公开(公告)号：US670131A

公开(公告)日：1901-03-19

申请号：US1899719590

申请日：1899-06-06

Applicant: JOHN DAVIDSON ,  THOMAS REGINALD HAMPSON ,  JOHN DAVIDSON ,  THOMAS REGINALD HAMPSON

CPC classification number: G05D13/00

公开(公告)号：US11034595B1

公开(公告)日：2021-06-15

申请号：US17155153

申请日：2021-01-22

Applicant: Leon John Davidson, Jr.

Inventor： Leon John Davidson, Jr.

IPC: C02F1/02 ,  C02F1/00 ,  C02F1/32 ,  C02F103/00 ,  A23B5/005 ,  C02F11/12

Abstract: The present invention is a water purification system and method including a treatment tank with a water inlet, a chlorine source, and a heating element; at least one storage tank with at least one treated water outlet between the treatment tank and the storage tank(s) through which treated water passes therebetween, and a final water outlet(s) through which treated water leaves the system for the benefit of the end user. A power source powers all elements that require power, such as the heating element.

公开(公告)号：US10954143B2

公开(公告)日：2021-03-23

申请号：US16998086

申请日：2020-08-20

Applicant: Leon John Davidson, Jr.

Inventor： Leon John Davidson, Jr.

IPC: C02F1/76 ,  C02F1/02 ,  C02F1/00

Abstract: The present invention is a water purification system and method including a treatment tank with a water inlet, a chlorine source, and a heating element; at least one storage tank with at least one treated water outlet between the treatment tank and the storage tank(s) through which treated water passes therebetween, and a final water outlet(s) through which treated water leaves the system for the benefit of the end user. A power source powers all elements that require power, such as the heating element.

公开(公告)号：US20130344561A1

公开(公告)日：2013-12-26

申请号：US13984346

申请日：2012-02-08

Applicant: John Davidson ,  Theo Nikiforov ,  Guobin Luo

Inventor： John Davidson ,  Theo Nikiforov ,  Guobin Luo

IPC: C12N11/10

CPC classification number: C12N11/10 ,  C12N9/1241 ,  C12Q1/68 ,  G01N2333/9126

Abstract: In some embodiments, the disclosure relates generally to methods as well as related compositions, systems, kits and apparatus comprising linking proteins to target compounds and/or to locations of interest using tethers. For example, the tether can used to link the protein to a target compound, for example, to link an enzyme to a substrate. Similarly, the tether can be used to link the protein at or near a desired location on a surface. In one group of embodiments, the tether includes a polynucleotide and the target compound or location on the surface includes another polynucleotide that is capable of hybridizing to the tether. In such bodiments, the tether can be used to link the protein to the target compound or location using nucleic acid hybridization.

Abstract translation: 在一些实施方案中，本公开一般涉及方法以及相关组合物，系统，试剂盒和装置，其包括使用系链将蛋白质与靶化合物和/或感兴趣的位置连接。 例如，系链可以用于将蛋白质连接到目标化合物，例如将酶连接到底物上。 类似地，系链可用于将蛋白质链接在表面上的期望位置处或附近。 在一组实施方案中，系链包括多核苷酸，并且目标化合物或表面上的位置包括能够与系链杂交的另一多核苷酸。 在这样的实验中，系链可用于使用核酸杂交将蛋白质与靶化合物或位置连接。

公开(公告)号：US20120035062A1

公开(公告)日：2012-02-09

申请号：US13157865

申请日：2011-06-10

Applicant: Jonathan SCHULTZ ,  John DAVIDSON

Inventor： Jonathan SCHULTZ ,  John DAVIDSON

IPC: C40B30/00 ,  C12P19/34 ,  C40B60/12 ,  C12Q1/68 ,  C12M1/40

CPC classification number: C12Q1/6869 ,  B01L3/5027 ,  C12Q1/6874 ,  C12Q2537/155 ,  C12Q2563/149 ,  C12Q2565/301 ,  C12Q2565/629

Abstract: A method for sequencing a polynucleotide strand by using sequencing-by-synthesis techniques. To address the problem of incomplete extension (IE) and/or carry forward (CF) errors that can occur in sequencing-by-synthesis reactions, an alternative flow ordering of dNTPs is used. In contrast to conventional flow orderings, the dNTPs are flowed in an ordering that is not a continuous repeat of an ordering of the four different dNTPs. This alternate flow ordering may reduce the loss of phasic synchrony in the population of template polynucleotide strands that result from IE and/or CF errors.

Abstract translation: 通过使用按顺序合成技术测序多核苷酸链的方法。 为了解决在逐个合成反应中可能发生的不完全扩展（IE）和/或结转（CF）错误的问题，使用了dNTP的替代流顺序。 与常规流顺序相反，dNTP以不是四种不同dNTP的顺序的连续重复的顺序流动。 这种交替流顺序可以减少由IE和/或CF错误导致的模板多核苷酸链群体中的相位同步损失。

公开(公告)号：US20060147523A1

公开(公告)日：2006-07-06

申请号：US11361982

申请日：2006-02-27

Applicant: Alan Fergusson ,  John Davidson

Inventor： Alan Fergusson ,  John Davidson

IPC: A61K31/56 ,  A61K9/20

CPC classification number: A61K31/202 ,  A61K31/05 ,  A61K31/557 ,  A61K31/56 ,  A61K31/575 ,  A61K2300/00

Abstract: A nutritional supplement composed of phytosterols, anti-oxidants, and other complexes, including essential fatty acids, amino acids, peptides, proline rich polypeptides and digestive enzymes is described. The nutritional supplement may be used by individuals suffering from or at risk of developing immune system diseases; breast cancer, colon and prostate cancer; HIV infection; high cholesterol; or enlarged prostate. In the preferred form, the invention comprises phytosterols and antioxidants, together with essential fatty acids derived from amino acids, short chain peptides, proline rich polypeptides and digestive enzymes, and a microcellulose filler.

公开(公告)号：US06740038B2

公开(公告)日：2004-05-25

申请号：US09966359

申请日：2001-10-01

Applicant: John Davidson ,  Robert Mozayeni ,  Simon Fitall ,  Kevin Crutchfield

Inventor： John Davidson ,  Robert Mozayeni ,  Simon Fitall ,  Kevin Crutchfield

IPC: A61B812

CPC classification number: A61B5/02007 ,  A61B5/4076 ,  A61B5/411 ,  A61B5/7264 ,  A61B8/06 ,  A61B8/56 ,  G01S7/52036 ,  G01S15/8915 ,  G01S15/8979 ,  G06F19/00 ,  G06Q10/10 ,  G06Q50/22

Abstract: The present invention relates generally to systems and methods for assessing blood flow in blood vessels, for assessing vascular health, for conducting clinical trials, for screening therapeutic interventions for adverse effects, and for assessing the effects of risk factors, therapies and substances, including therapeutic substances, on blood vessels, especially cerebral blood vessels, all achieved by measuring various parameters of blood flow in one or more vessels and analyzing the results in a defined matter. The relevant parameters of blood flow include mean flow velocity, systolic acceleration, and pulsatility index. By measuring and analyzing these parameters, one can ascertain the vascular health of a particular vessel, multiple vessels and an individual. Such measurements can also determine whether a substance has an effect, either deleterious or advantageous, on vascular health. In one of many embodiments, the present invention further provides an expert system for achieving the above.

Abstract translation: 本发明一般涉及用于评估血管中的血流量，用于评估血管健康，进行临床试验，筛选用于不良反应的治疗干预的系统和方法，以及用于评估危险因素，治疗和物质（包括治疗）的影响 物质，血管，特别是脑血管，都是通过测量一个或多个血管中的血液流动的各种参数而实现的，并在确定的物质中分析结果。 血流相关参数包括平均流速，收缩期加速度和搏动指数。 通过测量和分析这些参数，可以确定特定血管，多个血管和个体的血管健康。 这样的测量还可以确定物质是否对血管健康具有有害或有利的作用。 在许多实施例中的一个实施例中，本发明还提供了一种用于实现上述的专家系统。

公开(公告)号：US6165538A

公开(公告)日：2000-12-26

申请号：US197573

申请日：1998-11-23

Applicant: Leon John Davidson

Inventor： Leon John Davidson

IPC: A23B5/005 ,  A23L15/00 ,  A23L1/32 ,  A23B5/00 ,  A23L3/16

CPC classification number: A23B5/0052 ,  A23B5/005 ,  A23L15/00

Abstract: A method of pasteurizing in-shell chicken eggs by heating eggs until a central portion of the yolks of the eggs is at a temperature between 128.degree. F. to 138.5.degree. F. That temperature is maintained and controlled for times within parameter line A and parameter line B of FIG. 1 and sufficient that any Salmonella species present in the yolk is reduced by at least 5 logs but insufficient that an albumen functionality of the egg measured in Haugh units is substantially less than the albumen functionality of a corresponding unpasteurized in-shell egg.

Abstract translation: 通过加热鸡蛋直到鸡蛋蛋黄的中心部分在128°F至138.5°F之间的温度下对壳内鸡蛋进行巴氏灭菌的方法。该温度在参数线A和参数 图B的线B 1，并且足以使存在于蛋黄中的任何沙门氏菌物质减少至少5个记录，但不足以使得在Haugh单位中测量的蛋的蛋白质功能明显低于相应的未经高温灭菌的壳内蛋的蛋清功能。

公开(公告)号：US5843505A

公开(公告)日：1998-12-01

申请号：US962766

申请日：1997-11-03

Applicant: Leon John Davidson

Inventor： Leon John Davidson

IPC: A23B5/005 ,  A23L15/00 ,  A23B5/00 ,  A23L1/32 ,  A23L3/16

CPC classification number: A23B5/0052 ,  A23B5/005 ,  A23L15/00

Abstract: A method of pasteurizing in-shell chicken eggs by heating eggs until a central portion of the yolks of the eggs is at a temperature between 128.degree. F. to 138.5.degree. F. That temperature is maintained and controlled for times within parameter line A and parameter line B of FIG. 1 and sufficient that any Salmonella species present in the yolk is reduced by at least 5 logs but insufficient that an albumen functionality of the egg measured in Haugh units is substantially less than the albumen functionality of a corresponding unpasteurized in-shell egg.

Abstract translation: 通过加热鸡蛋直到鸡蛋蛋黄的中心部分在128°F至138.5°F之间的温度下对壳内鸡蛋进行巴氏灭菌的方法。该温度在参数线A和参数 图B的线B 1，并且足以使存在于蛋黄中的任何沙门氏菌物质减少至少5个记录，但不足以使得在Haugh单位中测量的蛋的蛋白质功能明显低于相应的未经高温灭菌的壳内蛋的蛋清功能。

公开(公告)号：US3970737A

公开(公告)日：1976-07-20

申请号：US518833

申请日：1974-10-29

Applicant: Raymond John Davidson

Inventor： Raymond John Davidson

IPC: C22B11/08 ,  B01D15/00 ,  C01G5/00 ,  C01G7/00 ,  C01G55/00 ,  C22B3/24 ,  C22B15/00 ,  C22B23/00 ,  C01G3/00 ,  C01G53/00

CPC classification number: C01G55/001 ,  B01D15/00 ,  C01G5/003 ,  C01G7/003 ,  C22B3/24 ,  Y02P10/234

Abstract: The invention provides a method of recovering transition or noble metal values, particularly gold and silver values, from a support having absorbed thereon the metal values in the form of an ionic complex, particularly a cyanide ionic complex, by desorbing the metal values with water of low cation concentration such as deionized or softened water. When the cation of the complex is an alkaline earth metal cation then the support is preferably subjected to a pre-treatment with an alkali metal salt solution to effect an exchange reaction before the desorption step.

Abstract translation: 本发明提供了一种从其上吸收了离子络合物，特别是氰化物离子络合物形式的金属值的载体中回收过渡金属或贵金属值，特别是金和银值的方法，通过用水 低阳离子浓度，如去离子水或软化水。 当络合物的阳离子是碱土金属阳离子时，优选用碱金属盐溶液对载体进行预处理，以在解吸步骤之前进行交换反应。