Patents Assigned to Permatex, Inc.
-
Patent number: 7744298Abstract: An adhesive composition applicator includes a housing having sidewalls and a neck that tapers to an opening. The housing encloses a gelled adhesive composition. The housing has a cross-sectional area and the opening has a cross-sectional area less than that of the housing cross-sectional area. A cap is provided that engages the housing. A mechanism is provided for urging the gelled composition material from the housing through the opening. The neck optionally also includes a shield to prevent gelled adhesive composition from running down the neck and provides a barrier against gelled adhesive smear reaching the point of intersection between the cap and the housing. To facilitate application of gelled composition to a point of application, a spatula is provided adjacent to the opening.Type: GrantFiled: October 15, 2004Date of Patent: June 29, 2010Assignee: Permatex, Inc.Inventors: Hans E. Haas, Marcia Snyder, Thomas M. Polatas, Robert J. Harmacek
-
Patent number: 7205050Abstract: An RTV seal forming silicone composition has a silicone base material that includes a lipophilic secondary phase insoluble in the silicone base material upon cure thereof. The resulting silicone has a shear adhesion strength as measured by transverse displacement of less than 50 pounds per square inch allowing for polymerized silicone removal without damage to an oil pan assembly.Type: GrantFiled: June 9, 2004Date of Patent: April 17, 2007Assignee: Permatex, Inc.Inventor: Hans E. Haas
-
Patent number: 6906014Abstract: A topical composition has from 0.1 to 2 total weight percent of a first surfactant, an organic solvent, a polymer thickener, and 80 to 98 total weight percent water. The topical composition affords good topical cleaning or lotion actions and rapid water rinse in a form that has a suitable shelf life. The surfactant is chosen to yield a net HLB of between 7 and 13.Type: GrantFiled: September 10, 2002Date of Patent: June 14, 2005Assignee: Permatex, Inc.Inventors: Hans E. Haas, Marcia Snyder, Aija Zirnis
-
Patent number: 6884763Abstract: A waterless hand cleaner formulation includes an organic solvent, a quantity of water and a surfactant present to form a gelatinous emulsion. The gelatinous emulsion is loaded with 0.1 to 25 total weight percent of a natural essential oil having topical antimicrobial activity. Oil of oregano is particularly well suited for this application.Type: GrantFiled: October 29, 2002Date of Patent: April 26, 2005Assignee: Permatex, Inc.Inventors: Dean M Willard, George Barraza, Jonathan D. Zook
-
Patent number: 6793741Abstract: A silicone dissolving composition includes an organo-acid compound such as sulfonic acid or phosphinic acid, a solvent miscible with the organo-acid and able to swell a silicone, a thickener and a small amount of mineral acid. Silicone films dissolve to a liquefied mass capable of being wiped from a substrate in a matter of minutes. The removal of automotive, electrical, and construction sealants and gaskets is simplified with the use of such a silicone dissolving composition.Type: GrantFiled: June 6, 2002Date of Patent: September 21, 2004Assignee: Permatex, Inc.Inventors: Hans Haas, Marcia Snyder
-
Publication number: 20040048756Abstract: A topical composition has from 0.1 to 2 total weight percent of a first surfactant, an organic solvent, a polymer thickener, and 80 to 98 total weight percent water. The topical composition affords good topical cleaning or lotion actions and rapid water rinse in a form that has a suitable shelf life. The surfactant is chosen to yield a net HLB of between 7 and 13.Type: ApplicationFiled: September 10, 2002Publication date: March 11, 2004Applicant: Permatex, Inc.Inventors: Hans E. Haas, Marcia Snyder, Aija Zirnis
-
Patent number: 6544939Abstract: A silicone dissolving composition includes an organo-acid compound such as sulfonic acid or phosphinic acid, a solvent miscible with the organo-acid and able to swell a silicone, a thickener and a small amount of mineral acid. Silicone films dissolve to a liquefied mass capable of being wiped from a substrate in a matter of minutes. The removal of automotive, electrical, and construction sealants and gaskets is simplified with the use of such a silicone dissolving composition.Type: GrantFiled: November 13, 2000Date of Patent: April 8, 2003Assignee: Permatex, Inc.Inventors: Hans Haas, Marcia Snyder
-
Patent number: D464201Type: GrantFiled: November 28, 2001Date of Patent: October 15, 2002Assignee: Permatex, Inc.Inventors: Hans E. Haas, Russell Webster Shaffer, Volker Gerald Fremuth, Robert F. Soreo, Nick E. Stanca