOSEF
Exec Dt:
08/25/1983
2
GRAS, RAINER
Exec Dt:
08/25/1983
3
SCHNURBUSCH, HORST
Exec Dt:
08/25/1983
4
HUBEL, WERNER
Exec Dt:
08/25/1983
5
WOLF, ELMAR
Exec Dt:
08/25/1983
Assignee
1
CHEMISCHE WERKE HUELS AG
MARL 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4463154
NONE
06460942
Correspondence name and address
OBLON, FISHER, SPIVAK,
& MAIER
CRYSTAL SQ. 5
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:004390/0647   Pages: 2
Recorded: 07/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAS, RAINER
Exec Dt:
05/11/1984
2
REIMER, HEINZ
Exec Dt:
05/11/1984
Assignee
1
CHEMISCHE WEKE HULS AKTIENGESELLSCHAFT,
MARL,, GERMANY D-4370
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528355
NONE
06627986
Correspondence name and address
OBLON, FISHER, SPIVAK MCCLELLAND &
MAIER
CRYSTAL SQUARE FIVE -STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:004334/0351   Pages: 2
Recorded: 12/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRAS, RAINER
Exec Dt:
05/28/1984
Assignee
1
CHEMISCHE WERKE HULS AKTIENGESELLSCHAFT
POSTFACH 13 20
D-4370 MARL 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4500696
NONE
06622178
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:004334/0396   Pages: 2
Recorded: 12/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DISTELDORF, JOSEF
Exec Dt:
05/30/1984
2
GRAS, RAINER
Exec Dt:
05/28/1984
Assignee
1
CHEMISCHE WERKE HULS AKTIENGESELLSCHAFT
POSTFACH 13 20
D-4370 MARL 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4500697
NONE
06622180
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:004299/0853   Pages: 2
Recorded: 09/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DISTELDORF, JOSEF
Exec Dt:
07/01/1984
2
GRAS, RAINER
Exec Dt:
07/26/1984
3
HUBEL, WERNER
Exec Dt:
07/03/1984
4
WOLF, ELMAR
Exec Dt:
07/03/1984
5
SCHNURBUSCH, HORST
Exec Dt:
07/23/1984
Assignee
1
CHEMISCHE WERKE HULS AKTIENGESELLSCHAFT,
POSTFACH 28 40,
HERNE 2,, GERMANY D-4690
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4483798
NONE
06292500
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:004334/0370   Pages: 2
Recorded: 12/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DISTELDORF, JOSEF
Exec Dt:
09/27/1984
2
GRAS, RAINER
Exec Dt:
10/01/1984
Assignee
1
CHEMISCHE WERKE HULS AKTIENGESELLSCHAFT
POSTFACH 13 20
D-4370 MARL 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4500698
NONE
06622196
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND
& MAIER, STE. 400
CRYSTAL SQUARE FIVE
1755 SOUTH JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:004631/0044   Pages: 2
Recorded: 11/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRAS, RAINER
Exec Dt:
11/04/1984
Assignee
1
CHEMISCHE WERKE HULS AKTIENGESELLSCHAFT
MARL, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4649067
NONE
06613797
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:004533/0308   Pages: 2
Recorded: 04/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAS, RAINER
Exec Dt:
06/10/1985
2
RIEMER, HEINZ
Exec Dt:
06/13/1985
3
WOLF, ELMAR
Exec Dt:
06/10/1985
Assignee
1
HULS AKTIENGESELLSCHAFT
POSTFACH 1320
D-4370 MARL, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4658005
NONE
06764011
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:005274/0764   Pages: 2
Recorded: 04/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAS, RAINER
Exec Dt:
08/12/1986
2
WOLF, ELMAR
Exec Dt:
08/18/1986
Assignee
1
HULS AKTIENGESELLSCHAFT,
D-4370 MARL POSTFACH 1320,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970306
NONE
07282858
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, SUITE 400
1755 S. JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:004941/0214   Pages: 2
Recorded: 08/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAS, RAINER
Exec Dt:
01/07/1988
2
WOLF, ELMAR
Exec Dt:
01/07/1988
Assignee
1
HULS AKTIENGESELLSCHAFT
D-4370 MARL, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782128
NONE
07154014
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 20
Reel/Frame:006163/0337   Pages: 3
Recorded: 06/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAS, RAINER
Exec Dt:
08/08/1988
2
WOLF, ELMAR
Exec Dt:
08/09/1988
3
DISTELDORF, JOSEF
Exec Dt:
08/22/1988
4
HUEBEL, WERNER
Exec Dt:
08/26/1988
5
SCHNURBUSCH, HORST
Exec Dt:
08/26/1988
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN STRASSE 1
D-4370 MARL, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5149805
