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公开(公告)号：US3533725A
公开(公告)日：1970-10-13
申请号：US3533725D
申请日：1969-06-26
Applicant: TEE PAK INC
Inventor： BRIDGEFORD DOUGLAS J
IPC: B27K3/15 , C08F251/02 , C08F291/00 , C08J7/16 , D06M14/04 , D06M15/16 , D06M15/30 , D06M15/36
CPC classification number: C08J7/16 , C08F251/02 , C08F291/00 , C08J2301/00 , C08L25/06 , C08L33/00 , D06M14/04 , Y10T428/2933 , C08F2/16
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公开(公告)号：US3531465A
公开(公告)日：1970-09-29
申请号：US3531465D
申请日：1968-08-21
Applicant: TEE PAK INC
Inventor： BRIDGEFORD DOUGLAS J
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公开(公告)号：US3480380A
公开(公告)日：1969-11-25
申请号：US3480380D
申请日：1966-04-06
Applicant: TEE PAK INC
Inventor： BRIDGEFORD DOUGLAS J , TURBAK ALBIN F
IPC: D06M15/05 , D06M15/11 , D06M15/333 , D06M13/28
CPC classification number: D06M15/05 , D06M15/11 , D06M15/333 , Y10T428/2933
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14.发明授权
公开(公告)号：US3318826A
公开(公告)日：1967-05-09
申请号：US26152563
申请日：1963-02-27
Applicant: TEE PAK INC
Inventor： BRIDGEFORD DOUGLAS J
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15.发明授权Method of depositing a polymer of olefinically unsaturated monomer within a polymeric material and the resulting product 失效在聚合物材料中沉积烯属不饱和单体的聚合物和所得产物的方法
公开(公告)号：US3083118A
公开(公告)日：1963-03-26
申请号：US71899558
申请日：1958-03-04
Applicant: TEE PAK INC
Inventor： BRIDGEFORD DOUGLAS J
IPC: C08F4/40 , C08F8/00 , C08F291/00 , C08J5/22 , D06M14/00
CPC classification number: D06M14/00 , C08F8/00 , C08F291/00 , C08J5/22 , C08J5/2287 , C08J2301/00 , Y10S8/10 , Y10S8/18 , Y10S525/904 , Y10S526/904 , Y10S530/817 , Y10T428/2933 , Y10T428/2967 , Y10T428/31725 , Y10T428/31833 , Y10T428/3188 , Y10T428/31906 , Y10T428/3192 , C08F2/16
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Patent Agency Ranking
公开(公告)号：US3917862A
公开(公告)日：1975-11-04
申请号：US45872474
申请日：1974-04-08
Applicant: TEE PAK INC
Inventor： BRIDGEFORD DOUGLAS J
CPC classification number: A22C13/0016 , A22C13/0006
Abstract: This invention relates to an improvement in a basic process for producing artificial collagen sausage casings. In the basic process, casings are extruded through an annular die, perforated on an intermittent basis for release of fluids which accumulate therein, the perforations patched with an adhesive to provide an air tight seal, and then the casings inflated with air for drying. The improvement in this basic process comprises employing gelatin as an adhesive and in a preferred embodiment of the invention, crosslinking the gelatin to provide additional strength to the patch.
Abstract translation: 本发明涉及生产人造胶原肠肠衣的基本方法的改进。 在基本过程中，壳体通过环形模具挤出，间歇地穿孔以释放积聚在其中的流体，穿孔用粘合剂修补以提供气密密封，然后用空气充气干燥。 该基本方法的改进包括使用明胶作为粘合剂，并且在本发明的优选实施方案中，交联明胶以向贴片提供额外的强度。
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公开(公告)号：US3508935A
公开(公告)日：1970-04-28
申请号：US3508935D
申请日：1966-12-08
Applicant: TEE PAK INC
Inventor： BRIDGEFORD DOUGLAS J
IPC: B01J13/12 , C08B31/02 , C08B33/02 , C08B37/00 , C08F8/00 , C08J3/12 , C09D141/00 , D01F2/08 , D06M15/01 , D06M15/05 , D06M15/11 , D06M15/21 , D06M15/233 , D06M15/333 , D21H17/24 , D21H17/36 , C09D11/14
CPC classification number: D21H17/36 , B01J13/125 , C08B31/02 , C08B33/02 , C08B37/00 , C08F8/00 , C08F8/34 , C08F8/44 , C08J3/122 , C09D141/00 , D06M15/01 , D06M15/05 , D06M15/11 , D06M15/21 , D06M15/233 , D06M15/333 , D21H17/24 , Y10T442/2279 , Y10T442/2467 , C08L2666/54 , C08F16/06 , C08F116/08
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18.发明授权
公开(公告)号：US3497584A
公开(公告)日：1970-02-24
申请号：US3497584D
申请日：1967-03-29
Applicant: TEE PAK INC
Inventor： BRIDGEFORD DOUGLAS J , GALLAGHER DUDLEY M
CPC classification number: D21H17/24 , A22C13/0013 , A22C2013/0069 , A22C2013/0096 , B01J47/127 , C08B5/00 , C08B9/00 , C08B33/02
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公开(公告)号：US3429735A
公开(公告)日：1969-02-25
申请号：US3429735D
申请日：1967-04-10
Applicant: TEE PAK INC
Inventor： BRIDGEFORD DOUGLAS J
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公开(公告)号：US3198692A
公开(公告)日：1965-08-03
申请号：US26121663
申请日：1963-02-26
Applicant: TEE PAK INC
Inventor： BRIDGEFORD DOUGLAS J
IPC: B32B27/00 , C08J5/12 , C09J175/00
CPC classification number: B32B27/00 , C08J5/124 , C09J175/00 , Y10S8/09 , Y10T428/31536 , Y10T428/31562 , Y10T428/31573 , Y10T428/31587 , Y10T428/31591 , Y10T428/31938
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