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

Reel/Frame:015469/0199   Pages: 23
Recorded: 12/16/2004
Conveyance: TRANSFER OF ASSIGNMENT
Total properties: 37
1
Patent #:
Issue Dt:
05/16/1989
Application #:
06390443
Filing Dt:
06/21/1982
Title:
SYNERGISTIC ANTIMICROBIAL COMBINATION
2
Patent #:
Issue Dt:
09/16/1986
Application #:
06679430
Filing Dt:
12/07/1984
Title:
ADMIXTURES OF 2-BROMO-2-BROMOMETHYLGLUTARONITRILE AND METHYLENE BIS (THIOCYANATE)
3
Patent #:
Issue Dt:
08/05/1986
Application #:
06708193
Filing Dt:
03/04/1985
Title:
ADMIXTURES OF 2-BROMO-2-BROMOMETHYLGLUTARONITRILE AND 2,2-DIBROMO-3- NITRILOPROPIONAMIDE
4
Patent #:
Issue Dt:
04/07/1987
Application #:
06716414
Filing Dt:
03/27/1985
Title:
ADMIXTURES OF 2-BROMO-2-BROMOMETHYLGLUTARONITRILE AND A FORMALDEHYDE DONOR
5
Patent #:
Issue Dt:
06/16/1987
Application #:
06799672
Filing Dt:
11/19/1985
Title:
ANIONIC DYE DISPERSIONS WITH ENHANCED COLD WATER SOLUBILITY UPON DILUTION
6
Patent #:
Issue Dt:
07/23/1991
Application #:
06862868
Filing Dt:
05/13/1986
Title:
ADMIXTURES OF 2-BROMO-2-BROMOMETHYL-GLUTARONITRILE, 2-METHYL-4- ISOTHIAZOLIN-3-ONE AND 5-CHLORO-2-METHYL-4-ISOTHIAZOLIN-3-ONE
7
Patent #:
Issue Dt:
02/07/1989
Application #:
07117856
Filing Dt:
11/06/1987
Title:
DRY DYESTUFF POWDERS WITH ENHANCED WATER SOLUBILITY
8
Patent #:
Issue Dt:
09/04/1990
Application #:
07286091
Filing Dt:
12/19/1988
Title:
MICRO-EMULSIFIED GLYOXALATED ACRYLAMIDE POLYMERS
9
Patent #:
Issue Dt:
02/12/1991
Application #:
07364772
Filing Dt:
06/09/1989
Title:
CONTINUOUS PROCESS FOR THE SEPARATION OF A PARTIALLY WATER SOLUBLE COMPONENT FROM A SLURRY
10
Patent #:
Issue Dt:
08/20/1991
Application #:
07536385
Filing Dt:
06/11/1990
Title:
MICRO-EMULSIFIED GLYOXALATED ACRYLAMIDE POLYMERS
11
Patent #:
Issue Dt:
06/16/1992
Application #:
07651168
Filing Dt:
02/06/1991
Title:
STYRENE/ACRYLIC-TYPE POLYMERS FOR USE AS SURFACE SIZING AGENTS
12
Patent #:
Issue Dt:
07/28/1992
Application #:
07659583
Filing Dt:
02/22/1991
Title:
PROCESS FOR REMOVAL OF COPPER IONS FROM AQUEOUS EFFLUENT
13
Patent #:
Issue Dt:
06/09/1992
Application #:
07675344
Filing Dt:
03/25/1991
Title:
PROCESS FOR THE PREPARATION OF TRIMETHINE DYESTUFFS
14
Patent #:
Issue Dt:
08/18/1992
Application #:
07709254
Filing Dt:
06/03/1991
Title:
STYRENE/ACRYLIC-TYPE POLYMERS FOR USE AS SURFACE SIZING AGENTS
15
Patent #:
Issue Dt:
08/11/1992
Application #:
07709522
Filing Dt:
06/03/1991
Title:
STYRENE/ACRYLIC-TYPE POLYMERS FOR USE AS SURFACE SIZING AGENTS
16
Patent #:
Issue Dt:
06/14/1994
Application #:
07710881
Filing Dt:
06/06/1991
Title:
EMULSIFIED MANNICH ACRYLAMIDE POLYMERS
17
Patent #:
Issue Dt:
01/25/1994
Application #:
07974048
Filing Dt:
11/10/1992
Title:
POLYMERIC PLASTICIZERS AND A PROCESS FOR PREPARING THE SAME
18
Patent #:
Issue Dt:
08/22/1995
Application #:
08131883
Filing Dt:
10/05/1993
Title:
SYNERGISTIC ANTI-MICROBIAL COMPOSITIONS COMPRISING 2-BROMO-2-(BROMOMETHYL)-GLUTARONITRILE AND 2-BROMO-2-NITRO-PROPANE-1,3-DIOL
19
Patent #:
Issue Dt:
01/09/1996
Application #:
08227848
Filing Dt:
04/14/1994
Title:
