Patent application number | Description | Published |
20080281712 | LIST-BASED SELECTION SYSTEM AND METHODS FOR USING THE SAME - A system and methods for enabling a user to create a list of items on a portable computing device, to communicate with external devices to locate each of the items available on the list within a geographically limited area, to provide users with visual or aural cues as to the location of items on the list, to progress through the list of items as each item is selected or rejected, and providing discounts toward, information about, or alternatives to the available items on the list. | 11-13-2008 |
20100106590 | LIST-BASED SELECTION SYSTEM AND METHODS FOR USING THE SAME - A system and methods for enabling a user to create a list of items on a portable computing device, to communicate with external devices to locate each of the items available on the list within a geographically limited area, to provide users with visual or aural cues as to the location of items on the list, to progress through the list of items as each item is selected or rejected, and providing discounts toward, information about, or alternatives to the available items on the list. | 04-29-2010 |
20100106591 | LIST-BASED COUPON SYSTEM AND METHODS - A list-based coupon system that enables users to create a list of items to obtain, purchase or locate within a store or other geographic area, and provides users with coupons under a variety of different conditions. | 04-29-2010 |
20100106602 | LOCATABLE SHOPPING CART AND METHODS FOR LOCATING THE SAME - A shopping cart that can be geographically located, methods for locating such carts, and a selection system for enabling a user to create a list of items on a portable computing device, to communicate with external devices to locate each of the items available on the list within a geographically limited area, to provide users with visual or aural cues as to the location of items on the list, to progress through the list of items as each item is selected or rejected, and providing discounts toward, information about, or alternatives to the available items on the list. | 04-29-2010 |
Patent application number | Description | Published |
20090036658 | Highly efficient synthesis of alpha-O-galactosyl ceramides - A method for the production of a-O-galactosyl ceramide precursor is demonstrated. The method involves the reaction of galactosyl iodide with a sphingosine derivative or phytosphingosine derivative in the presence of a quaternary ammonium iodide salt to prepare the a-O-galactosyl ceramide precursor in the a-anomer form. The a-O-galactosyl ceramide is then prepared by reaction with a suitable fatty acid or fatty acid derivative. | 02-05-2009 |
20090234105 | Construction of a Multivalent SCFV Through Alkyne-Azide 1,3-Dipolar Cycloaddition - The present invention provides for a practical, universal and efficient method to ligate two large macromolecules (e.g., proteins) using the alkyne-azide 1,3-dipolar cycloaddition reaction to produce a conjugated macromolecule, such as a multivalent scFv. The present invention also provides for conjugate macromolecules comprising a plurality of macromolecule components cross-linked through at least one linking group comprising at least one 1,2,3-triazole moiety, wherein at least 50 percent of the macromolecule components in the conjugate macromolecule has only one site available for cross-linking. | 09-17-2009 |
20110251378 | ONE-POT SYNTHESIS OF ALPHA/BETA-O-GLYCOLIPIDS - The present invention provides a one-pot method of preparing an unprotected α-O-glycolipid. The first step involves contacting a protected α-iodo sugar with a catalyst and a lipid comprising a hydroxy group, under conditions sufficient to prepare a protected α-O-glycolipid. The second step involves deprotecting the protected α-O-glycolipid under conditions sufficient to prepare the unprotected α-O-glycolipid, wherein the contacting and deprotecting steps are performed in a single vessel. The present invention also provides a one-pot method of preparing an unprotected β-O-glycolipid following the steps for the preparation of the unprotected α-O-glycolipid. | 10-13-2011 |
20140221633 | ONE-POT SYNTHESIS OF ALPHA/BETA-O-CLYCOLIPIDS - The present invention provides a one-pot method of preparing an unprotected α-O-glycolipid. The first step involves contacting a protected α-iodo sugar with a catalyst and a lipid comprising a hydroxy group, under conditions sufficient to prepare a protected α-O-glycolipid. The second step involves deprotecting the protected α-O-glycolipid under conditions sufficient to prepare the unprotected α-O-glycolipid, wherein the contacting and deprotecting steps are performed in a single vessel. The present invention also provides a one-pot method of preparing an unprotected β-O-glycolipid following the steps for the preparation of the unprotected α-O-glycolipid. | 08-07-2014 |