Patents by Inventor Gerrit Veeneman

Gerrit Veeneman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Substituted 10-aryl-11-benzo[]fluorenes and 7-aryl-5, 6-dihydro-benzo[]anthracenes for selective effects on estrogen receptors
    Patent number: 7335659
    Abstract: This invention provides a compound, or its possible salt, having the formula, wherein: Re and ?Re are OH, optionally independently etherified or esterified; Z is —CH2CH2— or —C(R4,R5)—, wherein R4 and R5 are independently H, (1C-2C)alkyl or form together a spiro(3C-5C)cycloalkyl; R1 is H, halogen, CF3, or (1C-4C)alkyl; R2 and R3 are independently H, halogen, —CF3, —OCF3, (1C-8C)alkyl, hydroxy, (1C-8C)alkyloxy, aryloxy, aryl(1C-8C)alkyl, halo(1C-8C)alkyl, —O(CH2)mX, wherein X is halogen or phenyl and m=2-4; —O(CH2)mNRaRb, —S(CH2)mNRaRb or —(CH2)mNRaRb, wherein m=2-4 and wherein Ra, Rb are independently (1C-8C)alkyl, (2C-8C)alkenyl, (2C-8C)alkynyl, or aryl, which alkyl, alkenyl and aryl can optionally be substituted with halogen, —CF3, —OCF3, —CN, —NO2, —OH, (1C-8C)alkoxy, aryloxy, carboxyl, (1C-8C)alkylthio, carboxylate, (1C-8C)alkyl, aryl, aryl(1C-8C)alkyl or halo(1C-8C)alkyl; or Ra and Rb form a 3-8 membered ring structure, optionally substituted with halogen, —CF3, —OCF3, —CN, —NO2, hydroxy, hydroxy(1C-
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: February 26, 2008
    Assignee: N.V. Organon
    Inventors: Hubert Jan Jozef Loozen, Markus Wagener, Gerrit Veeneman, Eduard Willem Zwart
  • Chroman derivatives as estrogenic compounds
    Publication number: 20060160889
    Abstract: The invention provides chroman compounds having formula 1 wherein R1 is (1C-4C)alkyl, (2C-4C)alkenyl or (2C-4C)alkynyl, and independently R1 has a cis-orientation in relation to the exocyclic phenyl group at the 2-position of the skeleton; R4 is H, Hal, CF3, OH or (1C-2C)alkyloxy; R2, R3, and R5are independently H, Hal, CF3, (1C-4C)alkyl, (2C-4C)alkenyl or (2C-4C)alkynyl and prodrugs thereof for the manufacture of a medicine for estrogen-receptor related treatments.
    Type: Application
    Filed: January 10, 2006
    Publication date: July 20, 2006
    Applicant: AKZO NOBEL N.V.
    Inventors: Gerrit Veeneman, Neeltje Teerhuis
  • Substituted 10-aryl-11h-benzo[b]fluourenes and 7-aryl-5, 6-dihydro-benzo[a]anthracenes for selective effects on estrogen receptors
    Publication number: 20050159405
    Abstract: This invention provides a compound, or its possible salt, having the formula, wherein: Re and ?Re are OH, optionally independently etherified or esterified; Z is —CH2CH2— or —C(R4,R5)—, wherein R4 and R5 are independently H, (1C-2C)alkyl or form together a spiro(3C-5C)cycloalkyl; R1 is H, halogen, CF3 , or (1C-4C)alkyl; R2 and R3 are independently H, halogen, —CF3, —OCF3, (1C-8C)alkyl, hydroxy, (1C-8C)alkyloxy, aryloxy, aryl(1C-8C)alkyl, halo(1C-8C)alkyl, —O(CH2)mX, wherein X is halogen or phenyl and m=2-4; —O(CH2)mNRaRb, —S(CH2)mNRaRb or —(CH2)mNRaRb, wherein m=2-4 and wherein Ra, Rb are independently (1C-8C)alkyl, (2C-8C)alkenyl, (2C-8C)alkynyl, or aryl, which alkyl, alkenyl and aryl can optionally be substituted with halogen, —CF3, —OCF3, —CN, —NO2, —OH, (1C-8C)alkoxy, aryloxy, carboxyl, (1C-8C)alkylthio, carboxylate, (1C-8C)alkyl, aryl, aryl(1C-8C)alkyl or halo(1C-8C)alkyl; or Ra and Rb form a 3-8 membered ring structure, optionally substituted with halogen, —CF3, —OCF3, —CN, —NO2, hydroxy, hydroxy(1
    Type: Application
    Filed: February 14, 2003
    Publication date: July 21, 2005
    Applicant: Akzo Nobel, N.V. Patent Department
    Inventors: Hubert, Jan, Jozef Loozen, Markus Wagener, Gerrit Veeneman, Eduard, Willem Zwart