Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2008-09-30
2008-09-30
Buttner, David (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S098000, C525S127000, C525S128000, C525S130000, C525S131000, C473S371000, C473S374000, C473S378000
Reexamination Certificate
active
11785496
ABSTRACT:
Golf equipment having improved cut and shear resistance that includes a polyurea-based composition or polyurethane-based composition, preferably saturated and/or water resistant, formed of a prepolymer, a functionalized block copolymer, and optionally further cured or chain extended with a curing agent, where the prepolymer is incorporated at the terminal end of the functionalized block copolymer.
REFERENCES:
patent: 3147324 (1964-09-01), Ward
patent: 3264272 (1966-08-01), Rees
patent: 3454280 (1969-07-01), Harrison et al.
patent: 3819768 (1974-06-01), Molitor
patent: 3940145 (1976-02-01), Gentiluomo
patent: 4123061 (1978-10-01), Dusbiber
patent: 4323247 (1982-04-01), Keches et al.
patent: 4431193 (1984-02-01), Nesbitt
patent: 4526375 (1985-07-01), Nakade
patent: 4560168 (1985-12-01), Aoyama
patent: 4884814 (1989-12-01), Sullivan
patent: 4911451 (1990-03-01), Sullivan et al.
patent: 4925193 (1990-05-01), Melvin et al.
patent: 4956438 (1990-09-01), Ruetman et al.
patent: 4960281 (1990-10-01), Aoyama
patent: 5006297 (1991-04-01), Brown et al.
patent: 5066762 (1991-11-01), Ohbuchi et al.
patent: 5071578 (1991-12-01), Ohkubo et al.
patent: 5248878 (1993-09-01), Ihara
patent: 5249804 (1993-10-01), Sanchez
patent: 5252652 (1993-10-01), Egashira et al.
patent: 5316730 (1994-05-01), Blake et al.
patent: 5334673 (1994-08-01), Wu
patent: 5403453 (1995-04-01), Roth et al.
patent: 5456972 (1995-10-01), Roth et al.
patent: 5484870 (1996-01-01), Wu
patent: 5562552 (1996-10-01), Thurman
patent: 5575477 (1996-11-01), Hwang
patent: 5605968 (1997-02-01), Egashira et al.
patent: 5661207 (1997-08-01), Carlson et al.
patent: 5688191 (1997-11-01), Cavallaro et al.
patent: 5688595 (1997-11-01), Yamagishi et al.
patent: 5692974 (1997-12-01), Wu et al.
patent: 5697856 (1997-12-01), Moriyama et al.
patent: 5711723 (1998-01-01), Hiraoka et al.
patent: 5713801 (1998-02-01), Aoyama
patent: 5733428 (1998-03-01), Calabria et al.
patent: 5776012 (1998-07-01), Moriyama et al.
patent: 5779561 (1998-07-01), Sullivan
patent: 5779563 (1998-07-01), Yamagishi et al.
patent: 5792008 (1998-08-01), Kakiuchi
patent: 5800286 (1998-09-01), Kakiuchi et al.
patent: 5803831 (1998-09-01), Sullivan et al.
patent: 5816944 (1998-10-01), Asakura et al.
patent: 5820488 (1998-10-01), Sullivan et al.
patent: 5820491 (1998-10-01), Hatch et al.
patent: 5849168 (1998-12-01), Lutz
patent: 5872185 (1999-02-01), Ichikawa et al.
patent: 5877264 (1999-03-01), Logothetis et al.
patent: 5885172 (1999-03-01), Hebert et al.
patent: 5908358 (1999-06-01), Wu
patent: 5908699 (1999-06-01), Kim
patent: 5919100 (1999-07-01), Boehm et al.
patent: 5919101 (1999-07-01), Yokota et al.
patent: 5929171 (1999-07-01), Sano et al.
patent: 5929189 (1999-07-01), Ichikawa et al.
patent: 5957787 (1999-09-01), Hwang
patent: 5965669 (1999-10-01), Cavallaro et al.
patent: 5977264 (1999-11-01), Ichikawa
patent: 5981654 (1999-11-01), Rajagopalan
patent: 5981658 (1999-11-01), Rajagopalan et al.
patent: 5989136 (1999-11-01), Renard et al.
patent: 5993968 (1999-11-01), Umezawa
patent: 5994472 (1999-11-01), Egashira et al.
patent: 6056842 (2000-05-01), Dalton et al.
patent: 6075223 (2000-06-01), Harrison
patent: 6099415 (2000-08-01), Lutz
patent: 6103822 (2000-08-01), Housel et al.
patent: 6120392 (2000-09-01), Kashiwagi et al.
patent: 6121357 (2000-09-01), Yokota
patent: 6126558 (2000-10-01), Higuchi et al.
patent: 6129640 (2000-10-01), Higuchi et al.
patent: 6129881 (2000-10-01), Puniello
patent: 6135898 (2000-10-01), Higuchi et al.
patent: 6149535 (2000-11-01), Bissonnette et al.
patent: 6150462 (2000-11-01), Rajagopalan et al.
patent: 6162135 (2000-12-01), Bulpett et al.
patent: 6174247 (2001-01-01), Higuchi et al.
patent: 6180040 (2001-01-01), Ladd et al.
patent: 6180722 (2001-01-01), Dalton et al.
patent: 6184301 (2001-02-01), Shindo et al.
patent: 6187864 (2001-02-01), Rajagopalan
patent: 6190268 (2001-02-01), Dewanjee
patent: 6207784 (2001-03-01), Rajagopalan
patent: 6210292 (2001-04-01), Higuchi et al.
patent: 6210294 (2001-04-01), Wu
patent: 6213896 (2001-04-01), Higuchi et al.
