Patents Represented by Attorney, Agent or Law Firm Guy T. Donatiello
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Patent number: 6177462Abstract: Compounds with fungicidal and insecticidal properties having formula wherein X is N or CH; Y is O, S or NR6; A is independently hydrogen, halo, cyano, (C1-C12)alkyl, or (C1-C12)alkoxy; R1 and R6 is independently hydrogen or (C1-C4)alkyl; R2 is independently hydrogen, (C1-C12)alkyl, halo(C1-C12)alkyl, (C3-C7)cycloalkyl, (C2-C8)alkenyl, halo(C2-C8)alkenyl, (C2-C8)alkynyl, halo(C2-C8)alkynyl, aryl, aralkyl, heterocyclic, or heterocyclic(C1-C4)alkyl; R3 is independently hydrogen or (C1-C4)alkyl; R4 and R5 is independently hydrogen, (C1-C4)alkyl, aryl, aralkyl, aryl(C2-C8)alkenyl, aryl(C2-C8)alkynyl, heterocyclic, or heterocyclic(C1-C4)alkyl wherein if one of R4 and R5 is hydrogen or (C1-C4)alkyl than the other of R4 and R5 is other than hydrogen or (C1-C4)alkyl, and its enantiomers and stereoisomers and agronomically acceptable salts.Type: GrantFiled: January 26, 1999Date of Patent: January 23, 2001Assignee: Rohm and Haas CompanyInventors: Zhang Lixin, Li Zongcheng, Li Zhinian, Zhang Hong, Liu Changling, Li Bin, Steven Howard Shaber
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Patent number: 6121251Abstract: Compounds with fungicidal and insecticidal properties having formula I ##STR1## wherein W is ##STR2## n is 0 or 1; Y is O, S, NR.sub.1, or R.sub.6 ;the ring bond containing R.sub.4 and R.sub.5 is a single or double bond;X is independently selected from hydrogen, halo, (C.sub.1 -C.sub.4)alkyl, (C.sub.1 -C.sub.4)alkoxy and --HC.dbd.CH--CH.dbd.CH-- thereby forming a napthyl ring;R is independently selected from (C.sub.1 -C.sub.12)alkyl and halo(C.sub.1 -C.sub.12)alkyl;R.sub.1 is independently selected from (C.sub.1 -C.sub.12)alkyl, (C.sub.2 -C.sub.8)alkenyl and aryl;R.sub.2 is independently selected from hydrogen, (C.sub.1 -C.sub.12)alkyl (C.sub.1 -C.sub.12)alkoxy, halo(C.sub.1 -C.sub.12)alkyl, halo(C.sub.1 -C.sub.12)alkoxy, hydroxy(C.sub.1 -C.sub.12)alkyl, (C.sub.1 -C.sub.12)alkoxy(C.sub.1 -C.sub.12)alkyl, (C.sub.1 -C.sub.12)alkoxycarbonyl(C.sub.1 -C.sub.12)alkyl, (C.sub.2 -C.sub.8)alkenyl, halo(C.sub.2 -C.sub.8)alkenyl, (C.sub.3 -C.sub.10)alkynyl, halo(C.sub.3 -C.sub.10)alkynyl, (C.sub.3 -C.sub.Type: GrantFiled: September 26, 1997Date of Patent: September 19, 2000Assignee: Rohm and Haas CompanyInventors: Steven Howard Shaber, Edward Michael Szapacs, Ronald Ross
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Patent number: 6114375Abstract: Compounds with fungicidal properties are presented having the formula ##STR1## wherein m and n are 0 or 1; X is hydrogen, halo, (C.sub.1 -C.sub.4)alkyl or alkoxy; Z is (C.sub.1 -C.sub.12) alkyl or haloalkyl; R, R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are independently hydrogen, a halogen, lower alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, aryl, arylcycloalkyl, or heterocyclyl, optionally substituted with one or more halogen atoms.Type: GrantFiled: May 10, 1999Date of Patent: September 5, 2000Assignee: Rohm and Haas CompanyInventors: Ronald Ross, Ted Tsutomo Fujimoto, Steven Howard Shaber
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Patent number: 6063956Abstract: Compounds with fungicidal and insecticidal properties having formula ##STR1## wherein X is N or CH; Z is O, S or NR.sub.8 ; A is hydrogen, halo, cyano, (C.sub.1 -C.sub.12)alkyl, or (C.sub.1 -C.sub.12)alkoxy; R.sub.1 and R.sub.8 are independently hydrogen or (C.sub.1 -C.sub.4)alkyl; R.sub.2 is hydrogen, (C.sub.1 -C.sub.12)alkyl, halo(C.sub.1 -C.sub.12)alkyl, (C.sub.3 -C.sub.7)cycloalkyl, halo(C.sub.3 -C.sub.7)cycloalkyl, (C.sub.2 -C.sub.8)alkenyl, halo(C.sub.2 -C.sub.8)alkenyl, (C.sub.2 -C.sub.8)alkynyl, halo(C.sub.2 -C.sub.8)alkynyl, aryl, aralkyl, heterocyclic, heterocyclic(C.sub.1 -C.sub.4)alkyl or C(R.sub.10).dbd.N--OR.sub.9 ; R.sub.3 is hydrogen, (C.sub.1 -C.sub.12)alkyl, halo(C.sub.1 -C.sub.12)alkyl, (C.sub.3 -C.sub.7)cycloalkyl, halo(C.sub.3 -C.sub.7)cycloalkyl, (C.sub.2 -C.sub.8)alkenyl, halo(C.sub.2 -C.sub.8)alkenyl, (C.sub.2 -C.sub.8)alkynyl, halo(C.sub.2 -C.sub.8)alkynyl, aryl, aralkyl, aryl(C.sub.3 -C.sub.7)cycloalkyl, heterocyclic or heterocyclic(C.sub.1 -C.sub.4)alkyl; R.sub.4 and R.sub.Type: GrantFiled: January 27, 1999Date of Patent: May 16, 2000Assignee: Rohm and Haas CompanyInventors: Ronald Ross, Steven Howard Shaber, Duyan Vuong Nguyen