NONE
07243605
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 21
Reel/Frame:005219/0760   Pages: 2
Recorded: 02/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRAS, RAINER
Exec Dt:
08/11/1988
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL BAUMANN, STRASSE 1
D-4370 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4920173
NONE
07244348
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 22
Reel/Frame:005254/0778   Pages: 2
Recorded: 03/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRAS, RAINER
Exec Dt:
08/11/1988
Assignee
1
HUELS AKTIENGESELLSCHAFT
D-4370 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4925974
NONE
07245217
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 23
Reel/Frame:005119/0143   Pages: 2
Recorded: 09/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRAS, RAINER
Exec Dt:
08/25/1988
Assignee
1
HUELS AKTIENGESELLSCHAFT
D-4370 MARL
POSTFACH 13 20, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4879356
NONE
07242303
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQ. FIVE, STE. 400
1755 S. JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 24
Reel/Frame:006162/0847   Pages: 3
Recorded: 07/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAS, RAINER
Exec Dt:
05/10/1991
2
WOLF, ELMAR
Exec Dt:
05/10/1991
Assignee
1
HUELS AKTIENGESELLSCHAFT
POSTFACH 13 20
D-4370 MARL, PAUL BAUMANN-STRASSE 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5153296
NONE
07727604
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER
AND NEUSTADT - C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 25
Reel/Frame:006442/0337   Pages: 3
Recorded: 02/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAS, RAINER
Exec Dt:
05/10/1991
2
WOLF, ELMAR
Exec Dt:
05/10/1991
Assignee
1
HUELS AKTIENGESELLSCHAFT
POSTFACH 13 20 D-4370 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5218040
NONE
07751524
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 26
Reel/Frame:006285/0311   Pages: 3
Recorded: 09/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAS, RAINER
Exec Dt:
06/25/1992
2
WOLF, ELMAR
Exec Dt:
06/25/1992
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
D-4370, MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5173560
NONE
07732235
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER
& NEUSTADT - ATTN: C. ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 27
Reel/Frame:006501/0085   Pages: 3
Recorded: 04/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAS, RAINER
Exec Dt:
08/31/1992
2
WOLF, ELMAR
Exec Dt:
08/31/1992
Assignee
1
HULS AKTIENGESELLSCHAFT
MARL,
PAUL-BAUMANN-STRASSE 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5331078
NONE
07946087
Correspondence name and address
NORMAN F. OBLON - OBLON, SPIVAK,
MCCLELLAND, MAIER & NEUSTADT, P.C.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 28
Reel/Frame:007311/0116   Pages: 3
Recorded: 01/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAS, RAINER
Exec Dt:
10/28/1994
2
WOLF, ELMAR
Exec Dt:
11/03/1994
Assignee
1
HUELS AKTIENGESELLSCHAFT
MARL, GERMANY 45764
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5616658
NONE
08370644
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
FREDERICK D. VASTINE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 29
Reel/Frame:007242/0992   Pages: 3
Recorded: 11/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAS, RAINER
Exec Dt:
10/31/1994
2
BRANDT, SIEGFRIED
Exec Dt:
11/09/1994
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1,
MARL,, GERMANY 45764
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5541279
NONE
08351165
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 30
Reel/Frame:007304/0829   Pages: 3
Recorded: 12/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAS, RAINER
Exec Dt:
11/08/1994
2
WOLF, ELMAR
Exec Dt:
11/09/1994
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5449528
NONE
08358518
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
FREDERICK D. VASTINE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 31
Reel/Frame:007306/0387   Pages: 3
Recorded: 12/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAS, RAINER
Exec Dt:
12/01/1994
2
WOLF, ELMAR
Exec Dt:
11/30/1994
Assignee
1
HUELS AKTIENGESELLSCHAFT
PATENTABTEILUNG/PB 15
MARL, GERMANY 45764
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494994
NONE
08365115
Correspondence name and address