INK PENETROMETER HAVING FIBER OPTIC CABLES AND STATIONARY INK PADDLE
20
Patent #:
Issue Dt:
12/23/1997
Application #:
08521698
Filing Dt:
08/31/1995
Title:
SYNERGISTIC ANTIMICROBIAL COMPOSITION OF 1,2-DIBROMO-2,4-DICYANOBUTANEAND ALKYLGUANIDINE COMPOUNDS
21
Patent #:
Issue Dt:
06/24/1997
Application #:
08523097
Filing Dt:
09/01/1995
Title:
SYNERGISTIC ANTIMICROBIAL COMPOSITION OF 1,2-DIBROMO-2,4- DICYANOBUTANE AND ESTERS OF PARAHYDROXYBENZOIC ACID
22
Patent #:
Issue Dt:
11/16/1999
Application #:
08636101
Filing Dt:
04/22/1996
Title:
SYNERGISTIC ANTIMICROBIAL COMPOSITION OF 2,4,4'-TRICHLORO-2'-HYDROXYDIPHENYL ETHER AND 1,2-DIBROMO-2,4-DICYANOBUTANE
23
Patent #:
Issue Dt:
12/16/1997
Application #:
08647715
Filing Dt:
05/24/1996
Title:
PROCESS FOR THE PREPARATION STORAGE-STABLE DYE DISPERSIONS
24
Patent #:
Issue Dt:
03/03/1998
Application #:
08678739
Filing Dt:
07/11/1996
Title:
TEMPORARY WET STRENGTH RESINS
25
Patent #:
Issue Dt:
03/07/2000
Application #:
08692731
Filing Dt:
08/06/1996
Title:
PAPER OR BOARD TREATING COMPOSITION OF CARBOXYLATE SURFACE SIZE AND POLYACRYLAMIDE
26
Patent #:
Issue Dt:
10/20/1998
Application #:
08693037
Filing Dt:
08/06/1996
Title:
YETHODS AND AGENTS FOR IMPROVING PAPER PRINTABILITY AND STRENGTH
27
Patent #:
Issue Dt:
06/02/1998
Application #:
08795179
Filing Dt:
02/04/1997
Title:
SIZING EMULSIONS
28
Patent #:
Issue Dt:
03/16/1999
Application #:
09122289
Filing Dt:
07/24/1998
Title:
PAPER DYE
29
Patent #:
Issue Dt:
09/05/2000
Application #:
09174076
Filing Dt:
10/16/1998
Title:
PAPER SIZING AGENTS AND METHODS
30
Patent #:
Issue Dt:
12/17/2002
Application #:
09301858
Filing Dt:
04/29/1999
Publication #:
Pub Dt:
12/13/2001
Title:
METHODS AND AGENTS FOR IMPROVING PAPER PRINTABILITY AND STRENGTH
31
Patent #:
Issue Dt:
12/10/2002
Application #:
09321078
Filing Dt:
05/27/1999
Title:
METHODS FOR REDUCING AMINE ODOR IN PAPER
32
Patent #:
Issue Dt:
04/03/2001
Application #:
09389701
Filing Dt:
09/03/1999
Title:
USE OF HYDROXYALKYLATED STARCHES FOR IMPROVED EMULSIFICATION OF SIZING AGENTS
33
Patent #:
Issue Dt:
08/28/2001
Application #:
09476214
Filing Dt:
12/30/1999
Title:
PAPER OR BOARD TREATING COMPOSITION OF CARBOXYLATED SURFACES SIZE,POLYACRYLAMIDE AND CROSSLINKER
34
Patent #:
Issue Dt:
08/06/2002
Application #:
09571142
Filing Dt:
05/16/2000
Title:
PAPERMAKING METHODS AND COMPOSITIONS
35
Patent #:
Issue Dt:
06/10/2003
Application #:
09573373
Filing Dt:
05/18/2000
Title:
PAPER SIZING COMPOSITIONS AND METHODS
36
Patent #:
Issue Dt:
09/06/2005
Application #:
10174964
Filing Dt:
06/19/2002
Publication #:
Pub Dt:
12/25/2003
Title:
ANIONIC FUNCTIONAL PROMOTER AND CHARGE CONTROL AGENT
37
Patent #:
Issue Dt:
06/01/2004
Application #:
10288349
Filing Dt:
11/05/2002
Publication #:
Pub Dt:
04/17/2003
Title:
METHODS FOR REDUCING AMINE ODOR IN PAPER
Assignor
1
Exec Dt:
06/30/2004
Assignee
1
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15275-1112
Correspondence name and address
LANXESS CORP.
GODFRIED R. AKORLI
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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