DJ

Donald W. Hansen, Jr.

GS G.D. Searle: 57 patents #12 of 659Top 2%
PH Pharmacia: 14 patents #23 of 528Top 5%
📍 Chicago, IL: #63 of 13,327 inventorsTop 1%
🗺 Illinois: #357 of 84,256 inventorsTop 1%
Overall (All Time): #27,340 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 26–50 of 73 patents

Patent #TitleCo-InventorsDate
6136829 Oxathiadiazole derivatives usful as iNOS inhibitors Ariia A. Bergmanis, Timothy J. Hagen, E. Ann Hallinan, Steven W. Kramer, Suzanne Metz +8 more 2000-10-24
6071906 Imidino piperidine derivatives useful as nitric oxide synthase inhibitors Mark G. Currie, E. Ann Hallinan, Kam F. Fok, Timothy J. Hagen, Arija A. Bergmanis +11 more 2000-06-06
6046211 Amidino derivatives useful as nitric oxide synthase inhibitors Mark G. Currie, E. Ann Hallinan, Kam F. Fok, Timothy J. Hagen, Arija A. Bergmanis +11 more 2000-04-04
6043261 Pyrrolodino imidines useful as nitric oxide synthase inhibitors E. Ann Hallinan, Timothy J. Hagen, Steven W. Kramer, Suzanne Metz, Karen B. Peterson +8 more 2000-03-28
6011028 Cyclic amidino agents useful as nitric oxide synthase inhibitors E. Hallinan, Timothy J. Hagen, Steven W. Kramer, Suzanne Metz, Karen B. Peterson +8 more 2000-01-04
5981511 Hydroxyamidino derivatives useful as nitric oxide synthase inhibitors Rolando E. Gapud, Timothy J. Hagen, Ann E. Hallinan, Robert E. Manning, Suzanne Metz +4 more 1999-11-09
5981556 1,3-diazolino and 1,3-diazolidino heterocycles as useful nitric oxide synthase inhibitors Arija A. Bergmanis, Timothy J. Hagen, E. Ann Hallinan, Steven W. Kramer, Suzanne Metz +8 more 1999-11-09
5958958 1,2,4-oxa diazolino and 1,24-oxa diazolidion heterocycles as useful nitric oxide synthase inhibitors Arija A. Bergmanis, Timothy J. Hagen, E. Ann Hallinan, Steven W. Kramer, Suzanne Metz +8 more 1999-09-28
5919787 Aminotetrazole derivatives useful as nitric oxide synthase inhibitors E. Ann Hallinan, Sofya Tsymbalov 1999-07-06
5883251 Azepine derivatives useful as nitric oxide synthase inhibitors E. Ann Hallinan, Timothy J. Hagen, Steven W. Kramer, Suzanne Metz, Karen B. Peterson +8 more 1999-03-16
5854234 Amidino dervatives useful as nitric oxide synthase inhibitors Mark G. Currie, E. Ann Hallinan, Kam F. Fok, Timothy J. Hagen, Arija A. Bergmanis +11 more 1998-12-29
5854251 Aminotetrazole derivatives useful as nitric oxide synthase inhibitors Ann E. Hallinan, Sofya Tsymbalov 1998-12-29
5721223 Imidazo1,2-a! Pyridinyldiacid compounds for cognitive enhancement and for treatment of cognitive disorders and neurotoxic injury Karen B. Peterson, Joseph B. Monahan 1998-02-24
5716964 Tetrazolyl substituted imidazo1,2-a!pyridinylalkyl compounds for treatment of neurotoxic injury Gilbert W. Adelstein, Karen B. Peterson, Sofya Tsymbalov 1998-02-10
5684008 Aminotetrazole derivatives useful as nitric oxide synthase inhibitors E. Ann Hallinan, Sofya Tsymbalov 1997-11-04
5661146 Substituted dibenzoxazepine urea compounds, pharmaceutical compositions and methods of use Nizal Chandrakumar, Karen B. Peterson, Barnett S. Pitzele 1997-08-26
5633237 Imidazo[1,2-a]pyridinylalkyl phosphonic acid compounds for treatment of neurotoxic injury Gilbert W. Adelstein, Karen B. Peterson, Sofya Tsymbalov 1997-05-27
5631399 Process for the preparation of ethyl 3S-[[4-[[4-(aminoiminomethyl)phenyl]amino]-1,4-dioxobutyl]amino]-4-penty noate Kevin A. Babiak, Srinivasan Babu, James R. Behling, Mark Laurence Boys, Kimberly J. Cain-Janicki +15 more 1997-05-20
5536869 Process for the preparation of ethyl 3S-[4-[[4-(aminoiminomethyl)phenyl]amino]-1,4-dioxobutyl]amino]-4-pentyn oate Kevin A. Babiak, Srinivasan Babu, James R. Behling, Mark Laurence Boys, Kimberly J. Cain-Janicki +15 more 1996-07-16
5504077 Substituted dibenzoxazepine and dibenzthiazepine carbamate compounds, pharmaceutical composition and methods of use Joe T. Collins, Karen H. Peterson, Barnett S. Pitzele, David B. Reitz 1996-04-02
5464843 Imidazo[1,2-a]pyridinyldiacid compounds for cognitive enhancement and for treatment of cognitive disorders and neutrotoxic injury Karen B. Peterson, Joseph B. Monahan 1995-11-07
5461047 2-,3-,4-,5-,6-,7-,8-,9- and/or 10-substituted dibenzoxazepine and dibenzthiazepine compounds, pharmaceutical compositions and methods of use Karen B. Peterson 1995-10-24
5449675 Substituted dibenzoxazepine and dibenzthiazepine urea compounds, pharmaceutical compositions and methods of use Nizal Chandrakumar, Karen B. Peterson, Barnett S. Pitzele 1995-09-12
5441950 Substituted dibenzoxazepine and dibenzthiazepine carbamate compounds, pharmaceutical compositions and methods of use Joe T. Collins, Karen B. Peterson, Barnett S. Pitzele, David B. Reitz 1995-08-15
5389645 Substituted tyrosyl diamine amide compounds Nizal Chandrakumar, Karen B. Peterson, Sofya Tsymbalov 1995-02-14