Low compression, resilient golf balls with rubber core

Details Low compression, resilient golf balls with rubber core Low compression, resilient golf balls with rubber core

2006-02-14

2006-02-14

Buttner, David J. (Department: 1712)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S274000, C473S371000, C473S372000, C473S377000

Reexamination Certificate

active

06998445

ABSTRACT:
A low compression, resilient golf ball having a center including a material formed from the conversion reaction of sufficient amounts of polybutadiene, a free radical source, and a cis-to-trans catalyst to convert a portion of cis-isomer to trans-isomer in the polybutadiene, wherein said material has an amount of trans-isomer greater than the amount of trans-isomer present before the conversion reaction, and wherein the reaction product is susbstantially free of antioxidant.

REFERENCES:
patent: 3147324 (1964-09-01), Ward
patent: 3239228 (1966-03-01), Crompton
patent: 3572721 (1971-03-01), Harrison et al.
patent: 3572722 (1971-03-01), Harrison et al.
patent: 3804421 (1974-03-01), Alex et al.
patent: 3808077 (1974-04-01), Reiser et al.
patent: 3896102 (1975-07-01), Naylor
patent: 3926933 (1975-12-01), Naylor
patent: 3989568 (1976-11-01), Isaac
patent: 3992014 (1976-11-01), Retford
patent: 4020007 (1977-04-01), Naylor
patent: 4020008 (1977-04-01), Naylor
patent: 4020115 (1977-04-01), Hargis et al.
patent: 4062825 (1977-12-01), Watabe et al.
patent: 4123061 (1978-10-01), Desbiber
patent: 4274637 (1981-06-01), Molitor
patent: 4310582 (1982-01-01), Stumpe, Jr.
patent: 4560168 (1985-12-01), Aoyama
patent: 4650193 (1987-03-01), Molitor et al.
patent: 4692497 (1987-09-01), Gendreau et al.
patent: 4925193 (1990-05-01), Melvin et al.
patent: 4931376 (1990-06-01), Ikematsu et al.
patent: 4960281 (1990-10-01), Aoyama
patent: 4971329 (1990-11-01), Llort et al.
patent: 5006297 (1991-04-01), Brown et al.
patent: 5017636 (1991-05-01), Hattori et al.
patent: 5025059 (1991-06-01), Mouri et al.
patent: 5131662 (1992-07-01), Pollitt
patent: 5141233 (1992-08-01), Yuki et al.
patent: 5249804 (1993-10-01), Sanchez
patent: 5252652 (1993-10-01), Egashira et al.
patent: 5298217 (1994-03-01), Mitchell
patent: 5334673 (1994-08-01), Wu
patent: 5421580 (1995-06-01), Sugimoto et al.
patent: 5461109 (1995-10-01), Blair et al.
patent: 5484870 (1996-01-01), Wu
patent: 5496496 (1996-03-01), Kajita et al.
patent: 5562552 (1996-10-01), Thurman
patent: 5575477 (1996-11-01), Hwang
patent: 5585440 (1996-12-01), Yamada et al.
patent: 5587420 (1996-12-01), Takizawa et al.
patent: 5692974 (1997-12-01), Wu et al.
patent: 5697856 (1997-12-01), Moriyama et al.
patent: 5744549 (1998-04-01), Lutz
patent: 5779561 (1998-07-01), Sullivan et al.
patent: 5803831 (1998-09-01), Sullivan et al.
patent: 5816944 (1998-10-01), Asakura et al.
patent: 5827134 (1998-10-01), Sullivan et al.
patent: 5856388 (1999-01-01), Harris et al.
patent: 5859153 (1999-01-01), Kirk et al.
patent: 5861465 (1999-01-01), Hamada et al.
patent: 5885173 (1999-03-01), Keller
patent: 5908358 (1999-06-01), Wu
patent: 5919101 (1999-07-01), Yokota et al.
patent: 5929171 (1999-07-01), Sano et al.
patent: 5957787 (1999-09-01), Hwang
patent: 5971870 (1999-10-01), Sullivan et al.
patent: 6012997 (2000-01-01), Mason
patent: 6018007 (2000-01-01), Lynch
patent: 6190268 (2001-02-01), Dewanjee
patent: 6213898 (2001-04-01), Ogg
patent: 6287218 (2001-09-01), Ohama
patent: 6290611 (2001-09-01), Rajagopalan et al.
patent: 6290615 (2001-09-01), Ogg
patent: 6309313 (2001-10-01), Peter
patent: 6315684 (2001-11-01), Binette et al.
patent: 6338684 (2002-01-01), Winfield et al.
patent: 6358161 (2002-03-01), Aoyama
patent: 6465578 (2002-10-01), Bissonnette et al.
patent: 6486261 (2002-11-01), Wu et al.
patent: 6558276 (2003-05-01), Yokota et al.
patent: 6575849 (2003-06-01), Hayashi et al.
patent: 6592471 (2003-07-01), Watanabe et al.
patent: 6659887 (2003-12-01), Watanabe
patent: 6692381 (2004-02-01), Sakagami et al.
patent: 6786836 (2004-09-01), Higuchi et al.
patent: 2002/0019271 (2002-02-01), Maruko et al.
patent: A-16547/97 (1997-02-01), None
patent: A-16548/97 (1997-02-01), None
patent: 703884 (1997-03-01), None
patent: 703884 (1999-07-01), None
patent: 0 577 058 (1994-01-01), None
patent: 0 903 357 (1999-03-01), None
patent: 1 168 609 (1969-10-01), None
patent: 1 209 032 (1970-10-01), None
patent: 2 321 021 (1997-03-01), None
patent: 10192446 (1998-07-01), None
patent: WO-01/43832 (2001-06-01), None

Affiliated with

Also associated with

Rating

Low compression, resilient golf balls with rubber core does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low compression, resilient golf balls with rubber core, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low compression, resilient golf balls with rubber core will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3676238