Patent Assignment
Reel/Frame 016182/0190
Assignment of Assignor's Interest
Recorded: 2005-04-29
Pages: 4
Assignor
BAYER AKTIENGESELLSCHAFT
Executed: 2005-03-07
Assignee
BAYER HEALTHCARE AG
LEVERKUSEN, 51368, GERMANY
Covered Properties
(53)
Antidiabetic 3,4,5-Trihydroxypiperidines
Patent:
4,639,436 →
Application:
05/936,280 →
Liquid Formulations of Dihydropyridines
Patent:
4,537,898 →
Application:
06/579,833 →
Process for the Preparation of 1,4-Dihydropyridinedicarboxylic Esters
Patent:
4,600,778 →
Application:
06/591,614 →
7-Amino-1-Cyclopropyl-6,8-Difluoro-1,4-Dihydro-4-Oxo-Quinoline-3- Carboxylic Acids, and Antibacterial Agents Containing These Compounds
Patent:
4,556,658 →
Application:
06/603,480 →
7-Amino-1-Cyclopropyl-4-Oxo-1, 4-Dihydro-Quinoline-and Naphthyridine-3-Carboxylic Acids, and Antibacterial Agents Containg These Compounds
Patent:
4,670,444 →
Application:
06/614,923 →
Solutions of Lactic Acid Salts of Piperazinylquinolone- and Piperazinyl-Azaquinolone-Carboxylic Acids
Patent:
4,705,789 →
Application:
06/644,834 →
Cyclopropyl-6,7,8-Trifluoro-1,4-Dihydro-4-Oxo 3-Quinoline Carboxylic a Cid, Intermediate for Antibacterials
Patent:
4,952,695 →
Application:
06/756,469 →
3-Amino-2-Benzoylacrylic Acid Derivatives
Patent:
4,699,992 →
Application:
06/775,202 →
Polymers for the Purification of Acarbose
Patent:
4,666,776 →
Application:
06/786,263 →
7-AMIN0-1-Cyclopropyl-4-Oxo-1,4-Dihydro-Quinoline- and Naphthyridine-3-Carboxylic Acids, Processes for Their Preparation and Antibacterial Agents Containing These Compounds
Patent:
5,077,429 →
Application:
06/846,789 →
Solutions of Lactic Acid Salts of Piperazinylquinclone- and Piperazinyl-Azaquinolone-Carboxylic Acids
Patent:
4,808,585 →
Application:
06/862,343 →
Solid, Rapidly Released Medicament Preparations Containing Dihydropyridines, and Processes for Their Preparation
Patent:
4,882,144 →
Application:
06/864,677 →
A Process for the Purification of Acarbose with Polymers
Patent:
4,767,850 →
Application:
06/868,403 →
Novel Pharmaceutically Active N-(2-Aminoacylamido-2-Deoxy-Hexosyl)- Amides,- Carbamates and -Ureas
Patent:
4,855,283 →
Application:
06/874,983 →
Highly Pure Acarbose
Patent:
4,904,769 →
Application:
06/940,713 →
Process for Preparing 1-Deoxynojirimycin and N-Derivatives Thereof
Patent:
4,806,650 →
Application:
07/034,466 →
Solutions of Lactic Acid Salts of Piperazinylquinolone- and Piperazinyl-Azaquinolone-Carboxylic Acids
Patent:
4,808,583 →
Application:
07/071,459 →
Topically Applicable Formulations of Gyrase Inhibitors in Combination with Corticosteroids
Patent:
4,844,902 →
Application:
07/154,835 →
Process for the Preparation of Quinolonecarboxylic Acids Which Can Be Administered Parenterally
Patent:
4,973,590 →
Application:
07/181,809 →
Press Coated Dhp Tablets
Patent:
4,892,741 →
Application:
07/204,056 →
Pharmaceutical Formulations of Ciprofloxacin
Patent:
5,286,754 →
Application:
07/246,576 →
Processes for Preparation of Solid, Rapidly Released Medicament Preparations Containing Dihydropyridines
Patent:
4,892,730 →
Application:
07/247,009 →
Process for the Preparation of Inducers of Non-Specific Immunity and Product Produced
Patent:
5,094,850 →
Application:
07/256,009 →
Monoclonal Antibodies Against Atrial, Natriuretic Peptides of Humans, Hybridomas & Methods of Use
Patent:
5,156,977 →
Application:
07/323,527 →
Infusion Solutions of 1-Cyclopropyl-6-Fluoro-1,4-Di-Hydro-4-Oxo-7- (1-Piperazinyl)-Quinoline-3-Carboxylic Acid
Patent:
4,957,922 →
Application:
07/329,922 →
Solid, Rapidly Released Medicament Preparations Containing Dihydropyridines, and Processes for Their Preparation
