Patents by Inventor Christopher Saunders
Christopher Saunders has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10500112Abstract: A dynamic support system mounted to a chair to permit a user to be supported in one of a plurality of positions is provided. The dynamic support system includes a seat assembly coupled to the chair and having a cushion and a pair of support plate assemblies coupled to the cushion, each support plate assembly having a central interface plate coupled to the chair and disposed between an inner interface plate and an outer interface plate, the central interface plate of each support plate assembly having a pair of pivot slots, the inner and outer interface plates of each support plate assembly coupled to the cushion by a pair of bolts extending through the inner interface plate, the pair of pivot slots in the central interface plate and the outer interface plate of each support plate assembly. The seat assembly can adjust between an anterior position and a posterior position.Type: GrantFiled: June 11, 2018Date of Patent: December 10, 2019Inventors: Wayne Harvey Hanson, Martin Carl Haas, Mark Christopher Saunders
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Patent number: 7720459Abstract: The remote collection of data for the account of an entity (2) uses a data communications network (26) operated by a third party (28) with respect to the entity. It is characterised in that the access to said data communication network (26) by the entity for remote data collection is governed dynamically by said third party (28) as a function of the spare data-carrying capacity of the communications network. The third party (28) may thus grant the entity (2) access to the communications network (26) when the level of the third party's own data traffic on said network is below a determined threshold value, corresponding to an occupation below peak capacity. The approach finds applications notably in the field of automatic meter reading (AMR), where the network operator, e.g. a cellular telephone operator, is a third party with respect to the utilities company (2), and the collected data is meter reading data from remote meters (14a-14g) sent via GPRS interfaces (16a-16d).Type: GrantFiled: June 22, 2005Date of Patent: May 18, 2010Assignee: Actaris UK LimitedInventors: Christopher Shelley, Christopher Saunders
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Publication number: 20060171979Abstract: There is provided a fungicidal concentrate comprising azoxystrobin and propiconazole, wherein the concentrate is a suspoemulsion having an aqueous phase, an oil phase and particles dispersed in the aqueous and/or oil phase. Also provided is a method of using the compositions for combating and/or preventing fungal diseases in crops of useful plants.Type: ApplicationFiled: January 25, 2006Publication date: August 3, 2006Inventors: Jose-Luis Calvo, David Bartlett, Christopher Saunders, Allison Tally, Xinyun Wen
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Publication number: 20060023853Abstract: The remote collection of data for the account of an entity (2) uses a data communications network (26) operated by a third party (28) with respect to the entity. It is characterised in that the access to said data communication network (26) by the entity for remote data collection is governed dynamically by said third party (28) as a function of the spare data-carrying capacity of the communications network. The third party (28) may thus grant the entity (2) access to the communications network (26) when the level of the third party's own data traffic on said network is below a determined threshold value, corresponding to an occupation below peak capacity. The approach finds applications notably in the field of automatic meter reading (AMR), where the network operator, e.g. a cellular telephone operator, is a third party with respect to the utilities company (2), and the collected data is meter reading data from remote meters (14a-14g) sent via GPRS interfaces (16a-16d).Type: ApplicationFiled: June 22, 2005Publication date: February 2, 2006Inventors: Christopher Shelley, Christopher Saunders
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Patent number: 4122194Abstract: An aryl sulphur compound of formula (I) : ##STR1## where R.sup.1 is C.sub.1-4 alkyl; Ar is a phenyl group optionally substituted by halogen or C.sub.1-4 alkyl and wherein Z is S or SO, having antiallergy activity.Type: GrantFiled: September 30, 1977Date of Patent: October 24, 1978Assignee: Lilly Industries LimitedInventors: Delme Evans, John Christopher Saunders, William Robert Nigel Williamson
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Patent number: 4089962Abstract: 1,2,3-triazoles and 1,2,4-triazoles having an N-substituted acylamino substituent are prepared by alkylating N-unsubstituted acylamino triazoles or acylating N-substituted amino triazoles. The N-substituted acylamino triazoles are useful as anti-allergy drugs. Pharmaceutical formulations containing acylamino triazoles and a method of treating allergic conditions utilizing such compounds are provided.Type: GrantFiled: June 1, 1976Date of Patent: May 16, 1978Assignee: Lilly Industries LimitedInventors: Roger Garrick Harrison, William Boffey Jamieson, William James Ross, John Christopher Saunders