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Patent number: 6022891Abstract: Compounds with fungicidal properties are presented having the formula ##STR1## wherein m and n are 0 or 1; X is hydrogen, halo, C.sub.1 -C.sub.4) alkyl or alkoxy; Z is (C.sub.1 -C.sub.12) alkyl or haloalkyl; R, R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are independently hydrogen, a halogen, lower alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, aryl, arylcycloalkyl, or heterocyclyl, optionally substituted with one or more halogen atoms.Type: GrantFiled: December 3, 1998Date of Patent: February 8, 2000Assignee: Rohm and Haas CompanyInventors: Ronald Ross, Ted Tsutomo Fujimoto, Steven Howard Shaber
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Patent number: 5958925Abstract: Compounds with fungicidal properties having formula I ##STR1## wherein W is CH.sub.3 --O--A.dbd.C(-)--CO(V)CH.sub.3 ;A is N or CH;V is O or NH;R.sub.4 and R.sub.5 are independently selected from hydrogen and substituted or unsubstituted alkyl and aryl groups and Q is substituted or unsubstituted aryl groups.Type: GrantFiled: March 30, 1998Date of Patent: September 28, 1999Assignee: Rohm and Haas CompanyInventors: Ronald Ross, Steven Howard Shaber
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Patent number: 5945557Abstract: Compounds with fungicidal and insecticidal properties having formula ##STR1## wherein A is N or CH; V is O or NH; m and n are the integers 0 and 1, provided that m+n is 0 or 1;X is independently selected from hydrogen, halo, (C.sub.1 -C.sub.4)alkyl, and (C.sub.1 -C.sub.4)alkoxy;R is independently selected from hydrogen, (C.sub.1 -C.sub.12)alkyl, (C.sub.1 -C.sub.12)alkoxy, halo(C.sub.1 -C.sub.12)alkyl, (C.sub.2 -C.sub.12)alkenyl, (C.sub.2 -C.sub.12)alkynyl, (C.sub.1 -C.sub.12)alkoxy(C.sub.1 -C.sub.12)alkyl, (C.sub.3 -C.sub.7)cycloalkyl, halo(C.sub.3 -C.sub.7)cycloalkyl, (C.sub.3 -C.sub.7)cycloalkyl(C.sub.1 -C.sub.12)alkyl, (C.sub.3 -C.sub.7)cycloalkyl(C.sub.2 -C.sub.12)alkenyl, (C.sub.3 -C.sub.7)cycloalkyl(C.sub.2 -C.sub.12)alkynyl, (C.sub.1 -C.sub.12)alkyl(C.sub.3 -C.sub.7)cycloalkyl, (C.sub.1 -C.sub.12)alkoxy(C.sub.3 -C.sub.7)cycloalkyl, (C.sub.1 -C.sub.12)alkoxy(C.sub.1 -C.sub.12)alkyl(C.sub.3 -C.sub.7)cycloalkyl, (C.sub.2 -C.sub.12)alkenyl(C.sub.3 -C.sub.7)cycloalkyl, (C.sub.2 -C.sub.12)alkynyl(C.sub.3 -C.Type: GrantFiled: June 23, 1998Date of Patent: August 31, 1999Assignee: Rohm and Haas CompanyInventors: Ronald Ross, Ted Tsutomu Fujimoto, Steven Howard Shaber
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Patent number: 5935961Abstract: Compounds with fungicidal properties having formula I ##STR1## wherein W is CH.sub.3 --O--A.dbd.C(-)--CO(V)CH.sub.3 ;A is N or CH;V is O or NH;R.sub.4 and R.sub.5 are independently selected from hydrogen and substituted or unsubstituted alkyl and aryl groups and Q is substituted or unsubstituted aryl groups.Type: GrantFiled: March 30, 1998Date of Patent: August 10, 1999Assignee: Rohm and Haas CompanyInventors: Ronald Ross, Steven Howard Shaber
