Inventor
Gerhard Sperl
Inventor
Stockton, CA, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes41%
C07DHeterocyclic compounds34%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C07KPeptides5%
C07CAcyclic or carbocyclic compounds2%
PatentTitleYear
10,301,324Ataxia telengiectasia and rad3-related (ATR) inhibitors and methods of their use20196,610,854'Substituted condensation products of N-benzyl-3-indenylacentamides with heterocyclic aldehydes for neoplasia'20036,486,158'4,5-fused-3,6-disubstituted-pyridazines with sulfur-containing substituents in position three for the treatment of neoplasia'20026,455,703'1,3,6,-Trihydro-6-aza-3-oxapentalen-2-one derivatives for the treatment of neoplasia'20026,426,349'Substituted condensation products of N-benzyl-3-indenylacetamides with heterocyclic aldehydes for neoplasia'20026,420,410'Method for treating neoplasia by exposure to N,N-substituted benzimidazol-2-ones'20026,403,831'Substituted benzylidene indenyl formamides, acetamides and propionamides'20026,348,032'Method of inhibiting neoplastic cells with benzimidazole derivatives'20026,300,346'Indenyl hydroxamic acids, (hydroxy) ureas and urethanes for treating patients with precancerous lesions'20016,211,177'Method for treating neoplasia by exposure to substituted 2-aryl-benzimidazole derivatives'20016,180,629'[4,5]-Fused-1,3-disubstituted-1,2-diazine-6-one derivatives with nitrogen containing substitutents in position one for the treatment of neoplasia'20016,166,053'Substituted condensation products of N-benzyl-3-idenylacetamides with heterocyclic aldehydes for neoplasia'20006,160,003'1,3,6-trihydro-6-aza-3-oxapentalen-2-one derivatives for the treatment of neoplasia'20006,121,321'Substituted methoxy benzylidene indenyl acetic and propionic acids for treating patients with precancerous lesions'20006,071,934'Indenyl hydroxamic acids, (hydroxy) ureas and urethanes for treating patients with precancerous lesions'20006,066,634'Substituted condensation products of N-benzyl-3-indenylacetamides heterocyclic aldehydes for neoplasia'20006,063,818'Substituted benzylidene indenyl formamides, acetamides and propionamides'20006,028,116'Substituted condensation products of 1H-indenyl-hydroxyalkanes with aldehydes for neoplasia'20006,020,379'Position 7 substituted indenyl-3-acetic acid derivatives and amides thereof for the treatment of neoplasia'20005,998,477'Substituted methoxy benzylidene indenyl-acetic and propionic acids for treating patients with precancerous lesions'19995,965,619'Method for treating patients having precancerous lesions with substituted indene derivatives'19995,948,779'Substituted condensation products of n-benzyl-3-indenyl acetamides with heterocyclic aldehydes'19995,939,417'1,3,6-trihydro-6-aza-3-oxapentalen-2-one derivatives for the treatment of neoplasia'19995,776,962'Lactone compounds for treating patient with precancerous lesions'19985,696,159'Lactone compounds for treating patients with precancerous lesions'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2003Patents assigned to CELL PATHWAYS INC (23)· patent assignee history
1997–2002Based in Stockton, CA, US· patent location history
1998–2003Patents assigned to UNIV ARIZONA (4)· patent assignee history
1999–2002Based in Horsham, PA, US· patent location history
2000–2003Based in North Wales, PA, US· patent location history
2002Patents assigned to CELL PATHWAY AND THE UNIVERSIT (1)· patent assignee history
2019Patents assigned to Atrin Pharmaceuticals LLC (1)· patent assignee history
2019Based in Salem, NH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CELL PATHWAYS INC | 23 | 1997–2003 |
| UNIV ARIZONA | 4 | 1998–2003 |
| Atrin Pharmaceuticals LLC | 1 | 2019 |
| CELL PATHWAY AND THE UNIVERSIT | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stockton, California, US | 11 | 1997–2002 |
| North Wales, Pennsylvania, US | 8 | 2000–2003 |
| Horsham, Pennsylvania, US | 5 | 1999–2002 |
| Salem, NH, US | 1 | 2019 |