Supplementation with pyridoxine, folic acid, B < sub > 12 </ sub >, or trimethylglycine ( betaine ) reduces the concentration of homocysteine in the bloodstream .< ref name =" NYT2006-Crichton "> Legal note: Metabolite Laboratories is defending a patent as of March 2006 that may cover the mere mention or consideration of the relationship of vitamin B < sub > 12 </ sub > and homocysteine levels.

The final consonantal letter of the alphabet, s < sub > 2 </ sub >, has a disputed origin along with both ' appended ' glottals, but " The patent similarity of < i > form </ i > between the Ugaritic symbol transliterated, and the s-character of the later Northwest Semitic script makes a common origin likely, but the reason for the addition of this sign to the Ugaritic alphabet is unclear ( compare Segert 1983: 201-218 ; Dietrich and Loretz 1988 ).

In 1836, French chemist Stanislas Sorel obtained a patent for a method of coating iron with zinc, after first cleaning it with 9 % sulfuric acid ( H < sub > 2 </ sub > SO < sub > 4 </ sub >) and fluxing it with ammonium chloride ( NH < sub > 4 </ sub > Cl ).

Molson Coors has launched the world ’ s only microcarbonated lager in November 2009, calling it Molson M. In order to keep the secret of this injection of CO < sub > 2 </ sub > carbonation that results in conserving the taste of the hops better and the flavours generated by the yeast during fermentation, Molson has decided to apply for a patent on the microcarbonation process involved in making the beer.

In June 2008, Ranbaxy settled the patent dispute with Pfizer allowing them to sell Atorvastatin Calcium, the generic version of Lipitor < sup >( R )</ sup > and Atorvastatin Calcium-Amylodipine Besylate, the generic version of Pfizer's Caduet < sup >( R )</ sup > in the US starting November 30, 2011.

The practitioner uses their thumbs to physically push the posterior ( back ) aspects of the mandible upwards-only possible on a patient with a GCS < 8 ( although patients with a GCS higher than this should also be maintaining their own patent airway ).

* By 1890 after acquiring the patent rights of Franz Windhausen's CO < sub > 2 </ sub >- compression refrigeration system, the J & E Hall company installed the first marine CO < sub > 2 </ sub > refrigerator system on the Nelson Line ship the Highland Chief.

There is a patent for cultivating plants in a solution containing vitamin B < sub > 12 </ sub > so that the crop contains more B < sub > 12 </ sub >.

< center > Burt's " typographer " patent 1829

The patent specifically involved the intermediacy of TiI < sub > 4 </ sub > and ZrI < sub > 4 </ sub >, which were volatilized ( leaving impurities as solid ).

U. S. patent 4, 820, 537 was issued to General Foods Corp. for a CO < sub > 2 </ sub > decaffeination process.

* < sup > e </ sup > " He also invented a ' variable camber ' wing, patent for which he gave to Uncle Sam.

It received a patent < ref name =" camber ">

A month after this demonstration, a patent was issued for " letheon "< REF > U. S. Patent No. 4848, November 12, 1846, Improvement in surgical operations., although it was widely known by then that the inhalant was ether.

The patent application entered into national phase exclusively with Canada, advertised as lapsing in Australia on 27 January 1994 and in Canada on 6 November 1995 .< ref >

A patent for such a device was issued to New York restaurateur Juvenico Maldonado in 1950, based on his patent filing of 1947 ( U. S. Patent No. 2, 506, 305 ).< ref >

Hawker and a </ br > group of people took over all of Sopwith's patent rights, forming Hawker Engineering in 1918.

In 1790 English inventor Thomas Saint was the first to patent a design for a sewing machine but he did not advertise his invention .< ref >

See also the description of the operation of the process in Appel et al., published U. S. patent application US 2004 / 0192980, publication date September 30, 2004 .</ ref > the feedstock material is first ground into small chunks, and mixed with water if it is especially dry.

Whether there has been an infringement of a patent is usually a question of fact .< ref >

A comment by Ellsworth about the increased workload at the patent office, taken out of context and embellished, was apparently the source of an urban legend that a patent office official ( Charles H. Duell in some versions ) claimed that everything which could be invented had already been invented .< ref >

The patent was rediscovered in the 1950s during patent searches when private companies independently developed Code Division Multiple Access, a civilian form of spread-spectrum.

Access to the interior was by an opening front, but in order not to infringe Iso Rivolta's patent used on the Isetta, the steering wheel did not move with the door.

A software patent has been defined by the Foundation for a Free Information Infrastructure ( FFII ) as being a " patent on any performance of a computer realised by means of a computer program ".

* Information disclosure statement, a submission of relevant background art or information to the United States Patent and Trademark Office by an applicant for a patent during the patent prosecution process

** Patent Application Information Retrieval ( PAIR ), the USPTO search engine for patent and patent application file histories displays reasons why patents are issued ; search by application number or customer number.