KAREN L. SHANNON
OBLON, SPIVAK, MCCLELLAND ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 32
Reel/Frame:007306/0533   Pages: 3
Recorded: 12/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAS, RAINER
Exec Dt:
12/01/1994
2
WOLF, ELMAR
Exec Dt:
11/30/1994
Assignee
1
HUELS AKTIENGESELLSCHAFT
PATENTABTEILUNG/PB 15
MARL, GERMANY 45764
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5556937
NONE
08365422
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
KAREN L. SHANNON, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 33
Reel/Frame:007543/0076   Pages: 3
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAS, RAINER
Exec Dt:
05/09/1995
2
WOLF, ELMAR
Exec Dt:
05/23/1995
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5550206
NONE
08487532
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 34
Reel/Frame:007762/0169   Pages: 3
Recorded: 11/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAS, RAINER
Exec Dt:
08/18/1995
2
WOLF, ELMAR
Exec Dt:
08/18/1995
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5633336
NONE
08554569
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
1755 J DAVIS HWY
FOURTH FLOOR
ARLINGTON VA 22202
Assignment: 35
Reel/Frame:007862/0336   Pages: 3
Recorded: 02/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAS, RAINER
Exec Dt:
01/02/1996
Assignee
1
HUELS AKTIENGESELLSCHAFT
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750727
NONE
08600030
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
FREDERICK D. VASTINE
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 36
Reel/Frame:008393/0318   Pages: 3
Recorded: 12/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAS, RAINER
Exec Dt:
08/23/1996
2
WOLF, ELMAR
Exec Dt:
08/04/1996
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5719240
NONE
08770429
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
FREDERICK D. VASTINE, PH.D
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 37
Reel/Frame:008793/0097   Pages: 3
Recorded: 03/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAS, RAINER
Exec Dt:
12/30/1996
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5939199
NONE
08825032
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 38
Reel/Frame:008653/0045   Pages: 3
Recorded: 06/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAS, RAINER
Exec Dt:
04/04/1997
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1,
MARL, GERMANY D-457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6051675
NONE
08867336
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
RICHARD L. CHINN, PH.D
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 39
Reel/Frame:008777/0128   Pages: 3
Recorded: 08/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAS, RAINER
Exec Dt:
08/04/1997
2
WOLF, ELMAR
Exec Dt:
08/04/1997
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5955558
NONE
08919287
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
ATTORNEYS AT LAW
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 40
Reel/Frame:008810/0991   Pages: 3
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAS, RAINER
Exec Dt:
08/06/1997
2
WEISS, JOERN VOLKER
Exec Dt:
08/06/1997
3
WOLF, ELMAR
Exec Dt:
08/06/1997
4
SCHMITT, FELIX
Exec Dt:
08/06/1997
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5859164
NONE
08929803
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C., ATTORNEYS AT LAW
FREDERICK D. VASTINE, PH.D.
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FL.
ARLINGTON, VIRGINIA 22202
Assignment: 41
Reel/Frame:009669/0965   Pages: 3
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAS, RAINER
Exec Dt:
08/06/1997
2
WEISS, JOERN VOLKER
Exec Dt:
08/06/1997
3
WOLF, ELMAR
Exec Dt:
08/06/1997
4
SCHMITT, FELIX
Exec Dt:
08/06/1997
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5859164
NONE
08929803
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 42
Reel/Frame:008816/0052   Pages: 3
Recorded: 09/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAS, RAINER
Exec Dt:
08/07/1997
Assignee
1
HUELS AKTIENGESELLSCHAFT
PAUL-BAUMANN-STRASSE 1
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5847067
NONE
08927319
Correspondence name and address
OBLON SPIVAK MCCLELLAND, ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

Search Results as of: 05/09/2024 02:42 AM
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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT