Patents Represented by Attorney John F. Jones

Find this attorney in the Justia Lawyer Directory

  • Copolymers of bicyclic amide acetals and polyisocyanates
    Patent number: 4558113
    Abstract: A process for preparing novel polymers having excellent physical properties by the polymerization of (A) a bicyclic amide acetal component and (B) a polyisocyanate component optionally with a small amount of water wherein the bicyclic amide acetal component is composed of two designated different types of bicyclic amide acetal is disclosed.
    Type: Grant
    Filed: March 11, 1985
    Date of Patent: December 10, 1985
    Assignee: Ashland Oil, Inc.
    Inventor: Anil B. Goel
  • Polymers derived from polyisocyanates, bicyclic amide acetals and oxazolines
    Patent number: 4558114
    Abstract: A process for preparing novel interpolymers from mixtures of a bicyclic amide acetal, an oxazoline and a polyisocyanate and the novel polymers produced are described.
    Type: Grant
    Filed: January 23, 1985
    Date of Patent: December 10, 1985
    Assignee: Ashland Oil, Inc.
    Inventor: Anil B. Goel
  • Maleic anhydride/styrene copolymerization controlled with oxazolines
    Patent number: 4551511
    Abstract: Improved copolymers of maleic anhydride and styrene are prepared by including small amounts of an oxazoline in the copolymerization mixture.
    Type: Grant
    Filed: October 19, 1984
    Date of Patent: November 5, 1985
    Assignee: Ashland Oil, Inc.
    Inventor: Anil B. Goel
  • Cured polymeric material prepared by reacting an azadioxabicyclooctane with a polyisocyanate in the presence of moisture
    Patent number: 4549005
    Abstract: A process for the preparation of novel polymeric products which involves the reaction of mixtures of bicyclic amide acetals and polyisocyanates with moisture is described.
    Type: Grant
    Filed: October 9, 1984
    Date of Patent: October 22, 1985
    Assignee: Ashland Oil, Inc.
    Inventor: Anil B. Goel
  • Polymers based on bicyclic amide acetals/polyepoxides/polyisocyanates
    Patent number: 4540767
    Abstract: Novel polymers having excellent physical properties including heat distortion temperatures and izod impact strengths are prepared by the interaction of bicyclic amide acetals with epoxide resins and polyisocyanates.
    Type: Grant
    Filed: December 4, 1984
    Date of Patent: September 10, 1985
    Assignee: Ashland Oil, Inc.
    Inventors: Anil B. Goel, Timothy A. Tufts
  • Cross-linking of maleic anhydride polymers with bicyclic amide acetals
    Patent number: 4539376
    Abstract: The process for cross-linking maleic anhydride containing polymers by reaction with bicyclic amide acetals is described.
    Type: Grant
    Filed: October 9, 1984
    Date of Patent: September 3, 1985
    Assignee: Ashland Oil, Inc.
    Inventors: Anil B. Goel, Harvey J. Richards
  • Manufacture of diacyloxy aromatic compounds
    Patent number: 4526722
    Abstract: A process is described for the manufacture of diacyloxy aromatic hydrocarbons by the liquid phase reaction of an aromatic hydrocarbon or a monoacyloxy aromatic hydrocarbon with molecular oxygen in the presence of a carboxylic acid over a catalyst composed of a compound of palladium, a compound of antimony and a compound of at least one member selected from the group consisting of an alkali metal, chromium, zinc, antimony and tin wherein the water formed in the reaction is rapidly and continuously removed from the reaction as it forms.
    Type: Grant
    Filed: April 18, 1983
    Date of Patent: July 2, 1985
    Assignee: Ashland Oil, Inc.
    Inventor: Anil B. Goel
  • Process for preparing maleimide
    Patent number: 4520206
    Abstract: A process for the preparation of maleimide by the vapor phase oxydehydrogenation of succinimide over a heterogeneous catalyst composed of copper, phosphorous, vanadium, molybdenum and oxygen is described.
    Type: Grant
    Filed: February 27, 1984
    Date of Patent: May 28, 1985
    Assignee: Ashland Oil, Inc.
    Inventor: Stephen S. Hupp
  • Process for preparing maleimide
    Patent number: 4515965
    Abstract: A process for the preparation of maleimide by the vapor phase oxydehydrogenation of succinimide over an iron phosphate catalyst which may also contain one or more alkali metal and alkaline earth metal components is described.
    Type: Grant
    Filed: February 10, 1984
    Date of Patent: May 7, 1985
    Assignee: Ashland Oil, Inc.
    Inventor: Stephen S. Hupp
  • Manufacture of phenyl esters and phenol
    Patent number: 4515983
    Abstract: A process for the preparation of phenyl esters and phenol in which a feed mixture of benzene, molecular oxygen, a lower carboxylic acid and optionally water is passed over a catalyst composed of a palladium carboxylate, an antimony carboxylate and a chromium carboxylate is described.
    Type: Grant
    Filed: June 30, 1983
    Date of Patent: May 7, 1985
    Assignee: Ashland Oil, Inc.
    Inventors: Anil B. Goel, Michael E. Pettiford
  • Naphthyl esters from tetralin
    Patent number: 4512927
    Abstract: A process for the preparation of naphthyl or indene carboxylates by reaction of tetralin or indane with oxygen and a carboxylic acid in the presence of a catalyst comprising palladium is described.
    Type: Grant
    Filed: June 15, 1983
    Date of Patent: April 23, 1985
    Assignee: Ashland Oil, Inc.
