Search Strategy for PSA

Search strategy details include

Contents

Control Patents

S. No Patent/Publication Number Date of Publication(mm/dd/yyyy) Title Assignee / Applicant
1 EP1676785B1 2/17/2010 Reclosable package Wipak Walsrode GmbH & Co
2 US20060251890A1 11/9/2006 Pressure sensitive adhesive (PSA) laminates Lane Richard(inventor)
3 US20080260305A1 10/23/2008 Easy-open/reclosable bag and package Shah Gautam P(inventor)
4 US4956962A 9/18/1990 Method of making reclosable sealed package Bryan Food Inc
5 US5428209A 6/27/1995 Microwave-active tape having a cured polyolefin pressure-sensitive adhesive layer Minnesota Mining and Manufacturing Company
6 US5545420A 8/13/1996 Peelable and resealable package for thinly sliced meats and the like Kraft Foods Inc
7 US5866183A 2/2/1999 Package closing label Moore Business Forms Inc
8 US6814991B2 11/9/2004 Packaging container, packaged food and packaged feed Kabushiki Kaisha Zac
9 US7629046B2 12/8/2009 Reusable closures for packages and methods of making and using the same Avery Dennison Corporation
10 WO2009089009A1 7/16/2009 Laminated lidstock Cryovac Inc


Patent Class Definitions

S. No Concept Class Class Type Definition
1 Adhesive C09J07/02 IPC Adhesives; non-mechanical aspects of adhesive processes in general; adhesive processes not provided for elsewhere; use of materials as adhesives; adhesives in the form of films or foils; on carriers
2 Adhesive G09F3/10 IPC Labels, tag tickets, or similar identification or indication means; ; seals; postage or like stamps; fastening or securing by means not forming part of the material of the label itself/ by an adhesive layer
3 Adhesive 427/207.1 USPC Coating processes; coating remains adhesive or is intended to be made adhesive
4 Adhesive: Pressure Sensitive 208.4 USPC Coating processes; coating remains adhesive or is intended to be made adhesive; pressure sensitive adhesive
5 Adhesive: Pressure Sensitive 442/151 USPC Fabric (woven, knitted, or nonwoven textile or cloth, etc.); coated or impregnated woven, knit, or nonwoven fabric...; coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith; pressure-sensitive adhesive
6 Adhesive: Pressure Sensitive C09J07/02F* ECLA Adhesives; non-mechanical aspects of adhesive processes in general; adhesive processes not provided for elsewhere; use of materials as adhesives; adhesives in the form of films or foils; on carriers; characterized by pressure-sensitive adhesive
7 Adhesive: Pressure Sensitive C09J07/02K4 ECLA Adhesives; non-mechanical aspects of adhesive processes in general; adhesive processes not provided for elsewhere; use of materials as adhesives; adhesives in the form of films or foils; on carriers; on carriers other than paper or textile fabrics/ characterized by pressure-sensitive adhesive
8 Adhesive: Pressure Sensitive C09J07/04B6 ECLA Adhesives; non-mechanical aspects of adhesive processes in general; adhesive processes not provided for elsewhere; use of materials as adhesives; adhesives in the form of films or foils; on carriers; on paper or textile fabric; characterized by the adhesive composition/ pressure-sensitive adhesive
9 Packaging 53* USPC Package making
10 Packaging 224* USPC Package and article carriers
11 Packaging B65* IPC Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking

Search

S.No Concept Scope Search String No. of Hits
1 Class Codes: PSA Any Classification C09J000702F* OR C09J000702K4 OR C09J000704B6 OR 427208.4 OR 442151 -
Keywords: Packaging Claims, Title or Abstract label*4 OR laminate*1 OR packag*3 OR tape*1 OR container*1 OR carton*1 OR pouch*1 OR pack*3 OR wrap*4 OR sachet*1 OR box*2 OR bag*1 OR (tetra adj pack*3) -
2 Class Codes: Adhesive Any Classification C09J000702 OR G09F000310 OR 427207.1 -
Keywords: Packaging Claims, Title or Abstract (label*4 OR laminate*1 OR packag*3 OR tape*1 OR container*1 OR carton*1 OR pouch*1 OR pack*3 OR wrap*4 OR sachet*1 OR box*2 OR bag*1 OR (tetra adj pack*3)) AND ((((pressure adj sensitive) OR self) near5 adhesi*3) OR PSA*2) -
3 Combined query 1 OR 2 11344 hits
4 Keywords: Food Full patent spec. food*1 OR beverage*1 OR drink*1 OR juice*1 OR snack*1 appeti?er*1 OR bakery OR confectionery OR soup*1 OR ((eatable OR edible OR consumable OR comestible) near4 (product*1 OR article*1 OR material*1 OR product*1 OR item*1 OR thing*1)) -
5 Combined query 3 AND 4 626 hits
6 Class Codes: PSA Any Classification C09J000702F* OR C09J000702K4 OR C09J000704B6 OR 427208.4 OR 442151 -
7 Class Codes: Packaging Any Classification B65* OR 53* -
8 Combined query 4 AND 6 AND 7 46 hits
9 Keywords: PSA AND Packaging AND Food Claims, Title or Abstract (((pressure adj sensitive) OR self) near2 adhesi*3) AND ((food*1 OR beverage*1 OR drink*1 OR juice*1 OR snack*1 appeti?er*1 OR bakery OR confectionery OR soup*1 OR ((eatable OR edible OR consumable OR comestible) near4 (product*1 OR article*1 OR material*1 OR product*1 OR item*1 OR thing*1))) AND (label*4 OR laminate*1 OR packag*3 OR tape*1 OR container*1 OR carton*1 OR pouch*1 OR pack*1 OR wrap*4 OR sachet*1 OR box*2 OR bag*1 OR (tetra adj pack*1))) -
10 Class Codes: Packaging Any Classification B65* OR 53* -
Keywords: PSA Claims, Title or Abstract ((pressure adj sensitive) OR self) near5 adhesi*3 -
11 Combined query 4 AND 10 1188 hits
12 Keywords: PSA AND Packaging Claims, Title or Abstract (((pressure adj sensitive) OR self) near2 adhesi*3) AND ( (label*4 OR laminate*1 OR packag*3 OR tape*1 OR container*1 OR carton*1 OR pouch*1 OR pack*1 OR wrap*4 OR sachet*1 OR box*2 OR bag*1 OR (tetra adj pack*1))) -
13 Combined query 4 AND 12 2292 hits
14 Combined query 5 OR 8 OR 11 OR 13 2500 hits (1419 families)

