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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:011590/0651   Pages: 83
Recorded: 03/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 40
1
Patent #:
Issue Dt:
10/18/1988
Application #:
06788433
Filing Dt:
10/17/1985
Title:
METHOD OF CARRYING OUT CHEMICAL DEHYDRATION REACTION AND AN APPARATUS THEREFOR
2
Patent #:
Issue Dt:
08/30/1988
Application #:
06880820
Filing Dt:
07/01/1986
Title:
METHOD OF PURIFYING L-ASCORBIC ACID
3
Patent #:
Issue Dt:
10/18/1988
Application #:
06880821
Filing Dt:
07/01/1986
Title:
METHOD OF PURIFYING L-ASCORBIC ACID
4
Patent #:
Issue Dt:
01/05/1988
Application #:
06883120
Filing Dt:
07/08/1986
Title:
METHOD OF REGENERATING ZEOLITE TO REMOVE ACETONE AND WATER
5
Patent #:
Issue Dt:
08/23/1988
Application #:
06883695
Filing Dt:
07/08/1986
Title:
METHOD OF OXIDATION REACTION
6
Patent #:
Issue Dt:
09/19/1989
Application #:
06915125
Filing Dt:
10/01/1986
Title:
VITAMIN-CONTAINING GRANULES AND PRODUCTION THEREOF
7
Patent #:
Issue Dt:
02/27/1990
Application #:
07011826
Filing Dt:
02/06/1987
Title:
METHOD FOR PRODUCING L-SORBOSE
8
Patent #:
Issue Dt:
01/09/1990
Application #:
07057979
Filing Dt:
06/04/1987
Title:
METHOD FOR PRODUCING 2-KETO-L-GULONIC ACID
9
Patent #:
Issue Dt:
07/31/1990
Application #:
07197404
Filing Dt:
05/23/1988
Title:
PROCESS FOR PRODUCING L-SORBOSE BY SUBCULTURE OF SEED
10
Patent #:
Issue Dt:
10/31/1989
Application #:
07204529
Filing Dt:
06/08/1988
Title:
PROCESS FOR PRODUCING 2-KETO-L-GULONIC ACID
11
Patent #:
Issue Dt:
02/27/1990
Application #:
07243041
Filing Dt:
09/12/1988
Title:
PRODUCTION OF D-RIBOSE
12
Patent #:
Issue Dt:
04/24/1990
Application #:
07258862
Filing Dt:
10/17/1988
Title:
METHOD FOR PRODUCTION OF STABILIZED SODIUM ASCORBATE POWDER
13
Patent #:
Issue Dt:
06/12/1990
Application #:
07413384
Filing Dt:
09/27/1989
Title:
BIOLOGICALLY PURE CULTURESOF PSEUDOMONAS SORBOSOXIDANS USEFUL FOR PRODUCING 2-KETO-L-GUIONIC ACID
14
Patent #:
Issue Dt:
12/12/1995
Application #:
07438999
Filing Dt:
11/22/1989
Title:
METHOD FOR PRODUCING 2-KETO-L-GULONIC ACID
15
Patent #:
Issue Dt:
11/12/1991
Application #:
07500249
Filing Dt:
03/27/1990
Title:
COMPOSITION OF A B VITAMIN AND MANNITOL AND A METHOD FOR PRODUCTION
16
Patent #:
Issue Dt:
12/31/1991
Application #:
07510685
Filing Dt:
04/18/1990
Title:
GRANULATION PRODUCT OF CALCIUM ASCORBATE
17
Patent #:
Issue Dt:
02/18/1992
Application #:
07510686
Filing Dt:
04/18/1990
Title:
CALCIUM PANTOTHENATE COMPOSITE
18
Patent #:
Issue Dt:
01/14/1992
Application #:
07574194
Filing Dt:
08/28/1990
Title:
VITAMIN B12 COMPOSITION
19
Patent #:
Issue Dt:
06/09/1992
Application #:
07684437
Filing Dt:
04/11/1991
Title:
METHOD FOR PRODUCTION OF STABILIZED SODIUM ASCORBATE POWDER
20
Patent #:
Issue Dt:
04/13/1993
Application #:
07692788
Filing Dt:
04/29/1991
Title:
PURIFICATION OF 2-KETO-L-GULONIC ACID
21
Patent #:
Issue Dt:
01/25/1994
Application #:
07844295
Filing Dt:
02/28/1992
Title:
HOST AND VECTOR FOR PRODUCING D-RIBOSE
22
Patent #:
Issue Dt:
03/01/1994
Application #:
07945728
