Patents Represented by Attorney, Agent or Law Firm Robert H. Berdo
  • Patent number: 6369264
    Abstract: A highly flame retardant plasticized polyvinyl chloride compound (PVC) comprises a mixture of dialkyl tetrachlorophthalate and dialkyl tetrabromophthalate and is characterized by an absence of brittleness, and substantial flexibility at low temperatures as required for PVC formed jackets and insulation for wire and cable products.
    Type: Grant
    Filed: June 15, 2001
    Date of Patent: April 9, 2002
    Inventors: James F. Day, James J. Good
  • Patent number: 6355409
    Abstract: Tagatose is added to an organ storage and preservative solution to reduce reperfusion injury of the organ during surgery and/or following removal of the organ from a subject.
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: March 12, 2002
    Assignee: Biospherics Incorporated
    Inventor: Urs A. Boelsterli
  • Patent number: 6217797
    Abstract: There is disclosed an amine molybdate obtained by reacting an amine with molybdenum trioxide in an aqueous acidic solution under pressure and at a temperature of from 105-150° C.
    Type: Grant
    Filed: April 11, 2000
    Date of Patent: April 17, 2001
    Assignee: Unitex Chemical Corporation
    Inventors: James F. Day, Chad E. Lee
  • Patent number: 6058014
    Abstract: An enhanced electrical arrangement for a computer includes a circuit board, and a module arranged essentially parallel to the circuit board. An array connector is positioned between the circuit board and the module. The array connector causes the circuit board to be in electrical communication with the module. A clamping arrangement is provided for urging the circuit board and the module toward each other, by exerting a constant force against the module to cause an electrical connection between the circuit board, array connector and the module. The clamping arrangement includes an alignment assembly that is mounted to the circuit board to help align the module, and a load assembly to provide the force on the module. The alignment assembly and the load assembly are removably engageable with one another. When the load assembly is engaged with the alignment assembly, the load assembly can apply the force on the module which urges the module toward the array connector and the circuit board.
    Type: Grant
    Filed: October 13, 1998
    Date of Patent: May 2, 2000
    Assignee: International Business Machines Corporation
    Inventors: Apurba Choudhury, Miles F. Swain
  • Patent number: 6054922
    Abstract: An anti-theft arrangement includes a sensor (10) that has a conductive seat (22) connected to a first electrical contact (32). The seat (22) has an opening (34) therethrough. The sensor (10) further has a deflectable, conductive cantilever spring (20) connected to a second electrical contact (36). A conductive plate (26) is disposed between the spring (20) and the seat (22). The conductive plate (26) is in constant electrical communication with the spring (20) and is urged in a direction toward the seat (22) by the spring (20). The plate (26) is movable from a switch-off position in which the seat (22) is spaced away from the plate (26), to a switch-on position in which the plate (26) electrically communicates the spring (20) with the seat (22). The sensor (10) further includes an insulating foot (24) fastened to a lower surface of the plate (26), and which has a frusto-conical base (44) locatable directly on a surface of a support member (14).
    Type: Grant
    Filed: January 13, 1999
    Date of Patent: April 25, 2000
    Assignee: International Business Machines Corporation
    Inventor: Gordon James Smith
  • Patent number: 6002049
    Abstract: Latexes are thickened by compounds of the formula ##STR1## wherein R.sup.1 is an aliphatic, substituted aliphatic, aromatic, or substituted aromatic radical having a valence of from 2 to 8; each of B.sub.1 -B.sub.8 is independently an ester, amide, amine, ether, sulfide, disulfide, thiocarbamate, urea, thiourea, urethane, sulfate, phosphate, carbonyl, methylene, thioamide, carbonate, or imide linkage; each of X.sup.1 -X.sup.8 is independently --A.sub.1 --R.sup.2 --A.sub.2 -- or --A.sub.1 -- wherein each of A.sub.1 and A.sub.2 is independently an ester, amide, amine, ether, sulfide, disulfide, urethane, thiocarbamate, urea, thiourea, sulfate, phosphate, carbonyl, methylene, thioamide, carbonate, or imide linkage and R.sup.2 is a divalent aliphatic, substituted aliphatic, aromatic, or substituted aromatic radical with the proviso that only one of B.sub.1 -B.sub.8 is urethane and that when one of B.sub.1 -B.sub.8 is urethane, one of A.sub.1 and A.sub.
