...that on Dec. 15, 1836, the Patent Office was completely destroyed by fire? Lost were some 7,000 models, 9,000 drawings, and 230 books plus all records of patent applications and grants.
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| Number | Title | Issue Date |
| 7776959 | Coatings comprising terpene Coatings comprising a polymer comprising a terpene and a monomer polymerized with terpene by free radical polymerization are disclosed. Coatings comprising terpene in greater than 30 wt % are also disclosed as are coatings comprising a terpene and a urea. Copolymers... | 08/17/2010 |
| 7246665 | Methods of using settable compositions in a subterranean formation The present invention relates to settable compositions that comprise magnesium oxide and at least one divalent salt and associated methods of use. In some embodiments, the present invention discloses methods of a forming a hardened mass comprising providing a settab... | 07/24/2007 |
| 7222380 | Tear resistant gels, composites, and cushion articles SEEPS gel and gel foam molded shape articles for use in medical and sport health care, such use include therapeutic hand exercising grips, dental floss, crutch cushions, cervical pillows, bed wedge pillows, leg rest, cushions, mattress, bed pads, elbow padding, derm... | 05/29/2007 |
| 7041716 | Cellulose filled thermoplastic composites The present invention provides a thermoplastic composite comprising: a polyolefin; a cellulosic filler; a carboxylic acid and/or carboxylic acid anhydride graft polyolefin having an acid number greater than 15 mgKOH/g; and, a basic reactive filler present in an amou... | 05/09/2006 |
| 6764766 | Acrylic resin film, method of producing the same, and laminate using the same There is provided an acrylic resin film having good matted appearances and good printing characteristics, e.g., little suffering missing prints when printed. There is provided an acrylic resin film having a differential 60° surface gloss of 5% or more betwee... | 07/20/2004 |
| 6677427 | Enzyme-catalyzed polyamides and compositions and processes of preparing and using the same A polyamide, the enzymatic reaction product of at least one polyamine and diester, and processes for preparing and using the same. In addition, processes for preparing and using the enzymatic reaction product as creping adhesives and wet strength resins t... | 01/13/2004 |
| 6306975 | Radiation-grafted solid supports for chemical synthesis Methods for irradiation induced graft polymerization of a monomers, such as styrenes, onto fluoropolymers are provided. The methods, which involve either the use of acids, preferably mineral acids, or creating a rough surface on the fluoropolymer, provide... | 10/23/2001 |
| 6265588 | Isoxazole and crotonamide derivatives and their use as pharmaceuticals and diagnostics A compound of the formula ##STR1## where R1 is the radical of the formula II or III ##STR2## is suitable for the production of a pharmaceutical for the treatment of inflammations, carcinomatous diseases, or autoimmune diseases. A compound ... | 07/24/2001 |
| 5962131 | Process for processing polymer mixtures to filaments Process for the production of preoriented filaments from polyester-based polymer mixtures by spinning the polymer mixtures with a draw-off speed v of at least 2500 m/min, a second amorphous, thermoplastically processable copolymer having a glass transitio... | 10/05/1999 |
| 5750656 | Process for sulfonating or sulfating polymers The invention is a process for the preparation of a sulfur-containing polymer, comprising: A. contacting sulfuric acid with one or more of fatty acid, fat or oil, and an inert solvent that allows dispersion of the sulfuric acid; B. contacting the mixture from ... | 05/12/1998 |
| 5354619 | Laminates and adhesive tape with a polyolefin pressure-sensitive adhesive composition containing macromers The invention provides pressure-sensitive adhesive (PSA) compositions comprising a graft copolymer of one or more of ethylene and C3 -C18 -olefins and one or more of a new class of macromonomers. The adhesive composition compr... | 10/11/1994 |
| 5194552 | Soluble, solid or crosslinked graft copolymers of lignin (2-propenamide)-(2-methyl-3-oxo-4-oxybut-1-ene-(p-ethoxy-(3*p+3)-ol), methods of making the same and uses therefore A soluble, solid, or crosslinked graft copolymer of lignin-(2-propenamide)-(2-methyl-3-oxo-4-oxybut-1-ene-(p-ethoxy-(3*p+3)-ol ) having a central lignin network and at least one grafted side chain, R, having randomly repeating units of the formula: ##... | 03/16/1993 |
| 4608395 | Silicone sponge rubber composition This invention provides organosiloxane compositions that are stable under ambient conditions and convert to cured sponge rubber when heated. The compositions comprise an alkenyl-substituted polyorganosiloxane, a polyorganohydrogensiloxane, a platinum-type cata... | 08/26/1986 |
| 4547463 | Method of immobilizing microorganisms A method of immobilizing microorganisms which comprises the steps of bringing a suspension of living cells of a microorganism into contact with a water-insoluble copolymer containing structural units derived from 2-acrylamidoethanesulfonic acid or a deriv... | 10/15/1985 |
| 4365050 | Amino-polysaccharides and copolymers thereof for contact lenses and ophthalmic compositions Aminopolysaccharides and copolymers thereof, primarily those of N-acetyl-D-glucosamines and derivatives and various monomers, is described.... | 12/21/1982 |
| 4115330 | Novel coating compositions Disclosure is made of radiation curable, solventless compositions useful in coatings, films and in preparing printing inks. The compositions comprise the reaction product of an equivalent excess of an acrylic type acid with a particular class of polyester... | 09/19/1978 |