Patent:
4,981,683 →
Application:
07/355,617 →
7-(1-Pyrrolidinyl)-3-Quinolone-And -Naphthyridone-Carboxylic Acid Derivatives as Antibacterial Agents and Feed Additives
Patent:
4,990,517 →
Application:
07/375,434 →
Substituted Aminomethyltetralins and Their Heterocyclic Analogues
Patent:
5,137,901 →
Application:
07/412,694 →
Anthelmintic Active Compound Combinations
Patent:
5,036,069 →
Application:
07/420,784 →
7-(4-Oxa or 4-Thia-2,7-Diazabicyclo[3.3.0] Oct-2-En-3-Yl)-3-Quinolone- and-Naphthyridone-Carboxylic Acid Derivatives as Antibacterial Agents and Feed Additives
Patent:
5,059,597 →
Application:
07/580,906 →
Preparation of Intermediates and the Synthesis of N-(2-Hydroxyethyl) -2-Hydroxymethyl - 3,4,5-Trihydroxypiperidines
Patent:
5,071,990 →
Application:
07/592,434 →
Parenteral Formulation of Nimodipine
Patent:
5,114,956 →
Application:
07/641,323 →
Solid Rapidly Released Medicament Preparations Containing Dihydropyridines, and Processes for Their Preparation
Patent:
33,963 →
Application:
07/647,611 →
Preparation of 3-Amino-2-(Het)Aroyl-Acrylic Acid Derivatives
Patent:
5,182,401 →
Application:
07/694,692 →
7-(1-Pyrrolidinyl)-3-Quinolone-Carboxylic Acid Derivatives as Anti- Bacterial Agents and Feed Additives
Patent:
5,416,096 →
Application:
07/737,631 →
Substituted Aminomethyltetralins and Their Heterocyclic Analogues
Patent:
5,300,523 →
Application:
07/864,953 →
Solid Medicament Formulations Containing Nifedipine, and Processes for Their Preparation
Patent:
5,264,446 →
Application:
07/892,439 →
Method for Treating Depression Using Substituted Aminomethyltetralins and Their Heterocyclic Analogues
Patent:
5,506,246 →
Application:
08/171,941 →
Flavour-Masked Pharmaceutical Compositions
Patent:
5,695,784 →
Application:
08/191,741 →
Pharmaceutical Preparation Containing a Specific Crystal Modificaiton of Isopropyl-(2-Methoxyethyl) 1,4-Dihydro-2, 6-Dimethyl-4- (3-Nitrophenyl)-3,5-Pyridinedicarboxylate
Patent:
5,599,824 →
Application:
08/380,229 →
7-(1-Pyrrolidinyl)-3-Quinolone- and - Naphthyridone-Carboxylic Acid Derivatives as Antibacterial Agents and Feed Additives
Patent:
5,607,942 →
Application:
08/406,448 →
Substituted Aminomethyltetralins and Their Heterocyclic Analogues
Patent:
5,585,392 →
Application:
08/484,541 →
Flavour-Masked Pharmaceutical Compositions
Patent:
6,136,347 →
Application:
08/653,535 →
Process for the Preparation of Medicament Formulations with Controlled Release
Patent:
5,707,655 →
Application:
08/701,410 →
N Crystal Modification of Cdch a Process for Its Preparation and Pharmaceutical Formulations Comprising This Modification
Patent:
5,849,752 →
Application:
08/760,543 →
Osmotically Controlled Fermentation Process for the Preparation of Acarbose
Patent:
6,130,072 →
Application:
08/924,157 →
Non-Systemic Control of Parasites
Patent:
6,232,328 →
Application:
08/925,372 →
Pharmaceutical Preparations Having Controlled Release of Active Compound and Processes for Their Preparation
Patent:
5,900,425 →
Application:
08/934,308 →
Device for the Controlled Spraying of Pulverulent Lubricants Onto Punches and Dies of Tableting Presses
Patent:
6,079,968 →
Application:
08/968,783 →
Masking Background Fluorescence and Luminescence in Optical Analysis of Biomedical Assays
Non-Systemic Control of Parasites
Non-systemic control of parasites
Patent:
6,329,374 →
Application:
09/781,028 →
Non-Systemic Control of Parasites
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 13, 1984
From: HOFF, DIETER; RAMSCH, KLAUS-DIETER
To: BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
Reel/Frame 004313/0484 →
Assignment of Assignors Interest.