    Type: Grant
    Filed: June 12, 1997
    Date of Patent: December 14, 1999
    Assignee: Henkel Corporation
    Inventors: Michael S. Wiggins, Reuben H. Grinstein, Stephen A. Fischer
  • Patent number: 5932292
    Abstract: A zinc phosphate conversion coating which is accelerated only with nitrogen free organic peroxides is low-polluting and able to form uniform, fine, and dense conversion coatings that exhibit an excellent paint adherence when thin and excellent lubricity/lubricant carrier quality when thick.
    Type: Grant
    Filed: June 6, 1997
    Date of Patent: August 3, 1999
    Assignee: Henkel Corporation
    Inventors: Yasuhiko Nagashima, Hitoshi Ishii
  • Patent number: 5387432
    Abstract: There is disclosed a passivating coating composition suitable for application as a collar to metal oxide varistor valve block cylindrical surfaces comprising a mixture of 64-74 parts by weight of a glass powder, 22-35 parts by weight of water, and 0.5-2 parts by weight of an additive comprising fumed silica, clay and urea.
    Type: Grant
    Filed: June 28, 1994
    Date of Patent: February 7, 1995
    Assignee: Hubbell Incorporated
    Inventors: Mohammad A. Alim, Karen C. Beal
  • Patent number: 5366935
    Abstract: There is disclosed a passivating coating composition suitable for application as a collar to metal oxide varistor valve block cylindrical surfaces comprising a mixture of 64-74 parts by weight of a glass powder, 22-35 parts by weight of water, and 0.5-2 parts by weight of an additive comprising fumed silica, clay and urea.
    Type: Grant
    Filed: March 14, 1994
    Date of Patent: November 22, 1994
    Assignee: Hubbell Incorporated
    Inventors: Mohammad A. Alim, Karen C. Beal
  • Patent number: 5307046
    Abstract: It is disclosed that the properties of a ceramic mullite-kaolinite based passivating coating composition applied as a collar to metal oxide varistor valve block cylindrical surfaces are improved by including in the coating composition from 0.03 to 15% by weight of the coating composition one or more of the following additive compounds: TiO.sub.2 ; Y.sub.2 O.sub.3 ; ZrO.sub.2 ; ZnO; Boroflux (2ZNO.sup.. 3B.sub.2 O.sub.3.sup.. 7H.sub.2 O; or 3ZnO.sup.. 2B.sub.2 O.sub.3.sup.. 5H.sub.2 O); or Si.sub.3 N.sub.4. The coating composition comprises by dry weight a mixture of 55-85% mullite and 15-45% kaolinite, one or a mixture of the above additive compounds, and sufficient water to form a sprayable slurry. The inclusion of the additive compound results in enhanced contact adhesion between the collar and the metal oxide varistor peripheral surface.
    Type: Grant
    Filed: November 6, 1992
    Date of Patent: April 26, 1994
    Assignee: Hubbell Incorporated
    Inventor: Mohammad A. Alim
  • Patent number: 5203915
    Abstract: It is disclosed that the properties of a ceramic mullite-kaolinite based passivating coating composition applied as a collar to metal oxide varistor valve block cylindrical surfaces are improved by including in the coating composition from 0.03 to 15% by weight of the coating composition one or more of the following additive compounds: TiO.sub.2 ; Y.sub.2 O.sub.3 ; ZrO.sub.2 ; ZnO; Boroflux (2ZnO.multidot.3B.sub.2 O.sub.3 .multidot.7H.sub.2 O; or 3ZnO.multidot.2B.sub.2 O.sub.3 .multidot.5H.sub.2 (O); or Si.sub.3 N.sub.4. The coating composition comprises by dry weight a mixture of 55-85% mullite and 15-45% kaolinite, one or a mixture of the above additive compounds, and sufficient water to form a sprayable slurry. The inclusion of the additive compound results in enhanced contact adhesion between the collar and the metal oxide varistor peripheral surface.
    Type: Grant
    Filed: March 23, 1992
    Date of Patent: April 20, 1993
    Assignee: Hubbell Incorporated
    Inventor: Mohammed A. Alim
  • Patent number: 4361723
    Abstract: There is provided an insulated high voltage cable which possesses the property of lower dielectric losses than prior art cables. The cable comprises a conductor insulated with at least two laminar layers of insulating material. At least one of the layers is relatively thick and has a low SIC. At least one other of the layers has a high SIC and is in contact with a surface of the low SIC layer. The high SIC layer is relatively thin and has a tan .delta./SIC value no greater than 0.005 over a temperature range of 40.degree. to 90.degree. C.
