Patents by Inventor Thomas A. Lies

Thomas A. Lies 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: 5428003
    Abstract: This disclosure is directed to certain substituted aryloxy benzotriazole compounds which are herbicidal agents. The structures of the compounds are represented by formulae I and II shown below: ##STR1## wherein M is C--X, N or N.sup.+ --O.sup.- ; W, X, Y and Z each independently represent hydrogen, halogen, nitro, cyano, C.sub.1 -C.sub.4 haloalkyl or C.sub.1 -C.sub.4 haloalkoxy;n is 0, 1 or 2;R is hydrogen, C.sub.1 -C.sub.4 alkyl, aryl or when taken together with R.sub.1, R and R.sub.1 may form a ring in which RR.sub.1 are represented by the structure --(CH.sub.2).sub.m -- where m is an integer of 2, 3, 4 or 5;R.sub.1 and R.sub.2 are each independently hydrogen, C.sub.1 -C.sub.4 alkyl or when taken together R.sub.1 and R.sub.2 may form a ring in which R.sub.1 R.sub.2 are represented by the structure --(CH.sub.2).sub.m -- where m is an integer of 2, 3, 4 or 5;R.sub.3 is cyano, ##STR2## CH.sub.2 OR.sub.8 or CH(OR.sub.9).sub.2 ; Q is OH, OR.sub.4 or NR.sub.5 R.sub.6 ;A is O, NOR.sub.5, NCOR.sub.5, NNR.sub.5 R.
    Type: Grant
    Filed: November 15, 1993
    Date of Patent: June 27, 1995
    Assignee: American Cyanamid Company
    Inventors: Donald R. Nielsen, Thomas A. Lies
  • Patent number: 5324711
    Abstract: This invention is directed to certain substituted aryloxy benzotriazole compounds which are herbicidal agents. The structures of these compounds are represented by formulas I and II shown below: ##STR1## wherein M is C--X, N or N.sup.+ --O.sup.- ;W, X, Y and Z each independently represent hydrogen, halogen, nitro, cyano, C.sub.1 -C.sub.4 haloalkyl or C.sub.1 -C.sub.4 haloalkoxy;n is 0, 1 or 2;R is hydrogen, C.sub.1 -C.sub.4 alkyl, aryl or when taken together with R.sub.1, R and R.sub.1 may form a ring in which RR.sub.1 are represented by the structure --(CH.sub.2).sub.m -- where m is an integer of 2, 3, 4 or 5;R.sub.1 and R.sub.2 are each independently hydrogen, C.sub.1 -C.sub.4 alkyl or when taken together R.sub.1 and R.sub.2 may form a ring in which R.sub.1 R.sub.2 are represented by the structure --(CH.sub.2).sub.m -- where m is an integer of 2, 3, 4 or 5;R.sub.3 is cyano, ##STR2## CH.sub.2 OR.sub.8 or CH(OR.sub.9).sub.2 ; Q is OH, OR.sub.4 or NR.sub.5 R.sub.6 ;A is O, NOR.sub.5, NCOR.sub.5, NNR.sub.5 R.
    Type: Grant
    Filed: October 5, 1989
    Date of Patent: June 28, 1994
    Assignee: American Cyanamid Company
    Inventors: Donald R. Nielsen, Thomas A. Lies
  • Patent number: 4148795
    Abstract: The present invention relates to certain novel dithiocarbamate esters, methods for their synthesis and their use as bactericidal and fungicidal agents.
    Type: Grant
    Filed: December 7, 1976
    Date of Patent: April 10, 1979
    Assignee: American Cyanamid Company
    Inventors: Thomas A. Lies, James W. Clapp
  • Patent number: D613573
    Type: Grant
    Filed: April 10, 2009
    Date of Patent: April 13, 2010
    Inventors: Stephen Latta, Thomas Lie-Nielsen
  • Patent number: D616774
    Type: Grant
    Filed: April 4, 2009
    Date of Patent: June 1, 2010
    Inventors: Stephen Latta, Thomas Lie-Nielsen
  • Patent number: D618533
    Type: Grant
    Filed: December 31, 2007
    Date of Patent: June 29, 2010
    Inventor: Thomas Lie-Nielsen