Mar 20, 1984
From: TELLER, WERNER; KOEBERNICK, WOLFGANG; HAAF, ARTHUR; NAAB, PAUL
To: BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
Reel/Frame 004241/0930 →
Assignment of Assignors Interest.
Apr 24, 1984
From: GROHE, KLAUS; PETERSEN, UWE; ZEILER, HANS-JOACHIM; METZGER, KARL G.
To: BAYER AKTIENGESELLSCHAFT LEVERKUSEN, GERMANY A CORP OF GERMANY
Reel/Frame 004253/0961 →
Assignment of Assignors Interest.
May 29, 1984
From: GROHE, KLAUS; ZEILER, HANS-JOACHIM; METZGER, KARL G.
To: BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
Reel/Frame 004301/0557 →
Assignment of Assignors Interest.
Aug 27, 1984
From: GROHE, KLAUS; LAMMENS, ROBERT
To: BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
Reel/Frame 004313/0941 →
Assignment of Assignors Interest.
Sep 12, 1985
From: GROHE, KLAUS
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 004457/0615 →
Assignment of Assignors Interest.
Oct 10, 1985
From: LANGE, PETER M.; RAUENBUSCH, ERICH
To: BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Reel/Frame 004468/0320 →
Assignment of Assignors Interest.
Jun 16, 1986
From: LOCKHOFF, OSWALD; HAYAUCHI, YUTAKA; STADLER, PETER; STUNKEL, KLAUS G.
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 004564/0797 →
Assignment of Assignors Interest.
Dec 11, 1986
From: RAUENBUSCH, ERICH
To: BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
Reel/Frame 004644/0425 →
Assignment of Assignors Interest.
Apr 2, 1987
From: SCHRODER, THEO; STUBBE, MATHIAS
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 004691/0951 →
Assignment of Assignors Interest.
Feb 11, 1988
From: GROHE, KLAUS
To: BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
Reel/Frame 004861/0523 →
Assignment of Assignors Interest.
Apr 15, 1988
From: PREISS, MICHAEL; SCHORSCH, ULRICH; HAAF, ARTHUR; NAAB, PAUL
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 004871/0232 →
Assignment of Assignors Interest.
Jun 8, 1988
From: OHM, ANDREAS; LUCHTENBERG, HELMUT; MAEGATA, SHINJI; OPITZ, WOLFGANG
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 004905/0529 →
Assignment of Assignors Interest.
Oct 7, 1988
From: MAYR, ANTON; THEIN, PETER; STRUBE, WALTER
To: BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
Reel/Frame 004959/0254 →
Assignment of Assignor's Interest
Feb 3, 2009
From: BAYER HEALTHCARE AG
To: BAYER ANIMAL HEALTH GMBH
Reel/Frame 022191/0418 →
Change of Name
Aug 28, 2009
From: BAYER HEALTHCARE AG
To: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Reel/Frame 023148/0924 →
A Change of Name Was Recorded on August 28, 2009 at Reel/Frame 023148/0924. the Address Should Also Have Been Change from Leverkusen Germany 51368 to Berlin, Germany 13353
Sep 13, 2010
From: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
To: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Reel/Frame 024973/0737 →