    Inventor: Anil B. Goel
  • Method for preparing acyloxy styrenes
    Patent number: 4508653
    Abstract: The oxidation process for the manufacture of acyloxy styrenes comprises contacting a compound such as styrene or ethyl benzene, a carboxylic acid and molecular oxygen in the liquid phase at an elevated temperature with a catalyst composed of palladium or a compound of palladium, and a compound of at least one member selected from the group consisting of antimony, lead, cobalt, nickel, iron, copper, zinc, chromium, tin and optionally also an alkali metal compound is described.
    Type: Grant
    Filed: March 14, 1983
    Date of Patent: April 2, 1985
    Assignee: Ashland Oil, Inc.
    Inventor: Anil B. Goel
  • Manufacture of aryl esters
    Patent number: 4507243
    Abstract: The oxidation process for the manufacture of aryl esters comprising contacting the reaction mixture of an aromatic hydrocarbon, a carboxylic acid and molecular oxygen in the liquid phase at an elevated temperature with a catalyst composed of palladium or a compound of palladium, a chromium compound and a compound of at least one member selected from the group consisting of zinc, manganese, tin, cobalt and nickel is described.
    Type: Grant
    Filed: February 22, 1983
    Date of Patent: March 26, 1985
    Assignee: Ashland Oil, Inc.
    Inventors: Anil B. Goel, Peter E. Throckmorton
  • Isobutyryl fluoride manufacture
    Patent number: 4499029
    Abstract: A process is described for preparing isobutyryl fluoride which involves reacting propylene, carbon monoxide and hydrogen fluoride under substantially anhydrous conditions in at least two continuous flow reaction zones, and the incremental addition of propylene and carbon monoxide to the reaction mixture at a point or points between the reaction zones.
    Type: Grant
    Filed: June 15, 1983
    Date of Patent: February 12, 1985
    Assignee: Ashland Oil, Inc.
    Inventors: Carlo Scaccia, John R. Overley
  • Preparation of dibenzofuran
    Patent number: 4490550
    Abstract: A process for preparing dibenzofuran by the oxidation of diphenyl ether in the presence of a carboxylic acid and a catalyst composed of a compound of palladium and at least one compound of a member selected from the group consisting of antimony, tin, cobalt, lead, zinc, chromium and potassium is described.
    Type: Grant
    Filed: June 15, 1983
    Date of Patent: December 25, 1984
    Assignee: Ashland Oil, Inc.
    Inventor: Anil B. Goel
  • Manufacture of higher aryl esters
    Patent number: 4477385
    Abstract: The oxidation process for the manufacture of higher aryl esters comprising contacting the reaction mixture of a higher aromatic hydrocarbon, an organic solvent, a carboxylic acid and molecular oxygen in the liquid phase at an elevated temperature with a catalyst composed of palladium or a compound of palladium, an antimony compound and a compound of at least one member selected from the group consisting of alkali metals and alkaline earth metals is described.
    Type: Grant
    Filed: February 2, 1983
    Date of Patent: October 16, 1984
    Assignee: Ashland Oil, Inc.
    Inventors: Anil B. Goel, Michael E. Pettiford
  • Preparation of carboxylic acid anhydrides
    Patent number: 4477382
    Abstract: The conversion of a carboxylic acid having the formula RCOOH wherein R is a hydrocarbon group having from 1 to 20 carbon atoms to its corresponding anhydride by contacting said carboxylic acid with a salt of at least one metal selected from the group consisting of palladium, cobalt, manganese, chromium, nickel, copper, rhodium, iron and thorium at a temperature in the range of from about 120.degree. to 300.degree. C. is described.
    Type: Grant
    Filed: December 21, 1982
    Date of Patent: October 16, 1984
    Assignee: Ashland Oil, Inc.
    Inventors: Anil B. Goel, Harvey J. Richards
  • Manufacture of antimony (III) carboxylates
    Patent number: 4469636
    Abstract: A process for converting antimony metal to an antimony (III) carboxylate by reaction with a carboxylic acid in the presence of at least one member selected from the group consisting of HNO.sub.3, NO.sub.2, NO plus O.sub.2, NOOCOR and HNO.sub.2 is described.
    Type: Grant
    Filed: March 2, 1983
    Date of Patent: September 4, 1984
    Assignee: Ashland Oil, Inc.
    Inventor: Anil B. Goel
  • Manufacture of palladous carboxylates
    Patent number: 4465635
    Abstract: A novel method for preparing soluble ##STR1## by reaction of palladium metal with a carboxylic acid of the formula RCOOH wherein R is a hydrocarbon or halogenated hydrocarbon group having from 1 to 10 carbon atoms in the presence of a member selected from the group consisting of A. HNO.sub.3 plus NO, B. HNO.sub.2, C. nitric oxide plus oxygen, D. nitric oxide plus nitrogen dioxide, E. nitrogen dioxide, and F. nitrosyl acetate, is described.
    Type: Grant
    Filed: November 22, 1982
    Date of Patent: August 14, 1984
    Assignee: Ashland Oil, Inc.
    Inventors: Biau-Hung Chang, Anil B. Goel
  • Manufacture of aryl esters
    Patent number: 4465633
    Abstract: A process is described for the manufacture of aryl esters such as phenyl esters by liquid phase reaction of an aromatic compound such as benzene with molecular oxygen in the presence of a carboxylic acid preferably having 6 or more carbon atoms over a catalyst composed essentially of a compound of palladium, a compound of antimony and a compound of at least one member selected from the group consisting of chromium, cobalt, nickel, manganese, iron, and tin wherein the aromatic compound is added continuously to the reaction and water formed in the reaction is rapidly and continuously removed from the reaction zone.
    Type: Grant
    Filed: November 15, 1982
    Date of Patent: August 14, 1984
    Assignee: Ashland Oil, Inc.
    Inventors: Anil B. Goel, Peter E. Throckmorton