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Patent number: 5930442Abstract: Acrylic light pipe as described in Bigley et al., U.S. Pat. Nos. 5,406,641 and 5,485,541, has adequate thermal stability for many purposes. It has been found that improved thermal stability, as reflected in color formation, can be imparted by adjusting the polymerization conditions to produce the uncured core polymer of the core/clad construction with a much reduced terminal vinyl content, preferably below 0.5 vinyl groups/1000 monomer units.Type: GrantFiled: October 14, 1997Date of Patent: July 27, 1999Assignee: Rohm and Haas CompanyInventors: Mark Allan Abramowicz, Michael Paul Hallden-Abberton, Casmir Stanislaus Ilenda, William James Work
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Patent number: 5929098Abstract: Novel N-acetonylbenzamides are disclosed. These compounds are useful in controlling phytopathogenic fungi.Type: GrantFiled: June 18, 1997Date of Patent: July 27, 1999Assignee: Rohm and Haas CompanyInventors: Enrique Luis Michelotti, David Hamilton Young
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Patent number: 5922394Abstract: The present invention is directed to producing a luminescent screen used in a cathode ray tube (CRT) suitable for monochromatic or chromatic images, such as, those utilized in televisions, computers or data monitoring equipment, which require CRTs. The method of the present invention produces an ablative layer of the luminescent screen having a smooth surface with reduced surface distortions, such as, streaks and waviness, which are typically produced by conventional coating processes. When a reflective aluminum film is deposited on such a smooth ablative layer, the reflective aluminum film is also provided with a smooth surface, since it typically conforms to the underlying smooth surface of the ablative layer. As a result, CRT images having reduced distortions are produced.Type: GrantFiled: March 27, 1997Date of Patent: July 13, 1999Assignee: Rohm and Haas CompanyInventors: Andrew Paul Trapani, Gary Robert Larson, Steven Charles Brown, David William Whitman
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Patent number: 5916648Abstract: A flexible light pipe consisting of a light-transmitting core, a cladding, and a sheathing is described which, by suitable choice of cladding and sheathing materials, exhibits a combination of good flexibility for bending and shaping whilst retaining good resistance to kinking or other interruptions which can adversely affect transmission of light.Type: GrantFiled: March 6, 1997Date of Patent: June 29, 1999Assignee: Rohm and Haas CompanyInventor: Jeffrey Lawrence Daecher
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Patent number: 5891918Abstract: A method for controlling phytopathogenic fungi is disclosed. The method uses a fungicidal composition which has been found to be effective against strains of fungi which are resistant to benzimidazole fungicides. When combined with one or more of benzimidazole, thiophanate, or dicarboximide fungicides, and applied to a mixed population of sensitive and resistant fungi, the fungicidal compound of the present invention is more effective against the mixed population of fungi than either of the fungicidal compounds alone.Type: GrantFiled: June 18, 1997Date of Patent: April 6, 1999Assignee: Rohm and Haas CompanyInventors: Enrique Luis Michelotti, David Hamilton Young, James Allen Quinn
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Patent number: 5886015Abstract: Compounds with fungicidal and insecticidal properties having formula ##STR1## wherein A is N or CH; V is O or NH; m and n are independently 0 and 1 provided that m+n is not 2, and U and W are independently O or N;such that when U and W are both N and n is 0 and m is 1, the bond between the 1 and 5 atoms is a double bond and the bond between the C.sub.3 -C.sub.4 atoms is a single or double bond, and when n is 1 and m is 0, the bond between the 2 and 3 atoms is a double bond and the bond between the C.sub.4 -C.sub.5 atoms is a single or double bond;and that when U is O and W is N and n=m=0, the bond between the 1 and 5 atoms is a double bond and the bond between the C.sub.3 -C.sub.4 atoms is a single or double bond;and that when U is N and W is O and n=m=0, the bond between the 2 and 3 atoms is a double bond and the bond between the C.sub.4 -C.sub.5 atoms is a single or double bond;X is independently selected from hydrogen, halo, (C.sub.1 -C.sub.4)alkyl, and C.sub.1 -C.sub.Type: GrantFiled: June 2, 1997Date of Patent: March 23, 1999Assignee: Rohm and Haas CompanyInventors: Ronald Ross, Ted Tsutomu Fujimoto, Steven Howard Shaber
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Patent number: 5883125Abstract: Compounds with fungicidal and insecticidal properties having formula I ##STR1## wherein A is N or CH; V is O or NH; m and n are integers 0 and 1 provided that m+n is 1;X is independently selected from hydrogen, halo, (C.sub.1 -C.sub.4)alkyl, and (C.sub.1 -C.sub.4) alkoxy;R is independently selected from, (C.sub.1 -C.sub.12)alkyl, halo(C.sub.1 -C.sub.12)alkyl, (C.sub.2 -C.sub.8) alkenyl, (C.sub.2 -C.sub.8)alkynyl, (C.sub.1 -C.sub.12)alkoxy(C.sub.1 -C.sub.12)alkyl, (C.sub.3 -C.sub.7) cycloalkyl, (C.sub.3 -C.sub.7)cycloalkyl(C.sub.1 -C.sub.4)alkyl, aryl, aralkyl, and heterocyclic moieties;R is independently selected from (C.sub.1 -C.sub.12)alkyl, halo(C.sub.1 -C.sub.12)alkyl, (C.sub.2 -C.sub.8) alkenyl, (C.sub.2 -C.sub.8)alkynyl, (C.sub.1 -C.sub.12)alkoxy(C.sub.1 -C.sub.12)alkyl, (C.sub.3 -C.sub.7) cycloalkyl, (C.sub.3 -C.sub.7)cycloalkyl(C.sub.1 -C.sub.4)alkyl, aryl, aralkyl, and heterocyclic;R.sub.1 and R.sub.2 are independently selected from hydrogen, (C.sub.1 -C.sub.6)alkyl, halo(C.sub.1 -C.sub.Type: GrantFiled: June 2, 1997Date of Patent: March 16, 1999Assignee: Rohm and Haas CompanyInventors: Ronald Ross, Ted Tsutomu Fujimoto, Steven Howard Shaber
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Patent number: 5811427Abstract: Certain N-acetonylbenzamides and their use as fungicides are disclosed. The N-acetonylbenzamides disclosed contain a heterocyclic ring fused to an aromatic ring. These compounds are particularly effective against phytopathogenic fungi of the class Oomycetes. Also disclosed is a method for controlling phytopathogenic fungi by applying one or more of the heterocyclic N-acetonylbenzamides of the present invention, optionally with one or more additional fungicidal compounds.Type: GrantFiled: June 18, 1997Date of Patent: September 22, 1998Assignee: Rohm and Haas CompanyInventors: Enrique Luis Michelotti, David Hamilton Young
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Patent number: 5741793Abstract: Fungitoxic compositions exhibiting synergistic effects in the control of fungal growth are disclosed. The compounds are based on the combination of fatty acids and derivatives thereof with pyridazinones, and exhibit a greater than expected inhibitory effect against growth of fungi. The compounds are useful for agricultural applications including control of plant diseases, and also in control of mammalian fungal growth.Type: GrantFiled: August 13, 1996Date of Patent: April 21, 1998Assignee: Rohm and Haas CompanyInventors: David Hamilton Young, Ronald Ross, Jr., Richard Andrew Slawecki
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Patent number: 5663110Abstract: A hexagonal pyramid shape silicate glass form having top and bottom surfaces wherein the distance between opposite corners at the bottom surface is in the range of 11/16 to 11/2". The slope of the pyramidal sides of the silicate glass form ranges from 23.degree. to 30.degree. off the vertical sloping from a larger bottom surface to a smaller top surface. The height of the silicate glass form is between 5/8" and 11/8". This form is very stable with a minimum of internal stresses. In this way, the dusting of the particle is reduced.Type: GrantFiled: September 30, 1992Date of Patent: September 2, 1997Assignee: PQ CorporationInventor: William R. Cowper