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Patent number: 4053615Abstract: Phthalimidopiperidines of the formula ##STR1## are described where R.sub.1 is hydrogen, lower alkyl, cycloalkyl of 5 to 7 carbon atoms, phenyl(lower)alkyl, pyridyl(lower)alkyl, furyl(lower)alkyl or thienyl(lower)alkyl and R.sub.2 and R.sub.3 are hydrogen or various substituents. The compounds are useful pharmaceutically, particularly as anti-convulsants, and also in some cases as anti-arrhythmic agents and anti-inflammatory agents, and in some cases useful as intermediates for the preparation of 4-aminoquinoline derivatives having anti-malarial activity.Type: GrantFiled: January 21, 1976Date of Patent: October 11, 1977Assignee: John Wyeth & Brother LimitedInventors: John Terence Arnott Boyle, John Christopher Saunders
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Patent number: 3971787Abstract: 3-(7-Halo-4-quinolyl)-N-[di(loweralkyl)amino(lower alkyl)]-N-(lower alkyl)benzamides and 4-(7-halo-4-quinolyl)-N-[di(lower alkyl)amino(loweralkyl)]-N-(lower alkyl)benzamides and their pharmaceutically acceptable acid addition salts exhibit interesting anti-inflammatory activity. They also exhibit anti-malarial activity and anti-hypertensive activity.Type: GrantFiled: January 23, 1975Date of Patent: July 27, 1976Assignee: John Wyeth & Brother LimitedInventors: John Leheup Archibald, John Arnott Boyle, John Christopher Saunders
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Patent number: 3971789Abstract: The disclosure describes new 4-aminoquinoline derivatives of general formula ##SPC1##And their acid addition salts, where X is a halogen atom or a trifluoromethyl group, Z is a hydrogen atom or a defined substituent, R is group of the formula--R.sub.3 N--A--NR.sub.1 R.sub.2 (II), ##SPC2##where A in formula II is a chain of 1 to 5 methylene groups which may be substituted with alkyl, the ring in formula IIIa and IIIb is a piperidine or pyrrolidine ring that may be substituted with alkyl and R.sub.1, R.sub.2 and R.sub.3 represent hydrogen or certain defined substituents. The new 4-aminoquinoline derivatives show anti-malarial activity and, in some cases, show one or more of the following activities:- anti-inflammatory activity, anti-hypertensive activity, anti-trichomonal activity, inhibition of blood platelet aggregation, anti-ulcer activity and activity against allergic asthma.Type: GrantFiled: January 23, 1975Date of Patent: July 27, 1976Assignee: John Wyeth & Brother LimitedInventors: John Leheup Archibald, John Terence Arnott Boyle, John Christopher Saunders
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Patent number: 3962237Abstract: This invention relates to compounds having the formula: ##SPC1##And the pharmaceutically acceptable acid addition salts thereof, wherein R represents a phenyl or substituted phenyl radical in which said substituent is halogen, lower alkyl, lower alkoxy, nitro or trihalo lower alkyl; A represents a lower alkylene radical; and R.sup.1 and R.sup.2 independently represents hydrogen or lower alkyl; or R.sup.1 and R.sup.2 together with the nitrogen to which they are attached represent a heterocyclic ring selected from pyrrolidino, piperidino or morpholino; which inhibit blood platelet aggregation.Type: GrantFiled: February 6, 1975Date of Patent: June 8, 1976Assignee: John Wyeth & Brother LimitedInventors: John Terence Arnott Boyle, John Christopher Saunders
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Patent number: 3951999Abstract: 3-Phenyl substituted 1,2-benzisoxazole acetic and propionic acid derivatives with anti-inflammatory activity.Type: GrantFiled: October 16, 1974Date of Patent: April 20, 1976Assignee: Lilly Industries, Ltd.Inventors: John Christopher Saunders, William Robert Nigel Williamson
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Patent number: 3933829Abstract: The disclosure describes new 4-aminoquinoline derivatives of general formula ##SPC1##And their acid addition salts, where X is a halogen atom or a trifluoromethyl group, Z is a hydrogen atom or a defined substituent, R is group of the formula--R.sub.3 N--A--NR.sub.1 R.sub.2 (II)--nr.sub.1 n--r.sub.3 (iii a)Or--N N NR.sub.1 R.sub.2 (III b)where A in formula II is a chain of 1 to 5 methylene groups which may be substituted with alkyl, the ring in formula IIIa and IIIb is a piperidine or pyrrolidine ring that may be substituted with alkyl and R.sub.1, R.sub.2 and R.sub.3 represent hydrogen or certain defined substituents. The new 4-aminoquinoline derivatives show anti-hypertensive activity and, in some cases, show one or more of the following activities: anti-malarial activity, anti-inflammatory activity, anti-trichomonal activity and inhibition of blood platelet aggregation.Type: GrantFiled: August 22, 1974Date of Patent: January 20, 1976Assignee: John Wyeth & Brother LimitedInventors: John Leheup Archibald, John Terence Arnott Boyle, John Christopher Saunders