GH

Grover C. Helsley

HR Hoechst Marion Roussel: 13 patents #9 of 309Top 3%
AP Aventis Pharmaceuticals: 5 patents #36 of 454Top 8%
AH American Hoechst: 3 patents #22 of 142Top 20%
📍 Pottersville, NJ: #1 of 12 inventorsTop 9%
🗺 New Jersey: #674 of 69,400 inventorsTop 1%
Overall (All Time): #42,114 of 4,157,543Top 2%
58
Patents All Time

Issued Patents All Time

Showing 26–50 of 58 patents

Patent #TitleCo-InventorsDate
5571814 N-[(4-heteroaryl-1-pyrrolidinyl)alkyl]phthalimides and related compounds and their therapeutic utility Joseph T. Strupczewski, Edward J. Glamkowski, Yulin Chiang, Kenneth J. Bordeau, Peter A. Nemoto +1 more 1996-11-05
5571828 N-[(3-heteroaryl-1-pyrrolidinyl)alkyl]-2,3-napthalimides and related compounds and their therapeutic utility Joseph T. Strupczewski, Edward J. Glamkowski, Yulin Chiang, Kenneth J. Bordeau, Peter A. Nemoto +1 more 1996-11-05
5556858 Cis-2-[(4-heteroaryl-1-piperazinyl)alkyl] hexahydro-1H-isoindole-1,3 (2H)-diones and related compounds and their therapeutic utility Joseph T. Strupczewski, Edward J. Glamkowski, Yulin Chiang, Kenneth J. Bordeau, Peter A. Nemoto +1 more 1996-09-17
5554614 2-[(4-heteroaryl-1-piperazinyl)alkyl]-1,3-dioxanes and related compounds and their therapeutic utility Joseph T. Strupczewski, Edward J. Glamkowski, Yulin Chiang, Kenneth J. Bordeau, Peter A. Nemoto +1 more 1996-09-10
5550253 Memory enhancing and analgestic 1,2,3,3A,8,8A-hexahydro-3A,8(and 1,3A,8)-di (and tri)methylpyrrolo[2,3-b]-indoles R. Richard L. Hamer, Edward J. Glamkowski, Yulin Chiang 1996-08-27
5550254 Memory enhancing and analgesic 1,2,3,3A,8,8A-hexahydro-3A,8 (and 1,3A,8)-di (and tri) methylpyrrolo[2,3-B] indoles R. Richard L. Hamer, Edward J. Glamkowski, Yulin Chiang 1996-08-27
5547977 Memory enhancing and analgesic 1,2,3,3A,8,8A-hexahydro-3A,8(and 1,3A,8)-di (and Tri) methylpyrrolo (2,3-B) indoles Richard L. Hamer, Edward J. Glamkowski, Yulin Chiang 1996-08-20
5541340 Method of preparing 1,2,3,3a,8,8a-hexahydro-3a,8(and 1,3a,8)-Di(and Tri)methylpyrrolo[2,3,-b] indoles Richard L. Hamer, Edward J. Glamkowski, Yulin Chiang 1996-07-30
5541216 Memory enhancing and analgsic 1,2,3,3A,8,8A-Hexahydro--3A, 8(And1,3A,8)-Di (and Tri) Methylpyrrolo(2,3-B Indoles Richard L. Hamer, Edward J. Glamkowski, Yulin Chiang 1996-07-30
5391553 Substituted 9-amino-tetrahydroacridines and related compounds Gregory M. Shutske, Kevin J. Kapples 1995-02-21
5364866 Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analetics Joseph T. Strupczewski, Yulin Chiang, Kenneth J. Bordeau, Edward J. Glamkowski 1994-11-15
5214059 2-(aminoaryl) indoles and indolines as topical antiinflammatory agents for the treatment of skin disorders John J. Tegeler, Eileen M. Gardenhire 1993-05-25
5212184 1-substituted-4-pentafluorophenoxypiperidines Larry Davis, Gordon E. Olsen 1993-05-18
5192776 1-subsituted-4-pentafluorophenoxypiperidines Larry Davis, Gordon E. Olsen 1993-03-09
5187165 Memory enhancing and analgesic 1,2,3a,8,8a-hexahydro-3a,8(and 1,3a,8)-di(and tri)methylpyrrolo[2,3-b]indoles Russell R. L. Hamer, Edward J. Glamkowski, Yulin Chiang, Brian S. Freed, Barbara E. Kurys 1993-02-16
5166170 2-(aminoaryl) indoles and indolines as topical antiinflammatory agents for the treatment of skin disorders John J. Tegeler, Eileen M. Gardenhire 1992-11-24
5045539 1H-indolo[3,2-c]quinoline-derivatives, compositions containing same, useful for treating pain, psychosis or convulsions John J. Tegeler, Kirk D. Shoger 1991-09-03
5006531 5,6-dihydro(1H-indolo(3,2-C)quinoline-6,4'-piperidines) and related compounds which are useful for treating pain, psychosis or convulsions John J. Tegeler, Kirk D. Shoger 1991-04-09
4916139 3-(2,3,4,5,6-pentafluorophenoxy)-8-azabicyclo(3.2.1)octanes Larry Davis, Gordon E. Olsen 1990-04-10
4914201 Indolo[1,2-d][1,4]benzodiazepin-6(7H)-thiones John J. Tegeler, Eileen M. Gardenhire 1990-04-03
4914204 4-Pentafluorophenoxypiperidines Larry Davis, Gordon E. Olsen 1990-04-03
4902696 Synergistic intraocular pressure lowering combinations Paul Gary Conway 1990-02-20
4897392 4H-indolo(1,2-d)(1,2,4)triazolo(4,3-A)(1,4)benzodiazepines John J. Tegeler, Eileen M. Gardenhire 1990-01-30
4861889 3-(2,3,4,5,6-pentafluorophenoxy)-8-azabicyclo[3.2.1]octanes Larry Davis, Gordon E. Olsen 1989-08-29
4853384 1-carbonyl derivatives of 4-aryl-4-aryloxypiperidines Larry Davis, Gordon E. Olsen 1989-08-01