patent: 6213898 (2001-04-01), Ogg
patent: 6231460 (2001-05-01), Higuchi et al.
patent: 6235230 (2001-05-01), Puniello
patent: 6241622 (2001-06-01), Gobush et al.
patent: 6241625 (2001-06-01), Yokota et al.
patent: 6244978 (2001-06-01), Higuchi et al.
patent: 6248028 (2001-06-01), Higuchi et al.
patent: 6248804 (2001-06-01), Lutz
patent: 6267692 (2001-07-01), Higuchi et al.
patent: 6267694 (2001-07-01), Higuchi et al.
patent: 6286364 (2001-09-01), Aoyama et al.
patent: 6287218 (2001-09-01), Ohama
patent: 6290615 (2001-09-01), Ogg
patent: 6291592 (2001-09-01), Bulpett et al.
patent: 6299551 (2001-10-01), Higuchi et al.
patent: 6315915 (2001-11-01), Hebert et al.
patent: 6338684 (2002-01-01), Winfield et al.
patent: 6358161 (2002-03-01), Aoyama
patent: 6371870 (2002-04-01), Calabria et al.
patent: 6379138 (2002-04-01), Puniello et al.
patent: 6383092 (2002-05-01), Ogg
patent: 6386992 (2002-05-01), Harris et al.
patent: 6409615 (2002-06-01), McGuire et al.
patent: 6435986 (2002-08-01), Wu et al.
patent: 6458895 (2002-10-01), Wrigley et al.
patent: 6462303 (2002-10-01), Brown
patent: 6465578 (2002-10-01), Bissonnette et al.
patent: 6476130 (2002-11-01), Rajagopalan et al.
patent: 6488591 (2002-12-01), Gobush et al.
patent: 6500073 (2002-12-01), Gobush et al.
patent: 6500495 (2002-12-01), Lutz
patent: 6503156 (2003-01-01), Sullivan
patent: 6506130 (2003-01-01), Sullivan
patent: 6610812 (2003-08-01), Wu et al.
patent: 6629898 (2003-10-01), Nardacci
patent: 6705959 (2004-03-01), Morgan et al.
patent: 7202303 (2007-04-01), Wu et al.
patent: 7211624 (2007-05-01), Wu et al.
patent: 7214738 (2007-05-01), Wu et al.
patent: 7217764 (2007-05-01), Wu et al.
patent: 2001/0009310 (2001-07-01), Herbert et al.
patent: 2001/0011045 (2001-08-01), Takemura et al.
patent: 2001/0016522 (2001-08-01), Watanabe et al.
patent: 2001/0018374 (2001-08-01), Ichikawa et al.
patent: 2001/0018375 (2001-08-01), Hayashi et al.
patent: 2001/0019971 (2001-09-01), Hayashi et al.
patent: 2001/0031669 (2001-10-01), Ohama
patent: 2001/0031673 (2001-10-01), Watanabe
patent: 2002/0025862 (2002-02-01), Sullivan et al.
patent: 2002/0028885 (2002-03-01), Sullivan et al.
patent: 2002/0082358 (2002-06-01), Ohira et al.
patent: 2003/0032503 (2003-02-01), Yokota
patent: 2003/0078348 (2003-04-01), Rajagopalan et al.
patent: 2003/0106442 (2003-06-01), Gosetti
patent: 2003/0114255 (2003-06-01), Dalton et al.
patent: 2003/0119989 (2003-06-01), Ladd et al.
patent: 2003/0158001 (2003-08-01), Morgan et al.
patent: 2003/0212240 (2003-11-01), Wu et al.
patent: 2003/0232666 (2003-12-01), Sullivan
patent: 2004/0254298 (2004-12-01), Kim et al.
patent: 2005/0202904 (2005-09-01), Takesue et al.
patent: WO 01/43832 (2001-06-01), None
U.S. Appl. No. 10/190,705, filed Jul. 9, 2002 entitled “Low Compression, Resilient Golf Balls With Rubber Core”.
U.S. Appl. No. 10/167,744, filed Jun. 13, 2002 entitled “Golf Ball With Multiple Cover Layers”.
U.S. Appl. No. 10/138,304, filed May 6, 2002 entitled “Golf Ball Incorporating Grafted Metallocene Catalyzed Polmyer Blends”.
U.S. Appl. No. 10/012,538, filed Dec. 12, 2001 entitled “Method of Forming Indicia On A Golf Ball”.
U.S. Appl. No. 09/989,191, filed Nov. 21, 2001 entitled “Golf Ball Dimples With A Catenary Curve Profile”.
U.S. Appl. No. 09/842,829, filed Apr. 27, 2001 entitled “All Rubber Golf Ball With Hoop-Stress Layer”.
U.S. Appl. No. 09/841,910, filed Apr. 27, 2001 entitled “Multilayer Golf Ball With Hoop-Stress Layer”.
U.S. Appl. No. 09/742,425, filed Dec. 22, 2000 entitled “Split Vent Pin For Injection Molding”.
U.S. Appl. No. 09/717,136, filed Nov. 22, 2000 entitled “Method of Making Golf Balls”.
U.S. Appl. No. 09/442,845, filed Nov. 18, 1999 entitled “Mold for a Golf Ball” (Japanese Abstract submitted).
Grant & Hackh's Chemical Dictionary 5thEdition p. 118, Feb. 1990.
John A. Schey, Introduction to Manufacturing Processes 410 (Anne Duffy, ed., McGraw-Hill 2d e
Harris Kevin M.
Rajagapalan Murali
Wu Shenshen
Acushnet Company
Buttner David
Hanify & King P.C.
LandOfFree
Golf ball layers formed of polyurethane-based and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Golf ball layers formed of polyurethane-based and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Golf ball layers formed of polyurethane-based and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3924996