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Gerhard Sperl — 25 Patents

CPCell Pathways: 23 patents #3 of 22Top 15%
UAUniversity Of Arizona: 4 patents #5 of 91Top 6%
Salem, NH: #11 of 325 inventorsTop 4%
New Hampshire: #473 of 12,181 inventorsTop 4%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Gerhard Sperl has been granted 25 US patents while listed as an inventor at Cell Pathways. The first was granted in 1997 and the most recent in May 2019. Gerhard Sperl ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Gerhard Sperl in Salem, NH, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10301324 Ataxia telengiectasia and rad3-related (ATR) inhibitors and methods of their use Henry J. Breslin, Oren Gilad, Eric J. Brown, Laura Butler 2019-05-28
6610854 Substituted condensation products of N-benzyl-3-indenylacentamides with heterocyclic aldehydes for neoplasia Paul Gross, Klaus Brendel, Gary A. Piazza, Rifat Pamukcu 2003-08-26
6486158 [4,5]-fused-3,6-disubstituted-pyridazines with sulfur-containing substituents in position three for the treatment of neoplasia Xiaojing Wang, Paul Gross, Rifat Pamukcu, Gary A. Piazza 2002-11-26 $294,000
6455703 1,3,6,-Trihydro-6-aza-3-oxapentalen-2-one derivatives for the treatment of neoplasia Rifat Pamukcu 2002-09-24 $533,000
6426349 Substituted condensation products of N-benzyl-3-indenylacetamides with heterocyclic aldehydes for neoplasia Paul Gross, Klaus Brendel, Gary A. Piazza, Rifat Pamukeu 2002-07-30 $686,000
6420410 Method for treating neoplasia by exposure to N,N′-substituted benzimidazol-2-ones Ulrich Ixkes, Rifat Pamukcu, Gary A. Piazza 2002-07-16 $860,000
6403831 Substituted benzylidene indenyl formamides, acetamides and propionamides Paul Gross, Klaus Brendel, Rifat Pamukcu, Gary A. Piazza 2002-06-11 $1,343,000
6348032 Method of inhibiting neoplastic cells with benzimidazole derivatives Rifat Pamukcu, Ulrich Ixkes, Gary A. Piazza 2002-02-19 $3,244,000
6300346 Indenyl hydroxamic acids, (hydroxy) ureas and urethanes for treating patients with precancerous lesions Paul Gross, Klaus Brendel, Rifat Pamukcu, Gary A. Piazza 2001-10-09 $3,168,000
6211177 Method for treating neoplasia by exposure to substituted 2-aryl-benzimidazole derivatives Ulrich Ixkes, Rifat Pamukcu, Gary A. Piazza 2001-04-03 $1,959,000
6180629 [4,5]-Fused-1,3-disubstituted-1,2-diazine-6-one derivatives with nitrogen containing substitutents in position one for the treatment of neoplasia Xiaojing Wang, Paul Gross, Rifat Pamukcu, Gary A. Piazza 2001-01-30 $7,152,000
6166053 Substituted condensation products of N-benzyl-3-idenylacetamides with heterocyclic aldehydes for neoplasia Paul Gross, Klaus Brendel, Gary A. Piazza, Rifat Pamukcu 2000-12-26 $3,952,000
6160003 1,3,6-trihydro-6-aza-3-oxapentalen-2-one derivatives for the treatment of neoplasia Rifat Pamukcu 2000-12-12 $5,325,000
6121321 Substituted methoxy benzylidene indenyl acetic and propionic acids for treating patients with precancerous lesions Paul Gross, Klaus Brendel, Gary A. Piazza, Rifat Pamukcu 2000-09-19 $21,453,000
6071934 Indenyl hydroxamic acids, (hydroxy) ureas and urethanes for treating patients with precancerous lesions Paul Gross, Rifat Pamukcu, Klaus Brendel, Gary A. Piazza 2000-06-06 $17,188,000
6066634 Substituted condensation products of N-benzyl-3-indenylacetamides heterocyclic aldehydes for neoplasia Paul Gross, Klaus Brendel, Gary A. Piazza, Rifat Pamukcu 2000-05-23 $17,875,000
6063818 Substituted benzylidene indenyl formamides, acetamides and propionamides Paul Gross, Klaus Brendel, Rifat Pamukcu, Gary A. Piazza 2000-05-16 $20,612,000
6028116 Substituted condensation products of 1H-indenyl-hydroxyalkanes with aldehydes for neoplasia Paul Gross, Klaus Brendel, Gary A. Piazza, Rifat Pamukcu 2000-02-22 $34,311,000
6020379 Position 7 substituted indenyl-3-acetic acid derivatives and amides thereof for the treatment of neoplasia 2000-02-01 $21,213,000
5998477 Substituted methoxy benzylidene indenyl-acetic and propionic acids for treating patients with precancerous lesions Paul Gross, Klaus Brendel, Gary A. Piazza, Rifat Pamukcu 1999-12-07 $7,076,000
5965619 Method for treating patients having precancerous lesions with substituted indene derivatives Rifat Pamukcu, Gary A. Piazza, Paul Gross, Klaus Brendel 1999-10-12 $6,840,000
5948779 Substituted condensation products of n-benzyl-3-indenyl acetamides with heterocyclic aldehydes Paul Gross, Klaus Brendel, Gary A. Piazza, Rifat Pamukcu 1999-09-07 $3,858,000
5939417 1,3,6-trihydro-6-aza-3-oxapentalen-2-one derivatives for the treatment of neoplasia Rifat Pamukcu 1999-08-17 $8,870,000
5776962 Lactone compounds for treating patient with precancerous lesions Paul Gross, Rifat Pamukcu, Klaus Brendel 1998-07-07
5696159 Lactone compounds for treating patients with precancerous lesions Paul Gross, Rifat Pamukcu, Klaus Brendel 1997-12-09