Patents Assigned to Chem Search Corp.
  • 8-alkyl-8-tricyclodecanyl (meth)acrylate and method of producing the same
    Patent number: 6433215
    Abstract: A novel tricyclodecanyl (meth)acrylate compound and a method of producing the same are provided. The compound is 8-alkyl-8-tricyclodecanyl (meth)acrylate represented by formula (1): wherein R1 is methyl or ethyl and R2 is hydrogen or methyl.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: August 13, 2002
    Assignee: Chem Search Corp.
    Inventor: Hyun-jin Jung
  • 2-alkyl-2-adamantyl 5-norbornene-2-carboxylates and method of producing the same
    Patent number: 6222061
    Abstract: A novel norbornene carboxylate compound and a method of producing the same are provided. The norbornene carboxylate compound is 2-alkyl-2-adamantyl 5-norbornene-2-carboxylate represented by formula (1): wherein R is methyl or ethyl.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: April 24, 2001
    Assignee: Chem Search Corp.
    Inventor: Hyun-jin Jung
  • 8-alkyl-8-tricyclodecanyl 5-norbornene-2-carboxylates and method of producing the same
    Patent number: 6153785
    Abstract: A novel norbornene carboxylate compound and a method of producing the same are provided. The norbornene carboxylate compound is 8-alkyl-8-tricyclodecanyl 5-norbornene-2-carboxylate represented by formula (1): ##STR1## wherein R is methyl or ethyl.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: November 28, 2000
    Assignee: Chem Search Corp.
    Inventor: Hyun-jin Jung
  • Sealing member
    Patent number: D436157
    Type: Grant
    Filed: March 9, 1999
    Date of Patent: January 9, 2001
    Assignee: Chem Search Corp.
    Inventor: David Houseman