Filing Dt:
09/15/1992
Title:
PRODUCTION OF BETA-FORM THIAMINE HYDROCHLORIDE CRYSTALS
23
Patent #:
Issue Dt:
07/13/1993
Application #:
07953881
Filing Dt:
09/30/1992
Title:
PROCESS FOR PRODUCING LOWER ALKYL 2-KETO-L-GULONATE
24
Patent #:
Issue Dt:
05/11/1999
Application #:
08002513
Filing Dt:
01/08/1993
Title:
PRODUCTION OF L-ASCORBIC ACID
25
Patent #:
Issue Dt:
09/04/2001
Application #:
08101093
Filing Dt:
08/03/1993
Title:
METHOD FOR PRODUCING L-SORBOSE AND APPARATUS FOR CULTURING MICROORGANISMS
26
Patent #:
Issue Dt:
06/13/1995
Application #:
08215813
Filing Dt:
03/22/1994
Title:
PROCESS FOR PRODUCING VITAMIN A DERIVATIVES
27
Patent #:
Issue Dt:
06/18/1996
Application #:
08258930
Filing Dt:
06/13/1994
Title:
PROCESS FOR PRODUCING ALDEHYDE DERIVATIVES
28
Patent #:
Issue Dt:
11/28/1995
Application #:
08260233
Filing Dt:
06/14/1994
Title:
PROCESS FOR PRODUCING ALPHA, BETA-UNSATURATED ALDEHYDES
29
Patent #:
Issue Dt:
08/13/1996
Application #:
08318555
Filing Dt:
10/05/1994
Title:
METHOD OF PRODUCING VITAMIN B12 USING RHIZOBIUM COBALAMINOGENUM FERM BP-4429
30
Patent #:
Issue Dt:
02/04/1997
Application #:
08398176
Filing Dt:
03/02/1995
Title:
PROCESS FOR PRODUCING DL-TOCOPHEROLS AND INTERMEDIATES THEREFOR
31
Patent #:
Issue Dt:
05/21/1996
Application #:
08480325
Filing Dt:
06/07/1995
Title:
PRODUCTION OF D-PANTOIC ACID AND D-PANTOTHENIC ACID
32
Patent #:
Issue Dt:
07/23/1996
Application #:
08487676
Filing Dt:
06/07/1995
Title:
A CULTURE OF PHIZOBIUM COBALAMINOGENUM CAPABLE OF PRODUCING VITAMIN B12 AND MUTANTS THEREOF
33
Patent #:
Issue Dt:
05/05/1998
Application #:
08517660
Filing Dt:
08/22/1995
Title:
PROCESS FOR PRODUCING 2-KETO-L-GULONIC ACID USING ELECTRO DIALYSIS
34
Patent #:
Issue Dt:
06/10/1997
Application #:
08553027
Filing Dt:
11/03/1995
Title:
PROCESS FOR PRODUCING L-ASCORBIC ACID
35
Patent #:
Issue Dt:
01/11/2000
Application #:
08647903
Filing Dt:
06/05/1996
Title:
MICROBIAL PROCESS FOR PRODUCING CALCIUM D-PANTOTHENATE
36
Patent #:
Issue Dt:
01/06/1998
Application #:
08682258
Filing Dt:
07/16/1996
Title:
PRODUCTION OF 2-KETO-L-GULONIC ACID USING PSEUDOGLUCANOBACTER SACCHAROKETOGENES WITH RECYCLING
37
Patent #:
Issue Dt:
08/03/1999
Application #:
08750983
Filing Dt:
01/08/1997
Title:
PROCESS FOR PRODUCING D-PANTOIC ACID AND D-PANTOTHENIC ACID OR SALTS THEREOF
38
Patent #:
Issue Dt:
11/30/1999
Application #:
08793748
Filing Dt:
03/13/1997
Title:
WATER-SOLUBLE VITAMIN COMPOSITION HAVING EXCELLENT TABLET PROPERTIES AND PROCESS FOR PRODUCTION THEREOF
39
Patent #:
Issue Dt:
11/26/2002
Application #:
09542929
Filing Dt:
04/04/2000
Title:
PROCESS FOR PRODUCING COATED PREPARATION AND ITS USE
40
Patent #:
NONE
Issue Dt:
Application #:
09577585
Filing Dt:
05/25/2000
Publication #:
Pub Dt:
09/26/2002
Title:
Process for preparing metal ascorbate and its precursor
Assignor
1
Exec Dt:
03/06/2001
Assignee
1
D-67056
LUDWIGSHAFEN, GERMANY
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLAC
MOREY B. WILDES
485 SEVENTH AVENUE - 14TH FLOOR
NEW YORK, NY 10018

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