Sample Analysis

S. No Patent/Publication Number Form PSA Field of use: Food Material
1 EP1676785B1 Reclosable Package(Claim 1: Reclosable package from two connected) Claim 1: at least a layer from pressure sensitive adhesive Claim 23: Package in accordance with one of the claims 1 to 22 for the repeated removal of packaged good ones, preferably of foods Acrylic(Claim 19: layer from pressure sensitive adhesive f) on at least a polymer of selected polymers and copolymers of acrylic acid esters)
2 US20060251890A1 Label(Claim 111: An article comprising the PSA laminate of claims 1 or 71. ) Claim 1: A pressure sensitive adhesive (PSA) laminate Claim 115: packaging label is selected from the group consisting of labels used for packaging of beverages, food products, health and personal care products, pharmaceuticals, industrial chemicals, household chemicals or retail products. Silicone, Acrylic, Rubber(Claim 17: adhesive base material is selected from the group consisting of copolymers based upon acrylate and/or methacrylate copolymers and their derivatives, .alpha.-olefin copolymers, silicone-copolymers, and chloroprene/acrylonitrile copolymers.)
3 US20080260305A1 Reclosable Package(Claim 1: An easy-open/reclosable bag) Claim 1: a pressure sensitive adhesive disposed between Claim 20: The package of claim 17 wherein the product comprises a food product. -
4 US4956962A Reclosable Package(Claim 1: A method of forming a package having a product hermetically enclosed therein between a pair of sheets of thermoplastic material and having a readily peelable reclosable seal) Claim 1: a peelable pressure sensitive adhesive having re-adhering properties Field of Invention: This invention relates to a hermetically sealed package having a reclosable seal, and more particularly to a food containing evacuated package having a peelable reclosable adhesive seal -
5 US5428209A Tape(Claim 1: A microwave-active tape comprising a layer of pressure sensitive adhesive) Claim 1: A microwave-active tape comprising a layer of pressure sensitive adhesive Field of Invention: The invention relates to pressure-sensitive adhesive tapes and further to their uses on food packages. Rubber/Resin(Claim 1:PSA comprises a cured polymeric poly .alpha.-olefin)
6 US5545420A Reclosable Package(Abstract: Pack includes a peelable and resealable feature which is preferably provided by films out of which the package is constructed.) Claim 1: a thin contact layer generally enclosing a pressure sensitive adhesive Claim 1: A packaged food product wherein thin proteinaceous products Rubber/Resin(Claim 2: The packaged food product according to claim 1, wherein said thin contact layer is selected from the group consisting of ionomer resins, polyethylenes, copolymers of ethylene and ethylenically unsaturated comonomers)
7 US5866183A Label(Abstract: A packaging label) Claim 1: second portion having a pressure sensitive adhesive Claim 1: A food package assembly Silicon(Full Description: the silicone adhesive-release material)
8 US6814991B2 Package(Claim 1: A packaging container) Claim 1: a pressure sensitive adhesive layer Claim 4: A packaged food characterized in that a food is enclosed in the packaging container Rubber/Resin(Full Description: a pressure sensitive adhesive, which is produced by blending natural rubber, synthetic rubber)
9 US7629046B2 Reclosable Package(Claim 1: a removable and resealable adhesive) Claim 8: removable adhesive comprises an acrylic based pressure sensitive adhesive Field of Invention: This invention relates to adhesive articles that are closures for packages, such as frozen food packages. Acrylic(Claim 8: removable adhesive comprises an acrylic based pressure sensitive adhesive)
10 WO2009089009A1 Reclosable Package(Field of Invention: This invention relates to a laminated lidstock, to a method of making the laminated lidstock, and to a tamper evident reclosable package made using the laminated lidstock.) Claim 1: a support web can be adhered with a pressure sensitive adhesive Claim 15: a food product disposed in the tray cavity Silicone, Acrylic, Rubber(Full Description: chemical compositions and systems including acrylic and methacrylate adhesives, rubber-based pressure sensitive adhesives, styrene copolymers (styrene/isoprene/styrene and styrene/butadiene/styrene block copolymers), and silicones)