    Type: Grant
    Filed: March 16, 1981
    Date of Patent: November 30, 1982
    Assignee: Harvey Hubbell Incorporated
    Inventors: Andrew Hvizd, Jr., Richard T. Pye
  • Patent number: 4249005
    Abstract: Various derivatives of barbituric acid and of diphenylhydantoin are described in which alkoxymethyl or benzyloxymethyl groups are attached to the nitrogen atoms of the rings. Therapeutic compositions containing these compounds and their use as anti-convulsant agents are described.
    Type: Grant
    Filed: December 29, 1969
    Date of Patent: February 3, 1981
    Assignee: Bristol-Myers Company
    Inventors: Carlos M. Samour, Julius A. Vida
  • Patent number: 4125621
    Abstract: It is disclosed that compounds of the formula: ##STR1## WHEREIN Y represents (C.dbd.O).sub.m in which m has a value of 0 or 1; n has a value of 0 or 1; and X represents S, NH or O; provided that there is a COOH substituent at the 1, 2 or 3 position relative to the X group; and further provided that when X is NH and n is 0, the COOH group cannot be at the 2 position; or a nontoxic, pharmaceutically acceptable salt thereof are capable of decreasing the ratio of the rates of bone resorption to bone deposition in a host animal, e.g., in the treatment of osteoporosis.
    Type: Grant
    Filed: January 4, 1978
    Date of Patent: November 14, 1978
    Assignee: Bristol-Myers Company
    Inventors: Carlos M. Samour, Julius A. Vida
  • Patent number: 4101668
    Abstract: It is disclosed that compounds of the formula: ##STR1## WHEREIN Y represents (C.dbd.O).sub.m in which m has a value of 0 or 1; n has a value of 0 or 1; and X represents S, NH or O; provided that there is a COOH substituent at the 1, 2 or 3 position relative to the X group; and further provided that when X is NH and n is O, the COOH group cannot be at the 2 position; and further provided that when n is 0, the carboxyl group is attached to the ring containing the X and Y ring members or a nontoxic, pharmaceutically acceptable salt thereof are capable of decreasing the ratio of the rates of bone resportion to bone deposition in a host animal, e.g., in the treatment of osteoporosis.
    Type: Grant
    Filed: May 10, 1977
    Date of Patent: July 18, 1978
    Assignee: Bristol-Myers Company
    Inventors: Carlos M. Samour, Julius A. Vida
  • Patent number: RE37951
    Abstract: The present invention is directed to compositions for use as additives in the automotive industry, which compositions contain waste powder prime and a plasticizer selected from the group consisting of 2-ethylhexyl diphenyl phosphate, diisoheptyl phthalate, a linear phthalate based upon C7-C9 alcohols, a mixture of esters containing a minimum of 55 percent of diesters and a maximum of 20 percent dibenzoate, a mixture of esters containing a minimum of 60 percent of diesters and a maximum of 30 percent dibenzoate and dipropylene glycol dibenzoate and automotive sealants which contain waste powder prime, a plasticizer selected from the group consisting of 2-ethylhexyl diphenyl phosphate, diisoheptyl phthalate, a linear phthalate based upon C7-C9 alcohols, a mixture of esters containing a minimum of 55 percent of diesters and a maximum of 20 percent dibenzoate, a mixture of esters containing a minimum of 60 percent of diesters and a maximum of 30 percent dibenzoate and dipropylene glycol dibenzoate and automotive
    Type: Grant
    Filed: January 19, 2000
    Date of Patent: December 31, 2002
    Assignee: Henkel Corporation
    Inventors: James F. Hubert, Richard A. Rinka
  • Patent number: RE36549
    Abstract: The use of a fatty oil ex Helianthus annuus containing 78 to 92% by weight oleic acid and 2 to 10% by weight linoleic acid for the production of .Iadd.azelaic acid or for the production of .Iaddend.diperazelaic acid .Iadd.from the azelaic acid thus produced.Iaddend., with elimination of enrichment steps with respect to the oleic acid content, by fat splitting, distillation, oxidative ozonolysis of the fatty acid mixture obtained, and .Iadd.in the case of production of diperazelaic acid by .Iaddend.reaction of the azelaic acid thus obtained with hydrogen peroxide to form diperazelaic acid. The resulting diperazelaic acid has improved stability in storage and is obtained in high yields and in highly pure form.
    Type: Grant
    Filed: December 21, 1994
    Date of Patent: February 1, 2000
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Horst Eierdanz, Paul Schulz, Beatrix Kottwitz