* For 2005, the projected average pendency for patent applications in the " Computer Architecture, Software & Information Security " department of the U. S. Patent and Trademark Office was 3 and a half years.

Hoar was also an organizer and major force behind the enactment of the Employee Unemployment Benefits Act, served on the Commission to Compile Information & Data, 1917, taught mathematics and engineering, patented a system for aiming large guns by the stars, and authored landmark works on constitutional and patent law.

On May 31, 2011, Lodsys asserted two of its four patents: U. S. Patent No. 7, 620, 565 (" the ' 565 patent ") on a " customer-based design module " and U. S. Patent No. 7, 222, 078 (" the ' 078 patent ") on " Methods and Systems for Gathering Information from Units of a Commodity Across a Network.

* — c10n. info's overview of US patent # 7, 096, 360, " n " Frequency-Time Based Data Compression Method " supporting the compression, encryption, decompression, and decryption and persistence of many binary digits through frequencies where each frequency represents many bits.

Based on this challenge, patent 7, 029, 913 was rejected in 2010.

Based on a patent from 1934, planning of the Transrapid system started in 1969.

Based on this patent, and a clinical study, the FDA approved for the first time a medical device for the treatment of mild to moderate acne ( Clearlight, by CureLIght Medical inc., FDA approval, 510K 013623, August 7, 2002 ).

Based upon the experience of earlier failed trials, Howard and Dennison would eventually perfect and patent their precision watch making machines and create the American System of Watch Manufacturing.

Based upon the history recounted in Warner's early almanacs, Warner used a portion of the wealth he accumulated from the safe business to purchase the formula for a patent medicine from Dr. Charles Craig of Rochester.

Based on a design by Alfred H. Rzeppa which was filed for patent in 1927 ( a CV joint, the Tracta joint, designed by Pierre Fenaille at Jean-Albert Grégoire's Tracta company was filed for patent in 1926 ), constant velocity joints solved many of these problems.

Based on figure attached to U. S. patent no.

Based in Minneapolis, Minnesota, the firm was one of the first patent law boutique firms in the United States to focus solely on patent prosecution and not on patent litigation ( although this was already fairly common in Europe ).

Next day, reports went through the Department that Rooney had been outraged by what he considered a patent attempt to put public pressure on him for increased entertainment allowances and had sworn an oath that, that year, expense allowances would not rise a dollar.

Some jurisdictions have specialized appellate courts, such as the Texas Court of Criminal Appeals, which only hears appeals raised in criminal cases, and the United States Court of Appeals for the Federal Circuit, which has general jurisdiction but derives most of its caseload from patent cases, on the other hand, and appeals from the Court of Federal Claims on the other.

In San Francisco, after the war, he obtained a patent on the cable car railway that still runs there.

The United States District Court for the District of Minnesota released its judgement on October 19, 1973, finding in Honeywell v. Sperry Rand that the ENIAC patent was a derivative of John Atanasoff's invention.

The case was legally resolved on October 19, 1973 when U. S. District Judge Earl R. Larson held the ENIAC patent invalid, ruling that the ENIAC derived many basic ideas from the Atanasoff – Berry Computer.

So named due to its resemblance to a traditional agricultural plough ( or more specifically two ploughshares ), many manufacturers produce a plough-style design, all based on or direct copies of the original CQR ( Secure ), a 1933 design patented in the UK ( US patent in 1934 ) by mathematician Geoffrey Ingram Taylor.

In 1986 the US Patent and Trademarks Office allowed the granting of a patent on the ayahuasca vine B. Caapi.

It allowed this patent based on the assumption that ayahuasca's properties had not been previously described in writing.

Later that year the PTO issued a decision rejecting the patent, on the basis that the petitioners ' arguments that the plant was not " distinctive or novel " were valid.

The United States Patent and Trademark Office granted Baekeland a patent for a " Method of making insoluble products of phenol and formaldehyde " on December 7, 1909.

The first patent on a ballpoint pen was issued on 30 October 1888, to John Loud, a leather tanner, who was attempting to make a writing instrument that would be able to write on his leather products, which then-common fountain pens could not do.

Bíró filed a British patent on 15 June 1938.

It was based on a patent of 1883 by James Cleminson, and was once popular on narrow-gauge rolling stock, e. g. on the Isle of Man and Manx Northern Railways.

* Copyright on the content of patents and in the context of patent prosecution

The first was developed by the Badische Anilin-& Soda-Fabrik ( BASF ) and is based on the Wittig reaction with Wittig himself as patent holder:

The crystal detector was developed into a practical device for wireless telegraphy by Greenleaf Whittier Pickard, who invented a silicon crystal detector in 1903 and received a patent for it on November 20, 1906.

* 1919: Prosper L ' Orange obtained a patent on a prechamber insert and made a needle injection nozzle.

Rudolf Diesel's 1893 patent on his engine design

( Armstrong received a patent on wide-band FM on 26 December 1933.