Patents by Inventor Eva G. Lovett

Eva G. Lovett 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).

  • Patent number: 7511075
    Abstract: Disclosed and claimed herein are e,e,e malonic acid/acetic acid tri-adducts of buckminsterfullerene of the general formula C60R3, wherein each R is independently selected from groups of the formula ?CR1R2 wherein each R1 and R2 is independently selected from the group consisting of —H and —COOH, provided, however, that at least one of the R1's and R2's is a hydrogen. Processes for preparing and uses of the same for treating neuronal injury and for life-extension are also disclosed and claimed herein.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: March 31, 2009
    Assignee: Washington University
    Inventors: Laura L Dugan, Eva G Lovett, Joshua I Hardt, Kevin L Quick
  • Publication number: 20080214670
    Abstract: Disclosed and claimed herein are e,e,e malonic acid/acetic acid tri-adduct of buckminsterfullerene of the general formula C60R3, wherein each R is independently selected from groups of the formula —CR1R2 wherein each R1 and R2 is independently selected from the group consisting of —H and —COOH, provided, however, that at least one of the R1's and R2's is a hydrogen. Processes for preparing and uses of the same for treating neuronal injury and for life-extension are also disclosed and claimed herein.
    Type: Application
    Filed: March 7, 2008
    Publication date: September 4, 2008
    Applicant: WASHINGTON UNIVERSITY
    Inventors: Laura L. Dugan, Eva G. Lovett, Kevin L. Quick, Joshua I. Hardt
  • Patent number: 7145032
    Abstract: Disclosed and claimed herein are e, e, e malonic acid/acetic acid tri-adducts of buckminsterfullerene of the general formula C60R3, wherein each R is independently selected from groups of the formula ?CR1R2 wherein each R1 and R2 is independently selected from the group consisting of —H and —COOH, provided, however, that at least one of the R1,s and R2,s is a hydrogen. Processes for preparing and uses of the same for treating neuronal injury and for life-extension are also disclosed and claimed herein.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: December 5, 2006
    Assignee: Washington University
    Inventors: Laura L. Dugan, Eva G. Lovett, Kevin L. Quick, Joshua I. Hardt
  • Publication number: 20040034100
    Abstract: Disclosed and claimed herein are e,e,e malonic acid/acetic acid tri-adduct of buckminsterfullerene of the general formula C60R3, wherein each R is independently selected from groups of the formula —CR1R2 wherein each R1 and R2 is independently selected from the group consisting of —H and —COOH, provided, however, that at least one of the R1's and R2's is a hydrogen. Processes for preparing and uses of the same for treating neuronal injury and for life-extension are also disclosed and claimed herein.
    Type: Application
    Filed: February 24, 2003
    Publication date: February 19, 2004
    Inventors: Laura L. Dugan, Eva G. Lovett, Kevin L. Quick, Joshua I. Hardt
  • Publication number: 20030162837
    Abstract: The instant invention is a method for increasing a metazoan's lifespan, comprising administering a carboxylated derivative of a C60 fullerene. The instant invention further is a process for extending a metazoan's lifespan by administering a superoxide dismutase-mimetic as well as a composition comprising a superoxide dismutase-mimetic. Further, the instant invention comprises a pharmaceutical composition comprising carboxyfullerenes having x pairs of adjacent carbon atoms bonded to two carbons of the C60 sphere wherein said adjacent carbon atom is further bonded to two groups of the general formula —COOH and —R, wherein R is independently selected from the group consisting of —COOH and —H, and wherein x is at least 1.
    Type: Application
    Filed: February 23, 2002
    Publication date: August 28, 2003
    Inventors: Laura L. Dugan, Eva G. Lovett, Kevin L. Quick, Joshua I. Hardt
  • Patent number: 4840748
    Abstract: Polyalkanolamines of controlled molecular weights and their uses as demulsifiers and/or flotation agents.
    Type: Grant
    Filed: June 15, 1987
    Date of Patent: June 20, 1989
    Assignee: Petrolite Corporation
    Inventors: Thomas J. Bellos, Eva G. Lovett
  • Patent number: 4731481
    Abstract: Polyalkanolamines of controlled molecular weights and their uses as demulsifiers and/or flotation agents.
    Type: Grant
    Filed: November 30, 1984
    Date of Patent: March 15, 1988
    Assignee: Petrolite Corporation
    Inventors: Thomas J. Bellos, Eva G. Lovett
  • Patent number: 4689418
    Abstract: This invention relates to N,N-diallyl-3-hydroxy azetidinium salts, homo- and co-polymers thereof; and the preparation thereof.This invention also relates to the use of the above polymers as demulsifiers.
    Type: Grant
    Filed: January 15, 1982
    Date of Patent: August 25, 1987
    Assignee: Petrolite Corporation
    Inventors: Rudolf S. Buriks, Eva G. Lovett
  • Patent number: 4505839
    Abstract: Polyalkanolamines of controlled molecular weights and their uses as demulsifiers and/or flotation agents.
    Type: Grant
    Filed: May 18, 1981
    Date of Patent: March 19, 1985
    Assignee: Petrolite Corporation
    Inventors: Thomas J. Bellos, Eva G. Lovett
  • Patent number: 4383926
    Abstract: This invention relates to N,N-diallyl-3-hydroxy azetidinium salts, homo- and co-polymers thereof; and the preparation thereof. This invention also relates to the use of the above polymers as demulsifiers.
    Type: Grant
    Filed: January 15, 1982
    Date of Patent: May 17, 1983
    Assignee: Petrolite Corporation
    Inventors: Rudolf S. Buriks, Eva G. Lovett
  • Patent number: 4341887
    Abstract: This invention relates to N,N-diallyl-3-hydroxy azetidinium salts, homo- and co-polymers thereof; and the preparation thereof. This invention also relates to the use of the above polymers as demulsifiers.
    Type: Grant
    Filed: March 7, 1980
    Date of Patent: July 27, 1982
    Assignee: Petrolite Corporation
    Inventors: Rudolf S. Buriks, Eva G. Lovett